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2023

2023 News Releases

Gran Tierra Energy Inc. Announces Normal Course Issuer Bid and Automatic Share Purchase Plan

CALGARY, Alberta, Oct. 31, 2023 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. ("Gran Tierra") (NYSE American: GTE)(TSX: GTE)(LSE: GTE) , today announces that the Toronto Stock Exchange (" TSX ")...

Gran Tierra Energy Inc. Announces Third Quarter 2023 Results Including the Highest Production Since the Second Quarter of 2019, Net Income of $7 Million and $36 Million of Free Cash Flow

Third Quarter 2023 Total Average WI Production of 33,940 BOPD, Up 12% from One Year Ago and Up 1% from Prior Quarter, Highest Quarterly Average Since Second Quarter 2019...

Gran Tierra Energy Inc. Announces Appointment of Chief Operating Officer

CALGARY, Alberta, Oct. 31, 2023 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc . ("Gran Tierra" or the "Company") (NYSE American:GTE)(TSX:GTE)(LSE:GTE) is pleased to announce the appointment of Mr....

Gran Tierra Energy Inc. Provides Release Date for its 2023 Third Quarter Results and Details of Conference Call and Webcast

CALGARY, Alberta, Oct. 24, 2023 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc . ("Gran Tierra" or the "Company") (NYSE American:GTE) (TSX:GTE) (LSE:GTE) announces that the Company will release its...

Gran Tierra Energy Inc. Announces Issuance of New 9.500% Senior Secured Amortizing Notes Due 2029 as part of the Previously Announced Exchange Offers

CALGARY, Alberta, Oct. 23, 2023 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. (" Gran Tierra " or the " Company ") (NYSE American:GTE) (TSX:GTE) (LSE:GTE) today announced the issuance of...

Gran Tierra Energy Inc. Announces Expiration and Final Results for the Previously Announced Exchange Offers of Certain Existing Notes for New Notes and the Solicitations of Consents to Proposed Amendments to the Existing Indentures

CALGARY, Alberta, Oct. 19, 2023 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. (" Gran Tierra " or the " Company ") (NYSE American:GTE)(TSX:GTE)(LSE:GTE) today announced the expiration and final...

Gran Tierra Energy Inc. Announces Early Participation Deadline Results for the Previously Announced Exchange Offers of Certain Existing Notes for New Notes and the Solicitations of Consents to Proposed Amendments to the Existing Indentures

CALGARY, Alberta, Oct. 03, 2023 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. (" Gran Tierra " or the " Company ") (NYSE American:GTE)(TSX:GTE)(LSE:GTE) today announced the early participation...

Gran Tierra Energy Inc. Announces Exchange Offers of Certain Existing Notes for New Notes and the Solicitations of Consents to Proposed Amendments to the Existing Indentures

CALGARY, Alberta, Sept. 19, 2023 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. (" Gran Tierra " or the " Company ") (NYSE American:GTE)(TSX:GTE)(LSE:GTE) today announced the commencement of offers...

Gran Tierra Energy Inc. Announces Effectiveness of Continuation Agreement for Suroriente Block

CALGARY, Alberta, Aug. 31, 2023 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc . ("Gran Tierra" or the "Company") (NYSE American:GTE)(TSX:GTE)(LSE:GTE) today is pleased to announce that the Company...

Gran Tierra Energy Inc. Announces Second Quarter 2023 Results

Second Quarter 2023 Total Average Production of 33,719 BOPD, Up 10% from One Year Ago and Up 7% from Prior Quarter Third Quarter-To-Date 2023 Total Average...

Gran Tierra Energy Inc. Announces Meaningful Reserves Growth in Mid-Year 2023 Reserves Update

Highest Reserves in Company History - 94 MMBOE 1P, 150 MMBOE 2P and 212 MMBOE 3P Achieved 270% 1P, 433% 2P and 599% 3P Reserves Replacement...

Gran Tierra Energy Inc. Provides Release Date for its 2023 Second Quarter Results and Details of Conference Call and Webcast

CALGARY, Alberta, July 25, 2023 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc . ("Gran Tierra" or the "Company") (NYSE American:GTE) (TSX:GTE) (LSE:GTE) announces that the...

Gran Tierra Energy Inc. Provides Release Date for its 2023 Second Quarter Results and Details of Conference Call and Webcast

CALGARY, Alberta, July 25, 2023 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc . ("Gran Tierra" or the "Company") (NYSE American:GTE)(TSX:GTE)(LSE:GTE) announces that the Company will release its...

Gran Tierra Energy Inc. Provides Operational Update

Achieved Second Quarter 2023 Total Company Average Production of Approximately 33,800 BOPD, an Increase of 7% from First Quarter 2023 2023 Year-to-Date Total Company Average Production 1...

Gran Tierra Energy Inc. Provides Operational Update

Total Current Average Production (1) of Approximately 36,800 BOPD Second Quarter-to-Date 2023 Average Production (2) of Approximately 33,600 BOPD, Up 6%...

Gran Tierra Energy Inc. Completes Reverse Stock Split

CALGARY, Alberta, May 05, 2023 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc . ( " Gran Tierra " or the " Company " ) (NYSE American:GTE) (TSX:GTE) (LSE:GTE) announced today that it has...

Gran Tierra Energy Inc. Announces Reverse Stock Split

CALGARY, Alberta, May 03, 2023 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc . ( " Gran Tierra " or the " Company " ) (NYSE American:GTE) (TSX:GTE) (LSE:GTE) announced today that at its annual...

Gran Tierra Energy Announces Final Voting Results of its Annual Meeting of Stockholders

CALGARY, Alberta, May 03, 2023 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. ("Gran Tierra" or the "Company") (NYSE American:GTE) (TSX:GTE) (LSE:GTE) today announced the voting results from the...

Gran Tierra Energy Inc. Announces First Quarter 2023 Results

First Quarter 2023 Total Average Production of 31,611 BOPD, Up 8% from One Year Ago Second Quarter-To-Date 2023 (1) Total Average Production of Approximately...

Independent Proxy Advisory Firms, ISS and Glass Lewis, Recommend Gran Tierra Energy Inc. Shareholders Vote FOR All Proposed Items at the Upcoming Annual General Meeting of Stockholders

CALGARY, Alberta, April 25, 2023 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc . ("Gran Tierra" or the "Company") (NYSE American:GTE)(TSX:GTE)(LSE:GTE) announces that the Company will release its...

Gran Tierra Energy Inc. Announces Contract Agreement for the Suroriente Block

CALGARY, Alberta, April 11, 2023 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc . ( " Gran Tierra " or the " Company " ) (NYSE American:GTE) (TSX:GTE) (LSE:GTE) is pleased to announce that the...

Gran Tierra Energy Inc. Provides Operational and Financial Update

Achieved First Quarter 2023 Total Company Average Production of Approximately 31,700 BOPD, an Increase of 8% from First Quarter 2022 Acordionero Field Producing Approximately 20,000 BOPD...

Gran Tierra Energy Inc. Announces 2022 Fourth Quarter & Year-End Results, Including Record Net Income, Funds Flow from Operations and Free Cash Flow

Achieved 2022 Net Income of $139 Million ( $0.38 per Share, Basic), Highest on Record 2022 Funds Flow from Operations 2 Increased 96% Year-Over-Year to $366...

Gran Tierra Energy Inc. Provides Release Date for its 2022 Fourth Quarter Results and Details of Conference Call and Webcast

CALGARY, Alberta, Feb. 14, 2023 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc . ("Gran Tierra" or the "Company") (NYSE American:GTE) (TSX:GTE) (LSE: GTE) announces that the Company will release...

Gran Tierra Energy Inc. Announces Strong Reserves Replacement and Continued Reserves Growth in 2022

Added Total Company Reserves of 14 MMBOE 1P, 17 MMBOE 2P and 31 MMBOE 3P Achieved 126% 1P, 148% 2P and 280% 3P Reserves Replacement...

Gran Tierra Energy Inc. Provides Operational and Financial Update

Gran Tierra Met Production Guidance with 2022 Total Company Average Production of Approximately 30,800 BOPD Fourth Quarter 2022 Total Company Average Production of Approximately 32,600...
2022

2022 News Releases

Gran Tierra Energy Inc. Announces 2023 Guidance

2023 Capital Expenditure Budget of $210-250 Million, Expected 2023 Cash Flow 1 of $270-320 Million in Base Case Plan to Drill 18-23 Development Wells and 4-6...

Gran Tierra Energy Inc. Provides Operational and Financial Update

Ecuador Exploration: Charapa Norte-1 Well Producing at Average Rate of 1,188 BOPD Colombia Exploration: Rose-1 Well Producing at Average Rate of 305 BOPD Bought Back 15 Million Gran...

Gran Tierra Energy Inc. Announces Third Quarter 2022 Results

Third Quarter 2022 Average Production of 30,391 BOPD, Up 5% from One Year Ago Fourth Quarter-To-Date 2022 Average Production (1 ) of 32,291 BOPD...

Gran Tierra Energy Inc. Provides Release Date for its 2022 Third Quarter Results and Details of Conference Call and Webcast

CALGARY, Alberta, Oct. 25, 2022 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc . ("Gran Tierra" or the "Company") (NYSE American:GTE)(TSX:GTE)(LSE:GTE) announces that the Company will release its...

Gran Tierra Energy Inc. Provides Operational and Financial Updates

Achieved Third Quarter 2022 Average Production of Approximately 30,391 BOPD, Up 5% from One Year Ago Fourth Quarter-To-Date 2022 Total Company Average Production (1)...

Gran Tierra Energy Inc. Announces Normal Course Issuer Bid

CALGARY, Alberta, Aug. 29, 2022 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. ("Gran Tierra") (NYSE American: GTE)(TSX: GTE)(LSE: GTE) , today announces that the Toronto Stock Exchange (" TSX ")...

Gran Tierra Energy Inc. Announces New Credit Facility

CALGARY, Alberta, Aug. 18, 2022 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. (" Gran Tierra " or the " Company ") (NYSE American:GTE) (TSX:GTE) (LSE:GTE) today announced that it has, through its...

Gran Tierra Energy Inc. Announces Second Quarter 2022 Results

Average Total Production of 30,607 BOPD, Highest since Fourth Quarter 2019 Total Average Production Up 4% from First Quarter 2022 and 33% from Second Quarter 2021 Generated Net Income...

Gran Tierra Energy Inc. Provides Release Date for its 2022 Second Quarter Results and Details of Conference Call and Webcast

CALGARY, Alberta, Aug. 02, 2022 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc . ("Gran Tierra" or the "Company") (NYSE American:GTE)(TSX:GTE)(LSE:GTE) announces that the Company will release its...

Gran Tierra Energy Inc. Provides Operations and Financial Update

Achieved Total Average Production of 30,607 BOPD During Second Quarter 2022, The Highest Since 2019 Second Quarter 2022 Total Average Production Up 4% from First Quarter 2022 and 25% from...

Gran Tierra Energy Inc. Announces Termination of the Previously Announced Exchange Offers of Certain Existing Notes for New Notes and the Solicitations of Consents to Proposed Amendments to the Existing Indentures

CALGARY, Alberta, June 21, 2022 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. (" Gran Tierra " or the " Company ") (NYSE American:GTE) (TSX:GTE) (LSE:GTE) today announced the termination,...

Gran Tierra Energy Inc. Provides Operational and Financial Update

Achieved Total Average Production (1) of 30,556 BOPD During Second Quarter-to-Date 2022 Total Current Average Production (2) of 33,140 BOPD Paid Down Credit...

Gran Tierra Energy Inc. Announces Early Participation Deadline Results for the Previously Announced Exchange Offers of Certain Existing Notes for New Notes and the Solicitations of Consents to Proposed Amendments to the Existing Indentures and Extension of the Early Participation Deadline

CALGARY, Alberta, June 07, 2022 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. (" Gran Tierra " or the " Company ") (NYSE American:GTE) (TSX:GTE) (LSE:GTE) today announced the early participation...

Gran Tierra Energy Inc. Announces Exchange Offers of Certain Existing Notes for New Notes and the Solicitations of Consents to Proposed Amendments to the Existing Indentures

CALGARY, Alberta, May 24, 2022 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. (" Gran Tierra " or the " Company ") (NYSE American:GTE)(TSX:GTE)(LSE:GTE) today announced the commencement of offers...

Gran Tierra Energy Announces Final Voting Results of its Annual Meeting of Stockholders

CALGARY, Alberta, May 05, 2022 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. ("Gran Tierra" or the "Company") (NYSE American:GTE)(TSX:GTE)(LSE:GTE) today announced the voting results from the...

Gran Tierra Energy Inc. Announces First Quarter 2022 Results

Achieved Average Total Production of 29,362 BOPD, Up 20% Year-on-Year Generated Net Income of $14 Million Increased Adjusted EBITDA (1) to $119 Million, Up 185% Year-on-Year...

Gran Tierra Energy Inc. Provides Release Date for its 2022 First Quarter Results and Details of Annual Meeting of Stockholders

CALGARY, Alberta, April 26, 2022 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc . ("Gran Tierra" or the "Company") (NYSE American:GTE)(TSX:GTE)(LSE:GTE) announces that the Company will release its...

Gran Tierra Energy Announces Corporate Update

Achieved First Quarter 2022 Total Company Average Production of 29,362 BOPD, Up 20% Year-on-Year Acordionero and Costayaco Infill Development Drilling Campaigns Yielding Encouraging Results...

Gran Tierra Energy Inc. Announces 2021 Fourth Quarter & Year-End Results & Operational Update

Achieved 2021 Production of 26,507 BOPD, Up 17% from 2020 Total Current Average Production 1 of Approximately 30,000 BOPD Generated 2021 Net Income of $42 Million, Highest...

Gran Tierra Announces Release Date for its 2021 Fourth Quarter and Full Year Results, Conference Call and Webcast Details

CALGARY, Alberta, Feb. 15, 2022 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. ("Gran Tierra") (NYSE American:GTE) (TSX:GTE) (LSE:GTE), announces that the Company will release its 2021 fourth...

Gran Tierra Energy Inc. Announces 2021 Year-End Reserves

Achieved 148% PDP and 123% 1P Reserves Replacement Added 14.3 MMBOE of PDP Reserves and 11.9 MMBOE of 1P Reserves Realized PDP Finding and Development Costs of $9.51 per Barrel...

Gran Tierra Energy Announces Corporate Update

Total Company Current Average Production of Approximately 30,000 BOPD Achieved 2021 Total Company Average Production of 26,500 BOPD, In-Line with Guidance Paid Down Credit Facility to...
2021

2021 News Releases

Gran Tierra Energy Announces Successful Completion of Semi-Annual Credit Facility Redetermination

CALGARY, Alberta, Dec. 21, 2021 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. ("Gran Tierra" or the "Company") (NYSE American:GTE)(TSX:GTE)(LSE:GTE) is pleased to announce the successful...

Gran Tierra Energy Inc. Announces 2022 Guidance

2022 Capital Expenditure Budget of $220-240 Million, Expected 2022 Cash Flow 1 of $270-290 Million Forecast 2022 Production of 30,500-32,500 BOPD, an Increase of 19% from 2021...

Gran Tierra Energy Inc. Announces Sale of 137,093,750 PetroTal Shares for US$30.1 Million

CALGARY, Alberta, Nov. 26, 2021 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc . ("Gran Tierra" or the "Company") (NYSE American:GTE) (TSX:GTE) (LSE: GTE) today announced that Gran Tierra Resources...

Gran Tierra Energy Inc. Announces Restoration of Production

Blockade Lifted, Production Ramping Back Up: Current Average Total Production 1 of 30,500 BOPD CALGARY, Alberta, Nov. 10, 2021 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc ....

Gran Tierra Energy Inc. Announces Third Quarter 2021 Results

Achieved Average Total Production of 28,957 BOPD, Up 53% Year-Over-Year and Up 26% from Prior Quarter Generated Net Income of $35 Million Increased Funds Flow from Operations (1)...

Gran Tierra Announces Release Date for its 2021 Third Quarter Results, Conference Call and Webcast Details

CALGARY, Alberta, Oct. 25, 2021 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. ("Gran Tierra") (NYSE American:GTE)(TSX:GTE)(LSE:GTE) , announces that the Company will release its 2021 third...

Gran Tierra Energy Inc. Provides Operations and Financial Update

Achieved Third Quarter 2021 Average Production of Approximately 29,000 BOPD, Up 26% from Prior Quarter Increased Current Average Production 1 to Approximately 30,600 BOPD,...

Gran Tierra Energy Inc. Appoints New Director

CALGARY, Alberta, Sept. 01, 2021 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. ("Gran Tierra") (NYSE American:GTE) (TSX:GTE) (LSE:GTE), is pleased to announce the appointment of Alison Redford to...

Gran Tierra Energy Inc. Announces Second Quarter 2021 Results

Achieved Second Quarter 2021 Average Total Production of 23,035 BOPD, Up 14% Year-Over-Year Reaffirms 2021 Full-Year Production Guidance of 27,500-28,500 BOPD and Capital Program of...

Gran Tierra Energy Inc. Announces Release Date for 2021 Second Quarter Results, Conference Call and Webcast Details

CALGARY, Alberta, July 27, 2021 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. ("Gran Tierra") (NYSE American:GTE) (TSX:GTE) (LSE:GTE), announces that the Company will release its 2021 second...

Gran Tierra Energy Inc. Announces Restoration of Production and Revised Guidance

Blockades Lifted, Production Ramping Back Up: Current Average Total Production 1 of 29,000 BOPD No Impact To Reserves, Production Volumes Merely Deferred To Higher Brent Oil...

Gran Tierra Energy Announces Results of Semi-Annual Credit Facility Redetermination and Final Voting Results of its Annual Meeting of Stockholders

CALGARY, Alberta, June 03, 2021 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. ("Gran Tierra" or the "Company") (NYSE American:GTE) (TSX: GTE ) (LSE: GTE ) today announced the results of the...

Gran Tierra Energy Inc. Provides Update on Impact of Colombian National Protests and Blockades

CALGARY, Alberta, May 17, 2021 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc . ("Gran Tierra" or the "Company") (NYSE American:GTE) (TSX: GTE ) (LSE: GTE ) today announced an update on the impact...

Gran Tierra Energy Inc. Announces Adjournment of Virtual Annual Meeting of Stockholders until June 2, 2021 and Encourages All Shareholders to Vote

CALGARY, Alberta, May 05, 2021 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc . ("Gran Tierra" or the "Company") (NYSE American:GTE) (TSX: GTE ) (LSE: GTE ) today announced that after convening the...

Gran Tierra Energy Inc. Announces First Quarter 2021 Results

Achieved First Quarter 2021 Average Production of 24,463 BOPD, Up 12% from Prior Quarter Increased Current Average Production to 28,200 BOPD 2020 Sustainability Report Published...

Gran Tierra Energy Inc. Provides Release Date for its 2021 First Quarter Results and Details of Virtual Annual Meeting of Stockholders

CALGARY, Alberta, April 23, 2021 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc . ("Gran Tierra" or the "Company") (NYSE American:GTE) (TSX: GTE ) (LSE: GTE ) announces that the Company will...

Gran Tierra Energy Inc. Provides Operations and Financial Update

Achieved First Quarter 2021 Average Production of 24,463 BOPD, Up 12% from Prior Quarter Increased Current Average Production 1 to 28,930 BOPD, Highest Since February 2020...

Gran Tierra Energy Inc. Announces Fourth Quarter and Year-End Results for 2020 and Operational Update

Realized 100% 1P and 133% PDP Reserves Replacement, with $2.65 and $5.06/BOE F&D Costs Achieved 2020 Production of 22,624 bopd Forecast 2021 Production of 28,000-30,000 bopd for...

Gran Tierra Announces Release Date for its 2020 Fourth Quarter and Full Year Results, Conference Call and Webcast Details

CALGARY, Alberta, Feb. 19, 2021 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. ("Gran Tierra") (NYSE American:GTE) (TSX:GTE) (LSE:GTE), announces that the Company will release its 2020 fourth...

Gran Tierra Energy Inc. Announces 2020 Year-End Reserves and Operational Update

Achieved 100% 1P Reserves Replacement Added 8.3 MMBOE of 1P Reserves Realized 1P Finding and Development Costs of $2.65/boe 1P and 2P Net Asset Value per Share Before Tax of...

Gran Tierra Energy Inc. Announces Sale of 109,006,250 PetroTal Shares for US$14.8 Million

CALGARY, Alberta, Jan. 21, 2021 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. ("Gran Tierra" or the "Company") (NYSE American:GTE)(TSX:GTE)(LSE:GTE) today announced that Gran Tierra Resources...

Gran Tierra Energy Inc. Provides Update Regarding Proposed Sale of 218,012,500 Common Shares in PetroTal Corp.

CALGARY, Alberta, Jan. 18, 2021 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc . ("Gran Tierra" or the "Company") (NYSE American:GTE)(TSX:GTE)(LSE:GTE) today announced that Gran Tierra Resources...
2020

2020 News Releases

Gran Tierra Energy Inc. Announces Sale of 218,012,500 PetroTal Shares for GBP21.67 Million

CALGARY, Alberta, Dec. 14, 2020 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc . ("Gran Tierra" or the "Company") (NYSE American:GTE)(TSX:GTE)(LSE:GTE) today announced a financial update. Key...

Gran Tierra Energy Inc. Announces Financial Update and 2021 Guidance

Credit Facility Borrowing Base Redetermined to $215 Million 2021 Capital of $130-150 Million, Production of 28,000-30,000 BOPD, Cash Flow 1 of $150-170 Million Resumption...

Gran Tierra Energy Inc. Announces Third Quarter 2020 Results

Production Ramping Up, Development and Workover Activities Underway Strengthened Financial Position and Liquidity Profile with Strong 2021 Outlook CALGARY, Alberta, Nov. 02, 2020...

Gran Tierra Announces Release Date for its 2020 Third Quarter Results, Conference Call and Webcast Details

CALGARY, Alberta, Oct. 29, 2020 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. ("Gran Tierra") (NYSE American :GTE ) (TSX:GTE) (LSE:GTE) , announces that the Company will release its 2020...

Gran Tierra Energy Inc. Announces Operational Update Highlighted by Resumption of Production at Several Fields

CALGARY, Alberta, Sept. 22, 2020 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc . ("Gran Tierra" or the "Company") (NYSE American:GTE) (TSX:GTE) (LSE:GTE) , today announced an operational update....

Gran Tierra Energy Inc. Announces Second Quarter 2020 Results

Achieved Significant Reductions in Operating and G&A Costs Resumption of Production, Development and Workover Activities in Second Half 2020 Strengthened Financial Position and...

Gran Tierra Announces Release Date for its 2020 Second Quarter Results, Conference Call and Webcast Details

CALGARY, Alberta, July 28, 2020 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. ("Gran Tierra") (NYSE American:GTE) (TSX:GTE) (LSE:GTE), announces that the Company will release its 2020 second...

Gran Tierra Energy Inc. Announces Completion of Credit Facility Redetermination, Additional Oil Hedges and Operational Update

CALGARY, Alberta, June 01, 2020 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc . ("Gran Tierra" or the "Company") (NYSE American:GTE)(TSX:GTE)(LSE:GTE) today is pleased to announce the completion...

Gran Tierra Energy Inc. Announces First Quarter 2020 Results

Focused on Balance Sheet Protection and Long-Term Value Preservation Low Base Decline, Conventional Oil Asset Base and Operatorship Provide Competitive Advantage Prioritizing...

Gran Tierra Energy Announces Final Voting Results of its Annual Meeting of Stockholders

CALGARY, Alberta, May 08, 2020 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. ("Gran Tierra" or the "Company") (NYSE American:GTE) (TSX:GTE) (LSE:GTE) today announced the voting results from its...

Gran Tierra Announces Release Date for its 2020 First Quarter Results, Conference Call and Webcast Details

CALGARY, Alberta, May 01, 2020 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. ("Gran Tierra") (NYSE American:GTE) (TSX:GTE) (LSE:GTE), announces that the Company will release its 2020 first...

Gran Tierra Energy Inc. Provides Notice of Virtual Annual Meeting of Shareholders

CALGARY, Alberta, April 24, 2020 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. (NYSE American:GTE) (TSX:GTE) (LSE:GTE) provides the following Notice to Stockholders regarding the Annual Meeting of...

Gran Tierra Energy Inc. Provides Business Update in Response to Oil Price Volatility and COVID-19 and Announces Virtual Annual General Meeting

CALGARY, Alberta, April 16, 2020 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. ("Gran Tierra" or the "Company" ) (NYSE American:GTE)(TSX:GTE)(LSE:GTE) today announced a business update...

Gran Tierra Energy Inc. Announces Revised 2020 Capital Program

Decisive Action Taken to Reduce 2020 Capital Program in Response to Decrease in Oil Prices Reduction in Capital Program From $200-220 Million to $60-80 Million, Maintaining Balance Sheet...

Gran Tierra Energy Inc. Announces Fourth Quarter and Year-End Results for 2019

CALGARY, Alberta, Feb. 26, 2020 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc . ( "Gran Tierra" or the "Company") (NYSE American:GTE)(TSX:GTE)(LSE:GTE) today announced the Company's financial and...

Gran Tierra Announces Release Date for its 2019 Fourth Quarter and Full Year Results, Conference Call and Webcast Details

CALGARY, Alberta, Feb. 19, 2020 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. ("Gran Tierra") (NYSE American:GTE) (TSX:GTE) (LSE:GTE), announces that the Company will release its 2019 fourth...

Gran Tierra Energy Inc. Announces 2019 Year-End Reserves and Operational Update

Achieved 200% 1P Reserves and 101% 2P Reserves Replacement Added 25.3 MMBOE of 1P Reserves Primarily in the Company's Four Core Assets Under Waterflood Increased 2P Net Asset Value...
2019

2019 News Releases

Gran Tierra Energy Inc. Announces 2020 Guidance and Operational Update

Increasing Production in Acordionero and Expansion of Field 2020 Capital of $200-220 Million, Production of 35,500-37,500 BOEPD, Cash Flow 1 of $270-290 Million 2020 Free Cash Flow...

Gran Tierra Energy Inc. Announces Third Quarter 2019 Results

Substantial Completion of Major Capital Investments in Development Projects Shifting to Free Cash Flow with Sustainable Growth Positive Waterflood Response, Encouraging Results at...

Gran Tierra Announces Release Date for its 2019 Third Quarter Results, Conference Call and Webcast Details

CALGARY, Alberta, Oct. 30, 2019 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. ("Gran Tierra") (NYSE American:GTE) (TSX:GTE) (LSE:GTE), announces that the Company will release its 2019 third...

Gran Tierra Energy Inc. Announces Appointment of Chief Operating Officer

CALGARY, Alberta, Oct. 03, 2019 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc . ("Gran Tierra" or the "Company") (NYSE American:GTE)(TSX:GTE)(LSE:GTE) is pleased to announce the appointment of Mr....

Gran Tierra Energy Inc. Announces Second Quarter 2019 Results Highlighted by $39 Million of Net Income and Success in New Zone at Acordionero

CALGARY, Alberta, Aug. 07, 2019 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc . ("Gran Tierra" or the "Company") (NYSE American:GTE)(TSX:GTE)(LSE:GTE) today announced the Company's financial and...

Gran Tierra Announces Release Date for its 2019 Second Quarter Results, Conference Call and Webcast Details

CALGARY, Alberta, July 31, 2019 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. ("Gran Tierra") (NYSE American:GTE) (TSX:GTE) (LSE:GTE), announces that the Company will release its 2019 second...

Gran Tierra Energy Inc. Announces Results of Offer to Purchase all of its Issued and Outstanding 5.00% Convertible Senior Notes due 2021

CALGARY, Alberta, July 12, 2019 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. ("Gran Tierra" or the "Company") (NYSE American: GTE)(TSX:GTE)(LSE:GTE) today announced the final results of its...

Gran Tierra Energy Inc. Announces Operations Update

CALGARY, Alberta, July 10, 2019 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. ("Gran Tierra" or the "Company" ) (NYSE American:GTE)(TSX:GTE)(LSE:GTE) today announced an operations update....

 Gran Tierra Energy Inc. Announces Operations Update

CALGARY, Alberta, June 19, 2019 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. ("Gran Tierra" or the "Company" ) (NYSE American:GTE)(TSX:GTE)(LSE:GTE) today announced an operations update...

Gran Tierra Energy Inc. Announces Offer to Purchase all of its Issued and Outstanding 5.00% Convertible Senior Notes due 2021

CALGARY, Alberta, June 04, 2019 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. ("Gran Tierra" or the "Company") (NYSE American: GTE)(TSX:GTE)(LSE:GTE) today announces that its board of directors...

Gran Tierra Energy Inc. Announces Closing of $300 Million 7.750% Senior Notes Offering

CALGARY, Alberta, May 23, 2019 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. ("Gran Tierra") (NYSE American:GTE)(TSX:GTE)(LSE:GTE) today announced that it has completed its previously announced...

Gran Tierra Energy Inc. Announces Formal Signing of Ecuador Blocks

CALGARY, Alberta, May 22, 2019 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. ("Gran Tierra" or the "Company" ) (NYSE American:GTE)(TSX:GTE)(LSE:GTE) is pleased to announce that the Company has...

Gran Tierra Energy Inc. Announces Pricing of $300 Million 7.750% Senior Notes Offering

CALGARY, Alberta, May 20, 2019 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc . ( " Gran Tierra " ) (NYSE American:GTE) (TSX:GTE) (LSE:GTE) today announced that it has priced its offering of $300...

Gran Tierra Energy Inc. Announces Private Offering of Senior Notes Due 2027

CALGARY, Alberta, May 09, 2019 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc . ("Gran Tierra" or the "Company") (NYSE American:GTE) (TSX:GTE) (LSE:GTE) today announced that it intends, subject to...

Gran Tierra Energy Announces Final Voting Results of its Annual Meeting of Stockholders

CALGARY, Alberta, May 08, 2019 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. ("Gran Tierra") (NYSE American:GTE) (TSX:GTE) (LSE:GTE), today announces the voting results from its annual meeting...

Gran Tierra Energy Inc. Announces First Quarter 2019 Results Highlighted by Record Production

CALGARY, Alberta, May 07, 2019 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc . ("Gran Tierra" or the "Company") (NYSE American:GTE)(TSX:GTE)(LSE:GTE) today announced the Company's financial and...

Gran Tierra Announces Release Date for its 2019 First Quarter Results and Annual General Meeting Details

CALGARY, Alberta, April 30, 2019 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. ("Gran Tierra") (NYSE American:GTE) (TSX:GTE) (LSE:GTE), announces that the Company will release its 2019 first...

Gran Tierra Energy Inc. Announces New-Country Entry into Ecuador

CALGARY, Alberta, March 12, 2019 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. ("Gran Tierra" or the "Company" ) (NYSE American:GTE)(TSX:GTE)(LSE:GTE) is pleased to announce that, based on...

Gran Tierra Energy Inc. Announces Approval of Normal Course Issuer Bid and Establishment of Automatic Securities Purchase Plan

CALGARY, Alberta, March 11, 2019 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. ("Gran Tierra" or the "Company") (NYSE American: GTE)(TSX:GTE)(LSE:GTE) today announces that it has received...

Gran Tierra Energy Inc. Announces Fourth Quarter and Year-End Results for 2018 Highlighted by Net Income of $103 Million and 15% Increase in Production

CALGARY, Alberta, Feb. 27, 2019 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc . ( "Gran Tierra" or the "Company") (NYSE American:GTE)(TSX:GTE)(LSE:GTE) today announced the Company's financial and...

Gran Tierra Announces Release Date for its 2018 Fourth Quarter and Full Year Results, Conference Call and Webcast Details

CALGARY, Alberta, Feb. 21, 2019 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. ("Gran Tierra") (NYSE American:GTE) (TSX:GTE) (LSE:GTE), announces that the Company will release its 2018 fourth...

Gran Tierra Acquires Strategic Assets in Putumayo and Llanos Basins

CALGARY, Alberta, Feb. 20, 2019 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. ("Gran Tierra" or the "Company" ) (NYSE American:GTE)(TSX:GTE)(LSE:GTE) , a company focused on oil exploration and...

Gran Tierra Energy Inc. Achieves 140% 2P Reserves Replacement and Increases 2P Reserves to 142 MMBOE

CALGARY, Alberta, Jan. 30, 2019 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. (" Gran Tierra " or the " Company ") (NYSE American:GTE)(TSX:GTE)(LSE:GTE) , a company focused on oil exploration and...
2018

2018 News Releases

Gran Tierra Energy Inc. Announces Operational Update and 2019 Guidance: 12 to 18% Production Growth within Cash Flow

CALGARY, Alberta, Dec. 17, 2018 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc . ("Gran Tierra" or the "Company") (NYSE American:GTE) (NYSE MKT:GTE) (TSX:GTE) (LSE:GTE) , is pleased to announce an...

Gran Tierra Energy Inc. Announces Establishment of Automatic Securities Purchase Plan

CALGARY, Alberta, Nov. 07, 2018 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. ("Gran Tierra" or the "Company") (NYSE American: GTE)(TSX:GTE)(LSE:GTE) today announced in connection with its...

Gran Tierra Energy Inc. Announces Third Quarter 2018 Results and Operational Update Highlighted by Record Company Production and Net Income

CALGARY, Alberta, Nov. 01, 2018 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc . ("Gran Tierra" or the "Company") (NYSE American:GTE)(TSX:GTE)(LSE:GTE) today announced the Company's financial and...

Gran Tierra Announces Release Date for its 2018 Third Quarter Results, Conference Call and Webcast Details

CALGARY, Alberta, Oct. 26, 2018 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. ("Gran Tierra") (NYSE American:GTE) (TSX:GTE) (LSE:GTE), announces that the Company will release its 2018 third...

Gran Tierra Announces Commencement of Trading on the London Stock Exchange

CALGARY, Alberta, Oct. 10, 2018 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. ("Gran Tierra" or the "Company") (NYSE American:GTE) (NYSE MKT:GTE) (TSX:GTE ) (LSE:GTE) is pleased to announce...

Gran Tierra Announces Publication of Prospectus and Proposed Admission to Trading on the London Stock Exchange

CALGARY, Alberta, Sept. 28, 2018 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. ("Gran Tierra" or the "Company") (NYSE American:GTE) (NYSE MKT:GTE) (TSX:GTE) is pleased to announce the...

Gran Tierra Energy Inc. Announces Second Quarter 2018 Results and Operational Update Highlighted by Record Company Production and Strong Financial Performance

CALGARY, Alberta, Aug. 02, 2018 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc . ("Gran Tierra" or the "Company") (NYSE American:GTE)(NYSE MKT:GTE)(TSX:GTE) today announced the Company's financial...

Gran Tierra Announces Release Date for its 2018 Second Quarter Results, Conference Call and Webcast Details

CALGARY, Alberta, July 26, 2018 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. ("Gran Tierra") (NYSE American:GTE) (NYSE MKT:GTE) (TSX:GTE), announces that the Company will release its 2018...

Gran Tierra Energy Announces Final Voting Results of its Annual Meeting of Stockholders

CALGARY, Alberta, May 03, 2018 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. ("Gran Tierra") (NYSE American:GTE) (NYSE MKT:GTE) (TSX:GTE) today announces the voting results from its annual meeting...

Gran Tierra Exchangeco Inc. Announces Redemption of all Outstanding Exchangeable Shares and Exercise of Redemption Call Right by Gran Tierra Callco ULC

CALGARY, Alberta, May 01, 2018 (GLOBE NEWSWIRE) -- Gran Tierra Exchangeco Inc. ("GTE Exchangeco") (TSX:GTX), a subsidiary of Gran Tierra Energy Inc. ("Gran Tierra") (NYSE American:GTE)...

Gran Tierra Energy Inc. Announces First Quarter 2018 Results Highlighted by Strong Financial Performance, Record Company Production and Enhanced Financial Flexibility

CALGARY, Alberta, May 01, 2018 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc . ("Gran Tierra" or the "Company") (NYSE American:GTE) (NYSE MKT:GTE) (TSX:GTE), today announced the Company's...

Gran Tierra Energy Inc. Provides Operations Update Highlighted by Record High Corporate and Acordionero Production and Exciting Results at Ayombero-1 Well

CALGARY, Alberta, May 01, 2018 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. ("Gran Tierra" or the "Company") (NYSE American:GTE) (NYSE MKT:GTE) (TSX:GTE), a company focused on oil and gas...

Gran Tierra Announces Release Date for its 2018 First Quarter Results, Conference Call and Webcast Details

CALGARY, Alberta, April 24, 2018 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. ("Gran Tierra") (NYSE American:GTE) (NYSE MKT:GTE) (TSX:GTE), announces that the Company will release its 2018 first...

Gran Tierra Energy Inc. Corrects Announcement of Approval of Normal Course Issuer Bid

CALGARY, Alberta, March 08, 2018 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. ("Gran Tierra") (NYSE American:GTE) (NYSE MKT:GTE) (TSX:GTE), a company focused on oil and gas exploration and...

Gran Tierra Energy Inc. Announces Approval of Normal Course Issuer Bid

CALGARY, Alberta, March 08, 2018 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. ("Gran Tierra") (NYSE American:GTE) (NYSE MKT:GTE) (TSX:GTE), a company focused on oil and gas exploration and...

Gran Tierra Energy Inc. Announces Notice of Intention to Make a Normal Course Issuer Bid

CALGARY, Alberta, March 07, 2018 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. ("Gran Tierra") (NYSE American:GTE) (NYSE MKT:GTE) (TSX:GTE), a company focused on oil and gas exploration and...

Gran Tierra Energy Inc. Provides Operations Update Highlighted by 248% Increase in Acordionero Production Since August 2016 and Ongoing Progress in A-Limestone Play

CALGARY, Alberta, Feb. 27, 2018 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. ("Gran Tierra" or the "Company") (NYSE American:GTE) (NYSE MKT:GTE) (TSX:GTE), a company focused on oil and gas...

Gran Tierra Energy Inc. Announces Fourth Quarter and Year-End Results for 2017 Highlighted by 20% Increase in Production and 30% Growth in 2P Net Asset Value Per Share

CALGARY, Alberta, Feb. 27, 2018 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. ("Gran Tierra" or the "Company") (NYSE American:GTE) (NYSE MKT:GTE) (TSX:GTE) today announced the Company's financial...

Gran Tierra Announces Release Date for its 2017 Fourth Quarter and Full Year Results, Conference Call and Webcast Details

CALGARY, Alberta, Feb. 20, 2018 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. ("Gran Tierra") (NYSE American:GTE) (NYSE MKT:GTE) (TSX:GTE), announces that the Company will release its 2017 fourth...

Gran Tierra Energy Inc. Announces Closing of $300 Million 6.25% Senior Notes Offering

CALGARY, Alberta, Feb. 15, 2018 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. (" Gran Tierra ") (NYSE American:GTE) (NYSE MKT:GTE) (TSX:GTE), today announced that its indirect, wholly-owned...

Gran Tierra Energy Inc. Announces Pricing of $300 Million 6.25% Senior Notes Offering

CALGARY, Alberta, Feb. 08, 2018 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. (" Gran Tierra ") (NYSE American:GTE) (NYSE MKT:GTE) (TSX:GTE), today announced that its indirect, wholly-owned...

Gran Tierra Energy Inc. Announces Private Offering of Senior Notes due 2025

CALGARY, Alberta, Feb. 01, 2018 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. (" Gran Tierra ") (NYSE American:GTE) (NYSE MKT:GTE) (TSX:GTE), today announced that its indirect, wholly-owned...

Early Warning Report of Gran Tierra Energy International Holdings Ltd.

This news release is issued pursuant to National Instrument 62-104 - Take-Over Bids and Issuer Bids and National Instrument 62-103 - The Early Warning System and Related Take-Over Bid and Insider...

Gran Tierra Energy Inc. Achieves 283% 2P Reserves Replacement in Colombia and Increases 2P Reserves 18% to 137 MMBOE

CALGARY, Alberta, Jan. 30, 2018 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. (" Gran Tierra " or the " Company ") (NYSE American:GTE) (NYSE MKT:GTE) (TSX:GTE), a company focused on oil exploration...
2017

2017 News Releases

Sale of Peru Business; Early Warning Report of Gran Tierra Energy International Holdings Ltd.

This news release is issued pursuant to National Instrument 62-104 - Take-Over Bids and Issuer Bids and National Instrument 62-103 - The Early Warning System and Related Take-Over Bid and Insider...

Gran Tierra Energy Inc. Announces 2018 Guidance: 20 to 27% Production Growth within Cash Flow

CALGARY, Alberta, Dec. 18, 2017 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc . ("Gran Tierra" or the "Company") (NYSE American:GTE) (NYSE MKT:GTE) (TSX:GTE), a company focused on oil and gas...

Early Warning Report of Gran Tierra Resources Limited

This news release is issued pursuant to National Instrument 62-104 - Take-Over Bids and Issuer Bids and National Instrument 62-103 - The Early Warning System and Related Take-Over Bid and Insider...

Gran Tierra Energy Inc. Reaches New Milestones in the Middle Magdalena Valley Basin

CALGARY, ALBERTA--(Marketwired - Nov. 28, 2017) - Gran Tierra Energy Inc. ("Gran Tierra" or the "Company") (NYSE American:GTE)(NYSE MKT:GTE)(TSX:GTE) , a company focused...

Gran Tierra Announces Agreement to Sell Peru Business

CALGARY, Alberta, Nov. 09, 2017 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. ("Gran Tierra") (NYSE American:GTE) (NYSE MKT:GTE) (TSX:GTE), a company focused on oil and gas exploration and...

Gran Tierra Energy Inc. Provides Operations Update Highlighted by Acordionero Production Growth, Progress with the A-Limestone Play and Multi-Zone Oil Potential in the Siriri-1 Exploration Well

CALGARY, Alberta, Nov. 02, 2017 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. ("Gran Tierra" or the "Company") (NYSE American:GTE) (NYSE MKT:GTE) (TSX:GTE), a company focused on oil and gas...

Gran Tierra Energy Inc. Announces Third Quarter 2017 Results Highlighted by Strong Financial Performance, Record Company Production and Continued Success in the Putumayo and Middle Magdalena Valley Basins

CALGARY, Alberta, Nov. 02, 2017 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc . ("Gran Tierra" or the "Company") (NYSE American:GTE) (NYSE: MKT:GTE) (TSX:GTE), today announced its financial and...

Gran Tierra Announces Release Date for its 2017 Third Quarter Results, Conference Call and Webcast Details

CALGARY, Alberta, Oct. 26, 2017 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. ("Gran Tierra") (NYSE American:GTE) (NYSE MKT:GTE) (TSX:GTE), announces that the Company will release its 2017 third...

Gran Tierra Appoints New Director

CALGARY, Alberta, Sept. 19, 2017 (GLOBE NEWSWIRE) -- Gran Tierra Energy Inc. ("Gran Tierra") (NYSE American:GTE) (NYSE MKT:GTE) (TSX:GTE), is pleased to announce the appointment of Sondra Scott...

Gran Tierra Energy Inc. Provides Operations Update Highlighted by Progress with Costayaco A-Limestone, Putumayo Exploration Success and Acordionero Development

CALGARY, ALBERTA--(Marketwired - Aug. 3, 2017) - Gran Tierra Energy Inc. ("Gran Tierra" or the "Company") (NYSE American:GTE)(NYSE MKT:GTE)(TSX:GTE) , a company focused on oil and gas...

Gran Tierra Energy Inc. Announces Second Quarter 2017 Results Highlighted by Strong Financial Performance, 22% Increase in Production and Continued Success in Putumayo and Middle Magdalena Basins

CALGARY, ALBERTA--(Marketwired - Aug. 3, 2017) - Gran Tierra Energy Inc. ("Gran Tierra" or the "Company") (NYSE American:GTE)(NYSE MKT:GTE)(TSX:GTE) , a company focused on oil and gas...

Gran Tierra Announces Release Date for its 2017 Second Quarter Results, Conference Call and Webcast Details

CALGARY, ALBERTA--(Marketwired - July 28, 2017) - Gran Tierra Energy Inc. ("Gran Tierra") (NYSE MKT:GTE)(TSX:GTE) , announces that the Company will release its 2017 second quarter financial...

Gran Tierra Energy Inc. Provides Operations Update Highlighted by Continued Success with Costayaco A-Limestone, Acordionero Development and Putumayo Exploration

CALGARY, ALBERTA--(Marketwired - June 5, 2017) - Gran Tierra Energy Inc. ("Gran Tierra" or the "Company") (NYSE MKT:GTE)(TSX: GTE) , a company focused on oil and gas exploration and...

Gran Tierra Energy Announces Final Voting Results of its Annual Meeting of Stockholders

CALGARY, ALBERTA--(Marketwired - May 4, 2017) - Gran Tierra Energy Inc . ("Gran Tierra" or the "Company") (NYSE MKT:GTE)(TSX:GTE) today announces the voting results from its annual meeting...

Gran Tierra Energy Inc. Announces First Quarter 2017 Results Highlighted by Strong Financial Performance and New Discoveries in the Putumayo and Middle Magdalena Valley Basins

CALGARY, ALBERTA--(Marketwired - May 3, 2017) - Gran Tierra Energy Inc . ("Gran Tierra" or the "Company") (NYSE MKT:GTE)(TSX:GTE) , a company focused on oil and gas exploration and...

Gran Tierra Energy Inc. Provides Operational Update Highlighted by New Discoveries in the Putumayo and Middle Magdalena Valley Basins

CALGARY, ALBERTA--(Marketwired - May 3, 2017) - Gran Tierra Energy Inc. ("Gran Tierra" or the "Company") (NYSE MKT:GTE)(TSX:GTE) , a company focused on oil and gas exploration and production...

Gran Tierra Announces Release Date for its 2017 First Quarter Results, Conference Call and Webcast Details

CALGARY, ALBERTA--(Marketwired - April 28, 2017) - Gran Tierra Energy Inc. (" Gran Tierra ") (NYSE MKT:GTE)(TSX:GTE) , announces that the Company will release its 2017 first quarter financial...

Gran Tierra Energy Inc. Announces Fourth Quarter and Year-End Results for 2016 Highlighted by Completion of a Transformational Year and 34% Increase in Production

CALGARY, ALBERTA--(Marketwired - March 1, 2017) - Gran Tierra Energy Inc . ("Gran Tierra" or the "Company") (NYSE MKT:GTE)(TSX: GTE) , a company focused on oil and gas exploration and...

Gran Tierra Energy Inc. Provides Operational Update

CALGARY, ALBERTA--(Marketwired - March 1, 2017) - Gran Tierra Energy Inc. ("Gran Tierra" or the "Company") (NYSE MKT:GTE)(TSX: GTE) , a company focused on oil and gas exploration and...

Gran Tierra Announces Release Date for its 2016 Fourth Quarter and Full Year Results, Conference Call and Webcast Details

CALGARY, ALBERTA--(Marketwired - Feb. 22, 2017) - Gran Tierra Energy Inc. (" Gran Tierra ") (NYSE MKT:GTE)(TSX:GTE) , announces that the Company will release its 2016 fourth quarter and full...

Gran Tierra Energy Inc. Announces Approval of Normal Course Issuer Bid

CALGARY, ALBERTA--(Marketwired - Feb. 6, 2017) - Gran Tierra Energy Inc. ("Gran Tierra") (NYSE MKT:GTE)(TSX:GTE) , a company focused on oil and gas exploration and production in Colombia...

Gran Tierra Energy Inc. Announces Sale of Brazil Business

CALGARY, ALBERTA--(Marketwired - Feb. 6, 2017) - Gran Tierra Energy Inc . ("Gran Tierra" or the "Company") (NYSE MKT:GTE)(TSX:GTE) , a company focused on oil and gas exploration and...

Gran Tierra Energy Inc. Announces Notice of Intention to Make a Normal Course Issuer Bid

CALGARY, ALBERTA--(Marketwired - Jan. 30, 2017) - Gran Tierra Energy Inc. ("Gran Tierra") (NYSE MKT:GTE) (TSX:GTE) , a company focused on oil and gas exploration and production in Colombia...

Gran Tierra Energy Inc. Completes a Transformational Year and Announces a 91% Increase in 2P Reserves and a 146% increase in 3P Reserves

CALGARY, ALBERTA--(Marketwired - Jan. 23, 2017) - Gran Tierra Energy Inc. (" Gran Tierra " or the " Company ") ( NYSE MKT:GTE)(TSX:GTE ), a company focused on oil exploration and production...

Gran Tierra Energy Inc. Provides Operational Update

CALGARY, ALBERTA--(Marketwired - Jan. 23, 2017) - Gran Tierra Energy Inc . ("Gran Tierra" or the "Company") (NYSE MKT:GTE)(TSX:GTE) , a company focused on oil and gas exploration and...

Gran Tierra Energy Inc. Announces Status of Peruvian Assets

CALGARY, ALBERTA--(Marketwired - Jan. 11, 2017) - Gran Tierra Energy Inc . ("Gran Tierra" or the "Company") (NYSE MKT:GTE)(TSX:GTE) , a company focused on oil and gas exploration and...
2016

2016 News Releases

Gran Tierra Energy Inc. Announces 2017 Guidance: Capital Budget of US$ 200-250 Million Expected to Deliver 34,000-38,000 BOEPD with Production Growth of 25 to 40% over Anticipated 2016 Average

All dollar amounts are in United States ("U.S.") dollars unless otherwise indicated. CALGARY, ALBERTA--(Marketwired - Dec. 19, 2016) - Gran Tierra Energy Inc . ("Gran Tierra" or the...

Gran Tierra Energy Inc. Announces Closing of Public Offering of Common Stock

CALGARY, ALBERTA--(Marketwired - Nov. 29, 2016) - Gran Tierra Energy Inc . ("Gran Tierra" or the "Company") (NYSE MKT:GTE)(TSX:GTE) , today announced that it has closed the previously...

Gran Tierra Energy Inc. Announces Two Successful Strategic Acquisitions in the Ecopetrol 2016 Bidding Round in the Putumayo Basin

All dollar amounts are in United States (US) dollars unless otherwise indicated. CALGARY, ALBERTA--(Marketwired - Nov. 28, 2016) - Gran Tierra Energy Inc . ("Gran Tierra" or the...

Gran Tierra Energy Inc. Provides Operational Updates for Acordionero-5, Cumplidor-1 and Guriyaco-1 Wells

CALGARY, ALBERTA--(Marketwired - Nov. 14, 2016) - Gran Tierra Energy Inc . ("Gran Tierra" or the "Company") (NYSE MKT:GTE)(TSX:GTE) , a company focused on oil and gas exploration and...

Gran Tierra Energy Inc. Announces Third Quarter 2016 Results Highlighted by Successful Development and Exploration Drilling and Well Testing Results

CALGARY, ALBERTA--(Marketwired - Nov. 7, 2016) - Gran Tierra Energy Inc . ("Gran Tierra" or the "Company") (NYSE MKT:GTE)(TSX:GTE) , a company focused on oil and gas exploration and...

Gran Tierra Announces Release Date for Its 2016 Third Quarter Results, Conference Call and Webcast Details

CALGARY, ALBERTA--(Marketwired - Oct. 31, 2016) - Gran Tierra Energy Inc. (" Gran Tierra ") (NYSE MKT:GTE)(TSX:GTE) , announces that the Company will release its 2016 third quarter financial...

Gran Tierra Energy Inc. Provides Operational and Exploration Program Updates

CALGARY, ALBERTA--(Marketwired - Sept. 14, 2016) - Gran Tierra Energy Inc . ("Gran Tierra" or the "Company") (NYSE MKT:GTE)(TSX:GTE) , a company focused on oil and gas exploration and...

Gran Tierra Energy Inc. Announces Closing of PetroLatina Energy Ltd. Acquisition

CALGARY, ALBERTA--(Marketwired - Aug. 23, 2016) - All dollar amounts are in United States ("U.S.") dollars unless otherwise indicated. Gran Tierra Energy Inc . ("Gran Tierra" or the...

Gran Tierra Energy Inc. Announces Second Quarter 2016 Results Highlighted by Continued Balance Sheet Strength and Transformational Acquisition

CALGARY, ALBERTA--(Marketwired - Aug. 8, 2016) - Gran Tierra Energy Inc . ("Gran Tierra" or the "Company") (NYSE MKT:GTE)(TSX:GTE) , a company focused on oil and gas exploration and...

Gran Tierra Announces Release Date for its 2016 Second Quarter Results, Conference Call and Webcast Details

CALGARY, ALBERTA--(Marketwired - Aug. 2, 2016) - Gran Tierra Energy Inc. (" Gran Tierra ") (NYSE MKT:GTE) (TSX:GTE) , announces that the Company will release its 2016 second quarter financial...

Gran Tierra Energy Inc. Announces Closing of Private Placement of Subscription Receipts - Raises Gross Proceeds of U.S. $173,505,402 and Conference Call

CALGARY, ALBERTA--(Marketwired - July 8, 2016) - All dollar amounts are in United States ("U.S.") dollars unless otherwise indicated. Gran Tierra Energy Inc . ("Gran Tierra" or the...

Gran Tierra Energy Inc. Announces Strategic US$525 Million Acquisition of PetroLatina Energy Ltd. in Colombia

All dollar amounts are in United States ("U.S.") dollars unless otherwise indicated. CALGARY, ALBERTA--(Marketwired - July 1, 2016) - Gran Tierra Energy Inc . ("Gran Tierra" or the...

Gran Tierra Energy Inc. Announces New Executive Appointments

CALGARY, ALBERTA--(Marketwired - June 24, 2016) - Gran Tierra Energy Inc. (" Gran Tierra ") (NYSE MKT:GTE)(TSX:GTE) , today announced the promotion of four key team members to executive...

Gran Tierra Energy Announces Final Voting Results of Its Annual Meeting of Stockholders

CALGARY, ALBERTA--(Marketwired - June 24, 2016) - Gran Tierra Energy Inc . ("Gran Tierra" or the "Company") (NYSE MKT:GTE)(TSX:GTE) today announces the voting results from its annual...

Gran Tierra Energy Inc. Announces Colombian Peso Hedging Program

CALGARY, ALBERTA--(Marketwired - June 8, 2016) - Gran Tierra Energy Inc . ("Gran Tierra" or the "Company") (NYSE MKT:GTE)(TSX:GTE) today announced that the Company, through one of its...

Gran Tierra Energy Inc. Announces Increase in 2016 Exploration Capital Budget, Hedging Program, Credit Facilities Update and an Operations Update

CALGARY, ALBERTA--(Marketwired - May 31, 2016) - Gran Tierra Energy Inc. (" Gran Tierra " or the "Company" ) (NYSE MKT:GTE)(TSX:GTE) , today announced the following (all dollar amounts are...

Gran Tierra Energy Inc. Announces Capital Markets Days

CALGARY, ALBERTA--(Marketwired - May 12, 2016) - Gran Tierra Energy Inc . ("Gran Tierra" or the "Company") (TSX:GTE)(NYSE MKT:GTE) today announced the Company's schedule of upcoming Capital...

Gran Tierra Energy Inc. Announces First Quarter 2016 Results Highlighted by 11% Quarterly Production Growth and Balance Sheet Strength

CALGARY, ALBERTA--(Marketwired - May 4, 2016) - Gran Tierra Energy Inc . ("Gran Tierra" or the "Company") (NYSE MKT:GTE)(TSX:GTE) , a company focused on oil and gas exploration and...

Gran Tierra Announces Release Date for its 2016 First Quarter Results, Conference Call and Webcast Details

CALGARY, ALBERTA--(Marketwired - April 27, 2016) - Gran Tierra Energy Inc. (" Gran Tierra ") (NYSE MKT:GTE)(TSX:GTE) announces that the Company will release its 2016 first quarter financial...

Gran Tierra Energy Inc. Announces Exercise in Full and Closing of Option for Additional $15 Million of Convertible Senior Notes

CALGARY, ALBERTA--(Marketwired - April 22, 2016) - Gran Tierra Energy Inc. (" Gran Tierra ") (NYSE MKT:GTE) (TSX:GTE) , today announced that it has completed its offering of $15 million...

Gran Tierra Energy Inc. Announces Closing of $100 Million Convertible Senior Notes Offering

CALGARY, ALBERTA--(Marketwired - April 6, 2016) - Gran Tierra Energy Inc. (" Gran Tierra ") (NYSE MKT:GTE)(TSX:GTE) , today announced that it has completed its previously announced offering...

Gran Tierra Energy Inc. Announces Pricing of $100 Million Convertible Senior Notes Offering

CALGARY, ALBERTA--(Marketwired - March 31, 2016) - Gran Tierra Energy Inc. (" Gran Tierra ") ( NYSE MKT:GTE)(TSX:GTE ), today announced that it has priced its offering of $100 million...

Gran Tierra Energy Inc. Announces Private Offering of $100 Million of Convertible Senior Notes Due 2021

CALGARY, ALBERTA--(Marketwired - March 30, 2016) - Gran Tierra Energy Inc. (" Gran Tierra ") (TSX:GTE)(NYSE MKT:GTE), today announced that it intends, subject to market and other conditions,...

Gran Tierra Energy Inc. Announces Fourth Quarter and Year-End Results for 2015

CALGARY, ALBERTA--(Marketwired - Feb. 29, 2016) - Gran Tierra Energy Inc . ( "Gran Tierra" or the "Company") (NYSE MKT:GTE)(TSX:GTE ), a company focused on oil and gas exploration and...

Gran Tierra Announces Release Date for Its 2015 Year-End Results, Conference Call and Webcast Details

CALGARY, ALBERTA--(Marketwired - Feb. 22, 2016) - Gran Tierra Energy Inc. ("Gran Tierra" or the "Company") (NYSE:GTE)(TSX:GTE) announces that the Company will release its 2015 year-end...

Gran Tierra Energy Inc. Announces 2015 Year-End Reserves and Combined Pro Forma Reserves and Resources

CALGARY, ALBERTA--(Marketwired - Jan. 21, 2016) - Gran Tierra Energy Inc. (" Gran Tierra " or the " Company ") ( NYSE MKT:GTE)(TSX:GTE ), a company focused on oil exploration and production in...

Gran Tierra Energy Announces 2016 Capital Budget And Guidance

CALGARY, ALBERTA--(Marketwired - Jan. 18, 2016) - All dollar amounts are in United States ("U.S.") dollars unless otherwise indicated. Gran Tierra Energy Inc. ("Gran...

Gran Tierra Announces Strategic Acquisition Consolidating Interests in the Putumayo-7 Block

CALGARY, ALBERTA--(Marketwired - Jan. 14, 2016) - All dollar amounts are in United States ("U.S.") dollars unless otherwise indicated. Gran Tierra Energy Inc. ("Gran Tierra" or the...

Gran Tierra Energy Inc. and Petroamerica Oil Corp. Announce Closing of Petroamerica Oil Corp. Acquisition

All dollar amounts are in United States ("U.S.") dollars unless otherwise indicated. CALGARY, ALBERTA--(Marketwired - Jan. 13, 2016) - Gran Tierra Energy Inc. ("Gran Tierra") (TSX:GTE)...
2015

2015 News Releases

Gran Tierra Announces Independent Resource Estimates

CALGARY, ALBERTA--(Marketwired - Dec. 17, 2015) - Gran Tierra Energy Inc. ("Gran Tierra" or the "Company") (TSX:GTE)(NYSE:GTE) is pleased to announce that an independent assessment of the...

Gran Tierra Energy Inc. and Petroamerica Oil Corp. Announce Agreement for Gran Tierra to Acquire All of Petroamerica's Issued and Outstanding Shares

All dollar amounts are in United States ("U.S.") dollars unless otherwise indicated. CALGARY, ALBERTA--(Marketwired - Nov. 13, 2015) - Gran Tierra Energy Inc. ("Gran Tierra" or the...

Gran Tierra Energy Inc. and Petroamerica Oil Corp. Announce Agreement for Gran Tierra to Acquire All of Petroamerica's Issued and Outstanding Shares

All dollar amounts are in United States ("U.S.") dollars unless otherwise indicated. CALGARY, ALBERTA--(Marketwired - Nov. 12, 2015) - Gran Tierra Energy Inc. ("Gran Tierra" or the...

Gran Tierra Energy Inc. Announces Third Quarter 2015 Results

CALGARY, ALBERTA--(Marketwired - Nov. 3, 2015) - Gran Tierra Energy Inc . ("Gran Tierra" or the "Company") (NYSE MKT:GTE)(TSX:GTE) , a company focused on oil and gas exploration and...

Gran Tierra Announces Release Date for its 2015 Third Quarter Results, Conference Call and Webcast Details

CALGARY, ALBERTA--(Marketwired - Oct. 29, 2015) - Gran Tierra Energy Inc. ("Gran Tierra" or the "Company") (NYSE MKT:GTE)(TSX:GTE) announces that the Company will release its 2015 third...

Gran Tierra Announces New, Increased Credit Facility

CALGARY, ALBERTA--(Marketwired - Sept. 21, 2015) - Gran Tierra Energy Inc. ("Gran Tierra" or the "Company") (NYSE MKT:GTE)(TSX:GTE) , is pleased to announce that, through its wholly owned...

Gran Tierra Energy Inc. Announces Second Quarter 2015 Results

August 5, 2015 - Gran Tierra Energy Inc.

Gran Tierra Announces Conference Call for 2015 Second Quarter Results

August 3, 2015 - Gran Tierra Energy Inc.

Gran Tierra Energy Inc. Announces Approval of Normal Course Issuer Bid

July 27, 2015 - Gran Tierra Energy Inc.

Gran Tierra Energy Inc. Announces Normal Course Issuer Bid

July 22, 2015 - Gran Tierra Energy Inc.

Gran Tierra Announces Increase in 2015 Capital Program with a Focus on Colombia

June 24, 2015 - Gran Tierra Energy Inc.

Gran Tierra Energy Announces Final Voting Results from its Annual Meeting of Stock Holders

June 24, 2015 - Gran Tierra Energy Inc.

Gran Tierra Announces Increase in 2015 Capital Program with a Focus on Colombia

  Gary Guidry Chief Executive Officer Ryan Ellson Chief Financial Officer Rodger Trimble Vice President, Investor Relations Gran Tierra Energy Inc. 403-265-3221...

Gran Tierra Energy Announces Final Voting Results from its Annual Meeting of Stockholders

  Gary Guidry Chief Executive Officer Ryan Ellson Chief Financial Officer Rodger Trimble Vice President, Investor Relations Gran Tierra Energy Inc. 403-265-3221...

Gran Tierra Participates in RBC Global Energy And Power Executive Conference

June 1, 2015 - Gran Tierra Energy Inc.

Gran Tierra Announces New Executive Appointments

May 11, 2015 - Gran Tierra Energy Inc.

Gran Tierra and West Face Capital Announce Agreement

May 8, 2015 - Gran Tierra Energy Inc.

Gran Tierra Energy Inc. Announces First Quarter 2015 Results

May 6, 2015 - Gran Tierra Energy Inc.

Gran Tierra to Host First Quarter 2015 Earnings Conference Call

May 5, 2015 - Gran Tierra Energy Inc.

Gran Tierra Energy Issues Statement

April 22, 2015 - Gran Tierra Energy Inc.

Gran Tierra Provides Business and Operational Update

March 12, 2015 - Gran Tierra Energy Inc.

Gran Tierra Energy Inc. Announces Fourth Quarter and Year-End Results for 2014

March 1, 2015 - Gran Tierra Energy Inc.

Gran Tierra to Host Fourth Quarter 2014 Earnings Conference Call

February 28, 2015 - Gran Tierra Energy Inc.

Gran Tierra Re-positions for Lower Oil Prices with a Significant Reduction in its 2015 Capital Spending Program & Focus on Increased Capital Spending Efficiency

February 8, 2015 - Gran Tierra Energy Inc.

Gran Tierra Energy Announces Senior Management and Board of Director Changes

February 2, 2015 - Gran Tierra Energy Inc.

Gran Tierra Energy Provides Operations Update in Colombia & Peru

January 20, 2015 - Gran Tierra Energy Inc.
2014

2014 News Releases

Gran Tierra Energy Announces $310 Million Capital Spending Program for 2015

December 11, 2014 - Gran Tierra Energy Inc.

Gran Tierra Energy Inc. Announces Third Quarter 2014 Results

November 5, 2014 - Gran Tierra Energy Inc.

Gran Tierra Energy to Host Third Quarter 2014 Earnings Conference Call

November 3, 2014 - Gran Tierra Energy Inc.

Verne Johnson to Retire from Gran Tierra Energy Board of Directors

August 19, 2014 - Gran Tierra Energy Inc.

Gran Tierra Energy Inc. Announces Second Quarter 2014 Results

August 6, 2014 - Gran Tierra Energy Inc.

Gran Tierra Energy Announces Final Voting Results at its Annual Meeting of Stockholders

June 25, 2014 - Gran Tierra Energy Inc.

Gran Tierra Energy Successfully Closes the Sale of its Argentina Business

June 25, 2014 - Gran Tierra Energy Inc.

Gran Tierra Energy South America Drilling Operations Update

June 2, 2014 - Gran Tierra Energy Inc.

Gran Tierra Energy Enters into an Agreement to Sell its Argentina Business

May 29, 2014 - Gran Tierra Energy Inc.

Gran Tierra Energy Inc. Announces First Quarter 2014 Results

May 6, 2014 - Gran Tierra Energy Inc.

Gran Tierra Energy Inc. Announces Fourth Quarter and Record Year-End Results for 2013

February 25, 2014 - Gran Tierra Energy Inc.

Gran Tierra Energy Announces Record 2013 Year-End Reserves and Production

February 9, 2014 - Gran Tierra Energy Inc.

Gran Tierra Energy Announces 2014 Year-End Reserves

February 2, 2014 - Gran Tierra Energy Inc.

Gran Tierra Energy Inc. Announces Prospective Resource Potential for Exploration Portfolio in Peru

January 29, 2014 - Gran Tierra Energy Inc.

Gran Tierra Energy Confirms Significant Reserves at the Bretana Oil Field, Peru

January 21, 2014 - Gran Tierra Energy Inc.
2013

2013 News Releases

Gran Tierra Energy Announces $467 Million Capital Spending Program for 2014

Gran Tierra Energy Announces $ 467 Million Capital Spending Program for 2014 5 exploration wells and 11 development & appraisal wells plus infrastructure in Colombia,...

Gran Tierra Energy Announces Initial Well Results in Colombia and Production Update

Initial logs indicate oil encountered at the Moqueta-12 and Mayalito-1 wells in Colombia; First Shipment of Gran Tierra Energy oil sold through the Port of Esmeraldas, Ecuador CALGARY,...

Gran Tierra Energy Inc. Announces Third Quarter 2013 Results

November 11, 2013 - Gran Tierra Energy Inc.

Gran Tierra Energy to Host Third Quarter 2013 Earnings Conference Call

CALGARY, Alberta, November 1, 2013, Gran Tierra Energy Inc. (NYSE MKT: GTE; TSX: GTE) (“ Gran Tierra Energy” ) , a company focused on oil and gas exploration and production...

Gran Tierra Energy Increases 2013 Production Guidance, Expands Moqueta Field Appraisal Drilling Program in Colombia

Three appraisal wells added to 2013 Moqueta drilling program after Moqueta-11 tests almost 1,600 BOPD CALGARY, Alberta, October 16, 2013, Gran Tierra Energy Inc. (“Gran Tierra...

Gran Tierra Energy Inc. Announces Second Quarter 2013 Results and Production Guidance Increase

August 6, 2013 - Gran Tierra Energy Inc.

Gran Tierra Energy to Host Second Quarter 2013 Earnings Conference Call

CALGARY, Alberta, July 22, 2013, Gran Tierra Energy Inc. (NYSE MKT: GTE; TSX: GTE) (“ Gran Tierra Energy” ) , a company focused on oil and gas exploration and production in...

Gran Tierra Energy Tests 3,095 Barrels of Oil per Day with Peru Horizontal Well

Initiating Engineering Study to Implement Long Term Test and Bring New Oil to Market CALGARY, Alberta, May 28, 2013, Gran Tierra Energy Inc. (“Gran Tierra Energy”)...

Gran Tierra Energy Announces Successful Acreage Awards in Brazil

Expands Land Position in Recôncavo Basin With Successful bids on Three Blocks in ANP Bid Round 11 CALGARY, Alberta, May 16 , 2013, Gran Tierra Energy Inc....

Gran Tierra Energy Inc. Announces Record First Quarter 2013 Results

May 6, 2013 - Gran Tierra Energy Inc.

Gran Tierra Energy to Host First Quarter 2013 Results Conference Call

CALGARY, Alberta, May 1, 2013, Gran Tierra Energy Inc. (NYSE MKT: GTE; TSX: GTE) (“ Gran Tierra Energy” ) , a company focused on oil and gas exploration and production in...

Gran Tierra Energy Announces Record Quarterly Production of 21,860 BOEPD and Operations Update

Preliminary Front End Engineering Design Initiated for Bretaña Norte Field Development in Peru CALGARY, Alberta, April 17, 2013, Gran Tierra Energy Inc. (“Gran...

Gran Tierra Energy Inc. Announces Fourth Quarter and 2012 Year-End Results

February 26, 2013 - Gran Tierra Energy Inc.

Gran Tierra Energy Tests 1,984 Barrels of Oil per Day (18.5 Degree API) with Peru Discovery Well

Planning Horizontal Sidetrack to Implement Long Term Test and Bring New Oil to Market CALGARY, Alberta, February 21, 2013, Gran Tierra Energy Inc. (“Gran Tierra...

Gran Tierra Energy to Host Fourth Quarter and 2012 Year-End Results Conference Call

CALGARY, Alberta, February 15, 2013, Gran Tierra Energy Inc. (NYSE MKT: GTE; TSX: GTE) (“ Gran Tierra Energy” ) , a company focused on oil and gas exploration and...

Gran Tierra Energy Announces Oil Discovery in Peru

Initial Results Indicate 99 feet of Gross Oil Column in Bretaña Norte Exploration Well in Peru; Moqueta-8 Tests 1,600 BOPD in Colombia CALGARY, Alberta, February...

Gran Tierra Energy Announces Record 2012 Year-End Reserves

Reserve Additions Replace 205% of Production* on a 1P Company Interest Basis After Producing a Record 8.4 Million Barrels of Oil* CALGARY, Alberta – February 4, 2013 – Gran...

Gran Tierra Energy Clarifies Security Incident in Colombia

CALGARY, Alberta, January 30, 2013, Gran Tierra Energy Inc. (“Gran Tierra Energy”) (NYSE MKT: GTE, TSX: GTE), a company focused on oil exploration and production in South...

Gran Tierra Energy Announces Successful Oil Flow Tests in Colombia and Argentina

Gran Tierra Energy Announces Successful Oil Flow Tests in Colombia and Argentina Moqueta-7 flows 1,146 BOPD from four oil flow tests; Loma Montosa flows 840 BOPD from first...
2012

2012 News Releases

Gran Tierra Energy Announces $363 Million Capital Program for 2013 and Operations Update

8 exploration wells and 11 development and appraisal wells in Colombia, Brazil, Peru and Argentina CALGARY, Alberta, December 13, 2012, Gran Tierra Energy Inc. ("Gran Tierra Energy")...

Gran Tierra Energy Announces $363 Million Capital Program for 2013 and Operations Update

November 7, 2012 - Gran Tierra Energy Inc.

Gran Tierra Energy Inc. Announces Second Quarter 2012 Results and a Material Increase in Reserves at its Costayaco Field, Colombia

August 7, 2012 - Gran Tierra Energy Inc.

Gran Tierra Energy to Host Second Quarter 2012 Results Conference Call

CALGARY, Alberta, July 30, 2012, Gran Tierra Energy Inc. (NYSE MKT: GTE; TSX: GTE) (" Gran Tierra Energy" ) , a company focused on oil and gas exploration and production in South...

Gran Tierra Energy Announces Production, Capital Budget and Exploration Update

July 12, 2012 - Gran Tierra Energy Inc.

Gran Tierra Energy Announces Increased Working Interest and Contingent Resource Estimate for Block 95, Peru

Operations Update, With New 3-D Seismic Data Increasing Moqueta Structural Closure Area CALGARY, Alberta, June 11, 2012, Gran Tierra Energy Inc. ("Gran Tierra Energy") (NYSE MKT: GTE,...

Gran Tierra Energy Inc. Announces First Quarter 2012 Results

May 7, 2012 - Gran Tierra Energy Inc.

Gran Tierra Energy Confirms New Oil Discovery with 2,525 BOPD Production Test at Ramiriqui-1, Colombia

CALGARY, Alberta, April 11, 2012, Gran Tierra Energy Inc. ("Gran Tierra Energy") (NYSE Amex: GTE, TSX: GTE), a company focused on oil exploration and production in South America, today...

Gran Tierra Energy Announces 6,300 BOPD Production Test on Proa-2 Appraisal Well, Argentina

Drilling Programs Advance in Colombia and Brazil, Production Update CALGARY, Alberta, March 29, 2012, Gran Tierra Energy Inc. ("Gran Tierra Energy") (NYSE Amex: GTE, TSX: GTE), a company...

Gran Tierra Energy Announces Fourth Quarter and 2011 Year-End Results

February 27, 2012 - Gran Tierra Energy Inc.

Gran Tierra Energy Provides South America Drilling Operations Update

Ramiriqui-1 Exploration Well Encounters Oil Shows, Testing to begin in April CALGARY, Alberta, February 21, 2012, Gran Tierra Energy Inc. (NYSE AMEX: GTE; TSX: GTE) (“ Gran Tierra...

Gran Tierra Energy Announces 2011 Year-End Reserves

February 6, 2012 - Gran Tierra Energy Inc.
2011

2011 News Releases

Gran Tierra Energy Announces $367 Million Capital Program for 2012

Ten exploration wells and seventeen development wells in Colombia, Brazil, Peru and Argentina CALGARY, Alberta, December 16, 2011, Gran Tierra Energy Inc. ("Gran Tierra Energy") (NYSE...

Gran Tierra Energy Announces Progress on Drilling Programs in Colombia, Brazil and Argentina

CALGARY, Alberta, December 2, 2011, Gran Tierra Energy Inc. (“Gran Tierra Energy”) (NYSE Amex: GTE, TSX: GTE), a company focused on oil exploration and production in South...

Gran Tierra Energy Inc. Announces Third Quarter 2011 Results

November 7, 2011 - Gran Tierra Energy Inc.

Gran Tierra Energy to Host Third Quarter 2011 Results Conference Call on November 8, 2011 at 8:00 A.M. Mountain Time

CALGARY, Alberta, November 4, 2011, Gran Tierra Energy Inc. (NYSE AMEX: GTE; TSX: GTE) (" Gran Tierra Energy ") , a company focused on oil and gas exploration and production in South...

Gran Tierra Energy and CEPSA expand Joint Venture Partnership in Colombia

Currently Drilling High Impact Exploration Well in the Llanos Basin Foothills CALGARY, Alberta, November 1, 2011, Gran Tierra Energy Inc. ("Gran Tierra Energy") (NYSE Amex: GTE, TSX:...

Gran Tierra Energy Initiates Exploration Drilling Operations in Brazil and Colombia

Additional Oil Identified With Moqueta-6 Delineation Well Additional Oil Identified With Moqueta-6 Delineation Well CALGARY, Oct. 12, 2011 /CNW/ - Gran Tierra Energy Inc. ("Gran Tierra...

Gran Tierra Energy Announces Joint Venture with Petrobras and Statoil, Offshore Brazil

First exploration well in program to be drilled in 2011 CALGARY, Alberta, September 15, 2011, Gran Tierra Energy Inc. ("Gran Tierra Energy") (NYSE Amex: GTE, TSX: GTE), a company focused...

Gran Tierra Energy Confirms New Oil Discoveries in Colombia and Argentina

CALGARY, Alberta, September 14, 2011, Gran Tierra Energy Inc. ("Gran Tierra Energy") (NYSE Amex: GTE, TSX: GTE), a company focused on oil exploration and production in South America, today...

Gran Tierra Energy Inc. Announces Second Quarter 2011 Results

August 8, 2011 - Gran Tierra Energy Inc.

Gran Tierra Energy Inc. Announces First Quarter 2011 Results

May 9, 2011 - Gran Tierra Energy Inc.

Gran Tierra Energy to Host First Quarter 2011 Results Conference Call on May 10, 2011 at 8:00 A.M. Mountain Time

CALGARY, Alberta, May 4, 2011, Gran Tierra Energy Inc. (NYSE AMEX: GTE; TSX: GTE) (" Gran Tierra Energy ") , a company focused on oil and gas exploration and production in South...

Gran Tierra Energy Increases 2011 Capital Program to Develop Recently Acquired Assets in South America

Drilling additional wells to delineate reserves in Colombia, explore in Colombia and Peru, and manage production in Argentina CALGARY, Alberta, April 11, 2011, Gran Tierra Energy Inc....

Gran Tierra Energy Provides South America Operations Update

San Angel Exploration Well Encounters Gas Shows, Testing Initiated; Canangucho-1 Exploration Well Plugged and Abandoned and Moqueta-5 Delineation Well Expected to Spud This Week CALGARY,...

Gran Tierra Energy Announces the Successful Closing of Petrolifera Acquisition

Acquisition Adds Substantial Underdeveloped Assets to Portfolio in Colombia, Peru and Argentina CALGARY, Alberta, March 18, 2011, Gran Tierra Energy Inc. (NYSE AMEX: GTE; TSX: GTE)...

Gran Tierra Energy Provides Update on Drilling Operations in Colombia and Peru

CALGARY, Alberta, March 7, 2011, Gran Tierra Energy Inc. (NYSE AMEX: GTE; TSX: GTE) (" Gran Tierra Energy" ) , a company focused on oil and gas exploration and production in South...

Gran Tierra Energy Announces Fourth Quarter and 2010 Year-End Results

February 24, 2011 - Gran Tierra Energy Inc.

Gran Tierra Energy to host Fourth Quarter and Year-End 2010 Results Conference Call on February 25, 2011 at 10:00 A.M. Eastern Time

CALGARY, Alberta, February 18, 2011, Gran Tierra Energy Inc. (NYSE Amex: GTE, TSX: GTE), a company focused on oil exploration and production in South America, today announced that it will...

Gran Tierra Energy Announces South America Operations Update

More Oil at Moqueta-4, Exploration Drilling Activity Ramps Up, Dry Hole at Taruka-1 CALGARY, Alberta, February 15, 2010, Gran Tierra Energy Inc. ("Gran Tierra Energy") (NYSE Amex:...

Gran Tierra Energy Announces 2010 Year-End Reserves

CALGARY, Alberta – February 8, 2011 – Gran Tierra Energy Inc. (NYSE Amex: GTE; TSX: GTE) (“Gran Tierra Energy”), a company focused on oil exploration and production in...

Gran Tierra Energy Enters Into Agreement to Acquire Petrolifera Petroleum Limited

CALGARY, Alberta, January 17, 2011, Gran Tierra Energy Inc. ("Gran Tierra Energy") (NYSE Amex: GTE, TSX: GTE), a company focused on oil exploration and production in South America, today...
2010

2010 News Releases

Gran Tierra Energy Announces US$299 Million Capital Program for 2011

Thirteen exploration wells and eight development wells in Colombia, Peru, Argentina and Brazil targeting a net risked resource potential of 130 million barrels of oil and 120 billion cubic feet...

Gran Tierra Energy Continues to Grow its Exploration Portfolio in Peru

Enters into agreement to acquire a 60% interest and operatorship of Block 95 in the prolific Mara on Basin CALGARY, Alberta, December 12, 2010, Gran Tierra Energy Inc. ("Gran Tierra...

Gran Tierra Energy Inc. Announces Third Quarter 2010 Results

November 4, 2010 - Gran Tierra Energy Inc.

Gran Tierra Energy to host Third Quarter 2010 Results Conference Call on November 8, 2010 at 8:00 A.M. Mountain Time

CALGARY, Alberta, November 2, 2010, Gran Tierra Energy Inc. ( NYSE AMEX: GTE; TSX: GTE) (" Gran Tierra Energy ") , a company focused on oil and gas exploration and production in...

Gran Tierra Energy Announces Oil Discovery at the Jilguero-1 Well in Llanos Basin, Colombia

Oil flow from multiple zones; planning to initiate long term testing CALGARY, Alberta, October 25, 2010, Gran Tierra Energy Inc. (NYSE AMEX: GTE; TSX: GTE) (" Gran Tierra Energy ") ,...

Gran Tierra Energy Announces Initial Moqueta 3 Results; More Than Doubles Potential Net Oil Pay

Revised drilling timelines for upcoming wells and third quarter production expectations CALGARY, Alberta, October 7, 2010, Gran Tierra Energy Inc. ("Gran Tierra Energy") (NYSE Amex:...

Gran Tierra Energy to Expand Exploration Portfolio in Peru

Acquires an interest in 6.7 million gross acres in three contiguous blocks adjacent to Gran Tierra Energy's blocks 122 and 128 CALGARY, Alberta, September 20, 2010, Gran Tierra Energy Inc....

Gran Tierra Energy Announces Conference Schedule

CALGARY, Alberta, September 13, 2010, Gran Tierra Energy Inc. ("Gran Tierra Energy") (NYSE Amex: GTE, TSX: GTE), a company focused on oil and gas exploration and production in South America,...

Gran Tierra Energy Establishes Initial Exploration & Production Position in Brazil

Gran Tierra Energy Establishes Initial Exploration & Production Position in Brazil Acquires operated light oil reserves, production and exploration upside CALGARY, Alberta, August 29, 2010,...

Moqueta-2 Testing Confirms Additional Oil Pay at Moqueta Discovery, Colombia

Well flows up to 1,077 BOPD from two zones independently without pumps, 850 BOPD comingled; no oil-water contacts identified CALGARY, Alberta, August 26, 2010, Gran Tierra Energy Inc....

Gran Tierra Energy Announces Appointment of Gerry Macey to its Board of Directors

Brings over 38 years of global oil and gas industry experience with proven track record of world class exploration success CALGARY, Alberta, August 23, 2010, Gran Tierra Energy Inc....

Gran Tierra Energy Inc. Announces Second Quarter 2010 Results

August 5, 2010 - Gran Tierra Energy Inc.

Gran Tierra Energy Announces Positive Initial Moqueta-2 Delineation Well Results in Colombia

Potential net oil pay and total oil column height increases, no indication of oil-water contacts CALGARY, Alberta, August 3, 2010, Gran Tierra Energy Inc. (NYSE Amex: GTE, TSX: GTE),...

Gran Tierra Energy to host Second Quarter 2010 Results Conference Call on August 6, 2010 at 10:00 A.M. Eastern Time

CALGARY, Alberta, July 30, 2010, Gran Tierra Energy Inc. (NYSE Amex: GTE, TSX: GTE), a company focused on oil exploration and production in South America, announced today that it plans to...

Gran Tierra Energy Confirms Oil Discovery at Moqueta-1 in Colombia

Development plans initiated to prepare for long term testing CALGARY, Alberta, June 28, 2010, Gran Tierra Energy Inc. (AMEX: GTE; TSX: GTE), a company focused on oil exploration...

Tierra Energy Announces Successful Acreage Awards in Colombia

Expands Dominant Land Position in Putumayo Basin and Adds New Frontier Exploration Acreage CALGARY, Alberta, June 24, 2010, Gran Tierra Energy Inc. (NYSE Amex: GTE, TSX: GTE), a...

Gran Tierra Energy Announces Positive Initial Moqueta-1 Exploration Well Results, Colombia

June 7, 2010 - Gran Tierra Energy Inc.

Gran Tierra Energy Inc. Announces First Quarter 2010 Results

May 10, 2010 - Gran Tierra Energy Inc.

Gran Tierra Energy Revises First Quarter 2010 Results Conference Call Date

CALGARY, Alberta, May 6, 2010, Gran Tierra Energy Inc. (NYSE Amex: GTE, TSX: GTE), a company focused on oil exploration and production in South America, announced today that it now intends to...

Gran Tierra Energy to host First Quarter 2010 Results Conference Call on May 7, 2010 at 10:00 A.M. Eastern Time

Gran Tierra Energy to host First Quarter 2010 Results Conference Call on May 7, 2010 at 10:00 A.M. Eastern Time CALGARY, Alberta, April 30, 2010, Gran Tierra Energy Inc. (NYSE Amex: GTE,...

Gran Tierra Energy Announces Fourth Quarter and 2009 Year-End Results

To view release content please click here: https://ml.globenewswire.com/media/d1248ff6-199f-414d-88cf-1348cf3c3986/document .

Gran Tierra Energy Announces 2009 Year-End Reserves

February 22, 2010 - Gran Tierra Energy Inc.

Gran Tierra Energy to Host Annual and Fourth Quarter 2009 Results Conference Call On February 26, 2010 At 10:00 A.M. Eastern Time

CALGARY, Alberta, February 19, 2009, Gran Tierra Energy Inc. (NYSE Amex: GTE, TSX: GTE), a company focused on oil exploration and production in South America, announced today that it will...

Gran Tierra Energy Announces Upcoming Conference Schedule

CALGARY, Alberta, January 18, 2010, Gran Tierra Energy Inc. (NYSE Amex: GTE, TSX: GTE), a company focused on oil exploration and production in South America, today announced its upcoming...

Gran Tierra Energy Announces Dantayaco-1 Exploration Well Results

Development Drilling and Additional Exploration Drilling Planning Continuing CALGARY, Alberta – January 6, 2010, – Gran Tierra Energy Inc. (NYSE Amex: GTE; TSX: GTE), a company...
2009

2009 News Releases

Gran Tierra Energy Announces Fourth Quarter and 2008 Year-End Financial Results

Company Reports Record Increase in Year over Year Reserves, Production Volumes, and Revenues - Cash Balance Grows to $177 Million CALGARY, Alberta, February 26, 2009, Gran Tierra...

Gran Tierra Energy Announces Year-End 2008 Reserves

Proved Reserves Increase To 19.2 MMBO Net After Royalty; A 200% Increase From Year-End 2007 CALGARY, Alberta, February 9, 2009 , Gran Tierra Energy Inc. ( NYSE...

Gran Tierra Energy Announces Addition of Chief Operating Officer to Executive Team

Breadth of Management Expanded with Addition of International E&P Veteran, Shane O'Leary CALGARY, Alberta – February 2, 2009 – Gran Tierra Energy Inc. (NYSE Alternext: GTE;...

Gran Tierra Energy Announces Resumption of Crude Oil Transportation in Southern Colombia and Increased Production in Argentina

Exploration and Development Operations Continue in Colombia, Argentina, and Peru CALGARY, Alberta – January 12, 2009 – Gran Tierra Energy Inc. (NYSE Alternext: GTE; TSX:GTE), a...
2008

2008 News Releases

Gran Tierra Energy Announces Us$198 Million 2009 Capital Program

Company Increases Production Estimates to 20,000 BOPD Net in Second Half of 2009   CALGARY, Alberta – December 11, 2008 – Gran Tierra E nergy Inc. (NYSE Alternext:...

Gran Tierra Energy Announces Costayaco-6 Encounters Deeper Oil Column in Costayaco Field, Colombia

Zafiro-1 Exploration Well in Llanos Basin Is Plugged and Abandoned   CALGARY, Alberta – December 3, 2008 – Gran Tierra Energy Inc. (Amex: GTE; TSX:GTE), a company...

Gran Tierra Energy Announces Temporary Suspension of Production Operations in its Costayaco and Juanambu Oil Fields, Colombia

CALGARY, Alberta – November 24, 2008 – Gran Tierra Energy Inc. (AMEX: GTE; TSX: GTE) a company focused on oil exploration and production in South America, today...

Gran Tierra Energy to Participate at Canaccord Adams Global Energy Conference

Gran Tierra Energy to present at Canaccord Adams Global Energy Conference in Miami November 18, 2008 @ 12:45 pm EST.  Click here for webcast.

Gran Tierra Energy Inc. And Solana Resources Limited Announce Completion of Business Combination

CALGARY, Alberta – November 14, 2008 – Gran Tierra Energy Inc. (AMEX: GTE; TSX: GTE) and Solana Resources Limited (TSX-V: SOR; AIM: SORL ) today announced that they...

Gran Tierra Energy Announces Third Quarter 2008 Results of Operations - Another Record Quarter

Revenues Grow to $40.3 Million and Net Income to $23.0 Million CALGARY, Alberta, November 6, 2008, Gran Tierra Energy Inc. (AMEX: GTE; TSX: GTE), a company focused on oil exploration and...

Gran Tierra Special Meeting of Stockholders Date and Time

Gran Tierra Special Meeting of Stockholders Date and Time:   November 14, 2008 at 9:00 a.m., Mountain Time Location: Lougheed House, 707 13th Avenue S.W., Calgary,...

Gran Tierra Energy Announces Conceptual Development Plan for Costayaco Field, Colombia

CALGARY, Alberta, September 23, 2008, Gran Tierra Energy Inc. (AMEX: GTE; TSX: GTE), a company focused on oil exploration and production in South America, today provided details on it's...

Gran Tierra Energy Announces Oil Discovery with 2,324 BOPD Test Rate in Argentina

Exploration success adds near-term production and cash flow to Argentine business unit; increases exploration potential of acreage   CALGARY, Alberta, September 17, 2008, Gran Tierra...

Gran Tierra Energy Announces Gas-Condensate Discovery; Combined Test Rate of 8.5 Million Cubic Feet of Gas Per Day and 236 Barrels of Oil and Condensate Per Day

Popa-2 Results Confirms New Exploration Play in Rio Magdalena Block, Colombia CALGARY, Alberta, August 14, 2008, Gran Tierra Energy Inc. (AMEX: GTE; TSX: GTE), a company focused on oil...

Gran Tierra Energy Announces Second Quarter 2008 Results of Operations - Another Record Quarter

Revenues grow to $33.1 Million and Net Income to $8.5 Million CALGARY, Alberta, August 11, 2008, Gran Tierra Energy Inc. (AMEX: GTE; TSX: GTE), a company focused on oil exploration...

Gran Tierra Energy to Announce Second Quarter 2008 Results of Operations

Company to Host Conference Call on August 11, 2008 at 11:00 a.m. Eastern Time CALGARY, CANADA, August 6, 2008 - Gran Tierra Energy Inc. (AMEX: GTE, TSX: GTE) today announced that the...

Gran Tierra Energy Encounters Good Oil Shows with Costayaco-5 in Colombia; Preparing To Test

Drilling and Testing Operations Update for Colombia and Argentina CALGARY, Alberta, August 5, 2008, Gran Tierra Energy Inc. (AMEX: GTE; TSX: GTE), a company focused on oil exploration and...

Gran Tierra Energy and Solana Resources Sign Agreement to Combine to Create a Premier International Oil and Gas Exploration and Production Company Conference Call

http://phx.corporate-ir.net/playerlink.zhtml?c=191690&s=wm&e=1908438 <

GRAN TIERRA ENERGY AND SOLANA RESOURCES SIGN AGREEMENT TO COMBINE TO CREATE A PREMIER INTERNATIONAL OIL AND GAS EXPLORATION AND PRODUCTION COMPANY

Companies to Host Joint Investor Conference Call on Tuesday July 29, 2008 at 11:00 a.m. Eastern CALGARY, Alberta, July 29, 2008, Gran Tierra Energy Inc. (AMEX:GTE; TSX: GTE) and...

GRAN TIERRA ENERGY PROVIDES MID-YEAR UPDATE TO COSTAYACO FIELD RESERVES, COLOMBIA

Proved, Probable and Possible Reserves, Net After Royalty, Increase to 18.9 Million Barrels of Oil CALGARY, Alberta, July 29, 2008, Gran Tierra Energy Inc. (AMEX: GTE; TSX: GTE), a...

Gran Tierra Energy Successfully Drills Popa-2 Exploration Well

Oil and Gas Shows Encountered; Preparations for Testing Program Initiated CALGARY, Alberta, June 27, 2008, Gran Tierra Energy Inc. (AMEX: GTE; TSX: GTE), a company focused on oil...

GRAN TIERRA ENERGY SET TO JOIN RUSSELL 3000 INDEX

Growth in Market Capitalization Results in Index Listing CALGARY, Alberta, June 19, 2008, Gran Tierra Energy Inc. (AMEX: GTE; TSX: GTE), a company focused on oil exploration and production...

Gran Tierra Energy Successfully Drills Costayaco-4 in Colombia, Completion and Testing Operations Initiated

CALGARY, Alberta, June 13, 2008, Gran Tierra Energy Inc. (AMEX: GTE; TSX: GTE), a company focused on oil exploration and production in South America, today announced that it had completed...

Letter to Shareholders

June 5, 2008 - Gran Tierra Energy Inc.

Gran Tierra Energy Announces Fourth Quarter and 2007 Year-End Financial Results

May 13, 2008 - Gran Tierra Energy Inc.

Gran Tierra Energy To Announce First Quarter 2008 Results Of Operations

Company to Host Conference Call on May 13, 2008 at 11:00 a.m. Eastern Time CALGARY, CANADA, May 12, 2008 - Gran Tierra Energy Inc. (AMEX: GTE, TSX: GTE) today announced that the company's...

Gran Tierra Energy Announces First Quarter 2008 Financial Results And Provides Update On Current Operations And Form 10-K/A Filing

Company Reports Significant Increase in Production Volume Over Same Quarter of 2007 and Increased Profitability CALGARY, Alberta, May 12, 2008, Gran Tierra Energy Inc. (AMEX: GTE, TSX:...

Gran Tierra Energy To File Form 10-K/A To Restate Financial Statements

No Change in Previously Reported Cash and Equivalents or Revenue CALGARY, Alberta, May 9, 2008, Gran Tierra Energy Inc. (TSX: GTE, AMEX: GTE), a company focused on oil exploration and...

Gran Tierra Energy Successfully Completes Testing of Costayaco-3 at Maximum Rate of 2,543 Barrels of Oil Per Day

Exploration Operations Advance in Colombia, Peru and Argentina CALGARY, Alberta, April 16, 2008, Gran Tierra Energy Inc. (AMEX: GTE; TSX: GTE), a company focused on oil exploration and...

Gran Tierra Energy to Trade on The American Stock Exchange

Trading to Begin April 8, 2008, Under the Symbol "GTE" CALGARY, Canada, April 7, 2008 - Gran Tierra Energy Inc. (TSX: GTE; OTC BB: GTRE), a company focused on oil exploration and production...

Gran Tierra Energy Announces Change in Directors

CALGARY, Alberta, March 31, 2008, Gran Tierra Energy Inc. (TSX: GTE; OTCBB: GTRE), a company focused on oil exploration and production in South America, today announced that Nadine Smith...

Gran Tierra Energy Initiates Testing of Costayaco-3 and Drilling of Costayaco-4

Production Infrastructure Upgrades Advancing to Handle New Production CALGARY, Alberta, March 24, 2008, Gran Tierra Energy Inc. (TSX: GTE, OTCBB: GTRE), a company focused on oil...

Gran Tierra Energy to Announce Fourth Quarter and Year End 2007 Results of Operations

Company to Host Conference Call on March 14, 2008 at 10:00 a.m. Eastern Time CALGARY, CANADA, March 11, 2008 - Gran Tierra Energy Inc. (TSX: GTE, OTCBB:GTRE) today announced that the...

Gran Tierra Energy Tests Over 6,600 Barrels of Oil Per Day at Costayaco-2 in Colombia

Costayaco-3 Drilling Completed; Logging Operations Initiated CALGARY, Canada, February 25, 2008 - Gran Tierra Energy Inc. (TSX: GTE, OTC BB: GTRE), a company focused on oil exploration and...

Gran Tierra Energy to List on The Toronto Stock Exchange Under the Symbol "GTE"

CALGARY, Canada, February 14, 2008 - Gran Tierra Energy Inc. (OTC BB: GTRE), a company focused on oil exploration and production in South America, today announced that its application has been...

Gran Tierra Energy Expands 2008 Exploration and Development Activities in Colombia, Argentina And Peru

Delineation drilling and testing initiated at Costayaco Field in Colombia   CALGARY, Canada, February 4, 2008 - Gran Tierra Energy Inc. (OTC BB: GTRE), a company focused on oil...

Gran Tierra Energy Announces Successful Completion of Costayaco-2 Drilling in Colombia

Preparations for Testing Program Initiated   CALGARY, Canada, January 15, 2008 - Gran Tierra Energy Inc. (OTC BB: GTRE), a company focused on oil exploration and production in South...

Gran Tierra Energy Finishes 2007 With Record Production Exit Rate of 3,300 BOPD

Company Expecting to Increase Production with Additional Development Drilling in 2008 CALGARY, Canada, January 9, 2008 - Gran Tierra Energy Inc. (OTC BB: GTRE), a company focused on oil...

Gran Tierra Energy Receives Conditional Approval For Toronto Stock Exchange Listing

CALGARY, Canada, January 2, 2008 - Gran Tierra Energy Inc. (OTC BB: GTRE), a company focused on oil exploration and production in South America, today announced that the Toronto Stock Exchange...
2007

2007 News Releases

Gran Tierra Energy Initiates Drilling of Costayaco-2 in Colombia

First of two scheduled delineation wells for new Costayaco Field CALGARY, Canada, December 11, 2007 - Gran Tierra Energy Inc. (OTC Bulletin Board: GTRE), a company focused on oil exploration...

Gran Tierra Energy Initiates Exploration Operations In Peru

Airborne gravity and magnetic survey underway CALGARY, Canada, November 29, 2007 - Gran Tierra Energy Inc. (OTC Bulletin Board: GTRE), a company focused on oil exploration and production in...

Gran Tierra Energy Announces Commerciality Approved For Juanambu Oil Discovery In Colombia

Gross production established at approximately 1,410 barrels of oil per day (BOPD), boosting Gran Tierra Energy net production to 2,600 BOPD CALGARY, Canada, November 20, 2007 - Gran Tierra...

GRAN TIERRA ENERGY REPORTS THIRD QUARTER 2007 RESULTS OF OPERATIONS

Company Delivers 49% Increase in Revenues Over Prior Year Quarter and Achieves Profitability CALGARY, Alberta, November 8, 2007, Gran Tierra Energy Inc. (OTCBB: GTRE.OB) a company focused...

GRAN TIERRA ENERGY TO PRESENT AT THE SMH CAPITAL INVESTOR GROWTH CONFERENCE ON FRIDAY, NOVEMBER 9, 2007 IN NEW YORK

CALGARY, CANADA, November 5, 2007 - Gran Tierra Energy Inc. (GTRE.OB) today announced that the company's senior management will present an overview of the company's business at the SMH Investor...

GRAN TIERRA ENERGY TO ANNOUNCE THIRD QUARTER 2007 RESULTS OF OPERATIONS

Company to Host Conference Call on November 8, 2007 at 11:00 a.m. Eastern Time CALGARY, CANADA, November 5, 2007 - Gran Tierra Energy Inc. (GTRE.OB) today announced that the company's...

GRAN TIERRA ENERGY RAMPS UP NET PRODUCTION TO OVER 2,000 BARRELS OF OIL PER DAY

Staged New Field Developments in Colombia Being Implemented CALGARY, Canada, September 27, 2007 - Gran Tierra Energy Inc. (OTC Bulletin Board: GTRE), a company focused on oil exploration and...

Gran Tierra Energy Updates Recent Reserve Additions And New Field Development Planning Progress

CALGARY, Canada, September 13, 2007 - Gran Tierra Energy Inc. (OTC Bulletin Board: GTRE), a company focused on oil exploration and production in South America, today announced that initial...

Gran Tierra Energy Reports Second Quarter 2007 Results Of Operations

CALGARY, Alberta, August 14, 2007, Gran Tierra Energy Inc. (OTCBB: GTRE.OB) a company focused on oil exploration and production in South America, today announced the financial results...

Gran Tierra Energy Increases Proved, Probable And Possible Oil Reserves 361% With 2007 Exploration Drilling Campaign: Proved Reserves Increase 197%

CALGARY, Canada, August 13, 2007 - Gran Tierra Energy Inc. (OTC Bulletin Board: GTRE), a company focused on oil exploration and production in South America, today announced that results from the...

Gran Tierra Energy To Announce Second Quarter 2007 Results Of Operations: Company To Host Conference Call On August 14, 2007 At 11:00 A.M. Eastern

CALGARY, CANADA, August 9, 2007 - Gran Tierra Energy Inc. (GTRE.OB) today announced that the Company's senior management will discuss the company's results of operations for the second quarter...

Gran Tierra Energy Announces Farmout Of Acreage In Colombia

Initiates Planning for 2008 Exploration Drilling Program CALGARY, Canada, August 1, 2007 - Gran Tierra Energy Inc. (OTC Bulletin Board: GTRE), a company focused on oil exploration and...

Gran Tierra Energy Announces Award of Two New Blocks In Colombia

Award of Two Technical Evaluation Areas Follows Recent Discoveries Operated by Gran Tierra Energy CALGARY, Canada, July 23, 2007 - Gran Tierra Energy Inc. (OTC Bulletin Board:...

GRAN TIERRA ANNOUNCES SUCCESSFUL COMPLETION OF TESTING PROGRAM AT COSTAYACO-1 IN COLOMBIA

6 Zones Flow Up To 5,906 Barrels of Oil Per Day CALGARY, Canada, July 9, 2007 - Gran Tierra Energy Inc. (OTC Bulletin Board: GTRE), a company focused on oil exploration and production in...

GRAN TIERRA ANNOUNCES WAIVER OF CASH PAYMENT OF LIQUIDATED DAMAGES

CALGARY, Canada, June 29, 2007 - Gran Tierra Energy Inc. (OTC Bulletin Board: GTRE), a company focused on oil exploration and production in South America, today announced that it had received a...

GRAN TIERRA ANNOUNCES INITIAL TEST RESULTS AT COSTAYACO-1 IN COLOMBIA

Initial 3 Zones Flow Up To 3,997 Barrels of Oil Per Day; Three Additional Zones To Be Tested CALGARY, Canada, June 20 - Gran Tierra Energy Inc. (OTC Bulletin Board: GTRE), a company focused...

GRAN TIERRA INITIATES TESTING OF OIL DISCOVERY AT COSTAYACO-1 IN COLOMBIA

Six Drill-Stem Tests To Evaluate Four Different Reservoir Packages CALGARY, Canada, June 12 - Gran Tierra Energy Inc. (OTC Bulletin Board: GTRE), a company focused on oil exploration and...

GRAN TIERRA CONFIRMS OIL DISCOVERY AT JUANAMBU-1 IN COLOMBIA

Combined Testing Program Flows 778 Barrels of Oil Per Day; Testing Operations To Commence At Costayaco-1 CALGARY, Canada, May 29 - Gran Tierra Energy Inc. (OTC Bulletin Board: GTRE), a...

GRAN TIERRA COMPLETES DRILLING COSTAYACO-1 EXPLORATION WELL IN COLOMBIA

Hydrocarbons Encountered in Four Zones; Testing Program Planned CALGARY, Alberta, May 15, 2007, Gran Tierra Energy Inc. (OTCBB: GTRE.OB), a company focused on oil exploration and production...

GRANTIERRA WEBCAST - Q1 RESULTS

Join Grantierra's Live Q1 2007-08 Results Webcast! When: Tuesday, May 15, 2007 9:00 AM MST To join follow this link

GRAN TIERRA TO ANNOUNCE FIRST QUARTER 2007 RESULTS OF OPERATIONS

Company to Host Conference Call on May 15, 2007 at 11:00 a.m. Eastern CALGARY, CANADA, May 10, 2007 - Gran Tierra Energy Inc. (GTRE.OB) today announced that the company's senior management...

GRAN TIERRA ENERGY UPDATES JUANAMBU-1 TESTING SCHEDULE IN COLOMBIA

Drilling of Second Exploration Well in Putumayo Basin Initiated CALGARY, Canada, April 18 - Gran Tierra Energy Inc. (OTC Bulletin Board: GTRE), a company focused on oil exploration and...

GRAN TIERRA ENERGY ANNOUNCES 2006 YEAR-END FINANCIAL RESULTS

First Year of Operations Marked by Completion of Land Acquisitions and Initiation of Drilling Programs CALGARY, Alberta, March 29, 2007, Gran Tierra Energy Inc. (OTCBB: GTRE.OB), a company...

GRAN TIERRA TO ANNOUNCE FOURTH QUARTER AND YEAR END 2006 RESULTS OF OPERATIONS

CALGARY, CANADA, March 27, 2007 - Gran Tierra Energy Inc. (GTRE.OB) today announced that the company's senior management will discuss the company's results of operations for the fourth quarter...

Join Grantierra's Live Fourth Quarter and Year End Results Webcast!

Join Grantierra's Live Fourth Quarter and Year End Results Webcast! When: Thursday March 29, 2007 9:00 AM MST To join follow this link

Gran Tierra Preparing To Test Exploration Well In Colombia

Oil Shows Encountered In Four Zones CALGARY, Alberta, March 19, 2007, Gran Tierra Energy Inc. (OTCBB: GTRE.OB) today announced that it has successfully drilled and logged a new field wildcat...

Gran Tierra Secures $50 Million Credit Facility With Standard Bank PLC

CALGARY, ALBERTA, MARCH 1, 2007, Gran Tierra Energy Inc. (OTCBB: GTRE) today announced that the Company has secured a three-year senior revolving credit facility of up to US$50 million with...

Gran Tierra Reports Disclosure By Outside Legal Counsel Relating To Trading Activity

CALGARY, ALBERTA, FEBRUARY 26, 2007, Gran Tierra Energy Inc. (OTCBB: GTRE) today announced that the Company has been advised by its outside legal counsel, McGuireWoods LLP, that there has been...

Gran Tierra Well Test Flows Up To 2,800 BOPD in Argentina; Production Sales Initiated

CALGARY, Alberta, January 16, 2007 , Gran Tierra Energy Inc. (OTC Bulletin Board: GTRE.OB) today announced that the Company has successfully completed testing of a deeper oil pool accumulation...

Gran Tierra Continues Well Testing in Argentina and Initiates Drilling Operations in Colombia; Re-establishes Gas Production in Argentina

CALGARY, Alberta, January 10, 2007, Gran Tierra Energy Inc. (OTC Bulletin Board: GTRE.OB) today announced that the Company is continuing well testing operations in Argentina and has initiated...

Gran Tierra Announces New Chief Financial Officer; Management Team Expanded for Continued Growth in 2007

CALGARY, Alberta, January 3, 2007 - Gran Tierra Energy Inc. (OTC Bulletin Board: GTRE.OB ) - Gran Tierra Energy Inc. (the "Company") announced that it had accepted the resignation of James...
2006

2006 News Releases

Gran Tierra Awarded Second Block in Peru; Establishes Dominant Position in Iquitos Arch Trend

CALGARY, Alberta, December 20, 2006 - Gran Tierra Energy Inc. (OTC Bulletin Board: GTRE.OB) - On December 12, 2006, a License Contract for the Exploration and Exploitation of Hydrocarbons...

Gran Tierra Initiates Drilling Operations in Argentina, Three Rigs Mobilizing in Colombia

CALGARY, Alberta, December 13, 2006, Gran Tierra Energy Inc. (OTC Bulletin Board: GTRE.OB) today announced that the Company has initiated drilling operations in Argentina and is mobilizing three...

Gran Tierra Closes Property Acquisitions in Argentina

CALGARY, Alberta, December 6, 2006 - Gran Tierra Energy Inc. (OTC Bulletin Board: GTRE.OB) - On December 1, 2006, Gran Tierra acquired the interests of Compa~n'ia General de Combustibles S.A....

Gran Tierra Completes Popa-1 Testing, Ramps Up 2006 and 2007 Drilling Campaig

CALGARY, Alberta, November 21, 2006, Gran Tierra Energy Inc. (OTC Bulletin Board: GTRE.OB) today announced that the Company has completed the testing of the new field wildcat Popa-1 well in the...

Gran Tierra Secures Exploration Acreage in Peru; Expands Latin America Drilling Opportunity Portfolio

CALGARY, Alberta, November 9, 2006 - Gran Tierra Energy Inc. (OTC Bulletin Board: GTRE.OB) - On November 3, 2006, the License Contract for the Exploration and Exploitation of Hydrocarbons...

Gran Tierra Acquires Properties in Argentina; Expands Prospective Land and Operating Presence in the Noroeste Basin

CALGARY, Alberta, November 7, 2006 - Gran Tierra Energy Inc. (OTC Bulletin Board: GTRE.OB) - On November 2, 2006 Gran Tierra completed the acquisition of interests in four properties from...

Gran Tierra Announces Corporate Presentation and Conference Schedule

CALGARY, Alberta, October 23, 2006 - Gran Tierra Energy Inc. (OTC Bulletin Board: GTRE.OB) - Dana Coffield, President and Chief Executive Officer of Gran Tierra, will be presenting a profile and...

Gran Tierra Advances Drilling Program, Acquires Additional Exploration Acreage

Calgary, Alberta, October 17, 2006 - Gran Tierra Energy Inc. (OTC Bulletin Board: GTRE.OB) - Gran Tierra provides the following update on operations and recent initiatives of the Company....

Gran Tierra to Continue Oil Testing of New Field Wildcat; Provides Operational Update

CALGARY, Alberta, September 18, 2006, Gran Tierra Energy Inc. (OTC Bulletin Board: GTRE.OB) today announced that the Company is preparing to commence the second phase of testing of the new field...

Gran Tierra Announces Successful Light Oil Testing From New Field Wildcat Popa-1 Well, Colombia

CALGARY, Alberta, August 3, 2006, Gran Tierra Energy Inc. (OTC Bulletin Board: GTRE.OB) today announced that the Company has successfully completed the first phase of testing of a new field...

Gran Tierra Completes Drilling of Popa-1 Exploration Well in Colombia; Oil Shows Support Testing Program

CALGARY, Alberta, July 20, 2006, Gran Tierra Energy Inc. (OTC Bulletin Board: GTRE.OB) today announced that the Company has completed the drilling and logging of a new field wildcat well in the...

Gran Tierra Completes Closing of Financing

CALGARY, Alberta, July 5, 2006, Gran Tierra Energy Inc. (OTC Bulletin Board: GTRE.OB) today announced that the Company has completed a second and final closing of its private placement financing,...

Gran Tierra Completes $65 MM Financing and Closes Two Acquisitions

CALGARY, Alberta, June 21, 2006, Gran Tierra Energy, Inc. (OTC Bulletin Board: GTRE.OB) today announced that the Company has completed a $65,000,000 private placement financing of units of its...

Gran Tierra Expands Into Peru

Significant exploration upside added to existing drilling portfolio in Latin America CALGARY, Alberta, June 9, 2006, Gran Tierra Energy, Inc. (OTC Bulletin Board: GTRE.OB) today announced...

Gran Tierra Executes Definitive Purchase Agreement to Acquire Argosy Energy International

Advances Other Previously Announced Acquisition Initiatives; Provides Operations Update CALGARY, Alberta, June 2, 2006 Gran Tierra Energy, Inc. (OTC Bulletin Board: GTRE.OB) today announced...

Corporate Presentation Online

The attached presentation provides a profile of Gran Tierra Energy Inc., and is a preview of a presentation scheduled for May 24/25, 2006 in Frankfurt, Germany. View presentation .

Gran Tierra Energy Announces Conference Presentation, Provides Corporate Update

CALGARY, Alberta, April 26, 2006 Gran Tierra Energy, Inc. (OTC Bulletin Board: GTRE.OB) today announced that Dana Coffield, President and Chief Executive Officer of the company, will present a...

Gran Tierra Expands Into Colombia with Agreement to Acquire Argosy Energy

Acquisition to Increase Production to 2,600 Barrels Per Day and Increase Land Position For Future Drilling to 1.7 Million Acres CALGARY, Alberta, April 3, Gran Tierra Energy, Inc. (OTC Bulletin...

Gran Tierra Continues Land, Reserves and Production Growth

CALGARY, Alberta, Feb. 28, 2006 – Gran Tierra Energy, Inc. (OTC Bulletin Board: GTRE.OB) is continuing to build its asset base in Argentina with the announcement of an agreement with Golden...

Gran Tierra Enters Agreement To Acquire Argentina Assets

CALGARY, Alberta, Feb. 22 /CNW/ — Gran Tierra Energy, Inc. (OTC Bulletin Board: GTRE.OB) is pleased to announce that Compania General de Combustibles S.A. (CGC) has accepted an offer from...

Gran Tierra Initiates New Production in Argentina

CALGARY, Alberta, Feb. 15 /CNW/ — Gran Tierra Energy, Inc. (OTC Bulletin Board: GTRE.OB) today announced the successful initiation of production from the Ramon Lista-1001 well in the...

Gran Tierra Expands Board of Directors

CALGARY, Alberta, Jan. 10 /PRNewswire-FirstCall/ - Gran Tierra Energy, Inc. (OTC Bulletin Board: GTRE.OB) today announced the election of Nadine C. Smith to the Board of Directors of the...

Gran Tierra Announces Completion of Argentina Oil Drilling Operations

CALGARY, Alberta, Jan. 5 /CNW/ - Gran Tierra Energy, Inc. (OTC Bulletin Board: GTRE.OB) today announced the successful completion of the drilling of the Ramon Lista-1001 well located...
2005

2005 News Releases

Gran Tierra Energy Announces Progress in Oil Drilling Operations

CALGARY, Alberta, Dec. 14 /CNW/ - Gran Tierra Energy, Inc. (OTC Bulletin Board: GTRE) today announced progress in the drilling of the Ramon Lista-1001 well located approximately 10 kilometers...

Gran Tierra Completes Public Listing

CALGARY, Alberta, Nov. 14 /PRNewswire-FirstCall/ - Gran Tierra Energy, Inc. (f/k/a Goldstrike, Inc.) (OTC Bulletin Board: GTRE) today announced the completion of a share exchange with Gran Tierra...