Gran Tierra Energy is a publicly listed diversified exploration and production company, with assets in Canada, Colombia, and Ecuador. Gran Tierra’s corporate strategy  is to focus on proven, under-explored conventional hydrocarbon basins which have access to established infrastructure and competitive fiscal regimes. The Company’s newly acquired Canadian operations are focused on developing, and producing long-life, low-decline, high-return assets in the Western Canadian Sedimentary Basin. 

Gran Tierra’s management team has a proven track record of successfully managing large, international projects across Latin America, Africa, the Middle East, Asia and Canada. Gran Tierra has assembled a diversified, high quality asset base which is 100% operated in Colombia and Ecuador and 77% in Canada. The Company currently operates a total of 25 blocks in Colombia and Ecuador, spanning three basins and over 1.4 5 million gross acres. Gran Tierra also now holds large contiguous areas in Alberta, Canada, spanning 1.2 million gross acres across the Western Canadian Sedimentary Basin. Gran Tierra has 326 million barrels of oil equivalent of proved plus probable reserves which based on a 50,000 barrels of oil equivalent per day translates to almost 18 years of reserve life.

The Company’s mandate is to grow cash flow from existing assets and reserves that exhibit long-term, low decline rates through production, development and enhanced oil recovery techniques. With the addition of Canada, Gran Tierra is well positioned for long-term commodity cycles with approximately 20% of its production now attributed to natural gas. Additionally, Gran Tierra allocates a percentage of free cash flow to its’ extensive exploration resource base.  

Building Scale and Diversification 

Creating runway for profitable growth and optimum capital allocation. 

Gran Tierra Uniquely Positioned for Value Creation

Sustainable business model with significant value in booked reserves base

1P reserves underpin value; clear path to 2P and 3P exploitation; world class hydrocarbon basins

Disciplined financial strategy; prudent discretionary capital programs

Focused on debt reduction, long-term value creation

World class development and low risk exploration in five proven onshore basins in Canada, Colombia, & Ecuador

Extensive seismic and well data across expansive acreage position

Diversified booked and unbooked development drilling opportunities that support ongoing growth across the portfolio

High impact near-field exploration program in both Ecuador and Colombia with active drilling in the Clearwater and Montney plays in Canada 

Going Beyond Compliance

Meaningful and sustainable impact within the communities where we operate, with a continued focus on reducing emissions

Click symbol to view GTE’s current blocks

Middle Magdalena Valley Acreage

Llanos Acreage

Putumayo & Ecuador Acreage

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2023 W.I RESERVES METRICS2
1P Reserves2P Reserves1P After-Tax NPV102P After-Tax NPV10
178 MMBOE (1)332 MMBOE (1)US$1.6 billion (1)US$2.6 billion (1) 
10 Years RLI (2) 18 Years RLI (3)$26.04 NAV per share (1)(3) $53.04 NAV per share (1)(3) 
GRAN TIERRA ASSETS UNDER WATERFLOOD4

Gran Tierra utilizes waterflood technology as a secondary recovery method in Colombia. All four core assets in Colombia are under waterflood at different stages of maturity and they greatly exceed success factors as per Willhite’s waterflood screening criteria.5 Gran Tierra’s Colombian assets rank as world-class candidates for waterflooding.
Factors Favourable for Waterflooding4AcordioneroCostayacoMoquetaCohembi
Initial Oil Saturation> 40%78%86%78%90%
Oil-Zone Thickness> 15 ft330 ft114 ft160 ft125 ft
Permeability (Average)> 10 mD750 mD225 mD275 mD2,500 mD
Depth in Feet> 1,000 ft8,000 ft8,400 ft3,150 ft9,100 ft
Viscosity< 15,000 cP230 cP1.5 cP3.6 cP28 cP
View Footnotes

1 Per Gran Tierra McDaniel Reserves Report and Gran Tierra Valuation Report, each with an effective date of December 31, 2023 and i3 Valuation Report with an effective date of July 31, 2024, as applicable.

2 Based on estimated 50,000 BOPD exit rate.

3 Based on pro forma share count post transaction of 36,695,216 shares, NPV10 After Tax, and a Net Debt amount of $509 million plus $170 million in cash allocated to the closing of the acquisition.

4 Based on GTE McDaniel December 31, 2023 Reserves Report.

5 Willhite. Paul G. Waterflooding. SPE Textbook Series Volume 3. Society of Petroleum Engineers. Richardson, Texas. 1986, p. 112.

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