Stabroek Oil and Gas Block (Guyana)

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Stabroek Oil and Gas Block is an operating oil and gas block in Guyana.

Project Details

Main Data

Table 1: Block-level project details for Stabroek Oil and Gas Block

1Final Investment Decision
Unit name Status Operator Owner Discovery year FID1 year Production start year Production type
Stabroek operating[1][2] Exxon Mobil[1] Exxon Mobil Corp [45%]; CNOOC Petroleum Guyana Ltd [25%]; Chevron Corp [30%][1][3][1][3][1][3] conventional

Production and Reserves

Table 2: Reserves of Stabroek Oil and Gas Block

million boe = million barrels of oil equivalent
Fuel description Reserves classification Quantity Units Data year Source
hydrocarbons gross recoverable resources 9000.0 million boe 2021 [4]
hydrocarbons gross recoverable resources 11000.0 million boe 2022 [5]

Location

Table 3: Block-level location details for Stabroek Oil and Gas Block

Concession/Block Location Onshore/Offshore Coordinates (WGS 84)
Stabroek Block[6] offshore, Guyana[5] offshore[7] 8.7607, -57.6836 (exact)[5]

The map below shows the exact location of Stabroek Oil and Gas Block:

Loading map...

Background

The Stabroek Block is a 6.6 million acre offshore oil reservoir off Guyana's Atlantic coast.[8][9] In May 2015, ExxonMobil announced that it had made its first significant oil discovery within the block at the Liza 1 well.[10] In July 2018, ExxonMobil raised its estimate of discovered recoverable resources in the Stabroek Block to 4 billion barrels of oil.[8] Projected recoverable reserves had grown to 9 million boe by October 2020, and ExxonMobil further increased its estimates to 10 million boe in October 2021.[11]

The Guyanese government has promoted a gas-to-power project that would transport natural gas from the Stabroek Block via the 225-kilometer Liza Gas Pipeline to the proposed 250 MW Wales power station.[12][13] Opponents argue that developing Guyana's solar electrical potential would be five times cheaper than the gas-to-power project, while avoiding the environmental risks of large-scale natural gas development.[14]

Articles and Resources

Additional Data

To access additional data, including an interactive map of oil and gas extraction sites, a downloadable dataset, and summary data, please visit the Global Oil and Gas Extraction Tracker on the Global Energy Monitor website.

References

  1. 1.0 1.1 1.2 1.3 1.4 https://web.archive.org/web/20230519133526/https://corporate.exxonmobil.com/locations/guyana. Archived from the original on 19 May 2023. {{cite web}}: Missing or empty |title= (help)
  2. https://web.archive.org/web/20250514174337/https://oilnow.gy/featured/exxon-appraising-this-years-lancetfish-fangtooth-se-discoveries/. Archived from the original on 14 May 2025. {{cite web}}: Missing or empty |title= (help)
  3. 3.0 3.1 3.2 https://www.chevron.com/newsroom/2025/q3/chevron-completes-acquisition-of-hess-corporation. {{cite web}}: Missing or empty |title= (help)
  4. https://web.archive.org/web/20210830142941/https://www.ogj.com/exploration-development/discoveries/article/14202215/exxonmobil-makes-oil-discovery-offshore-guyana. Archived from the original on 30 August 2021. {{cite web}}: Missing or empty |title= (help)
  5. 5.0 5.1 5.2 https://web.archive.org/web/20230216142708/https://corporate.exxonmobil.com/locations/guyana/guyana-project-overview. Archived from the original on 16 February 2023. {{cite web}}: Missing or empty |title= (help)
  6. https://web.archive.org/web/20230216142708/https://corporate.exxonmobil.com/locations/guyana/guyana-project-overview. Archived from the original on 16 February 2023. {{cite web}}: Missing or empty |title= (help)
  7. https://www.naturalearthdata.com/downloads/10m-physical-vectors/10m-land/. {{cite web}}: Missing or empty |title= (help)
  8. 8.0 8.1 "ExxonMobil increases estimate for Guyana's Stabroek Block to 4 Bbbl," World Oil, 23 July 2018
  9. "Guyana: Project overview," ExxonMobil, accessed August 2018
  10. "History of oil exploration in Guyana". Guyana Chronicle. December 21, 2019. Retrieved 2022-06-06.{{cite web}}: CS1 maint: url-status (link)
  11. Palmigiani, Fabio (2021-10-07). "Make it 10 billion boe: ExxonMobil ups resource estimate at Guyana block | Upstream Online". Upstream Online.{{cite web}}: CS1 maint: url-status (link)
  12. "Jagdeo justifies Wales location for gas-to-energy project, associated industries". Demerara Waves Online News. February 10, 2021.
  13. David Blackmon. "ExxonMobil Natural Gas Will Help Guyana Meet Its Climate Goals". Forbes. Retrieved 2021-05-04.
  14. "Reinject gas and save Guyana". Kaieteur News. May 30, 2022.{{cite web}}: CS1 maint: url-status (link)