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OPERATIONS

Equatorial Guinea

In 2017 we took over our first asset from Hess Corporation, in partnership with Kosmos Energy.

Facilities and surface optimization

We identify opportunities to improve production through topside improvements, such as the Foxtrot Compression Project. As part of the gas injection network integration (GINI) light project (see latest Sustainability Report), this initiative aims to reduce routine flaring, lower platform pressure, and increase production.

Lift optimization and well recompletions

Within the Okume complex, 10 wells have been converted from artificial gas lift to electric submersible pumps. These wells now contribute approximately 50% of the total production. Within the Ceiba field, the subsea multiphase flow pumps have been optimized by introducing a demulsifier, which has resulted in increased multiphase pump (MPP) revolutions per minute (RPMs), lower system pressure, and boosted production. 

Infill drilling

We conduct drilling programs, both shallow and deepwater, in Equatorial Guinea to boost production from existing assets and discover new reserves. In 2021, we implemented a shallow water drilling program, successfully drilling three wells which yielded excellent results. In 2024, we completed a deepwater drilling program at depths of up to 900 meters. The newly drilled well, C-45, is our highest performing well to date, achieving a peak production rate of above 7,000 barrels of oil per day (bopd). 

Near-field exploration

Two exploration prospects were identified and drilled in Block S on behalf of our partners. The Asam well (S-5) reached a total depth of 4,400 meters in 2019 with favorable results. The Akeng deep well (S-6) reached a total depth of 4,030 meters in 2024, resulting in sub-commercial quantities of oil and was subsequently plugged and abandoned. 

Asset overview

The Ceiba Field and Okume Complex are located in the Gulf of Guinea, spanning water depths of 25 to 800 meters. These assets have been producing under Trident Energy’s operatorship since 2017. 

  • Discovered in 2001 by Triton Energy
  • 2006: First oil from a multi-platform development comprising 2 mini-TLPs in 270m and 500m water depths, 3 well head platforms and a central processing facility
  • 34 producing wells
  • Crude is exported to the Sendje Ceiba FPSO
  • Water depth ranges from 45m to 500m
  • Contract expires 31 December 2040
Okume Diagram
  • Discovered in 1999 by Triton Energy
  • 2000: First oil from subsea development with production via Sendje Ceiba FPSO
  • 17 producing wells
  • Water depth ranges from 66m to 800m
  • Contract expires 31 December 2040
Ceiba Diagram
Okume Diagram Ceiba Diagram

Block ownership

Block G (producing fields)

Trident Energy operates the Ceiba Field and Okume Complex with a 40.375 percent equity share. 

 

Block G (Ceiba & Okume)

Block S (exploration)

Trident Energy holds a 34 percent non-operating interest, with Kosmos Energy as the operator. 

 

EG Asset

Key developments and upgrades

  • INFRASTRUCTURE INVESTMENTS

    Invested 57 million dollars in Okume Central to enhance water injection and power capacity.

  • FIRST IN COUNTRY INNOVATIONS

    Installed the first-ever Electrical Submersible Pumps (ESPs) in Equatorial Guinea improving well integrity and production rates. These are still working well today.

  • GAS LIFT NETWORK UPGRADE

    Upgraded the Ceiba field gas lift system with three permanent structures, including a distribution unit and two choke skids.

  • DEEP OFFSHORE DRILLING

    Launched a new deep-water drilling campaign in 2024 following a successful 2021 campaign, further enhancing production.

  • OPERATIONAL ACHIEVEMENTS

    Delivered a 37 percent increase in production since takeover, achieving consistent operational performance.

1527 Area (km²)
1688 4D seismic (2011) km²
7 Wells drilled (5 in Block G, 2 in Block S) 
Julien Vuillemet, General Manager, Trident Energy Equatorial Guinea Inc 

“Since our takeover in 2017, we have built a strong team in country, increased production together with our partners and delivered 37% more oil – a fantastic result and proof of strategy. We continue to build on our investments. This includes the completion of our 2024 deepwater drilling program, delivering several work over operations to drive efficiency and contributing to several community projects to unlock opportunities.”

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