Amerada Hess Okume

Equatorial Guinea Block

Landmark: FMC's First TLP System in Equatorial Guinea

Project Overview

  • Contract Award: 2004 (Risers) & 2005 (Wellheads) 
  • Sales: Houston, Texas
  • Fabrication: Houston, Texas
  • Service Base: Equatorial, Guinea
  • Host Type: TLP
  • Contract Type: Fixed Price 

Project Characteristics

  • No. Trees: 23 (2 TLPs) & 20 (3 Fixed Platforms) 
  • Water Depth: 900 m (1,640 ft)
  • Tree Type: Surface, Dry Tree & Single Completion
  • Tree Pressure: 5,000 psi
  • Tree Bore Size: 4-1/16"
  • Hydrocarbon: Oil

Project Ownership

  • Amerada Hess 100% 

Scope of Work

  • Twenty-three (23) DVA production risers systems: 10-3/4" OD, including tieback connector, stress joint, riser joints, keel joint, tension joint, fixed tensioner system.
  • One (1) DVA surface BOP drilling riser system: 18-5/8" OD, including tieback connector, stress joint, riser joints, keel joint, tension joint, hydropneumatic tensioner system, BOP adapter.
  • Twenty-three (23) 16 3/4" UWD rigid lock subsea wellhead systems, 16-3/4" nominal size, 30" x 18 5/8" x 13 3/8" x 10-3/4", 10,000 psi WP
  • Twenty-three (23) DVA surface wellhead and tree systems: 10-3/4" x 4-1/16" 5000 psi WP, including tubing head, tubing hanger, and subsea tree.
  • Twenty (20) Fixed Platform surface wellhead and tree systems including casing head, tubing head, tubing hanger, and subsea tree.
  • System integration, testing, installation assistance, service and maintenance.

Comments

Amerada Hess Equatorial Guinea, Inc., is developing the Northern Block G, offshore Rio Muni, Equatorial Guinea. The development is planned to have forty-three (43) wells drilled with a combination of oil producers with gas lift, water injection and gas injection. Approximately twenty-three (23) wells will be drilled and completed from two (2) TLPs. One of the TLPs will be located in 275 m (902 ft) of water, and the other will be in 510 m (1,673 ft) of water. There will be nineteen (19) wells drilled and completed from three (3) fixed platforms. The first equipment deliveries are scheduled for July 2006. FMC will be providing support during the project execution from our existing 10,000 m2 onshore base and facility in Malabo, Equatorial Guinea utilizing a mix of local support and expartriate specialists.

 



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