Who Dat Oil Field

Summary Information

• Operator: LLOG
• Country: USA
• Location: Gulf of Mexico, Mississippi Canyon Block 503
• Production start: 2011
• Partners:
• Type: Oil / Gas
• Estimated Reserves:
• Production Volume:

+++ Description

• The Opti-Ex Floating Production System (FPS) is located in a water depth of 3100 feet and is held in place with twelve chain polyester-chain mooring lines connected to 80 feet long suction pile anchors
• Processing capacity of the Opti-Ex is 60,000 BOPD and 150 MMCFD.

+++ Contractors

• **Samsung Heavy Industries:** Construction of the FPS Hull
• **Kiewit Offshore:** Construction of the FPS Topsides
• **FMC Technologies:**
  • Seven subsea production trees and control systems
  • Supply includes subsea trees, a subsea manifold, multiphase meters and a subsea distribution system
• **Expro:** Provision of subsea test trees

+++ History

• 2007 - Who Dat Oil Field discovered
• 2011 - Platform installed
• 2011 - First oil produced
• 2013 - FMC awarded subsea equipment contract

+++ Geology

• The development consists of Miocene-aged, amplitude-supported sands

+++ Links

1. OPTI-EX
2. Gulf Of Mexico Permanent Deepwater Structures
3. Samsung Platform References
4. LLOG Announces Installation of the Opti-Ex (FPS) at the "Who Dat" Field
5. FMC Technologies Awarded $40 Million Subsea Systems Contract From LLOG
6. Expro awarded subsea award with LLOG Exploration
7. FMC Technologies Receives $30 Million Subsea Equipment Order for LLOG Exploration's Who Dat Field
8. LLOG Provides Updates on 5 Deepwater Projects, Launches Website
9. LLOG Exploration Announces Initiation of Production from the "Who Dat" Field and Provides Operational Update