Walter completes Coelacanth installation

Published

Walter Oil & Gas announced the installation of the recently completed Coelacanth Field platform at Ewing Bank Block 834 (EW 834) in the Gulf of Mexico.

Image of Coelacanth Field’s platform heading to sea. From Walter Oil & Gas.

The 1312ft tall, conventional four-leg, nine-slot platform is the third largest fixed conventional platform in the Gulf of Mexico and was built in Gulf Marine Fabricators’ yard in Ingleside, Texas. It required over 2 million man-hours to complete. After a 2.5-day process of loading the platform’s 60 million pound jacket onto the launch barge, sail-away took place on 15 October 2015.

Coelacanth Field is in approximately 1200ft of water and spreads across four Gulf of Mexico OCS Blocks: EW 834, EW 835, EW 790, and Mississippi Canyon 793, approximately 125mi south of New Orleans. The field will produce from two geo-pressured reservoirs below 20,000ft on the north side of a salt structure.

Coelacanth Platform is designed to produce 30,000 b/d and 60 MMcft/d of gas, and is expected to serve as host for future discoveries in the area.

Partners in the project include Walter Oil & Gas (50.5% WI), Ridgewood Energy, as manager for its Funds and for ILX Holdings, LLC (a Riverstone Holdings LLC company) (32.5%WI), Gordy Oil Co. (16%WI) and Houston Energy Deepwater Ventures (1%WI).

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