Blog Archives

USA: Alliance Engineering to Design Topsides for Tubular Bells Field Spar Platform

image

Alliance Engineering, a subsidiary of Wood Group, has been awarded the detailed engineering and design of the topside facilities and deck for Williams Partners’ Gulfstar FPS™ spar production platform. This wet-tree platform will be installed in block 768 of the Gulf of Mexico’s Mississippi Canyon area to produce oil and gas from the Tubular Bells field, which is owned by Hess Corporation​ (Operator) and Chevron U.S.A. Inc.

The Gulfstar spar platform will be located in 4,300 feet of water and designed to process 60,000 barrels of oil per day and 200 MMscf of gas per day. The single-lift topsides will have three deck levels and include processing equipment, seawater injection equipment, utilities, an accommodation building with helideck, and pumping and compression equipment to export the treated oil and gas through departing pipelines. The completed deck will weigh approximately 7,000 short tons. Initial production is scheduled to commence in 2014.

“Alliance has been working with Williams Partners to develop their standard Gulfstar floating production system concept (FPS),” said Edmund Lunde, president of Alliance. “With concept development and FEED completed, we are pleased to continue working with Williams Partners on the detailed design of their first Gulfstar FPS. We are confident Williams, Hess and Chevron will benefit from our focus, skill, and experience in developing the Tubular Bells topsides.”

Articles

Source

Corpus Christi, TX / Spain: Fairmount Marine Delivers Topside for Castor Project

image

Fairmount Marine’s powerful tug Fairmount Expedition has safely delivered a 18,000 ton topside for process, utilities and living quarters for the Castor project offshore Spain. The topside was loaded onto Heerema’s H-541 barge and towed from Corpus Christi towards Spain.

The Castor project is a 1,3 billion cubic meters submarine gas storage project at a depth of 1,800 metres, 12 miles offshore Valencia at the east coast of Spain in the Mediterranean Sea. The topside was build in Corpus Christi, US.

Fairmount Marine was hired for the towage across the North Atlantic by Heerema Marine Contractors. Tug Fairmount Expedition had to mobilize the barge H-541 from Flushing, the Netherlands, to the US first.

Upon arrival of tug and tow in Corpus Christi, the topside was loaded onto the barge, where after the barge was prepared for towage across the North Atlantic. On the morning of October 12th, the Fairmount Expedition crew started with preparations for the towage connection. After the towage connection was established the convoy left Corpus Christi around noon the same day.

In the meanwhile Heerema Marine Contractors crane vessel Thialf was brought into position in the Castor field in order to install the topside which was being delivered by Fairmount Expedition. Fairmount Expedition maintained stand-by in the Castor field. Once the topside was taken of the barge H-541, Fairmount Expedition commenced demobilization of the barge.

The total 12,068 mile voyage (Flushing/the Netherlands – Corpus Christi/US – Tarragona/Spain) took just 50 days, with a just in time delivery of the topside by Fairmount Expedition.

Source

%d bloggers like this: