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Anadarko Orders Spar Hull from Technip for Heidelberg Field (USA)

Technip received instructions from Anadarko Petroleum Corporation to begin the engineering, construction and transport of a 23,000-ton Truss Spar hull for their Heidelberg field development. This field is located in the US Gulf of Mexico, at a water depth of 1,620 meters (5,310 feet).

The Letter of Intent allows Technip to begin construction work on the project and other early works including purchase of long-lead items for the hull and start of fabrication, in advance of the expected project sanctioning around mid-2013, after which it will enter into Technip’s backlog.

The Heidelberg Spar will have a capacity of more than 80,000 barrels of oil and 2.3 million cubic meters of natural gas per day.

Technip’s operating center in Houston, Texas will provide the overall project management and engineering. The detailed hull design and fabrication will be carried out by Technip’s construction yard in Pori, Finland where most of Technip’s Spar projects have been manufactured.

David Dickson, Technip’s Senior Vice President, North America Region, has declared: “Technip is really proud to have received this Letter of Intent. Not only does it strengthen our long-lasting relationship with Anadarko but it also confirms its continuous trust in the Group’s extensive know-how and expertise in Spar technology. After Lucius, awarded last year and currently being built in our yard in Pori, Heidelberg will be the 8th Spar delivered by Technip to Anadarko.”

The Heidelberg Spar will be the 17th delivered by Technip (out of 20 worldwide) and thus demonstrates the Group’s leadership for this kind of floating platform and ability to tackle ultra-deepwater developments. It also confirms Pori’s track record expertise and great capabilities to deliver state-of-the-art platforms.

Anadarko Orders Spar Hull from Technip for Heidelberg Field (USA)| Offshore Energy Today.

Enbridge to Build Crude Oil Pipeline in US GoM

Enbridge Inc., announced that it will build, own and operate a crude oil pipeline in the Gulf of Mexico to connect the proposed Heidelberg development, operated by Anadarko Petroleum Corporation, to an existing third-party pipeline system.

The lateral pipeline is expected to be operational by 2016. Construction of the pipeline is subject to finalization of definitive agreements and sanction of the development by Anadarko and its project co-owners.

The Heidelberg lateral will originate in Green Canyon Block 860, approximately 200 miles southwest of New Orleans and in 5300 feet of water. The pipeline will be 20 inches in diameter and approximately 34 miles in length.

“We are pleased to be working with Anadarko and the Heidelberg producers,” said Leon Zupan, President, Gas Pipelines. “The Heidelberg lateral pipeline is an attractive investment opportunity for Enbridge. It also furthers our objective of diversifying our offshore business to include facilities that support the substantial crude oil discoveries in the deepwater of the US Gulf Coast.”

Enbridge’s offshore pipelines transport approximately 40 per cent of the natural gas produced in the deepwater Gulf of Mexico. The company’s offshore assets include interests in 13 natural gas gathering and transmission pipelines and one crude oil pipeline in five major pipeline corridors off the coasts of Louisiana and Mississippi.

Subsea World News – Enbridge to Build Crude Oil Pipeline in US GoM.

USA: Anadarko Completes Heidelberg Sidetrack Appraisal Well

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Anadarko Petroleum Corporation today announced the Heidelberg sidetrack appraisal well in the deepwater Gulf of Mexico successfully confirmed an extension of up to 1,500 acres.

“The Heidelberg sidetrack appraisal well was successfully drilled and defined the down-dip limits of the Heidelberg field,” said Chuck Meloy, Anadarko Sr. Vice President, Worldwide Operations. “This well extends the oil/water contact down structure by approximately 700 feet, and continues to validate the field’s estimated resource range, while providing support for the option of a stand-alone development. Anadarko and Heidelberg’s co-owners have initiated pre-FEED (front-end engineering and design) work to evaluate development solutions with the objective of advancing commercialization of this emerging mega project.”

The Heidelberg sidetrack appraisal well in Green Canyon block 903 is located approximately 1.3 miles from the Heidelberg discovery well. The well was drilled to a total depth of approximately 30,440 feet in water depths of approximately 5,260 feet.

Anadarko operates Green Canyon block 903 with a 44.25-percent working interest. Co-owners in the block include Apache Deepwater LLC, a subsidiary of Apache Corporation (12.5 percent), Eni (12.5 percent), Statoil (12 percent), ExxonMobil (9.375 percent) and Cobalt International Energy, L.P. (9.375 percent).

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USA: Successfull Heidelberg Appraisal for Anadarko

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Anadarko Petroleum Corporation yesterday reported the successful results of the Heidelberg-2 appraisal well, situated in Green Canyon block 903 in the deepwater Gulf of Mexico, which encountered approximately 250 net feet of oil pay in high-quality Miocene sands.

The appraisal well was drilled to a total depth of 31,030 feet in approximately 5,000 feet of water, about 1.5 miles south and 550 feet structurally updip from the Heidelberg discovery well. Log and pressure data from the appraisal and discovery wells indicate excellent quality, continuous and pressure-connected reservoirs with the same high-quality oil. The initial Heidelberg discovery well was drilled in 2009 and encountered more than 200 net feet of oil pay.

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“We’ve been looking forward to drilling an appraisal to our Heidelberg discovery for some time, and we could not be more pleased with the results,” said Bob Daniels, Anadarko Sr. Vice President, Worldwide Exploration. “The successful penetration of high-quality, oil-bearing sands confirmed the continuity of the reservoir, and validated our geologic model, and initial resource estimate of more than 200 million barrels of oil. We plan to immediately sidetrack the well to evaluate the down-dip extent of the field, and plan to initiate pre-FEED (front-end engineering and design) activities to prepare for sanctioning a development project.”

Anadarko operates the block with a 44.25-percent working interest. Co-owners in the block include Apache Deepwater LLC, a subsidiary of Apache Corporation (12.5-percent working interest), Eni (12.5-percent working interest), Statoil (12-percent working interest), ExxonMobil (9.375-percent working interest) and Cobalt International Energy, L.P. (9.375-percent working interest).

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