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Gas pipeline project, Trans Thailand Malaysia

The Trans Thailand Malaysia Gas Pipeline Project comprised the installation of a 34 inch concrete coated gas pipeline, running from the joint Thai-Malaysia development area approximately 270 kilometers offshore towards the southern Thai coast near Chana. As part of this project a contract was awarded to the Boskalis Offshore B.V. - Tideway B.V. consortium for the provision of the dredging and backfilling works, whereas Boskalis Offshore provided the main equipment and project support.

Boskalis Offshore’s scope of work comprised the burial of the near shore section of the offshore gas pipeline. All works have been executed in compliance with requirements of OHSAS 18001 and ISO 14001. Most demanding issue for the works was to manage the suspended solids concentration.

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Gas pipeline project, Trans Thailand Malaysia

The Trans Thailand Malaysia Gas Pipeline Project comprised the installation of a 34 inch concrete coated gas pipeline, running from the joint Thai-Malaysia development area approximately 270 kilometers offshore towards the southern Thai coast near Chana. As part of this project a contract was awarded to the Boskalis Offshore B.V. - Tideway B.V. consortium for the provision of the dredging and backfilling works, whereas Boskalis Offshore provided the main equipment and project support.

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Glory hole excavation, White Rose

The White Rose offshore oil field is the third major oil field in the Jeanne d’Arc Basin on the Grand Banks, some 350 kilometers east of St. John’s, Newfoundland, Canada and within 50 kilometers from the Terra Nova and Hibernia fields. The South White Rose oil pool covers approximately 40 square kilometers and contains an estimated 200-250 million barrels of recoverable oil.

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Development gas export pipeline,
Hibiscus to Point Fortin

The NCMA Development Project comprised the development of the North Coast Marine Area, which is located in the Caribbean Sea and Bay of Paria, Trinidad. The project included the installation of a 24" Gas Export Pipeline from the Hibiscus Platform to a landfall at Point Fortin. From the landfall the pipeline was routed by directional drilling and by surface laid pipeline, to a termination point in the Atlantic LNG Terminal at Point Fortin. As part of this project Boskalis was awarded the contract for the provision of landfall, directional drilling and onshore pipeline installation and testing of the 24" gas pipeline system.

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Hanze F2a Development Project

Hanze, 200 kilometers offshore Den Helder in block F/2 of the North Sea, is the first operated development in the Dutch sector by Germany's Veba Oil. The oilfield reserved approximate 34 million bbl, plus 40 bcf of associated gas. 

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Installation gas pipeline, Takoradi

Late November 1998 Boskalis was awarded a subcontract for the installation of two marine pipelines to supply and discharge cooling seawater for the Takoradi thermal power plant that was under construction for the Volta River Authority, near the village of Aboadze approximately 20 kilometers north-east of Takoradi, Republic of Ghana.

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Re-insulation Gannet 'C' Bundles, North Sea

The Gannet 'C' satellite field, which is located in the North Sea at 112 miles East of Aberdeen in 95-meter water depth, comprises four drill centres, each having one or more producing wells. The drill centres are connected to the local platform Gannet 'A' by four flowline bundles with a total length of 10 kilometers. A glycol-based gel, filling the annulus of the Gannet 'C' carrier pipe, insulated the individual flow lines. Prompted by degradation of the gel and the resulting drop in oil and gas arrival temperatures at the platform, an EPIC project took off for a re-insulation system. The objective of the re-insulation system was that it should provide sufficient insulation to the bundles in order to safeguard production during the total field life of Gannet 'C', being a minimum lifetime of 15 years. Boskalis Offshore was supported by Hydronamic - the in-house engineering department.

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Dredging & Inland Infra

Offshore Energy

Salvage

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