The JKK Complex is located in the Muara Bakau PSC permit area, approximately 70km off the coast of Makassar Strait, Offshore Borneo of Indonesia. Water depths in Jangkrik Complex are ranging from 200 to 500m.ENI awarded Technip the scope of provision and installation of pipeline, risers, flowlines and onshore receiving facility (orf), installation of umbilicals, manifold, jumpers and subsea controls system, offshore hook-up and offshore commissioning for jangkrik (jkk) and jangkrik north east (jne) field development.Technip awarded the burial of the Jangkrik 24”/4” (piggyback) subsea pipelines from KP 27.733 to KP 38.990 to OCS. Trenching water depth is 45m using the Bourbon vessel SURF Allamanda. The operation was performed completely diverless.
In late summer 2015, Crowley’s Marine Solutions team has successfully completed the installation of Furie’s Kitchen Lights Natural Gas Production Platform and underwater Pipeline in Cook Inlet, AlaskaThe Project was extremely challenging with a short weather window and difficulties with the harsh Arctic environment. The tides in Cook Inlet changes by up to 35 feet every 6 hours causing extreme currents of 7 knots. OCS was engaged by Crowley Marine Solution for the Construction Management and Installation Engineering for the installation of the King Pile Template, Pile driving platform, chaser piles, installation aids and pipeline. The scope also included the fabrication of the driving template.
Kangean Energy Indonesia Ltd, the operator of the Kangean PSC awarded the TSB Development project to Pt Timas Suplindo. PT Timas awarded the Construction Management and Installation Engineering of this project to OCS. The scope included installation of Rigid Pipelines, Flexibles and subsea manifolds and hot tap at a water depth of 100m
Essar Offshore Subsea Limited (EOSSL) awarded the Conceptualisation and Engineering to convert their hook up and lift barge ‘Nand-Gaurav’ to “pipe Lay Barge”. OCS scope included the pipe lay system including conveyors, rollers, tensioner and a bespoke floating stinger design.
The Korchagin oil field is located in the Russian area of the northern part of the Caspian Sea in shallow waters. Lukoil awarded the Transportation and Installation of substructure and Floatover of 1 topside to Caspian Hydra Techniologies (CHT). CHT awarded the construction management and installation engineering of the above to scope to OCS.
MCJV was awarded a contract with QGC for the installation of two (2) 42" (DN1050) pipelines with 100mm concrete thickness from the Queensland coal seam gas fields in the Surat Basin to the Curtis Island LNG facility near Gladstone, Queensland.MCJV awarded the Engineering, Eontruction Management and Buoy Fabrication to OCS.
Husky-CNOOC Madura Ltd awarded the Madura Field Development project to PT Timas Suplindo. Pt Timas awarded the pre and post trenching of the 16” pipeline (5.5km) to OCS. This was the first Lumpsum project of significant value taken up by OCS.
PTTEP has awarded the contract for the Zawtika Wellhead Platform 1, 2 and 3 with Sealines to Larsen & Toubrowith the contract amount over USD$ 200 million. Larsen & Toubro has awarded the "Project and Construction Management including Installation Engineering for Offshore Installation" scope of works to OCS. The scope included 3 Jackets ( Launch / 150m WD), 3 topsides and 3 infield pipelines.
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