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Subsea Drilling

Subsea Drilling news and technical articles from Oil & Gas Journal. Search Subsea Drilling latest and archived news and articles


    Magazine Articles

    Mon, 16 Dec 1991

    Shaffer Inc. recently completed construction of a multimillion dollar subsea drilling system for Caspmorneftegas, an operating company in the Republic of Azerbaijan. The subsea stack will be installed on the semisubmersible


    Magazine Articles

    Mon, 23 Apr 1990

    their pioneering Green Canyon Block 29 floating/ subsea drilling and production system in the Gulf of Mexico. Operations ..... Block 207 processing platform, and Green Canyon 29 subsea drilling /production template will be mothballed in place

  1. E.On group starts up UK North Sea Huntington field

    Online Articles

    Mon, 15 Apr 2013

    Spirit floating production, storage and offloading vessel modified to meet the field requirements, a six-well subsea drilling template, and a 12-km gas pipeline connected to the BP CATS transportation system. Huntington partners are E

  2. Subsea advances in prospect

    Magazine Articles

    Mon, 14 May 2007

    wells. The recent Offshore Technology Conference highlighted several technologies, including those for lowering subsea drilling and operations costs as well as those for subsea processing, multiphase boosting, and wet-gas compression. Statoil

  3. SPECIAL REPORT: SAKHALIN RMR-1: Elvary Neftegaz plans riserless system for Sakhalin drilling program

    Magazine Articles

    Mon, 23 Apr 2007

    Neftegaz deployed a riserless mud-recovery (RMR) system off Sakhalin Island. An RMR system enables dual-gradient subsea drilling operations to take place with the well open at the seabed. There are no pressure-containment devices at the wellhead

  4. Van Gogh development delayed by FPSO fire damage

    Online Articles

    Fri, 17 Apr 2009

    scheduled to come on stream in May but will now be delayed at least several months. Development will include two subsea drilling centers and a total of 10 production wells, two water injectors, and one gas injection well. The FPSO will be capable

  5. Apache secures FPSO for Van Gough oil field

    Online Articles

    Tue, 8 May 2007

    to begin producing about 40,000 b/d of 20° gravity oil in 2009. The converted vessel will be linked to two subsea drilling centers having 10 production wells, two water injection wells, and one gas injection well. Apache has a 52.5

  6. SPECIAL REPORT: All-electric actuated subsea system qualified, implemented

    Magazine Articles

    Mon, 17 Mar 2008

    Cameron’s subsea electric systems, Houston. He worked previously as a senior electrical design engineer in the subsea drilling controls department at Hydril and as a senior payload safety engineer at the NASA Johnson Space Center. Burdick received


    Magazine Articles

    Mon, 10 Feb 1992

    sizes imposed by conventional subsea drilling systems. These problems are ..... well plans using conventional subsea drilling systems resulted in close clearance ..... total depth. For conventional subsea drilling systems, casing sizes were restricted

  8. Rotary-steerable technology lowers drilling time, well costs

    Magazine Articles

    Mon, 20 May 2002

    rig, with complex directional horizontal producers in the Paleocene, Heimdal sandstones at about 2,050 m TVD subsea . Drilling operations experienced no hole problems or wellbore instability during the 15-well Jotun drilling campaign. The

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