Subsea Pipeline

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  1. El Paso, Marathon to study subsea pipeline route from Nova Scotia

    Online Articles

    Online Articles

    Fri, 4 May 2001

  2. Weld toughness study advances reeled clad pipes' deepwater potential

    Sensitivity studies suggest toughness is often more critical than strength in subsea pipeline welds, especially narrow-bevel mechanized welds.

    Magazine Articles

    Magazine Articles

    Mon, 4 May 2015

  3. Lukoil lets pipelay contract for northern Caspian fields

    Wholly owned Lukoil subsidiary OOO Lukoil-Nizhnevolzhskneft let a contract to Saipem SPA for the construction of subsea pipelines to transport oil and gas from northern Caspian fields.

    Online Articles

    Online Articles

    Fri, 4 May 2012

  4. Aramco lets Karan offshore platforms, pipelines

    Aramco has contracted J. Ray McDermott to design and install the platforms and subsea pipelines for its Karan gas development, from which production is expected to start in mid-2011.

    Online Articles

    Online Articles

    Thu, 12 Mar 2009

  5. TESTS VALIDATE FIBER GLASS CEMENT TO PROTECT SUBSEA FBE COATING

    C. Traulsen, N. J. R. Nielsen, T. S. Nielsen Maersk Oil & Gas AS Copenhagen Rock-shield coating on subsea pipelines is a viable alternative to concrete coating when protection against rock dumping is required. Tests and installation experience of Maersk Oil & Gas AS, Copenhagen, indicated this use, ...

    Magazine Articles

    Magazine Articles

    Mon, 17 Sep 1990

  6. DNV, others researching concrete-coating improvements for subsea pipelines

    With submarine pipelines increasing in diameter and extending into deeper waters and more difficult environments, design requirements for concrete weight coating often don't meet current needs.

    Magazine Articles

    Magazine Articles

    Mon, 6 Apr 2015

  7. MAJOR ASIAN SUBSEA PIPELINE TO START UP THIS YEAR

    J.S. Wilburn ARCO China Inc. Shenzhen, PRC Peter M. Roberts Oman Oil Co. Ltd. Houston Yacheng 13-1 Pipeline: Major Events Gas supplies for Hong Kong power generation will start flowing later this year through a 440 mile, 28-in. subsea pipeline from the Yacheng 13-1 gas development in the South ...

    Magazine Articles

    Magazine Articles

    Mon, 1 May 1995

  8. Pemex plans Ku-Maloob-Zaap fields subsea pipelines

    Petroleos Mexicanos plans to start building two new pipelines—one oil and one natural gas—in October at the Ku-Maloob-Zaap group of offshore oil and gas fields.

    Online Articles

    Online Articles

    Thu, 24 Jul 2008

  9. CNOOC shuts down platforms because of subsea pipeline leak

    CNOOC Ltd. said Zhuhai Hengqin gas processing terminal reported a leak in a subsea gas pipeline, prompting the shut down of relevant platforms in Panyu 30-1 gas field and Hui Zhou 21-1 oil field in the eastern South China Sea off Guangdong Province.

    Online Articles

    Online Articles

    Mon, 19 Dec 2011

  10. Pemex lets subsea pipeline to Global Industries

    Petroleos Mexicanos (Pemex) awarded Global Industries Ltd., Carlyss, La., a $75 million project to lay 12 km of 24-in. OD pipe under 150 ft of water in Ixtal field in the Bay of Campeche.

    Online Articles

    Online Articles

    Tue, 30 Sep 2008

  11. Aggressive moves counter SRB in flooded subsea pipeline

    Aggressive applications of biocide, use of hydrogen sulfide scavengers, and multiple pig runs can quickly eradicate even major infestations of sulfate-reducing bacteria in a repaired subsea natural gas pipeline following seawater incursion.

    Magazine Articles

    Magazine Articles

    Mon, 3 May 2010

  12. Ice plug employed on subsea pipeline bend during repair

    The first controlled-temperature ice plug in the bend of an offshore gas trunkline has been carried out for Phillips Petroleum Co. Norway on its Norpipe A.S. platform in the German sector of the North Sea. The procedure was part of a subsea valve repair operation. BJ Process & Pipeline Services Co. ...

    Magazine Articles

    Magazine Articles

    Mon, 22 Dec 1997

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