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Limestone

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

  1. ENVIRONMENTAL MITIGATION-3: Limestone boulders, artificial reef modules provide seafloor mitigation

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    Mon, 15 Jan 2007

    sites consisted of either groupings of limestone boulders or prefabricated reef modules ..... image The boulder sites consisted of limestone boulders spread across the mitigation area. The limestone used to construct the limestone boulder

  2. Oman: Neoproterozoic limestone yields oils

    Article

    Tue, 18 Jan 2011

    believed of the more than 400-m thick Neoproterizoic Khufai limestone section could contain oil of various qualities, Tethys Oil ..... than 400 m of separate intervals principally in the Khufai limestone . No flows were established, and some hole conditions resulted

  1. LIMESTONE , SHALE PENETRATION RATE EQUATIONS DEVELOPED

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    Mon, 6 Jan 1992

    indicated that most of these wells penetrated limestone , shale, anhydrite, marl, basal shale, and dense limestone . The most common formations penetrated by these wells are shale and limestone . The bit mechanical data included size, type

  2. Pliocene gas gauged at Mnazi Bay, Tanzania

    Article

    Wed, 9 May 2012

    onshore Tanzania after it tested natural gas from a Pliocene limestone , said partner Wentworth Resources Ltd., Dar es Salaam ..... psi wellhead pressure on a 36/64-in. choke from a clean limestone at 1,106-09 m with 17% porosity and 78% hydrocarbon

  3. Kazakhstan: Doris-6 well encounters hydrocarbons

    Article

    Mon, 26 Sep 2011

    Kazakhstan encountered oil in the Cretaceous sandstone and Jurassic limestone reservoirs. The Cretaceous sandstone was encountered above ..... more than 5,400 b/d of oil from this unit. The Jurassic limestone was also encountered above prognosis and slightly higher than

  4. Special Report: Seismic, well data used to estimate pore pressure, predict overpressure

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    Mon, 1 Jun 2009

    the pressure variation for the Sui Main limestone . The velocity drop, which was observed ..... well velocity as that of the Sui Main limestone (Fig. 10). Click here to enlarge ..... properties and pressure zone for the Sui Main limestone . The interval velocity isosection of

  5. Louisiana: Brown Dense leasing spreads eastward

    Article

    Wed, 16 Nov 2011

    Leasing spurred by the oil and gas potential of the emerging Jurassic Lower Smackover Brown Dense limestone has spread to East and West Carroll parishes, together with St. Tammany the state’s only parishes without hydrocarbon production

  6. Southwestern to probe Smackover Brown Dense lime

    Article

    Fri, 29 Jul 2011

    Houston, said it has accumulated 460,000 net acres prospective for oil in Upper Jurassic Lower Smackover Brown Dense limestone along the Arkansas-Louisiana state line. The unconventional play is the first the company has revealed publicly of several

  7. Northeast gulf's James, Andrew exploration history outlined

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    Mon, 1 Nov 1999

    carbonates began in 1968, with the James limestone and Andrew formation as targets. Six ..... declared in this carbonate trend: the James limestone formation's Viosca Knoll 252 ..... 117, which initially discovered James limestone gas during drilling to a deeper target

  8. Philippines Tindalo well flows 18,689 b/d

    Article

    Tue, 8 Jun 2010

    rate of 18,689 b/d of 27° gravity oil from the Nido limestone reservoir. Nido drillstem tested the well for 27 hr with ..... the Gindara prospect, a four-way closure at the Top Nido limestone on 28 sq km with more than 300 m of vertical closure. SC