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

  1. Multiple intervals tested at PNG Triceratops well

    Online Articles

    Mon, 14 May 2012

    Logs and drillstem test pressure data indicate two stratigraphically separate carbonate ..... Tricertops-2 well in Papua New Guinea, said InterOil Corp., Houston. Drillstem test No. 8 in open hole at 4,111-4,859 ft flowed at 17.6 MMscfd

  2. Brazil: OGX DSTs gas-condensate on Santos shelf

    Online Articles

    Tue, 4 Oct 2011

    Participacoes SA, Rio de Janeiro, gauged gas-condensate on a drillstem test in the Santonian section of the 1-OGX-11D-SPS well ..... what OGX calls the Natal accumulation. The late September drillstem test flowed gas and 47° gravity condensate that OGX said

  3. Campos basin Itaipu discovery tests at 5,600 b/d

    Online Articles

    Tue, 26 Mar 2013

    A BP PLC-led group has reported drillstem test rates as high as 5,600 b/d of oil from the Itaipu-1A presalt discovery well in the Campos basin offshore Brazil. The

  4. Lundin group to test Gohta oil find in Norwegian Barents

    Online Articles

    Tue, 10 Sep 2013

    A unit of Lundin Petroleum AB, Stockholm, plans to drillstem test a Permian carbonate oil discovery in the Barents Sea offshore Norway. Lundin Norway AS as operator for exploration license

  5. BG Group touts Pweza as its largest Tanzania gas find

    Online Articles

    Wed, 2 Oct 2013

    Results of a drillstem test of the Pweza deepwater gas discovery indicates that the reservoir is “potentially the most prolific in BG Group’s Tanzania

  6. Gulf of Thailand wildcat flows high CO 2 gas

    Magazine Articles

    Mon, 1 Apr 1996

    Block B8/32 Drillstem Test Results [19958 bytes] A group ..... flowed a combined 16 MMcfd of gas on drillstem tests of two sands at undisclosed depths ..... 60% CO 2 from the other. A third drillstem test at 4,198-4,218 ft flowed

  7. Well off Vietnam gauges high oil flow rate

    Online Articles

    Wed, 20 Dec 2006

    Vietnam has flowed oil at high rates on a drillstem test. The TGT-5X well, drilled to ..... Hoang Long Co. PTT E&P said a second drillstem test, in progress at the time of the ..... initial flow rate of 7,300 b/d. Drillstem test flows of other appraisal wells on

  8. Brazil's Parnaiba has new Devonian shale find

    Online Articles

    Wed, 17 Nov 2010

    s Parnaiba onshore basin supported a 20-m gas flare on drillstem test. The flow came at the 1-OGX-22-MA well at the ..... section with good gas shows, at a depth of 1,520 m, a drillstem test resulted in 1,950 psi wellhead pressure with the 20

  9. China

    Online Articles

    Fri, 7 May 2010

    HOUSTON, May 7 – Primeline Energy Holdings Inc. plans to drillstem test potential reservoir zones at the Lishui 35-3-1 exploration ..... sidewall coring before setting the 9-5/8-in. casing. Drillstem testing will begin 7-8 days after casing is set. Lishui

  10. Hess gauges gas-condensate find off Libya

    Online Articles

    Wed, 2 Dec 2009

    HOUSTON, Dec. 2 -- Hess Corp.’s Libyan subsidiary has drillstem -tested gas and condensate at a discovery well it drilled ..... and 533 b/d of condensate on a 52/64-in. choke on a drillstem test. After completing tests, the Stena Forth sixth-generation

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