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

  1. Oilexco to test Huntingdon prospect in UK North Sea

    Online Articles

    Wed, 6 Jun 2007

    Ltd. and its partners will carry out a drillstem test on the Upper Jurassic Fulmar sand ..... consortium has found oil in multiple zones and drillstem testing will move through 101 ft of perforations ..... company said. The partners will also drillstem test the Paleocene Forties interval after

  2. Soco tests Block 16-1 gas, condensate off Vietnam

    Online Articles

    Tue, 1 Jul 2008

    reported gas and condensate flowed during a drillstem test on the Te Giac Den 1X sidetrack ..... completion of the first of two scheduled drillstem tests, Soco International said June ..... well is being prepared for the second drillstem test above a volcanic layer, which is

  3. 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

  4. 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

  5. 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

  6. Solimoes well cements gas trend east of Jurua field

    Online Articles

    Fri, 17 Aug 2012

    Janeiro, said its vertical 1-HRT-8-AM well on the SOL-T-169 block in Brazil’s Solimoes basin is a discovery that drillstem tested gas and confirms the gas trend east of Jurua field. HRT, which is exploring area with TNK-BP subsidiary TNK-Brasil

  7. 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

  8. Rialto touts Ivory Coast Gazelle appraisal results

    Online Articles

    Wed, 18 Jul 2012

    Rialto Energy Ltd. , Perth, completed drillstem tests at Gazelle field on Block Ci-202 offshore Ivory Coast and estimated reservoir deliverability at 33 MMscfd with 4-1

  9. Hunt-Afren Iraq Kurdistan oil discovery cuts more pay

    Online Articles

    Thu, 19 Jul 2012

    584 b/d of oil from three zones at the deepened Simrit-2 well in the Kurdistan Region of Iraq with nine more zones to be drillstem tested. Afren PLC, which has a 20% interest in the Ain Sifni PSC, said the well has been drilled to 3,800 m and encountered

  10. Brazil: HRT finds subcommercial light oil in Solimoes

    Online Articles

    Tue, 22 May 2012

    HRT Oil & Gas drillstem tested subcommercial amounts of 41° gravity oil at the 1-HRT-6-AM well on Block SOL-T-170 in the Solimoes basin in

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