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

  1. OGJ Newsletter

    Magazine Articles

    Mon, 1 Sep 2014

    Sdn. Bhd. holds the remaining interest. Mzia DST supports potential hub offshore Tanzania Results from the second drillstem test (DST) on the Mzia discovery on Block 1 offshore southern Tanzania indicated further support for a hub development

  2. Lundin lowers resource estimate for Luno II discovery

    Online Articles

    Fri, 29 Aug 2014

    Edvard Grieg oil field offshore Norway in the North Sea, proving 30 m of gross oil pay and flowing 450 b/d on a drillstem test through a 28/64-in choke. The well was drilled 4 km southeast of discovery well 16/4-6 S to a total depth

  3. OGJ Newsletter

    Magazine Articles

    Mon, 30 Sep 2013

    pretest expectations. Combined maximum rate from two of the three zones tested exceeds 16,500 b/d of oil. A third drillstem test in the well, which encountered some 250 m of gross pay section (119 m of net pay) in Miocene and Oligocene reservoirs

  4. Genel Energy gauges Kurdistan Chia Surkh oil, gas discovery

    Online Articles

    Wed, 10 Apr 2013

    1,696 m in the Oligo-Miocene section. Wellhead flow pressure was 2,000 psi. The company will run a second drillstem test in the Miocene section at the well, which was drilled on a large thrust fault-controlled structure with as much

  5. 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 PL492

  6. Tullow tests oil in Kenya, finds indications in Ethiopia

    Online Articles

    Mon, 15 Apr 2013

    exploratory well in southern Ethiopia. The group recovered 281 b/d of 30° gravity oil on a progressive cavity pump on a drillstem test of the Lower Lokhone formation at the Ngamia-1 well on Block 10BB in Kenya. Logs and MDT sampling had indicated

  7. Sarawak pinnacle reef gas discovery sets Newfield mark

    Magazine Articles

    Mon, 8 Apr 2013

    in place at 1.5 to 3 tcf, the largest conventional exploratory success in the company's 25-year history. A drillstem test of the company's B-14 well, which encountered 1,585 ft of net gas pay among an 1,800-ft gross column in

  8. Petronas reports gas find in Malaysia, oil appraisal in Indonesia

    Online Articles

    Tue, 17 Dec 2013

    discovery in 2012. The appraisal well penetrated the CD and Kujung carbonate reservoirs and reached 2,176 m. A drillstem test for the CD interval recorded a flow rate of 1,656 b/d through a 2-in. choke. Another DST will be carried out

  9. OGJ Newsletter

    Magazine Articles

    Mon, 13 May 2013

    appraisal well on the Bulu PSC in the East Java Sea offshore Indonesia. Gas flowed at a maximum rate of 4.6 MMscfd on a drillstem test of the Kujung formation at 2,415-85 ft, prompting partner AWE Ltd., Sydney, to state that "subject to a successful

  10. OGJ Newsletter

    Magazine Articles

    Mon, 6 May 2013

    off southern Tanzania. It is 22 km north of the Jodari-1 discovery well, also on Block 1, where a successful drillstem test was completed in March on the shallower Tertiary reservoir. BG Group Chief Executive Chris Finlayson said, "The

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