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True Vertical Depth

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  1. Development drilling adds oil at India's Kharsang field

    Online Articles

    Mon, 22 Apr 2013

    named KPL-3E-4, was successfully drilled to a revised target depth of 1,128 m measured depth, 1,047 m true vertical depth . Seven of the 12 zones appear to be oil-bearing with 30.33 m of combined net pay. GeoEnpro Petroleum Ltd

  2. Western Nigeria wildcat finds oil in new basin

    Online Articles

    Wed, 26 Jun 2013

    potential formations remain to be drilled, Afren noted, with the well at 10,518 ft measured total depth, 10,402 true vertical depth , and headed for a final depth of 11,800 ft MD, 11,684 ft TVD. Ogo-1 is on the OPL 310 license not far east

  3. Kentucky: More drilling set near Lawrence County find

    Online Articles

    Thu, 12 Sep 2013

    Kentucky. App Energy as operator drilled the Gerald Grove H-1 well to 4,036 ft measured depth, 1,171 ft true vertical depth , and logs and other date indicate that the horizontal section encountered 2,588 ft of oil-bearing sandstone

  4. OGJ Newsletter

    Magazine Articles

    Mon, 10 Jun 2013

    hydrocarbon discovery last year (OGJ Online, May 9, 2012). Atarraya-4 went to a total depth of 4,841 ft true vertical depth , 5,640 ft measured depth, and mud and electric logs indicated the presence of 25 ft of net oil sand at the top

  5. OGJ Newsletter

    Magazine Articles

    Mon, 28 Jan 2013

    thickness in five sandstone intervals. The L53-DC1 appraisal well, drilled to 1,661 m measured depth, 934 m true vertical depth , highlights the potential of these sands as primary reservoir targets in adjacent undrilled fault compartments

  6. Illinois: Horizontal well eyed in dolomite below New Albany

    Online Articles

    Mon, 18 Mar 2013

    quarter of 2013. The company described the proposed well as to have a 4,300-ft horizontal leg at 4,500 ft true vertical depth and said it is acquiring seismic to help with geosteering. The dolomitic reservoir is interpreted to extend over

  7. Gulfport sees high liquids yields at Ohio Utica shale wells

    Online Articles

    Wed, 23 Jan 2013

    or 4,060 boe/d. Gulfport tested the Clay 1-4H well, with a 7,372-ft horizontal lateral at 7,806 ft true vertical depth , following a 75-day resting period. Based on composition analysis, the gas being produced is 1,258-Btu

  8. Illinois lawmakers deliberate fracing legislation; residents await transformation

    Magazine Articles

    Wed, 1 May 2013

    well in the second quarter of 2013. The horizontal test is expected to spud in mid-May and will be drilled to a true vertical depth of 4,500 ft, with a lateral step out of 4,300 ft. The project area is undisclosed, but the company said it

  9. Vietnam: Vinh Thuan discovery well subcommercial

    Online Articles

    Wed, 19 Jun 2013

    offshore Vietnam as a subcommercial oil and gas discovery. The Ensco 107 jack up drilled the well to 2,245 m true vertical depth subsea, and MDT and minidrillstem tests validated the presence of oil and gas. 45-VT-1X is the second in a

  10. Horizontal wells drilling at Philippines Galoc oil field

    Online Articles

    Wed, 7 Aug 2013

    offloading vessel. Each well is to have 5,000 m of total drilled footage with a horizontal section at 2,190 m true vertical depth in the reservoir, a turbiditic sandstone in the Miocene Galoc formation in the Palawan basin. Galoc field, on

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