True Vertical Depth
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PROGRAM HELPS QUICKLY CALCULATE DEVIATED WELL PATH
… directional well given only the true vertical depth and total displacement of the ..... reach a given displacement and true vertical depth (TVD) for a simple build ..... trigonometry. The displacement and true vertical depth are then found by using geometry …
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SIMPLE PC PROGRAM CALCULATES MODIFIED S-TYPE WELL TRAJECTORY
… the measured depth, the true vertical depth of each interval, the total ..... input data are the final hold true vertical depth , the final hold horizontal ..... data include the final hold true vertical depth , the final hold horizontal …
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Cameroon: Addax contracts Atwood jack up for 2014
… near the marine border with Nigeria. The discovery well went to a total depth of 2,616 m and logged 38.6 m true vertical depth of net oil and 65.1 m TVD of net gas sands in which Addax estimated a provisional contingent resource of 20 million …
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Carla South well finds oil pay off Equatorial Guinea
… cuttings, wireline log data, and downhole measurements indicate that the deviated well encountered 12 m MD/10 m true vertical depth of net oil pay in good quality sandstones. Further analysis of the data is required to assess the implications …
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Development drilling adds oil at India's Kharsang field
… 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 …
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Illinois lawmakers deliberate fracing legislation; residents await transformation
… 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 …
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OGJ Newsletter
… said. The 35/9-8 well, drilled to 3,232 m true vertical depth below mean sea level in 368 m of water, found ..... 8, drilled in a record 10 days, indicate 34 ft true vertical depth of net pay in the Mirador formation and 22 ft TVD …
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Brunei: Kulczyk rigs up to drill triple junction structure
… that has formed where the Belait and Jerudong anticlines intersect the Simbatang fault. The primary targets, at a true vertical depth of 2,000 m, are base slope sand deposits of Middle Miocene age with as much as 250 m of anticipated aggregate …
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Medco group to test North Sumatra gas find
… discovery on Block A Aceh in North Sumatra, Indonesia. The Matang-1 exploratory well has been drilled to 7,893 ft true vertical depth . It penetrated a gross gas column of at least 90 ft in the Oligo-Miocene Upper Bampo limestone formation, the …
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Wet gas indicated at Salamander North Kutei wildcat
… Sangatta PSC in the North Kutei basin offshore East Kalimantan, Indonesia. While drilling to the present 2,535 m true vertical depth subsea, the well penetrated a predominantly shale-prone section throughout the Pliocene. The company said …
