14:43 Jun 25, 2012 |
Spanish to English translations [PRO] Tech/Engineering - Petroleum Eng/Sci / DST oil well testing | |||||||
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| Selected response from: andres-larsen Venezuela Local time: 04:45 | ||||||
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Summary of answers provided | ||||
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1 +1 | lock open position / locked open position / locked-open position |
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lock open position / locked open position / locked-open position Explanation: the bottom closure valve is to be lowered in ***lock open position / locked open position / locked-open position*** sources: DST Data Sheets exprogroup.com/wp-content/uploads/POTV.pdf - PDF/Adobe Acrobat - Quick view Pressure Operated Tester Valve (POTV) exprogroup.com ... Lower Thread connection ... causes the ball valve to rotate to the open position, allowing full bore passage ... The POTV will normally be run in the ***lock open position***, testing the string against the Self Fill Tubing Tester Valve (SFTTV). If run in the closed position it ... DST Brochure www.scribd.com/doc/48701753/DST-Brochure 12 Feb 2011 – For example, starting in the closed position, the ball valve can be cycled as follows: 1. ... To move the ball valve to the ***locked open position***, release the applied ... The upper and lower pistons balance the ball valve, making it ... Cased Hole DST Tools paulsfishandchickenbar.com/.../Cased%20Hole%... - PDF/Adobe Acrobat - Quick view The circulating valve is a ***locked-open***/locked-closed valve that serves as both ... • The valve can be locked closed when the packer is unset to reverse fluid around the bottom of ... The circulating valve is automatically locked in the closed position when the packer is set. ... tubing is lowered, turned to the right, and picked up. |
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