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10:25 Apr 21, 2008 |
English to Russian translations [PRO] Tech/Engineering - Petroleum Eng/Sci / Sampling | |||||||
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| Selected response from: Lara_M Netherlands Local time: 10:53 | ||||||
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Summary of answers provided | ||||
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4 | отбор проб при низкой ударной нагрузке |
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3 | метод отбора с низким показателем трения |
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2 | метод контроля перепада давления при отборе проб |
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метод отбора с низким показателем трения Explanation: Насколько мне понятно, речь идет об отборе керна, то следовательно шок заключается в трении прибора о породу. |
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метод контроля перепада давления при отборе проб Explanation: The well was drilled with water-based mud and a relatively dry gas (5 - 30 bbls/mmscf) was expected; the dew point was unknown. The MDT tool was used to take wireline samples using a 'low shock' sampling technique (controlled drawdown). http://cat.inist.fr/?aModele=afficheN&cpsidt=6192635 |
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отбор проб при низкой ударной нагрузке Explanation: Schlumberger innovation: MDT Low-shock Sampling. The pumpout module drives the sample into a chamber against hydrostatic pressure to achieve the reduced pressure drawdown needed for the low-shock sampling technique. Benefits : Receive critical data for early, optimized well tests and facility designs . Reduce well tests and costs. Characterize reservoirs in less time . Get PVT-quality fluid samples, reduced filtrate and solids contamination , single-phase capture , single-phase recovery in low-temperature wells. Reduce wireline or hole conditioning trips , reduced rig time , reduced risk . Receive critical data for early, optimized well tests and facility designs The low-shock sampling technique limits pressure drawdown during fluid sampling. The shock is minimized by pumping formation fluids into the MDT Modular Formation Dynamics Tester tool against piston chambers held at borehole pressure. This is better than drawing formation fluid into chambers at atmospheric pressure. Example sentence(s):
Reference: http://www.slb.com/content/services/evaluation/reservoir/mdt... |
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