問答題

【簡答題】翻譯：The primary limitations for gas lift operations are the lack of formation gas of an outside source of gas, wide well spacing, and available space for compressors on off-shore plat forms. Generally, gas lift is not applicable to single-well installations and widely spaced wells that are not suited for a centrally located power system.

答案：氣舉操作的主要限制是，缺少地層氣體及外部氣源的井，在淺海平臺(tái)上需要為壓縮機(jī)提供有效的空間。一般來說，氣舉不適用于單井裝置...

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【簡答題】翻譯：Gas lift is particularly applicable for lifting wells where high-pressure gas is available.Gas compressors may have been installed for gas injection, or high-pressure gas wells may be nearby. Since the cost of compression far exceeds the cost of down hole gas lift equipment, gas lift always should be considered when an adequate volume of high-pressure gas is available for wells requiring artificial lift. Most wells can be depleted by gas lift,which is particularly true since the implementation of reservoir pressure maintenance programs in most major oil fields.

答案：氣舉特別適用于那些有高壓氣體的井，將氣體注入井中可能需要裝配氣體壓縮機(jī)，或者有高壓氣井在附近。由于氣體壓縮費(fèi)用遠(yuǎn)遠(yuǎn)超過井...

【簡答題】翻譯：Other additives are often added to the fracturing fluids for special proposes. Corrosion inhibitors may be used if the fracturing fluids might cause corrosion in the tubular goods in the well.Other additives are used to make the part of the fracturing fluid which is moving against the pipe walls behave almost like lubricating oil while the remaining fracturing fluid take an almost solid form to carry the maximum amount of proppant.

答案：為某一特殊目的，在壓裂液中常常加入其它添加濟(jì)。假如壓裂液可能引起井中管柱的腐蝕，則需要加入防腐濟(jì)。其它添加濟(jì)起到讓部分壓...