underbalanced
欠平衡的
常用释义
英式发音
美式发音
基本释义
- 欠平衡的
例句
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1·The packer is also specially suitable for tests in underbalanced Wells.该封隔器也特别适宜于负压井测试。
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2·But, underbalanced drilling technology is not suitable for every reservoir.但是，欠平衡钻井技术并非适用于所有的油气藏。
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3·The advantages of underbalanced pressure drilling and its technical requirements are also discussed.探讨了负压钻井的优点及技术要求。
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4·Underbalanced drilling shall be conducted in proper Wells where formation conditions are known and suitable.欠平衡钻井应在地层情况等条件具备的井中进行。
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5·With the particular advantages foam fluid drilling has been the important proportion of underbalanced drilling.由于其独特的优势，泡沫流体钻井已成为欠平衡钻井系列技术中的重要组成部分。
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6·Finally, it provides the screening process of reservoirs based on the optimizing underbalanced drilling technology.以优化欠平衡钻井作业为依据，提出了油气藏的筛选步骤。
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7·Underbalanced drilling technology can increase ROP and decrease formation damage, so it is increasingly used worldwide.欠平衡钻井技术可以降低地层损害、提高机械钻速，所以在世界范围内被逐渐采用。
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8·Wide application of underbalanced drilling techniques has directly or indirectly influenced logging operation to some extent.目前广泛推广使用的欠平衡钻井工艺的施工方法已对录井作业产生了直接或间接的、不同程度的影响。
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9·For understanding the geologic feature of the reservoir, underbalanced pressure drilling technology is tested in Zhongyuan Oilfield.为了正确认识油气藏的地质条件，中原油田对负压钻井技术进行了现场试验。
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10·Rotary control head is a key device in underbalanced drilling. Combined with other units, drilling while blowing out can be achieved.旋转控制头是负压钻井的一个关键装置，利用它和其它地面设备可实现边喷边钻。