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| 引用本文： | 陈志勇,巨满成.???????????????????????о??????[J].天然气工业,2002,22(6):65-67. |
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| 作者姓名： | 陈志勇 巨满成 |
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| 作者单位： | ???????﹫?????????????о?? |
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| 摘 要： | 为提高整体开发效率，在长庆气田苏里格区块应用了水平井钻井技术。文章根据两口水平井的施工情况，总结了适合苏里格气田的水平井的井身结构、轨迹控制以及气层屏蔽保护方面的工艺技术，找出了水平井开发技术的创新点和存在问题，为以后高效开发低渗透油气田提供技术依据。
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| 关 键 词： | 水平井 石油钻井技术 苏里格气田 应用 长庆气田 |
| 修稿时间： | 2002年7月16日 |
Research and Application of Horizontal Drilling Techniques in Sulige Gas Field |
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| Chen Zhiyong and Ju Mancheng.Research and Application of Horizontal Drilling Techniques in Sulige Gas Field[J].Natural Gas Industry,2002,22(6):65-67. |
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| Authors: | Chen Zhiyong and Ju Mancheng |
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| Affiliation: | Research Institute of Oil and Gas Technology, Changqing Oil Field Branch, PCL |
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| Abstract: | In order to raise integral development efficiency,the horizontal drilling techniques have been applied in Sulige region of Changqing Gas Field.According to the operating circumstances of two horizontal wells,the horizontal well techniques,as casing program,trajectory control and gas reservoir shielding protection,being suitable for Sulige gas field,and some new discoveries and existent problems with the horizontal well development techniques are summarized in the paper,thus providing the technical basis for high-efficiently developing low-permeability oil and gas fields in the future. |
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| Keywords: | Horizontal well Sulige gas field Drilling technology Drilling fluid Shielding Protection |
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