| 煤层气井压裂工艺技术研究与应用 |
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| 引用本文： | 王红霞,戴凤春,钟寿鹤. 煤层气井压裂工艺技术研究与应用[J]. 油气井测试, 2003, 12(1): 51-52 |
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| 作者姓名： | 王红霞 戴凤春 钟寿鹤 |
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| 作者单位： | 辽河石油勘探局井下压裂公司 |
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| 摘 要： | 在煤层压裂过程中，结合煤层高滤失性特点，成功地实施了前置液降滤失和油套混注大排量、大砂量、阶段加砂等先进的压裂施工工艺，使得煤气产量大幅度提高。辽河油田在东北煤气田压裂施工6口井11层，收到了较好的压裂效果。
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| 关 键 词： | 煤层气井 压裂 工艺技术 研究 应用 降滤失工艺 |
Study and Application of Fracture Treatment Technology in Coal-formed Gas Wells |
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| Wang Hongxia,Dai Fengchun,Zhong Shouhe. Study and Application of Fracture Treatment Technology in Coal-formed Gas Wells[J]. Well Testing, 2003, 12(1): 51-52 |
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| Authors: | Wang Hongxia Dai Fengchun Zhong Shouhe |
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| Abstract: | In the process of coalbed fracture treatments,combining characteristics of high filtration of the coal bed,the advanced technology of fracture treatment of reducing filtration with pad fluid and casing mixed flooding drainage of larger displacement and larger sands filled are actualized successfully.It can improve production of coalbed gas clearly.Facture treatment processes have gotten good effect which have been constructed for 6 wells of 11 beds in Dongbei coal bed gas field of Liaohe oilfield. |
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| Keywords: | coal formed gas facture technology of reducing filtration study and application |
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