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| 煤层气开发压裂技术在沁水煤田的实践与应用 | |
| 引用本文： | 侯景龙,刘建中. 煤层气开发压裂技术在沁水煤田的实践与应用[J]. 中国工程科学, 2011, 13(1): 89-92 |
| 作者姓名： | 侯景龙 刘建中 |
| 作者单位： | 1. 大庆油田有限责任公司井下作业公司压裂大队,黑龙江大庆,163712 2. 北京科若思技术开发有限公司,北京,100083 |
| 摘 要： | 针对煤层气特点以及开发过程中压裂工艺技术存在的问题,研究了一项以套管注入、高排量、活性水携砂为主的煤层气清水压裂配套工艺技术。该技术在山西沁水盆地SH煤田现场应用实践了6口井,并获得成功,压后正处于排水阶段,出气效果明显。 |
| 关 键 词： | 煤层气 节理 吸附 清水压裂 |
| 收稿时间： | 2009-11-26 |
| 修稿时间： | 2009-11-26 |
Application of hydraulic fracturing techniques for CBM wells in Qinshui coal field |
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| ou Jinglong and Li Jianzhong. Application of hydraulic fracturing techniques for CBM wells in Qinshui coal field[J]. Engineering Science, 2011, 13(1): 89-92 | |
| Authors: | ou Jinglong and Li Jianzhong |
| Affiliation: | Hou Jinglong1,Liu Zhidong1,Liu Jianzhong2(1.Fracturing Group of Down-hole Work Department of Daqing Oil Field Co.,Ltd.,Daqing,Heilongjiang 163712,China,2.Beijing Traverse Technology Development Co.,Beijing 100083,China) |
| Abstract: | According to the CBM(coal bed methane) features and possible difficulties in fracturing techniques,a new hydraulic fracturing method with casing injection,high output and activated water carrying sand was developed.It showed great effect in the Qinshui coal field. |
| Keywords: | CBM(coal bed methane) natural joint adsorption hydraulic fracturing |
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