| 定向羽状分支水平井开发煤层气现状及发展趋势 |
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| 引用本文： | 江山,王新海,张晓红,郑爱玲,王庆华.定向羽状分支水平井开发煤层气现状及发展趋势[J].钻采工艺,2004,27(2):4-6. |
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| 作者姓名： | 江山 王新海 张晓红 郑爱玲 王庆华 |
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| 作者单位： | 江汉石油学院地球科学系 |
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| 基金项目： | 国家 973项目，编号 :2 0 0 2CB2 1170 0，项目名称 :中国煤层气成藏机制及经济开采基础研究 |
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| 摘 要： | 煤层气定向羽状分支水平井技术是目前煤层气工业中一种改造煤层气井开发效果的新技术．受到各国煤层气公司的重视与青睐。文中概述了羽状分支水平井的发展现状．通过其有利的应用地质条件的分析．得出其今后的发展趋势是进一步对羽状分支水平井的地质设计与数值模拟研究。
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| 关 键 词： | 煤层气 羽状水平井 钻井技术 排水采气法 钻井角度 产量 完井技术 |
| 文章编号： | 1006-768X(2004)02-0004-03 |
| 修稿时间： | 2003年5月14日 |
Development Status Quo and Trend of Directional Pinnate Horizontal Well for Coalbed Gas |
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| JIANG Shan,WANG Xinhai,ZHANG Xiaohong,ZHENG Ailing,WANG Qinghua.Development Status Quo and Trend of Directional Pinnate Horizontal Well for Coalbed Gas[J].Drilling & Production Technology,2004,27(2):4-6. |
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| Authors: | JIANG Shan WANG Xinhai ZHANG Xiaohong ZHENG Ailing WANG Qinghua |
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| Abstract: | The technology of directional pinnate horizontal well for the coalbed methane is a new technology that is used to reconstruct the exploitation effect of the coalbed methane well in nowaday coalbed methane industry.This new technology is recognized and welcomed by many coalbed methane companies of various countries.This paper summarizes the developing status quo of pinnate multi-lateral horizontal well.Futhermore,through advantageously analyzing applied geology terms,we get the future developing trend that is the geological project of pinnate horizontal well. |
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| Keywords: | coalbed gas pinnate horizontal well development status quo development trend |
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