| 煤层气──我国未经开发的能源 |
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| 引用本文： | 张文昭.煤层气──我国未经开发的能源[J].特种油气藏,1996,3(3):1-4. |
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| 作者姓名： | 张文昭 |
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| 作者单位： | 张文昭（中国石油天然气总公司咨询中心 北京 100724） |
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| 摘 要： | 煤层气的地质评价应开展两项重要工作，一是煤层评价，二是勘探选区评价。在勘探、开采技术上要附合煤层气自身特点，搞好地化特征分析、煤层气藏钻井、完井技术、水平并技术和开采技术（即脱水、降压、解吸技术）。进而提出有力措施，以促进我国煤层气工业蓬勃发展。
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| 关 键 词： | 煤层气，地质评价，勘探，开发 |
| 收稿时间： | 2008-01-30 |
Coalbed gas-undeveloped energy in China |
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| Zhang Wenzhao.Coalbed gas-undeveloped energy in China[J].Special Oil & Gas Reservoirs,1996,3(3):1-4. |
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| Authors: | Zhang Wenzhao |
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| Affiliation: | Consultation Centre of CNPC Beijing 100724 |
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| Abstract: | Two important jobs should be carried out about the geological evaluation ofcoalbed gas. One is coalbed evaluation,the other is chosen exploration area evaluation. Theexploration and recovery technology should suit to the characteristics of coalbed gas. Geochemistry analysis,technology of drilling into coalbed gas reservoir and its completion,horizontal well technology,and recovery technology (i. e. dehydration,depressurization and desorption technology) should also be done well. Then, effective measures will be put forwardto promote flourishing development of coalbed gas industry in China. |
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| Keywords: | coalbed gas geological evaluation exploration development |
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