| 煤层气储层渗透率变化规律的物理模拟实验研究 |
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| 引用本文： | 王勃[],姜波[],王红岩[],刘洪林[],傅雪海[],刘建[],. 煤层气储层渗透率变化规律的物理模拟实验研究[J]. 天然气地球科学, 2005, 16(5): 684-686 |
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| 作者姓名： | 王勃[] 姜波[] 王红岩[] 刘洪林[] 傅雪海[] 刘建[] |
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| 作者单位： | [1]中国矿业大学资源与地球科学学院,江苏徐州221008 [2]石油勘探开发研究院廊坊分院,河北廊坊065007 |
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| 基金项目： | 国家重点基础研究规划项目“煤层气成藏机制及经济开采基础研究”（编号：2002CB211705）资助. |
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| 摘 要： | 煤层气勘探中存在着煤变质程度差异性大和储层物性变化规律差异大的特点,这些特点直接制约着我国煤层气产业化的进程。利用煤层气成藏模拟装置模拟了煤层气成藏过程,探索了煤层气储层物性变化规律,分析了储层物性变化对煤层气成藏过程的影响。认为渗透率是影响高、低煤级煤层气成藏的主要因素之一,对其它影响成藏的因素仍需进行物理模拟,以完善成藏理论。
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| 关 键 词： | 煤层气藏 储层 渗透率 变化规律 物理模拟 |
| 文章编号： | 1672-1926（2005）05-0684-03 |
| 收稿时间： | 2005-05-06 |
| 修稿时间： | 2005-05-062005-07-05 |
THE COALBED METHANE RESERVOIR PHYSICAL SIMULATION STUDY OF COAL SEAM PHYSICAL VARIATIONAL RULE |
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| WANG Bo , JIANG Bo , WANG Hong-yan, LIU Hong-lin ,FU Xue-hai, LIU Jian. THE COALBED METHANE RESERVOIR PHYSICAL SIMULATION STUDY OF COAL SEAM PHYSICAL VARIATIONAL RULE[J]. Natural Gas Geoscience, 2005, 16(5): 684-686 |
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| Authors: | WANG Bo JIANG Bo WANG Hong-yan LIU Hong-lin FU Xue-hai LIU Jian |
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| Affiliation: | l. Resources and Earth Science Academy,China University of Mining and Technology,Xuzhou 221008,China; 2. Langfang Branch, Research Institute of Petroleum Exploration and Development, CNPC,Langfang 065007,China |
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| Abstract: | The coal transmutative degree and variational rule of coal seam physical character are different in the prospection for CBM. The situation restricted CBM industrialization in China. Utilizing the CBM reservoir simulation system simulated the main formative character of CBM reservoir in this paper, Studying variational rule of coal seam physical character and analyzing the problem how the rule affected formation of CBM reservoir. This paper indicated the permeability is one of the main factors due to the whole reservoir and physical stimulated other factors is very essential. |
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| Keywords: | Coalbed methane reservoir Coalseam Parameter Variational rule Physical simulation |
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