中国石油勘探 ›› 2006, Vol. 11 ›› Issue (3): 68-72,8.

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山西河东煤田柳林杨家坪煤层气储层地质特征

要惠芳,阴翠珍   

  1. 太原理工大学地球科学系;太原理工大学地球科学系 山西省太原市030024;山西省太原市030024
  • 出版日期:2006-06-15 发布日期:2006-06-15
  • 基金资助:
    山西省自然科学基金项目(编号为20021077)。

Features of Coalbed Methane Reservoir in Yangjiaping area, Liulin County, Hedong Coalfield , Shanxi Province

Yao Huifangand and Yin Cuizhen   

  1. Yao Huifangand Yin Cuizhen Department of Earth Science , Taiyuan Institute of Technology, Taiyuan City, Shanxi Province 030024
  • Online:2006-06-15 Published:2006-06-15

摘要: 在详细分析柳林杨家坪煤层气试验区的煤储层特征的基础上,对煤层气基础地质、煤岩学、煤层含气量、吸附/解吸和储层物性进行了总结评价,提供了基础实验分析数据。研究表明,杨家坪试验区煤层气基础地质条件良好,各项储层参数有利,适合于煤层气开采。

关键词: 储层特征, 煤层气, 杨家坪, 河东煤田

Abstract: Based on detailed analysis of the feature of coalbed methane (CBM) reservoir in Yangjiaping CBM test region, it summarizes and appraises CBM basic geology, coal petrology features, gas-bearing content, adsorption\desorption capacity and reservoir porepermeable capacity in coal seam. It provides basic test and analysis data. This research indicates that the CBM basic geologic condition in Yangjiaping CBM test region is favorable, every reservoir parameter is advantageous, beneficial to CBM development.

Key words: coal reservoir features, coalbed methane, Yangjiaping, Hedong coalfield

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