石油与天然气地质 ›› 1996, Vol. 17 ›› Issue (3): 217-220.doi: 10.11743/ogg19960309

• 论文 • 上一篇    下一篇

中国煤层气勘探开发前景分析

张建博, 江泽成, 吴世祥, 刘成林, 沈珏红, 杨泳   

  1. 河北石油勘探开发科学研究院廊坊分院, 河北廊坊 102801
  • 收稿日期:1996-02-01 修回日期:1996-05-06 出版日期:1996-09-25 发布日期:2012-01-16

ANALYSIS OF COAL-BED GAS EXPLORATION AND DEVELOPMENT PROSPECTS OF CHINA

Zhang Jianbo, Wang Zecheng, Wu Shixiang, Liu Chenglin, Shen Juehong, Yang Yong   

  1. Langfang Branch, Research Institute of Petroleum Exploration & Development, CNPC, Langfang, Hebei
  • Received:1996-02-01 Revised:1996-05-06 Online:1996-09-25 Published:2012-01-16

PDF (PC)

712

被引次数

16

摘要：

据统计资料中国煤层气资源量为30×1012～35×1012m3,若排除埋藏深度、变质程度、瓦斯风化带及煤田构造的影响,实际可供勘探开发的煤层气资源量只有10×1012m3.根据美国煤层气勘探的历程,预测我国煤层气产量在2000年将达0.43×108～0.65×108m3,2000～2010年将是我国煤层气的大发展阶段,预计全国可达20×108m3,2020年产量将达100×108m3,2050年达到250×108m3.

关键词: 煤层气, 资源量, 产量, 开发前景

Abstract:

According to statistic data, China's coal-bed gas resources are 30×1012～35×1012m3.Excepting the loss resulted from buried depth, metamorphism, gas weathering zones and coalfield structures, the actural recoverable coal-bed gas resources are only 10 ×1012m3.Based on the process of American coal-bed gas exploration, it is predicted that China's coal-bed gas production would be 0.43 ×108～0.65 × 108m3 in 2000 A.D., it will be 20 ×108m3 in 2000～2010 A.D., 100×108m3 in 2020 and in the year of 2050 A.D.., the production will be 2050 ×108m3.