Main factors controlling the foundation of medium-giant gas fields in China

被引：19

作者：

Dai, JX ^{[1
]}

Song, Y ^{[1
]}

Zhang, HF ^{[1
]}

机构：

[1] PETR UNIV,BEIJING 100083,PEOPLES R CHINA

来源：

SCIENCE IN CHINA SERIES D-EARTH SCIENCES | 1997年 / 40卷 / 01期

关键词：

China; medium-giant gas field; formation; controlling factor;

D O I：

10.1007/BF02878575

中图分类号：

P [天文学、地球科学];

学科分类号：

07 ;

摘要：

Medium-giant gas fields refer to those whose proved reserves are or more than 10x10(9) m(3). Now, 30 such fields have been found China. The main controlling factors of their formation are as follows: gas-generating center and its surroundings; traps related to paleo-uplift in the gas-generating area; traps of medium-giant size hidden in low-medium rank coal-bearing series and those above or beneath the coal measures; late reservoir formation; pore-type reservoir in gas-generating area and well-developed regional cap rock.

引用

页码：1 / 10

页数：10