摘要
本文通过对三种非常规天然气资源勘探和开发地质条件的系统分析,结果表明,临兴地区具有煤层气、页岩气和致密砂岩气优越的成藏条件和良好的配置关系。提出了该地区非常规天然气的勘探开发可遵循以下原则: 东部浅层进行太原组煤层气、页岩气以及山西组煤层气的合探共采,西部深层集中进行山西组页岩气、致密砂岩气以及太原组致密砂岩气的合探共采。
The paper makes a systematic analysis of geological conditions for exploration and develop- ment of three types of non conventional natural gases. The results show that Linxing area has superior for- mation conditions for CBM, shale gas and compact sandstone gas and excellent allocative relation. Natu- ral gases accumulate in three kinds of reservoir, namely, coal seam, shale, and compact sandstone, and form continuous mineral deposits. The paper points out that exploration and development of the non-con- ventional natural gases, people should follow the following principles： in eastern shallow layers, joint ex- ploration and co-exploitation should be carried out in Taiyuan formation CBM, shale gas and Shanxi for- mation CBM; in western deep layers, joint exploration and co-extraction should concentrate on Shanxi formation shale gas, compact sandstone gas and Taiyuan formation compact sandstone gas.
出处
《中国煤层气》
2012年第4期3-6,共4页
China Coalbed Methane
基金
国家科技重大专项大型油气田及煤层气开发(2011ZX05062)
