摘要
从水文地质的角度,介绍了煤层气井的生产机理及井间干扰对煤层气井组排采的影响,论证了煤层气地面开发的规模性,根据叠加原理,初步确定了煤层气地面开发的最小合理规模井数。
From the hydro-geological angle, this paper introduces the mechanism of the production of CBM and the influence of the interference between CBM wells on the collection of CBM well groups, discusses on the scale of the ground development of CBM, and according to the principle of superposition, determines the minimum rational scale well number for the ground development of CBM.
出处
《科技情报开发与经济》
2005年第13期163-165,共3页
Sci-Tech Information Development & Economy
关键词
煤层气
排水采气
水文地质
井间干扰
规模性
CBM
water drainage and gas collection
hydro-geology
interference between CBM wells
scale
