1) heterogeneity of the coal reservoir
煤层气藏不均一性
2) Coalbed methane pool
煤层气藏
1.
On the formation conditions of coalbed methane pool in northwest China;
西北地区煤层气藏形成条件剖析
2.
The occurrence state, trapping pattern and heterogeneity characteristic of the coalbed methane pool contribute to the important role of the coalbed methane pool analysis in the coalbed methane exploration and development.
煤层气藏特有的赋存状态、圈闭形式和不均一性决定了煤层气藏分析在煤层气勘探乃至开发中的重要地位 。
3) Coalbed methane reservoir
煤层气藏
1.
Application of material balance method to productivity forecast in coalbed methane reservoir
物质平衡法在煤层气藏生产动态预测中的应用
2.
At present, the development of coalbed methane reservoir is one of the issues that need urgent solutions.
煤层气的开发问题是我国目前亟需解决的问题之一,论文以红菱矿区煤层气藏为例,深入研究了煤层气藏的渗流机理和数值模拟技术,并结合目前的钻井工艺,研究了不同井型对煤层气开发效果的影响,主要研究成果如下: (1)深入对比分析了煤层气藏与常规气藏的异同,得到了煤层气的储集、运移机理,并根据煤层气藏的储集方式,得到了储量计算方法、解析、扩散过程的数学描述方法,为建立煤层气藏的渗流方程奠定了基础。
4) CBM reservoir formation
煤层气成藏
1.
Effectual stress system,as the bridge of relating stratum energy and CBM reservoir formation,is formed by macroscopical dynamical energies which act on coal-bed.
有效压力系统是宏观动力能共同作用于煤储层而形成的压力体系,是联系煤储层地层能量与煤层气成藏的桥梁和纽带。
2.
Summarized and remarked existing literatures and achievements of geo-stress impact on CBM exploration and exploitation,discussed relations between geo-stress and CBM reservoir formation,reservoir permeability,reservoir fracturing reformation and CBM well site layout,and expected future trend of relevant researches.
通过总结评述前人关于地应力影响煤层气勘探开发的相关文献和成果,讨论了地应力与煤层气成藏、地应力与煤储层渗透率、地应力与煤储层压裂改造、地应力与煤层气井位部署的关系,对相关研究工作的未来走势进行了展望。
5) high-rank coal-bed methane reservoir
高煤阶煤层气藏
补充资料：煤层气(见煤成气)
煤层气(见煤成气)
coal-bed gas:see coal derived gas
于煤煤层气(c oal一bed gas)以吸附状态赋存 层内部的煤成气。见谋成气。-
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条