摘要
山西省煤系"三气"资源丰富,其丰富的煤层气、页岩气、致密砂岩气资源条件及相同的赋存层位,为煤系"三气"综合勘探开发奠定了基础。鉴于三者层位相邻或呈互层状产出,三种气藏的叠置性,许多专家学者提出了共探共采的概念,但对于山西省页岩气-煤层气-致密砂岩气共探共采的可行性如何、如何划分共探共采体系、如何进行共同勘探与共同开发,目前尚无可靠理论方法与实际依据。本文将从山西省"三气"的地质特征、富集规律、勘探开发方法等方面探讨其共探共采的理论可行性。
Shanxi is rich in ＂the three gases＂ resources in coal measures. The resource conditions and same occurrence strata of abundant coalbed methane, shale gas and tight sandstone gas resources has establish the foundation of comprehensive exploration and development. According to their adjacent or interbedded occurrence strata, and the spatial superimposed relationship, researchers proposed the concept of the three gases co-exploration and co-mining. At the same time, the reliable theory and practical basis are not available for the feasibility, system division and the methods of coalbed methane, shale gas and tight sandstone gas co-exploration and co-mining in Shanxi. The article studies the theoretical feasibility of the three gases co-exploration and co-mining from the aspects of geological characteristics, accumulation rules, exploration methods, etc.
作者
苏育飞
SU Yufei(Shanxi Coal Geology Surveys Research Institute, Shanxi 03000)
出处
《中国煤层气》
2016年第6期7-11,共5页
China Coalbed Methane
基金
2014年度山西省煤基重点科技攻关项目-煤层气
页岩气资源潜力综合评价及共探共采选区研究(MQ2014-02)
关键词
煤系
三气
煤层气
页岩气
致密砂岩气
共探共采
Coal measures
the three gases
coalbed methane
shale gas
tight sandstone gas
co-explo-ration and co-mining
