纳米油气的结构化聚集成藏假说  

Hypothesis for structured accumulation of nanometer hydrocarbons

作　　者：罗群[1] 冯桂莲 张晨[1] 赵岩[1] 张建楠 

机构地区：[1]中国石油大学,北京102249 [2]中国石油玉门油田分公司,甘肃酒泉735019

出　　处：《特种油气藏》2017年第1期6-10,共5页Special Oil & Gas Reservoirs

基　　金：国家自然科学基金"云质岩致密油储层微米-纳米孔喉网络体系及其流体耦合流动机理与流动下限"(41372145);国家自然科学基金"致密油储层层理缝与石油充注"(41672118);国家"973"项目"陆相致密油甜点成因机制及精细表征"(2015CB250901)

摘　　要：提出了纳米油气结构化聚集成藏假说及其验证的工作方案。试图自行设计一套模拟-观察实验装置,通过模拟纳米油气在地下温压条件下的赋存状态和结构特征,来验证和修正所提出的假设,并运用纳米科技的基本原理,对模拟实验结果进行合理解释,以明确纳米油气的赋存状态,阐明纳米油气的结构特征,揭示纳米油气的聚集机制,总结纳米油气聚集成藏模式,最终经过理论提升,形成纳米油气结构化聚集成藏假说理论框架,为纳米油气成藏理论的形成和完善提供依据。In this Paper, hypothesis for structured accumulation of nanometer hydrocarbon, together with programs for verification of the hypothesis have been proposed. In addition, independently designed simulation-observation apparatus have been developed to simulate occurrence and structural characteristics of nanometer hydrocarbon under formation temperatures and pressures. Eventually, hypothesis proposed can be verified and modified. In addition, fundamental principles of nanometer technologies can be used to provide suitable interpretation for simulation and test results to clarify occurrence of nanometer hydrocarbon, to highlight structural characteristics of nanometer hy- drocarbon and to disclose accumulation mechanisms of nanometer hydrocarbon. In this way, accumulation mode of nanometer hydrocarbon can be identified. Through theoretical summarization, theoretical framework for structured accumulation hypothesis of nanometer hydrocarbon can be generated. Relevant researches may provide reliable foun- dation for generation and modification of theories related to accumulation of nanometer hydrocarbon.

关 键 词：纳米油气 结构化聚集 油气成藏 假说 验证方案 致密储层 页岩油气 

分 类 号：TE122.2[石油与天然气工程—油气勘探]