摘要
简要论述了深层油气和非生物成因天然气的研究现状、勘探前景及其相互之间的耦合和差异。指出深层油气和非生物成因天然气研究是今后油气地质和勘探研究中十分重要的领域,具有十分重要的理论意义和广阔的勘探前景。认为深层油气和非生物成因天然气的物质来源,生成和演化机制大相径庭,但赋存的物理化学环境却有许多相似之处,在深部高温、高压环境条件下各自所经历的热演化特征亦有许多相似之处;在深层石油和天然气勘探研究中,也可以适当兼顾对非生物成因天然气的勘探和研究工作。
This paper deal with the advances and research status, exp.loration expectation, the coupling and differences of deep oil/gas and abiogenic oil/gas. Deep oil/gas and abiogenic oil/gas researches are the important research and exploration area in oil and gas exploration domain and will be of important theoretical significance and extensive exploration expectation in the future. Deep oil/gas and abiogenic oil/ gas are fundamentality different in their formation mechanism, but they also have much similarity in their physical and chemical conservation environment. Both deep oil/gas and abiogenic oil/gas were also going through much similar thermal maturity process in the deep higher temperature and higher pressure environments. We need also pay some attention on the abiogenic oil/gas during the deep oil/gas exploration process.
出处
《天然气地球科学》
EI
CAS
CSCD
2006年第1期36-41,共6页
Natural Gas Geoscience
基金
国家自然科学基金项目(编号:40073022)资助
关键词
深层油气
非生物成因油气
耦合与差异
勘探前景
Deep oil/gas
Abiogenie oil/gas
Coupling and differences
Exploration expectation.
