ADVANCES IN EXTRACTION OF ORGANIC-INORGANIC INTERACTION INFORMATION WITHIN OIL RESERVOIR AND PRECISE CORRELATION TECHNIQUE WITH SOURCE ROCK
油藏储层内有机-无机相互作用信息提取与烃源岩精细对比技术研究进展

Authigenic minerals and fluid inclusion as well as hydrocarbon biomarkers preserved in these phases could record the temporal and spatial heterogeneity of fluid flow within the oil and gas pool and be the carrier of the information related to the organic-inorganic interaction during oil& gas fluid infilling the reservoir.In recent years,the rapid development of the solid-fluid microanalysis techniques involved in oil & gas reservoirs has been the efficient tools in the field of reservoir geochemistry and oil pool geochemistry.As a result,the achievements obtained in these fields have fully demonstrated that the information extracted by these novel techniques is far more abundant than that obtained from the crude oil within the oil reservoirs.Thus,through the microanalysis on the solid-fluid area in oil pool and correlation with the possible source rocks will be bound to become the most efficient way to expound the origin of superimposed complex oil and gas pools in terrigeneous basins of China.