The Evaluation Of Hydrocarbon Source Rock In Shuangliao Depression, Songliao Southern Basin

In recent years, because of our country's oil and gas resources reducing increasingly, Thesouthern Songliao basin is started to be concerned. The deep hydrocarbon source rocks of thebasin exploration and development has made some breakthrough. This research is mainly tothe Songliao basin Shuangliao fault made the further investigation. In the Shuangliao fault thedeep hydrocarbon source rocks potential hydrocarbon generation and its resources is explored.The main research problems include deep hydrocarbon source rocks qualitative andquantitative evaluation of Shuangliao fault for our further shuangliao fault deep natural gasexploration direction.According to our current knowledge of the hydrocarbon source rocks make the dataanalysis, the Shuangliao fault deep hydrocarbon source rocks on qualitative evaluation. Firstof all, we can use the rock sample test.In Shuangliao fault, mainly do the Shuang9well,Shuang7well the data analysis. The faulted the hydrocarbon source rocks of the organicmatter abundance, organic type and maturity of various aspects to recognize. Because of thesource rock heterogeneity exists, here we adopted logging evaluation method of thehydrocarbon source rock. Next, if want to rock conditions have more study in-depthunderstanding. In Shuangliao fault hydrocarbon source rocks for geothermal heat recovery ofhistory, history is developed on the basis of hydrocarbon generation profile, and calculated thelife of source rock hydrocarbon expulsion quantity, finally complete the hydrocarbon sourcerocks of quantitative evaluation.