Analysis Of The Accumulation Laws And Control Factors Of Liaohe Tidal Zone

Based on the status and distribution characteristics of oil and gas exploration in liaohe river region in-depth study, further clarify the main factor of restricting up with the scale of oil and gas exploration or problem. Integrated use of geochemical analysis technology, the basin simulation technology etc., and carry out in-depth research and analysis, according to the specific to the area within the favorable hydrocarbon source rocks for detailed analysis, including the distribution and distribution area and the hydrocarbon generation potential, on this basis to determine the relationship between the oil and gas source, and the tectonic belt of reservoir distribution, especially prominent has a significant role on the formation reservoir of petroleum geological conditions of a renew; On this basis, in order to select a group of potential, and there was a great discovery and target prospects of exploration areas, and thereby forms a benign circle of exploration work.Main east, central bulge in west sag of sea- month buried hill belt and the eastern sag of the east buried hill belt were studied. Hydrocarbon source rocks of the research from three aspects: organic matter abundance(quantity); The type of organic matter; The organic matter maturity. Application of basin simulation and statistics, the causes of resources in the region and the analogy method to calculate. Is good for the region in a detailed analysis of hydrocarbon source rocks, including the distribution and distribution area and the hydrocarbon generation potential, on this basis to determine the relationship between the oil and gas source, and the tectonic belt of reservoir distribution.