Of Unconventional Domestic And Foreign Oil And Gas Exploration And Revelation Of Daqing Peripheral Basin

Daqing exploration area of unconventional oil and gas resources, has carried out preliminary studies of shallow gas, oil shale, oil sands and other unconventional oil and gas resources, while peripheral Basin coal seam development, has been found in a number of basins, rich CBM shows great potential for exploration. The project for coal-generated and stored in the coal seam around in tight sandstone gas generated in the coal-forming process and carry out research in the self storage seam gas adsorbed and free state occurrence. The status quo research by domestic and foreign-based, tight sandstone gas and CBM basic geological research, geochemical evaluation techniques, geophysical forecasting techniques for the support to carry out a comprehensive geological study of the depth of tight sandstone gas and coalbed methane resources. A comprehensive understanding of the law of tight sandstone gas and CBM geological, to explore tight sandstone gas and coalbed methane exploration and evaluation method, summed up a set of tight sandstone gas and coalbed methane evaluation methods and research process, a clear direction and exploration target for exploration, preferablybeneficial to the tight sandstone gas and coalbed methane exploration basin and target area, and opened up a new field of the Daqing Oilfield oil and gas exploration, to achieve the breakthrough of the of Daqing peripheral Basin unconventional oil and gas resource exploration.