Overpressure prediction for exploratory drilling has become robust in most basins with increasing well control,high-quality seismic datasets,and proactive real-time overpressure monitoring while drilling.However,accur...
Supported by the PetroChina Basic Project(2024DJ23);CNPC Science Research and Technology Development Project(2021DJ0101)。
Coal measures are significant hydrocarbon source rocks and reservoirs in petroliferous basins.Many large gas fields and coalbed methane fields globally are originated from coal-measure source rocks or accumulated in c...
Supported by the Fundamental Project of China National Petroleum Corporation(2021DJ0101)。
Traditional petroleum system theories emphasize the restoration of the accumulation process from“source”to“trap”.The main oil and gas resources in the concept are conventional oil and gas,lacking the concept and r...
supported by the National Natural Science Foundation of China (Grant Nos. 42288201, 92255303, 42202162, 42372162)。
The North Sea Basin is the most important oil and gas producing area in Europe and the birthplace of many classic petroleum geological theories. From the perspective of multi-spheric interactions in the Earth, this st...
Supported by the PetroChina Science and Technology Special Project(2021DQ0405,2023ZZ15);National Natural Science Foundation of China(42090025)。
Based on the oil and gas exploration in western depression of the Qaidam Basin,NW China,combined with the geochemical,seismic,logging and drilling data,the basic geological conditions,oil and gas distribution characte...
Supported by the Scientific and Technological Project of the Southwest Oil and Gas Field Company of PetroChina(20230301-23)。
Based on the oil and gas exploration in the Sichuan Basin,combined with data such as seismic,logging and geochemistry,the basic geological conditions,hydrocarbon types,hydrocarbon distribution characteristics,source-r...
Supported by the Sichuan Province Regional Innovation Cooperation Project(21QYCX0048);Sinopec Science and Technology Department Project(P21048-3)。
According to the complex differential accumulation history of deep marine oil and gas in superimposed basins,the Lower Paleozoic petroleum system in Tahe Oilfield of Tarim Basin is selected as a typical case,and the p...
Supported by the National Natural Science Foundation of China(U22B6002);PetroChina Science Research and Technology Development Project(2021DJ0101)。
This paper expounds the basic principles and structures of the whole petroleum system to reveal the pattern of conventional oil/gas-tight oil/gas-shale oil/gas sequential accumulation and the hydrocarbon accumulation ...
Supported by the National Natural Science Foundation of China(42090022)。
Based on the situation and progress of marine oil/gas exploration in the Sichuan Basin,SW China,the whole petroleum system is divided for marine carbonate rocks of the basin according to the combinations of hydrocarbo...
The structural and tectonic evolution of the Bengal Basin is characterized by a complex interplay of factors, including sedimentation, the rise of the Himalayan Mountains, and the movements of Jurassic syn-rift faults...