OIL AND GAS GENERATION OF MESOZOIC MARINE SOURCE ROCK IN QIANGTANG BASIN, TIBET PLATEAU, CHINA

Tibet plateau is a vast hydrocarbon|bearing region which is the biggest in area, the lowest in exploration and the poorest in knowing, especially, knowing a little for Mesozoic marine petroleum geology problem (particularly for Mesozoic marine source rock) in Chinese land. The research of oil and gas generation for Mesozoic marine source rock have been accomplished on basis of a large number of data for source rock samples appeared on the weather (29 items, about 4000 samples, 23976 sample times and 200000 data) in Tibet Plateau. Full text is composed of following four parts:1 Regional geology;Summarized regional geology briefly, emphasized on regional structures, sedimentary facies and stratum characteristics related closely with source rock.