supported by the National Natural Science Foundation of China(Grant Nos.42230808 and 41830425).
Maturity evaluation of highly evolved organic matter is an important problem in oil and gas geochemistry,because conventional organic geochemical proxies are not applicable due to hydrocarbon generation and expulsion....
Supported by the Sinopec Project (Grant No: P00045);the National Science & Technology Project for the 10th Five-Year Plan (Grant No. 2001BA605A-06)
Bitumen from the Nanpanjiang Basin occurs mainly in the Middle Devonian and Upper Permian reef limestone paleo-oil reservoirs and reserves primarily in holes and fractures and secondarily in minor matrix pores and bio...