supported by the 973 Program (2006CB202308);the Foundation of State Key Laboratory of Petroleum Resources and Prospecting (PRPDX2008-05) ;the National Natural Science Foundation of China (Grant No. 40972088)
The reservoirs in the TZ1-TZ4 well block of the Tarim Basin are complex, and the hydrocarbon enrichment shows differences. The three Carboniferous oil layers are characterized by "oil in the upper and lower layers an...