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天然气地球科学 2003
MIOCENE HYDROCARBON''S TRANSFERRING AND COLLECTING CONDITION AND RESERVOIR COMBINATION ANALYSIS IN QIONGDONGNAN BASINT
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Abstract:
There is a very low exploration and study extent to Miocene stratum in Qiongdongnan basin, and the result of the study is not very good Though there were good oil and gas show generally to be seen in the Miocene stratums, but the logging interpretation hasn't found hydrocarbon beds Because the varied reasons, only Sanya formation of Miocene in Ya 13\|1, Ya13\|4, Ya 13\|6 and Meishan formation in BD 19\|2 structures have been found to have high production commercial gas or better discovery But the other areas haven't got a good finding So the Miocene oil and gas exploration potential is still be very big So we think, to wholly and systematacially analyze and summarize Miocene exploration results and the oil and gas transferring and collecting law,and to strengthen the exploration and study to Miocene in this area, we believe that we must make an improvement