Abstract:It should be necessary to search far concealed hydrocarbon trap an the gentle slopes of same depressions where detailed seismic work has been done. The gentle slope of a depression is less complicated in teetonies,but viewed from stratigraphy it also provides conditions for the formation of lithologie trap. In D-region of Dagang Oil Field we have found concealed hydrocarbon traps by means of synthetic sound logging, true-amplitude recovery and various instantaneous information sections, and one of the traps has been prayed oil bearing at drill hole A51.
引用本文:
荆大威. 用地震勘探寻找隐蔽圈闭的实例[J]. 石油地球物理勘探, 1982, 17(1): 55-59.
Jing Dawei. An example of seismic exploring concealed hydrocarbon trap. OGP, 1982, 17(1): 55-59.