摘要
根据三维地震资料对十屋断陷中部地区进行了构造精细解释 ,并结合钻井、测井等资料 ,对各层位进行了层位标定 ,与地质分层吻合较好。通过对工区的精细解释获得一些新的地质认识 :①油气田为典型的构造岩性油气藏 ;②可靠地落实了各构造高点的位置及断裂展布特征 ,发现一批新的构造圈闭。有些圈闭经过钻井验证已得到突破 ,SN93、SN95和GK3三口井在 1999年度被新星公司定为发现井 ,新增天然气储量 37.4× 10 8m3 。
According to the 3 D seismic data,We made an accurate interpretation of this area and,by combining with the drilling and logging data,we made a calibration of the horizons,which has a better tally with that by geological layering.Through an accurate interpretation,some new knowledges have been obtained:①The oil and gas fields are typical structural lithologic reservoirs and ②The positions of the structural highs and fracture spread character are reliably ascertained and a lot of new structural traps are f...
出处
《天然气工业》
EI
CAS
CSCD
北大核心
2000年第S1期38-41,7-6,共6页
Natural Gas Industry
