摘要
为提高油田的采收率,延长油田的稳产期,油田一般都采用早期注水开发的形式。油田注水开发后,油层必然面临着水淹的问题,而利用测井资料识别水淹层是一种行之有效的方法。本文根据丘陵油田陵2、陵35井区1998年新钻井的测井资料,对该区水淹情况进行了测井评价,并取得了一定的认识。
Generally water injection is used in the early stage of oil field development to enhance oil recovery and extend stable production period.Reservoir is inevitablely associated with water-out after water flooding development.The same problem is also existed in Qiuling Oil Field.It is an effective method to identify water-out formation with logging data.Thus,this paper evaluates the water-out situation of well Ling 2 and Ling 35 region according to logging data of the new wells drilled in Qiuling Oil Field in 1998 and obtains some knowledges.
出处
《吐哈油气》
1999年第3期50-53,96,共5页
Tuha Oil & Gas
关键词
丘陵油田
水淹
测井
评价
Qiuling Oil Field
water-out
logging
evaluation
