摘要
孙建孟王景花等：渤海岐口油田低阻油气层饱和度解释模型研究，测井技术，１９９６（４）２０，２３９～２４３。以渤海峡口油田一口关键井为研究目标，其特点是水层高阻，油气层低阻，油水层电阻率十分接近，电阻率曲线上二者几乎没有差别，造成油水层解释困难。根据各种岩心分析资料和测井曲线提出了＂双孔隙水＂模型。应用该模型得到的饱和度计算结果与试油资料、压汞资料吻合较好。该模型可推广应用到其它类型的低阻油气层。
Based on the study of a key well in Bobal Qikou Qilfield by means of various kinds of core analysis information and logging curves, a new 'Dual Porosity Water' model suitable for resistive water zone and low resistivity hydrocarbon zone is put forward in this paper. The processed saturation derived from this model matches very well with that of oil testing and core mercury injection information,and the model can also be applied to other kinds of conductive hydrocarbon zones.
出处
《测井技术》
CAS
CSCD
1996年第4期239-243,共5页
Well Logging Technology
关键词
双水模型
解释模型
束缚水饱和度
岩心分析
油田
dual water model pore interpretation model irreducible water saturation mercury injection test core analysis formation evaluation
