低渗透储层试井资料二次解释与应用  

Secondary interpretation and application of well test data in low permeability reservoir

作　　者：张遂[1] 李二党[1] 韩作为 刘超[1] 王晓锋[1] Zhang Sui;Li Erdang;Han Zuowei;Liu Chao;Wang Xiaofeng(No.1 oil production plant of Changqing Oilfield Company,Shanxi Yanan 716000)

机构地区：[1]长庆油田分公司第一采油厂,陕西延安716000

出　　处：《石化技术》2020年第2期109-109,123,共2页Petrochemical Industry Technology

摘　　要：坪桥长6油藏属典型的低渗裂缝油藏,历经三十余年注水开发,开发矛盾表现为孔渗区单井产能低,递减快,裂缝区主向井快速水淹,侧向井见效慢。Pingqiao Chang 6 reservoir is a typical low permeability fractured reservoir,which has been developed by water injection for more than 30 years,The contradiction of development is that the productivity of a single well in the porous and permeable area is low,the decline is fast,the main well in the fracture area is flooded rapidly,and the lateral well has slow effect.

关 键 词：低渗储层 坪桥长6油藏 试井模型 二次解释 

分 类 号：TE353[石油与天然气工程—油气田开发工程]