Characteristics and Major Controlling Factors of Feixianguan Formation in the South of the Kaijiang-Liangping Ocean Trough
详细信息
- 责任者：Tan Xianfeng (State Key Laboratory for Oil and Gas Reservoir Geology and Exploitation ; Chengdu University of Technology ; Chengdu 610059 ; China) ; Li Jie
- 刊名：Xinjiang Geology
- 出版年：2013
- 卷期：32(1)
- 关键词：碳酸盐岩储集层 ; carbonate reservoirs ; 四川 ; Sichuan Province
- 页码：p.52-56
- 图表：illus., 1 table, 11 refs.
- 分类号：1003
- issnNo：ISSN1000-8845
- isbnNo：CN65-1092/P
摘要
Based on analysis of 40 wells data of thin-section observation,logging,well logging,oil production test and rock core and scan electricitymicroscope observation,The results show that the rocks of reservoir include the oolite dolostone,Crystal-dolostone,oolite limestone,micrite-limestone,atc.The reservoir space include intergranular pore,intragranular pore,intercrystal pore,(tectonic and corrosion)fracture,atc.The reservoir pore include the pore,fracture-pore,pore-fracture,fracture,which compound appear in the reservoir.The reservoir physical features is relatively bad,include the low pore-low permeate,low pore-high permeate appear in the area that develop the fracture.reservoir controlled by the sedimentary facies,dolomitization,solution,tectonic,which commonly control the reservoir distribute.It is very important that the fracture controlled by tectonic is the key factor of scale reservoir in the south of kaijiang-liangping ocean trough.
© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号 地址：北京市海淀区学院路29号 邮编：100083 电话：办公室：(+86 10)66554848；文献借阅、咨询服务、科技查新：66554700 |