摘要
片麻岩的成因、岩性、矿物成分十分复杂,且储层孔隙类型多样,孔隙结构非常复杂,储层识别及含油性评价较为困难。以王庄油田片麻岩储集层为例,综合利用井径、自然伽马、三孔隙度测井及电阻率测井的显示特征对片麻岩储层进行了识别与评价,效果较好,为王庄油田的勘探与开发提供了指导。
The causes,lithology and mineral composition of gneiss were complex with the diversity of pore types and the complex pore structure,therefore it was difficult for reservoir recognition and oil-bearing evaluation.By comprehensively utilizing logging response characteristics from caliper logging,natural gamma ray logging,three porosity logging and resistivity logging,the gneiss reservoirs in Wangzhuang Oilfield were identified and evaluated by using the gneiss reservoirs for example,good result is obtained,it provides a guidance for the exploration and development in Wangzhuang Oilfield.
出处
《石油天然气学报》
CAS
CSCD
2012年第11期83-86,169,共4页
Journal of Oil and Gas Technology
关键词
测井识别
片麻岩储集层
三孔隙度测井
电阻率测井
王庄油田
logging identification
gneiss reservoir
three porosity logging
resistivity logging
Wangzhuang Oilfield
