摘要
安岳气田龙王庙组气藏是中国发现单体规模最大的特大型海相碳酸盐岩整装气藏,该气藏储层岩性较纯,孔隙发育,容易识别。该气藏虽然溶蚀孔洞发育,但非均质性较强并且含黄铁矿,故在储层的流体性质判别和产能预测方面存在一定难度。测井解释人员通过分析,找到了解决含黄铁矿储层的流体识别方法和单井产能评价方法,为龙王庙气藏的后期测井解释提供了依据。
Longwangmiao reservoir of Anyue gas field is the largest single integral marine carbonate gas reservoir, which lithology is pure, pores develop well, and it is easy to recognize.Although dissolved pores develop in the reservoir, it has strong heterogeneity and pyrite content. Therefore it is difficult to distinguish the fluid property and to predict the productive capacity.Logging interpretation personnel found the solution of identifying fluid and productivity evaluation of pyritic reservoir through analysis, which provides basis for the anaphase logging interpretation of Longwangmiao reservoir.
出处
《国外测井技术》
2014年第4期37-39,4,共3页
World Well Logging Technology
关键词
安岳气田
测井解释
黄铁矿
流体识别
产能评价
Anyue gas field
logging interpretation
pyrite
fluid identification
productivity evaluation
