应用录井技术定量评价油气层方法探讨  

THE DISCUSSION ON QUANTITATIVE EVALUATION OF HYDROCARBON ZONE BY MUD LOGGING TECHNOLOGY

作　　者：迟元林[1] 郎东升[1] 梁久红[1] 岳兴举[1] 耿长喜[1] 夏峥寒[1] 

机构地区：[1]大庆油田有限责任公司钻探工程公司地质录井一公司,黑龙江大庆163411

出　　处：《大庆石油地质与开发》2009年第5期60-63,共4页Petroleum Geology & Oilfield Development in Daqing

基　　金：大庆油田有限责任公司“十五”重点攻关项目（0301005）.

摘　　要：通过对复杂油气水层识别评价技术攻关，形成了轻质油层、残余油水层、高含泥储层、气水层识别评价等评价技术体系。在此基础上，将录井、测井资料有机结合，研究总结出轻质油层、稠油层、残余油水层等油气水层综合定量评价方法。这些评价方法之间具有优势互补性，其综合应用弥补了单项录井技术在油气层解释评价方面的不足，有效地解决了疑难储层评价问题，提高了油气层解释评价的准确性，在大庆油田勘探开发中见到了明显的效果。Through dedicated hardwork and researches on complicated oil/gas/water layers identification and evaluation, the evaluation systems were established for the identification and appraisement of light oil layers, residual oilwater layers, high-mud-content reservoirs and gas-water layers. Taking the above as basis and through optimal combination with mud logging data and wireline logging data, an integrated quantitative evaluation method has been summarized for oil-gas-water layer identification. These individual evaluation methods complemented each other. Therefore, the integral application of these methods compensated the deficiencies of single logging technique in oil/ gas layers interpretation and evaluation, effectively solved the knotty problems of reservoir evaluation, improved the accuracy of interpretation and evaluation of oil-gas layer, and presented an obvious effect on the exploration and development of Daqing Oilfield.

关 键 词：储层 录井 油气水层 定量评价 

分 类 号：TE12[石油与天然气工程—油气勘探]