录井寻找认识外储量的思考  

Thoughts About Logging Looking for Unrecognized Reserves

作　　者：方锡贤[1] 

机构地区：[1]中国石化河南石油工程有限公司地质录井公司,河南南阳473132

出　　处：《当代石油石化》2013年第2期13-17,23,共6页Petroleum & Petrochemical Today

摘　　要：录井寻找认识外储量是一项投资少、见效快的工作,能够实现录井与油田勘探开发部门的双赢。通过分析石油地质、技术经济、技术资料条件,认为录井公司通过正钻井发现设计外新油层、老井复查等方式寻找认识外储量具有较大的优势。以分析对比为主线,介绍了录井寻找认识外储量的途径,即:做好钻前分析、取全取准录井资料、加强随钻分析、钻后精细解释、新井发现与老井复查相结合、圈闭类比、同井纵向对比分析、横向对比分析发现新圈闭等。对录井公司验证困难、激励机制不足等影响因素进行了探讨,提出了对策和建议。Looking for unrecognized reserves by logging is a low investment but tast effictent work,if we do this work well, we can get win-win of logging and oil field＇s exploration and development department. After analyzing petroleum geologic conditions, technical ＆ economic conditions and technological data conditions, the article considers that logging using logging technology while drilling to discover new oil layer out of plan, old producer reviewing and other ways looking for new reserves has large superiority. The article introduces doing well analyzing before drilling, taking all and exact logging data, strengthening analyzing of accompany drilling, meticulous explanation after drilled, discovering new wells together with reviewing old producers, entrapment analogy, same well vertical contrast analyzing, landscape contrast analyzing to discover new entrapments and other ways of logging looking for new reserves as well as their applications. For hard assessment, poor incentive mechanism and other elements which influence logging looking for new reserves, the article carries out a discussion.

关 键 词：油田勘探 录井 认识外储量 石油地质储量 精细解释评价 对比分析 

分 类 号：TE27[石油与天然气工程—油气井工程]