长筒取心及岩心现场处理技术在乌里赫套油田的应用  

Application of Long Tube Coring and Core Treatment Technique in Urikhtau Oil Field

作　　者：孙少亮[1] 徐维首[1] 

机构地区：[1]中石油集团长城钻探工程技术研究院,辽宁盘锦124010

出　　处：《辽宁化工》2013年第7期823-824,827,共3页Liaoning Chemical Industry

摘　　要：乌里赫套油田是滨里海盆地阿克纠宾州主要的油气产层,长城钻探工程公司在该地区承钻的y-1井发现高产工业油气流。这一发现使乌里赫套油田成为独立以来哈萨克斯坦开发的第一个大型油气田,潜在石油储量达2亿t。长城取心在该油田某区块应用长筒取心及岩心现场处理技术,缩短了钻井周期,合理高效的完成了探寻油气源的任务。本文阐述了乌里赫套地区的优势及长筒取心的影响因素和现场施工方案。实践证明,长筒取心及岩心现场处理技术适合该区块,值得推广应用。Urikhtau oil field is the principal oil and gas formation in Pre-Caspian Basin Aktobe,the Great Wall drilling company has found high yield industrial hydrocarbon flow in the region during drilling well y-1.The discovery makes Urikhtau field become the first largest field in Kazakhstan,the potential petroleum reserves is about 200 million ton.GWDC coring applies long tube coring and core treatment technique in Urikhtau oil field,has performed the task to pursue hydrocarbon advisably and efficiently,the drilling cycle has also been shorten.In this article,the profile of Urikhtau region was introduced as well as influencing factors and the construction scheme of the long tube coring process.The application results show that the long tube coring and core treatment technique can fit the region.

关 键 词：长筒取心 现场处理 乌里赫套 影响 

分 类 号：TE921[石油与天然气工程—石油机械设备]