薄隔层找堵水技术研究与应用

APPLICATION AND RESEARCH OF THE WATER DETECTION AND PLUGGING TECHNOLOGY IN THE THIN SEPARATE LAYER

针对老油田开发现状及存在的问题,机械找堵水工艺存在找水不明确和堵水不准确以及大厚层内一些薄夹层尚未动用,而开展大厚层内薄隔层找堵水技术研究与应用。介绍了该技术的管柱组成、工艺原理、主要技术参数及技术特点。

Past water detection and plugging technology have some defect: it can't detect and plug the water accurately and can't make full use of the thin layers of large thick layers. Based on these cases, the research of the technology for water detecting and plugging in the thin separate layers was carried out. The article introduces the string composition, principle, major technical parameter and features of the technology.