敖南油田射孔优化提高单井产能技术研究  

Technology of Improving Single Well Production by Perforation Optimization in Aonan Oilfield

作　　者：张福坤[1] 

机构地区：[1]大庆油田有限责任公司第九采油厂,黑龙江大庆163853

出　　处：《中外能源》2007年第1期60-64,共5页Sino-Global Energy

摘　　要：针对敖南油田地质特点、钻井情况,应用FracGun射孔优化设计软件,对敖南油田各项参数进行评估计算,深入剖析制约该油田射孔完井效果的关键因素,找出主要矛盾,制定相应技术对策。通过优选工艺技术、复合射孔加药量优化、相位角优选、布弹方式改进等措施,提出一套射孔完井技术方案,对提高单井产能具有重要意义。Aimed at the geology characteristics and the drilling situation of Aonan oilfield ,the correlation data of Aonan field has been evaluated and calculated by perforation optimization design software ,FracGun.The key factors affecting on the perforation result are analyzed deeply and the primary contradictions are found out.By doing some optimizations such as optimizing technology,optimizing the detonator amount of compound perforation,selecting phase angle and improving the pattern of placing holes,a perforation well completion technology plan is put forward.This has an important significance for improving single well production.

关 键 词：复合射孔 射孔优化 提高单井产能 

分 类 号：TE357[石油与天然气工程—油气田开发工程]