滚动开发油藏开采技术政策界限——以沙102井区梧桐沟组油藏为例  

RESEARCH ON DEVELOPMENT TECHNOLOGY POLICY LIMITS IN ROLLING DEVELOPING RESERVOIR:A CASE STUDIED FROM THE WELL AREA OF SHA 102 WUTONGGOU RESERVOIR FORMATION

作　　者：郭智能 滕志辉 夏衣旦.买买提 马云[1] 谢俊辉 

机构地区：[1]中国石油新疆油田分公司准东采油厂,新疆阜康831511

出　　处：《新疆石油天然气》2017年第3期33-36,42,共5页Xinjiang Oil & Gas

摘　　要：沙南油田沙102井区梧桐沟组油藏为一个滚动开发油藏,从投入注水开发至全面注水经历了6年时间,区块开发数据不能真实反映单井情况,为制定合理可行的开采技术政策界限,主要以典型井组和典型单井为分析目标,按照同一投产时间或将同一生产阶段进行数据统计和分析的方法,并结合经验公式计算、矿场统计分析方法和数值模拟等方法,以经验公式法和数值模拟为参考,矿场统计分析方法为主;做到宏观区块整体指标与具体典型井组、典型单井情况相结合。Sha 102 well block in Wutonggou formation in Sha'nan oil field is a rolling developing reservoir. It has been 6 years from water injection development to full-scale waterflood development. Block developing data couldn't reveal the exact state of individual well. Using data statistics and analyzing method based on the same production time or same production period,combing with empirical equation calculation,numerical simulation and analytical method of oilfield statistics,in which the former two are references while the later one is main method,to make an appropriate and feasible developing technology policy limits in the typical well group and typical individual well,by integrating the entire macroblock parameters with specific typical well group and typical individual well state.

关 键 词：开采技术政策界限 滚动开发 开发规律 典型井组 典型单井 

分 类 号：TE323[石油与天然气工程—油气田开发工程]