稠油油田高含水期产液结构智能化调整研究  

STUDY ON INTELLIGENT ADJUSTMENT OF LIQUID PRODUCTION STRUCTURE IN HIGH OIL CONTENT PERIOD OF HEAVY OIL OILFIELD

作　　者：王树涛 冯海潮 郑华 张国浩 刘喜林 WANG Shu-tao;FENG Hai-chao;ZHENG Hua(Tianjin Branch of CNOOC Limited,Tianjin,300452,China)

机构地区：[1]中海石油天津分公司渤海石油研究院

出　　处：《新疆石油天然气》2019年第4期48-51,I0003,I0004,共6页Xinjiang Oil & Gas

基　　金：“十三五”国家科技重大专项（2016ZX05058-001-008）

摘　　要：稠油边底水油田进入高含水期后需要大幅提液,但海上平台处理能力有限制,研究限液条件下的低成本增产技术很有必要。为释放海上稠油油田高含水阶段大幅提液潜力,开展了限液情况下基于剩余油分布的智能化产液结构调整模拟技术研究。实践证明,智能化产液结构调整技术克服了常规产液结构调整方法主观性强、工作量大的问题,并且得到了LD油田产液结构调整方案,有效的减缓了油田递减,可为类似稠油边底水油田的开发提供借鉴。The heavy oil bottom water field needs to be dripped after entering the high water cut period,but the offshore platform has limited processing capacity. It is necessary to study the low-cost yield increasing technology under the condition of liquid restriction. In order to release the potential of large liquid extraction in the high water cut stage of offshore heavy oil fields,the research on intelligent liquid production structure adjustment simulation technology based on residual oil distribution under the condition of liquid restriction was carried out.Practice has proved that the intelligent liquid production structure adjustment technology overcomes the problem of the subjective and heavy workload of the conventional liquid production structure adjustment method,and has obtained the LD oil production liquid structure adjustment plan,which effectively slows down the oil field decline,and can provide reference for the development of similar bottom water field.

关 键 词：稠油油田 剩余油 大幅度提液 智能化 产液结构调整 

分 类 号：TE327[石油与天然气工程—油气田开发工程]