曙一区超稠油开采特征及开发对策  

Recovery feature and development game of super heavy oil in Shul area

作　　者：刘福余[1] 

机构地区：[1]中油辽河油田分公司特种油开发公司,辽宁盘锦124010

出　　处：《特种油气藏》2002年第6期3-5,共3页Special Oil & Gas Reservoirs

摘　　要：曙一区超稠油在油层条件下呈“固”态,常规试油不出。经过多项开发试验,确定以蒸汽吞吐伴以井筒越泵电加热和地面保温伴热为基本开发方式。本文研究了超稠油生产过程中产油量低、操作成本高等各种开发矛盾特征及对策,同时提出了提高采收率的开发方式研究方向。结果认为:采取低成本开采的油藏管理与配套技术,可大幅度改善开发效果,实现稳定、经济、规模生产。Super heavy oil of Shu1 area is in solid state under formation condition, and cannot be produced in conventional production test. After performing many development experiments, it has been decided that the basic developing mode is cyclic steam stimulation accompanied by wellbore cross-pump electric heating and surface insulated heat-tracing . This paper studies various development conflicts and games of super heavy oil production, such as low production and high operation cost, and also presents the study direction of development mode for improving recovery factor. The result is that development effect can be significantly improved, and stable and economical and scale production can be achieved by using low cost reservoir management and matching techniques.

关 键 词：曙-区超稠油 开采特征 开发对策 研究 辽河油田 

分 类 号：TE345[石油与天然气工程—油气田开发工程]