黄沙坨油田抽喷井生产中存在的问题及对策  

Production Technology Study for Pumping Well and Gusher Well in Huangshatuo Oilfield

作　　者：马强[1] 靳燕[1] 

机构地区：[1]中油辽河油田公司金马油田开发公司,辽宁盘锦124010

出　　处：《承德石油高等专科学校学报》2008年第1期10-12,16,共4页Journal of Chengde Petroleum College

摘　　要：黄沙坨油田是新勘探、开发的火山岩裂缝性油气藏。该油田储量丰度大,油气产量高,尤其是6口抽喷井的产量占该油田的30%。分析、对比抽喷井的生产特征及规律,探讨油井抽喷机理。结合生产实际中遇到的困难,提出了油层污染的评价方法,确定了合理的油井产能,制定了热洗、间抽等日常工作制度。Huangshatuo Oilfield is a newly explored and developed volcanic fractured oil and gas reservoir. The reserves of this oilfield is big, the production rate of oil and gas is high, especially the production rate of six pumping wells and gusher wells occupies 30% of the oilfield＇ s total production rate. In the paper, the geological characteristics and production performance of pumping wells and gusher wells were analyzed and compared, and the mechanism of oil well＇ s pumping and self flowing was investigated. Integrated with problems encountered in the oilfield production practice, the evaluation method for contamination of oil reservoir was presented, the reasonable allocated production rate for producer wells was determined, and the regular production rules, such as hot wash, intermittent pumping, were determined.

关 键 词：抽喷井 火山岩裂缝油藏 储层污染 井筒结蜡 黄沙坨油田 

分 类 号：TE933[石油与天然气工程—石油机械设备]