北10井区侏罗系头屯河组油藏出砂规律分析  

SAND PRODUCTION REGULARITY OF JURASSIC TOUTUNHE FORMATION RESERVOIR IN BEI10 WELL BLOCK

作　　者：谢俊辉 唐晓川[1] 陶苏勤 于枫林 龙沙沙 XIE Jun-hui;TANG Xiao-chuan;TAO Su-qing(zhundong Oil Production plant,Xinjiang Oilfield Company,Petro China,Fukang,Xinjiang,831511,China)

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》2021年第1期78-82,I0005,共6页Xinjiang Oil & Gas

摘　　要：北10井区侏罗系头屯河油藏储层为疏松砂岩储层,孔隙间的填隙物主要以泥质为主,储层的胶结程度中等-疏松。在生产过程中,由于储层出砂导致采油井修井作业频繁,采油井生产期短,出砂问题成为制约单井生产的主要因素。因此利用测井资料计算岩石力学参数,结合现场作业修井冲砂情况、油井生产情况相互结合的方式,划分出北10井区单井出砂等级,用于预测采油井的出砂规律,指导单井防砂工艺和生产制度调整,保障采油井正常生产。The Jurassic toutunhe reservoir in the north 10 well area is a unconsolidated sandstone reservoir,and the interporos⁃ity materials are mainly argillaceous,and the cementation degree of the reservoir is moderate to unconsolidated.In the produc⁃tion process,the formation sand production problem becomes the main factor restricting the production of single well because of the frequent workover operation and short production period caused by the sand formation.Therefore,by using well logging data to calculate rock mechanical parameters,combining with the combination of field workover sand washing and well pro⁃duction,the sand production grade of single well in north 10 well area is divided,which is used to predict the sand production law of oil well,guide the adjustment of sand control technology and production system of single well,so as to guarantee the nor⁃mal production of oil.

关 键 词：疏松储层 地层出砂 出砂等级 

分 类 号：TE358[石油与天然气工程—油气田开发工程]