谈油井的出砂原因与防砂方法  

On Causes of Sand Production and Methods of Sand Control in Mining Oil Well

作　　者：张文仓 

机构地区：[1]山东省德州市胜利油田临盘采油厂,山东德州251504

出　　处：《科技成果管理与研究》2010年第11期56-57,共2页Management And Research On Scientific & Technological Achievements

摘　　要：油井出砂是砂岩油层开采过程中的常见问题之一。对于疏松砂岩油藏，出砂是提高采油速度的主要障碍。我国疏松砂岩油藏分布范围较广、储量大，产量占有重要地位，油井出砂是这类油藏开采的主要矛盾。The sand production of oil well is one of the most common problems in exploiting the sandstone oil layer. Regarding the loose sandstone oil deposit, sand production is the chief obstacle in raising the oil-producing rate. In our country the distribution range of loose sandstone oil deposit is broad, the reserves is big, and the output holds the important status. The sand production is the principal contradiction of mining this kind of oil deposit.

关 键 词：油井 出砂 防砂 清砂 

分 类 号：TE343[石油与天然气工程—油气田开发工程]