菲利普斯西江油田膨胀筛管防砂完井技术

Sand Control Completion Techniques by Using Expanding Screen in Philips Xijiang Oilfield

介绍了膨胀筛管的结构、防砂机理和采用膨胀管防砂完井的优缺点。在西江油田 3口井的成功应用表明 ,采用膨胀筛管完井能减小表皮系数 。

This paper introduces the advantages and disadvantages of using expanding screen, the structure of expanding screen and the mechanisms of sand control. Successful applications in three wells in Xijiang Oilfield show that using expanding screens can reduce skin factor and increase well producing capacity.