摘要
针对土库曼斯坦库图尔哲别油田A层浅层疏松砂岩油藏的特点,提出了以PS防砂工艺技术为主体的防砂系列技术,200多口井的现场应用表明,该防砂系列技术解决了该油藏多年来采用其它常规防砂工艺技术而产生的防砂效果差、周期短、限制油井产能的问题,防砂有效率100％,一次成功率90％以上。
A series of sand-control techniques consist mainly of PS method are proposed in this paper directly against shallow loose sandstone reservoir of Kutuerzhebie Oilfield in Turkmenistan. Applications in more than 200 wells show these techniques are able to solve problems caused by conventional sand-control method including bad sand-control effects, short working life, restriction on well productivity. The 100% sand-control effective rate and more than 90% success rate by only once operation can be achieved with these techniques.
出处
《石油钻探技术》
CAS
2003年第4期54-55,共2页
Petroleum Drilling Techniques
