油水井在钻井及生产过程中 ,油层由于种种原因而发生堵塞 ,影响了油田高效、经济的开发。我们根据文留油田油层的特点在文留油田实施了高能气体压裂技术、高压水射流技术、高频增注器增注技术等物理解堵工艺技术 ,收到了较好的效果 Oil and water wells in the drilling and production process, the reservoir blockage due to various reasons, affecting the oilfield efficient and economical development. Based on the characteristics of the Wenliu Oilfield, we implemented physical blockage technology such as high-energy gas fracturing technology, high-pressure water jet technology and high-frequency syringes injection technology in Wenliu Oilfield, and achieved good results