摘要: 交联水清洁压裂液是一种新的压裂液体系，在长庆陇东油田三叠系油井试验取得成功后，通过进一步优化配方，在侏罗系油井推广试验，取得了较好的效果，为低渗、特低渗油藏的改造增加了一个新的增产途径。

Abstract: Crosslinked water clean fracturing fluid is a new fracturing fluid system. After Changqing Longdong Oilfield Tri- assic oil well test succeeded, we optimized the formulation, extended the trial in the Jurassic oil wells, and finally obtained a better effect. This provided a new increase approach for the transformation of low and ultra-low permeability reservoir.