钻井液用改性沥青FT-342 Modified bitumen for drilling fluid FT-342

产品介绍

　　改性沥青FT-342具有封堵地层微裂缝，防止剥落性页岩崩塌，有良好的润滑、防塌效果。

　　同时具有抗高温、降滤失作用，特别是在抑制泥页岩水化膨胀方面具有独特的效果，可以直接应用于各种水基钻井液体系中，用于降低滤失量，防止井壁坍塌，性能稳定，与各种材料配伍性强，泥浆配制工艺简单，操作方便，无污染。

　　Modified bitumen FT-342 can seal micro-cracks in the formation, prevent the exfoliated shale from collapsing, and has good lubrication and anti-collapse effects.

　　At the same time, it has the effect of resisting high temperature and reducing fluid loss, especially in inhibiting shale hydration and expansion. It can be directly used in various water-based drilling fluid systems to reduce fluid loss and prevent well wall collapse. , Stable performance, strong compatibility with various materials, simple mud preparation process, convenient operation and no pollution.

　　Application situation: In the Shengli Shunbei Block, Shengli Southwest, Shengli North Xinjiang, South Xinjiang and other blocks, received praise

　　应用情况：在胜利顺北区块、胜利西南、胜利北疆、南疆等区块，获得好评

　　Used In the Shengli Shunbei Block, Shengli Southwest, Shengli North Xinjiang, South Xinjiang and other blocks, get high praise