產(chǎn)品介紹

　　改性瀝青FT-342具有封堵地層微裂縫，防止剝落性頁巖崩塌，有良好的潤滑、防塌效果。

　　同時具有抗高溫、降濾失作用，特別是在抑制泥頁巖水化膨脹方面具有獨特的效果，可以直接應(yīng)用于各種水基鉆井液體系中，用于降低濾失量，防止井壁坍塌，性能穩(wěn)定，與各種材料配伍性強，泥漿配制工藝簡單，操作方便，無污染。

　　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

　　應(yīng)用情況：在勝利順北區(qū)塊、勝利西南、勝利北疆、南疆等區(qū)塊，獲得好評

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