浅谈复杂地层中常规水平对接技术的灵活运用

Flexible Application of Conventional Horizontal Docking Technology in the Complex Strata

沙市丁家台矿区地质结构复杂多变,地层倾角较大,盐层厚度、深度不稳定,盐层中含夹层较多,钻时慢。盐12井开窗侧钻,运用水平钻井对接技术工艺,有效的提高了开采寿命和产量,也为水平对接技术在复杂地层中的运用积累了经验。

Ding Jiatai mining in S hashi city is of complex geological structure, large inclination angle, unstable thickness and depth, with more interlayer in the salt layer and low drilling efficiency. sidetracking of salt well 12 takes horizontal drilling technology docking, which effectively improve the mining life and production and accumulated experience for the level of use of docking technology in complex stratum.