复杂剖面无溶腔对井连通技术在赵集盐矿应用

摘要

Horizontal connected well docking control drilling technology is widely used in the development of salt and nitrate deposits. Due to the influence of horizontal connected well drilling hole trajectory error and the ground well limit conditions. At the beginning of the development of horizontal connected well, the success rate is not high, and the recovery rate of mineral resources is also affected.%水平连通井对接控制钻井技术广泛应用于盐硝非烃类矿藏的开发中。由于影响水平连通井目标井实钻井眼轨迹误差因素及地面布井限制条件等较多，在水平连通井对接控制钻井技术发展初期，一次对接连通成功率不高，矿藏采收率也受到影响。