利用工具提高水平井打捞成功率

Use Tools to Improve the Success Rate of Horizontal Well Salvage

随着我国经济的高速发展,石油开采行业也取得了非常大的发展,各种水平井工程越来越多。由于水平井井身结构的特殊性,在坠落物的打捞工作上,一直存在很大的难点,由于造斜段的原因,井口的提力和扭矩无法全部传递到水平段内,传统打捞技术无法充分发挥自身的作用,成为制约水平井技术发展的一个重要障碍。

With the rapid development of China’s economy,the oil exploitation industry has also achieved great development,and various horizontal well projects are becoming more and more.Due to the particularity of the horizontal wellbore structure,there has always been a great dif?culty in the salvage work of the falling objects.Due to the reason of the inclined section,the lifting force and torque of the wellhead cannot be fully transmitted to the horizontal section,and the traditional salvage technology cannot Giving full play to its role has become an important obstacle to the development of horizontal well technology.