Design and research of unmanned operation platform for oilfield well repair
油田修井无人作业平台设计与研究

摘要

随着石油工业突飞猛进的发展，对油田井下作业装备和作业技术水平有了更高的需求。然而目前油田小修作业处于相对传统的半机械化作业模式，存在作业劳动强度大、作业人员多、安全风险点多、作业效率低等一系列问题。油田修井无人作业平台通过自动化控制系统实现油管起下、对中、扶正、上卸扣，能有效降低人员劳动强度；通过井口无人化作业，实现井口作业本质安全；通过设备替代人工连续作业，提高整体作业效率。

Abstract

With the rapid development of the petroleum industry, there is a higher demand for oilfield downhole operation equipment and operational technology. However, the current oil field minor repair operations are in a relatively traditional semi mechanized operation mode, which has a series of problems such as high labor intensity, multiple operators, multiple safety risk points, and low operational efficiency. The unmanned operation platform for oilfield well repair realizes the lifting, centering, straightening, and loosening of oil pipes through an automated control system, which can effectively reduce the labor intensity of personnel; By unmanned operation at the wellhead, the intrinsic safety of wellhead operations can be achieved; Replacing manual continuous work with equipment to improve overall work efficiency.