在役钻机管柱自动化升级改造技术与实践
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摘要
钻机管柱自动化技术是钻机未来的发展方向。介绍了在役钻机管柱自动化升级改造要遵循的原则、要求和整体技术方案,管柱自动化系统由管柱自动输送系统、立柱自动排放系统、井口自动化设备、集成动力系统和司钻集成控制系统等组成。该技术方案在ZJ50D在役钻机上实施,配套了动力猫道、钻台机械手、缓冲机械手、铁钻工、二层台自动排管装置、动力鼠洞、动力卡瓦、自动吊卡、多功能综合液压站、集成控制系统等设备,并成功应用。现场应用表明,进行管柱自动化升级改造后,实现了钻井作业过程管柱操作的自动化,包括钻具上钻台及建立柱自动化、起下钻过程的管柱操作自动化、套管输送自动化、甩钻具作业自动化等;同时,大大提高了钻井作业的安全性,劳动强度降低90%以上,减少2个操作岗位。
Automatic pipe handling technology is the future development of rig. This paper presents the principles to be followed, requirements and overall technical scheme for upgrading of automatic pipe handling. The automatic pipe handling system is composed of pipe automatic conveying system, drill-pipe stand automatic racking system, wellhead automation equipment, integrated power system and driller integrated control system. The technical scheme is implemented in the in-service rig of model ZJ50 D and many automation equipment such as power catwalk, drill pipe manipulator,buffering manipulator, iron roughneck, automatic racking device,power mouse-hole, power slip, Automatic elevator, multifunctional integrated hydraulic station, integrated control system are applied successfully. The field application shows that after the upgrading of Automatic pipe handling, the automation of the pipe handling operation in the drilling process is realized, including pipe conveying between the drill floor and the ground, constructing a stand of drill pipe, and pipe racking operation. At the same time, the safety of drilling operation is greatly improved, labor intensity is reduced by more than 90%, and 2 operation positions are reduced.
Automatic pipe handling technology is the future development of rig. This paper presents the principles to be followed, requirements and overall technical scheme for upgrading of automatic pipe handling. The automatic pipe handling system is composed of pipe automatic conveying system, drill-pipe stand automatic racking system, wellhead automation equipment, integrated power system and driller integrated control system. The technical scheme is implemented in the in-service rig of model ZJ50 D and many automation equipment such as power catwalk, drill pipe manipulator,buffering manipulator, iron roughneck, automatic racking device,power mouse-hole, power slip, Automatic elevator, multifunctional integrated hydraulic station, integrated control system are applied successfully. The field application shows that after the upgrading of Automatic pipe handling, the automation of the pipe handling operation in the drilling process is realized, including pipe conveying between the drill floor and the ground, constructing a stand of drill pipe, and pipe racking operation. At the same time, the safety of drilling operation is greatly improved, labor intensity is reduced by more than 90%, and 2 operation positions are reduced.
引文
[1]张鹏飞,朱永庆,张青锋,等.石油钻机自动化、智能化技术研究和发展建议[J].石油机械,2015,43(10):13-17.
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[5]沈军利,张友会,康云华,等.ZJ30/1800DB自动化钻机的研制[J].石油机械,2016,44(9):31-36.
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[7]杨双业,于兴军,黄悦华,等.管柱自动化处理系统在钻机改造升级中的应用[J].机械工程师,2016(11):154-156.
[8]李青松.在役钻机自动化改造技术方案与经济性分析评价[J].钻采工艺,2017,40(4):103-105.
[2]于兴军,宋志刚,魏培静,等.国内石油钻机自动化技术现状与建议[J].石油机械,2014,42(11):25-29.
[3]蔡文军,张慧峰,孙长征,等.钻柱自动化排放技术发展现状[J].石油机械,2008,36(12):71-74.
[4]王定亚,王耀华,于兴军.我国管柱自动化钻机技术研究及发展方向[J].石油机械,2017,45(05):23-27.
[5]沈军利,张友会,康云华,等.ZJ30/1800DB自动化钻机的研制[J].石油机械,2016,44(9):31-36.
[6]任行,郝丽军,牛永超,等.钻机自动化管具处理系统研究[J].石油机械,2016,44(4):17-22.
[7]杨双业,于兴军,黄悦华,等.管柱自动化处理系统在钻机改造升级中的应用[J].机械工程师,2016(11):154-156.
[8]李青松.在役钻机自动化改造技术方案与经济性分析评价[J].钻采工艺,2017,40(4):103-105.