濮2-平1水平井打捞技术分析

THE RESEARCH ON THE FISHING TECHNIQUE FOR THE HORIZONTAL WELL P2-P1

水平井的开发生产对提高油田采收率起到了很大的作用,但在其开发过程中,出现事故后,对其井下事故的处理,难度也是很大的;通过对濮2-平1井落入水平段内的油管传输射孔枪身的打捞进行了专题研究,完成了该井的大修打捞工作,达到了地质生产的要求,为水平井大修技术的提高和发展起到了积极的推动作用。

The production of the horizontal well plays an important role in improving recovery efficiency.But during the production,it is very difficult to fish the fishes when fishes is on the horizontal interval of the horizontal well.The paper research mainly the fishing technique of perforating gun in the horizontal interval of the horizontal well P2-P1,and finish the well's overhaul and fishing work,and achieve the requirements of geologic production.