我国自己设计、自己施工的新濮2-151定向援救井,于1982年11月28日开钻,1983年3月27日进入靶区(井深2415米),4月7日完井,完井井深2531米。为了打好这口井,石油部组织大港油田定向井技术服务公司及北京石油勘探开发科学研究院钻井工艺研究所有关人员具体研究了该井的设计原则。井身剖面选用小S型,以利 Our own design, their own construction of the new Pu 2-151 directional rescue wells, drilling on November 28, 1982, March 27, 1983 into the target area (well depth 2415 meters), completed on April 7, completion 2531 meters deep. In order to lay the well, the relevant departments of Dagang Oilfield Directional Well Technical Service Company and Beijing Institute of Petroleum Exploration and Production Research Institute of Drilling Technology specifically studied the design principle of the well. Well profile selection of small S-type, to facilitate