The "Shunbei 53-2H well" in Northwest Oilfield was successfully drilled to a depth of 8874.4 meters, which set a record for the deepest directional well in Asia and exceeded the world's highest peak Mount Qomolangma by 29.97 meters. It is reported that the well is drilled by the 80117 team of Tarim Branch of Sinopec Shengli Petroleum Engineering Company. The steel wire rope used is the 6 * 26SW+IWRC-D42mm * 2000M petroleum drilling steel produced by Xianyang BOMCO Steel Pipe & Steel Rope Co., Ltd