日前,从胜利黄河钻井总公司(下称黄河钻井)所钻的胜科1井传来好消息,这口胜利油田同时也是中国东部油田目前设计最深的科学探索井已钻至5000多米。2005年10月,在川东南完钻的丁山1井中,黄河钻井开创了中国石化集团公司钻井史上的“四个第一”：第一口打开下组合的预探井；第一口实行单井安全评价的井；第一口实行单井环境保护评估的井；第一口由中国石化两名副局级领导亲自带队进行三开验收的井。 Good news came from Shengke Well 1 drilled by Shengli Yellow River Drilling Company (hereinafter referred to as “Yellow River Drilling”), which has also drilled the Shengli Oilfield which is currently the deepest scientific exploration well in the east China oil field to more than 5,000 meters. In October 2005, in the well Dingshan 1 drilled in southeastern Sichuan, the Yellow River Drilling pioneered the “four firsts” in drilling history of Sinopec Group Company: the first opened the pre-exploratory well under the combination; the first carried out a single well Wells for safety assessment; the first well for single well environmental assessment; the first was personally led by two deputy director-level leaders of SINOPEC for the well to undergo the three-opening inspection.