圣诞节井喷突发 1995年12月25日,圣诞节。 四川石油管理局川东钻探公司22队的钻井工人在宣汉县昆池乡“渡一井”紧张钻探。 下午4时40分,井内返出的泥浆陡然增大,溢面突然上涨,井下压力也骤增。压力太大,井控装置根本不能控制。 5时许,“轰”的一声巨响,强大的黑色气流如脱缰的野马从井口直冲云霄,气流的咆哮声震耳欲聋。 现场测试,日喷天然气数百万立方米。 Christmas blowout burst December 25, 1995, Christmas. Drilling crew of 22 teams from Sichuan Petroleum Administration Chuandong Drilling Company was intensely drilled in “Du Yijing” in Kunchi Township, Xuanhan County. At 4:40 p.m., the mud returning from the well suddenly increased, the surface of the overflow suddenly rose, and the pressure in the underground also increased rapidly. Pressure is too high, well control device simply can not control. 5 o’clock, “boom” a loud noise, a powerful black airstream like a horse run straight from the mouth of the clouds, the roar of the current deafening. Field test, spray natural gas millions of cubic meters.