Gas test of Qianniu 10 well in Altun mountain of Qinghai Oilfield made a breakthrough and high-yield industrial gas flow was obtained in the new strata. On March 10, the first round of key exploration wells begun to drill and the maximum daily cumulative footage reached 700 meters.
By optimizing the arrangement and accelerating the rhythm of production test, Niu 10 well of Qinghai Oilfield obtained the high-yield natural gas flow and made the new progress in exploration. In the deep bedrock of Niuxin 1 well , a gas reservoir of 190 meters and 23 floors was found and gas test had begun to made. Meanwhile, Qinghai Oilfield had also increased exploration effort in the structural zone of Cold Lake and uplift zone of Qilian Mountain to find the successive breakthrough zone of gas exploration.
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