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7月6日23时,西北油田分公司在塔河采油二厂TH12312井实施超大型酸压施工获得一次成功。TH12312井是塔河油田部署在阿克库勒凸起西北斜坡部位一口重点开发井,2008年10月5日完钻。10月17日酸压见产,累计产油5763.4吨,后产油量快速下降。为提高远井地带裂缝导流能力,提高产能,西北油田分公司对该井一层位实施酸压改造。本次酸压施工规模大、压力高、超深、高压施工时间长等
At 23 o’clock on the July 6, Northwest Oilfield Branch in the Tahe Oil Production Plant TH12312 well to implement large-scale acid pressure construction was a success. TH12312 well is the Tahe oilfield deployed in the Akekule raised Northwest slope of a key development wells, completed in October 5, 2008 drilling. October 17 acid see the production, a total of 5763.4 tons of oil production, after the rapid decline in oil production. In order to improve the fracture conductivity in the far zone and increase the production capacity, Northwest Oilfield Branch implemented the acid pressure transformation on the first floor of the well. The acid pressure construction of large scale, high pressure, ultra-deep, high pressure construction time and so on