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为进一步降低中国石油塔里木油田公司(以下简称塔里木油田)钻井、试油、修井(以下简称钻试修)废弃物对区域环境风险的影响,塔里木油田共投资1.3亿元,在哈拉哈塘、轮南、塔中、塔河南岸等7个区块分别设置油田钻试修废弃物环保处理站,集中处置区块内的钻试修废弃物,实现废弃物的无害化、资源化处理。在油气田勘探开发的过程中,产生的废弃物主要为钻井期间产生的钻井泥浆及油田钻试修过程中产生的废水。自2017年1月1日开始,
In order to further reduce the impact of drilling, oil testing and workover (hereinafter referred to as drilling and trial) waste of PetroChina Tarim Oilfield Company (hereinafter referred to as “Tarim Oilfield”) on regional environmental risks, Tarim Oilfield invested a total of 130 million yuan in Halahatang , Lunan, Tazhong, Tahe South Bank and other seven blocks were set oilfield drilling repair waste environmental treatment stations, centralized processing of blocks within the drill test waste, to achieve the innocuous waste, resource treatment . During the exploration and development of oil and gas fields, the wastes generated mainly include drilling mud generated during drilling and wastewater generated during drilling and repair. Starting January 1, 2017,