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以玛湖凹陷AH-3井现场废弃“泥浆”不落地工艺施工为例,详细介绍了AH-3废弃“泥浆”不落地工艺施工技术背景,并对当前主要采用不落地施工技术处理的“泥浆”进行了系统的分类及相关不落地工艺施工进行了分类介绍,特别对AH-3井现场“泥浆”废弃物随钻不落地工艺施工进行应用性分析,分析结果表明,AH-3井“泥浆”废弃物经不落地装置处理后,水质指标达到《污水综合排放标准》(GB8978-1996)的一级标准;岩屑和废弃泥浆、废水调质分离后泥饼固化物浸出液主要技术指标达到《污水综合排放标准》(GB8978-1996)的一级标准,固废物符合《一般工业废物贮存处置场污染控制标准》(18599-2001)的Ⅱ类固废物技术要求。
Taking AH-3 well in Mahu depression as an example, this paper introduces the technical background of AH-3 abandoned “mud” non-falling floor construction as an example, In addition, the classification of the “mud” and the related non-landing process construction were classified and introduced. In particular, the application analysis of “mud” and “waste” The results show that after the AH-3 well “mud” wastes were disposed of without landing, the water quality index reached the first class standard of Integrated Wastewater Discharge Standard (GB8978-1996); after the cuttings, waste mud and waste water were separated The main technical indexes of the cake cake solidified leachate have reached the first class standard of Integrated Wastewater Discharge Standard (GB8978-1996), and the solid waste meets the Class II solid waste technology of Standard for Control of Pollution Caused by General Industry Waste Storage and Storage Farm (18599-2001) Claim.