新标准下川东钻井废水处理现状与对策  

Present situation and countermeasures of disposal on drilling waste water in East Sichuan Drilling Co.

作　　者：陈立荣[1] 王荣[1] 陈世宏[1] 杨萍[1] 

机构地区：[1]四川石油管理局川东钻探公司环保监测站,重庆长寿云台401237

出　　处：《钻采工艺》2000年第6期71-73,共3页Drilling & Production Technology

摘　　要：四川石油管理局川东钻探公司所勘探区域的勘探井点大都落在重庆市境内环境敏感的田园中 ,给勘探钻井的环境保护工作增加了困难。现有的废水处理工艺已不能达到国家规定的新的污水排放标准 ,必须进行改进。文章根据国家颁布的新的水污染排放标准 ,统计分析了该公司钻井废水治理全面达标率现状 ,找出了影响全面达标率的主要因素 ,并进一步对 5年来我公司所钻的近 10 0口井 ,共进行的近 40 0余次监测结果中的主要因素进行了统计分析 ,找出了与新标准要求下的差距 ,提出了相应对策和建议。In this paper,the present situation of the rate of satisfied standard on drilling waste water in East Sichuan Dilling Co. is analyzed.According to the new standard of drainage,these factors that influence the rate of satisfied standard are found out.Furthermore ,these main factors in 400 pieces of data which were gotten by monitoring more than 100 wells which were drilled by East Sichuan Drilling Co. in lately 5 years are studied.By comparison with the demand of new standard,the shortage is found and corresponding countermeasures and suggestion are proposed.

关 键 词：标准 钻井废水 排放标准 川东地区 石油钻井 

分 类 号：X741.03[环境科学与工程—环境工程]