| 油气开采钻井固体废物处理与利用研究现状 |
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| 引用本文： | 杨德敏,袁建梅,程方平,夏宏,伍溢春.油气开采钻井固体废物处理与利用研究现状[J].化工环保,2019,39(2):129-136. |
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| 作者姓名： | 杨德敏 袁建梅 程方平 夏宏 伍溢春 |
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| 作者单位： | 重庆地质矿产研究院 页岩气勘探开发国家地方联合工程研究中心,重庆,401120;重庆地质矿产研究院 页岩气勘探开发国家地方联合工程研究中心,重庆,401120;重庆地质矿产研究院 页岩气勘探开发国家地方联合工程研究中心,重庆,401120;重庆地质矿产研究院 页岩气勘探开发国家地方联合工程研究中心,重庆,401120;重庆地质矿产研究院 页岩气勘探开发国家地方联合工程研究中心,重庆,401120 |
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| 基金项目： | 重庆市科委科研院所绩效激励专项项目（cstc2017jxjl20004）; 重庆市科委社会民生科技创新专项项目（cstc2015shmszx20018）; 重庆市科委重点产业共性关键技术创新专项（重点）项目（cstc2016zdcy-zd20001） |
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| 摘 要： | 对比分析了我国部分地区油气开采钻井固体废物的污染特征,对普通钻井固体废物和含油钻井固体废物的无害化处理与资源化利用技术分别进行梳理和分析,主要包括固化处理技术、生物处理技术、不落地处理技术、资源化利用技术、萃取技术、热解析技术和组合处理技术等。结合当前存在的主要问题针对性地提出了4条对策建议:加强源头控制,减少钻井固体废物产生量;对钻井固体废物进行分质分级区别处理和利用;开发高效、低成本、低能耗的钻井固体废物处理技术,发展联合处理工艺;制定相关政策和标准,加强油气田污染治理的事中事后监管。
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| 关 键 词： | 油气开采 钻井固体废物 钻井泥浆 钻井岩屑 资源化利用 |
| 收稿时间： | 2018-07-16 |
Current situation of treatment and utilization of drilling solid waste in oil and gas exploitation |
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| YANG Demin,YUAN Jianmei,CHENG Fangping,XIA Hong,WU Yichun.Current situation of treatment and utilization of drilling solid waste in oil and gas exploitation[J].Environmental Protection of Chemical Industry,2019,39(2):129-136. |
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| Authors: | YANG Demin YUAN Jianmei CHENG Fangping XIA Hong WU Yichun |
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| Institution: | National-Local Joint Engineering Research Center of Shale Gas Exploration and Development, Chongqing Institute of Geology and Mineral Resources,Chongqing 401120,China |
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| Abstract: | Pollution characteristics of drilling solid waste in oil and gas exploitation in some areas of China are analyzed comparatively. The technologies for harmless treatment and resource utilization of ordinary drilling solid waste and oily drilling solid waste are summarized and analyzed,primarily including solidification treatment technology,biological treatment technology,without-landing treatment technology,resource utilization technology,extraction technology,pyrolysis technology and combined treatment technology. Aiming at the main problems at present,4 suggestions were put forward：Strengthening source control to reduce the amount of drilling solid waste;Treating and utilizing drilling solid waste according to qualities and levels;Developing high-efficiency,low-cost and low-energy technology and combined treatment process for treatment of drilling solid waste;Formulating relevant policies and standards to promote supervision during and after pollution control of oil and gas fields. |
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| Keywords: | oil and gas exploitation drilling solid waste drilling fluid oily cuttings resource utilization |
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