摘要
随着我国天然气需求的逐年增加,页岩气等非常规天然气得到大力开发,如何有效处理其产生的钻井固体废物成为研究热点。基于川南页岩气钻井固体废物污染防治技术体系及其污染特性的分析,总结了钻井固废处置过程中所存在的技术及管理问题。同时,在借鉴北美地区钻井固废管理经验的基础上,提出了针对川南页岩气钻井固废的技术发展方向及管理建议,以期进一步降低页岩气开发环境风险、拓宽钻井固废处置途径。
With the increasing demand of natural gas in China,shale gas and other unconventional natural gas have been vigorously developed.How to effectively deal with drilling solid waste has become a research hotspot.Based on the analysis of the pollution control technology system and pollution characteristics of shale gas drilling solid waste in south Sichuan,the technical and management problems existing in the disposal process of drilling solid waste are summarized.At the same time,based on the experience of drilling solid waste management in North America,the technical development direction and management suggestions for shale gas drilling solid waste in south Sichuan are put forward,so as to further reduce the environmental risk of shale gas development and broaden the disposal ways of drilling solid waste.
作者
于劲磊
蒋国斌
王红娟
江丽
吴懈
雷宇
YU Jinlei;JIANG Guobin;WANG Hongjuan;JIANG Li;WU Xie;LEI Yu(HSE and Technical Supervision Research Institute of Southwest Oil&Gas Field Company,PetroChina,Chengdu Sichuan 610041,China;Key Laboratory of Shale Gas Evaluation and Exploitation of Sichuan Province,Chengdu Sichuan 610051,China)
出处
《石油化工应用》
CAS
2020年第10期25-29,共5页
Petrochemical Industry Application
基金
中国石油西南油气田分公司博士后工作站科学研究与技术开发项目,项目编号:20190307-07。
关键词
页岩气
钻井固体废物
管理
污染防治
对策
shale gas
drilling solid waste
administration
pollution prevention
countermeasure
