雄安新区地热D20井钻井液固控循环系统应用分析
投稿时间:2020-03-20  修订日期:2020-07-20  点此下载全文
引用本文:冯美贵,翁炜,刘家荣,等.雄安新区地热D20井钻井液固控循环系统应用分析[J].钻探工程,2020,47(10):38-42,60.
FENG Meigui,WENG Wei,LIU Jiarong,et al. Drilling fluid solid control circulation system for drilling of geothermal exploration and production Well D20 in Xiongan New Area[J]. Drilling Engineering, 2020,47(10):38-42,60.
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作者单位E-mail
冯美贵 北京探矿工程研究所 rosy03250186@126.com 
翁炜* 北京探矿工程研究所 wengw77@163.com 
刘家荣 北京探矿工程研究所  
李超 北京探矿工程研究所  
蒋睿 北京探矿工程研究所  
赵志涛 北京探矿工程研究所  
刘文武 北京探矿工程研究所  
欧阳志勇 北京探矿工程研究所  
徐军军 北京探矿工程研究所  
郭坤 北京探矿工程研究所  
贺云超 北京探矿工程研究所  
基金项目:中国地质调查局地质调查项目“雄安新区地热清洁能源调查评价(北京探矿工程研究所)”(编号: DD20189625)、“共和盆地恰卜恰干热岩试验性开发与评价(北京探矿工程研究所)”(编号: 202027000000180204)、“南方重点地区1∶5万页岩气地质调查(北京探矿工程研究所)”(编号: DD20201108)、“合肥盆地及周缘油气资源战略调查(北京探矿工程研究所)”(编号: DD20201111)
中文摘要:根据环保要求和雄安新区地热D20探采井钻探工程需求,开展钻井液固控循环系统研究和应用效果分析工作。整套系统由4+1个模块化封闭罐体组成,配置五级净化设备,满足钻探实施过程中钻井液的配制、储备、循环、净化、补给、加重及井下复杂情况处理等工艺需求与闭环处理环保要求。现场应用表明,系统满足绿色勘查要求和D20探采井钻探工程需求,但在结构设计及优化配置等方面有待进一步改进,并提出优化建议。
中文关键词:雄安新区  地热钻探  钻井液  固控循环系统  环保
 
Drilling fluid solid control circulation system for drilling of geothermal exploration and production Well D20 in Xiongan New Area
Abstract:According to the requirements of environmental protection and drilling of geothermal exploration and production Well D20 in Xiongan New Area, the research and application effect analysis of the drilling fluid solid control circulation system are carried out. The whole system is composed of a “4+1” modular closed tank body equipped with five-level purification facilities, which can meet the process requirements for treatment of downhole complex situations, such as drilling fluid make-up, storage, circulation, purification, replenishment, dosing, weighting; as well as the environmental requirements for closed-loop circulation. The field application shows that the system can meet the requirements of green exploration and drilling of exploration and production Well D20, but it needs to be further improved in terms of structural design and optimal configuration. Some suggestions are put forward in the hope of providing reference and guidance for the reasonable practicability of system design and configuration and the economy of drilling engineering.
keywords:Xiongan New Area  geothermal drilling  drilling fluid  solid control circulation system  environmental protection
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