适用于大深度地质钻探和油气地热钻井的双动力电顶驱系统设计
投稿时间:2020-02-23  修订日期:2020-04-03  点此下载全文
引用本文:沈怀浦,何磊,黄洪波,等.适用于大深度地质钻探和油气地热钻井的双动力电顶驱系统设计[J].钻探工程,2020,47(4):31-39.
SHEN Huaipu,HE Lei,HUANG Hongbo,et al. Dual-power electric top drive drilling system design for large-depth geological drilling and hydrocarbon & geothermal drilling[J]. Drilling Engineering, 2020,47(4):31-39.
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作者单位E-mail
沈怀浦 中地装(北京)科学技术研究院有限公司 shenhuaipu@cgeg.com.cn 
何磊 中地装(北京)科学技术研究院有限公司 13671168082@163.com 
黄洪波* 中国地质装备集团有限公司 huanghongbo@cgeg.com.cn 
朱江龙 中地装(北京)科学技术研究院有限公司  
周政 中地装(北京)科学技术研究院有限公司  
臧臣坤 中地装(北京)科学技术研究院有限公司  
孙军盈 中地装(北京)科学技术研究院有限公司  
基金项目:国家重点研发计划项目“5000 米智能地质钻探技术装备研发及应用示范”课题二“5000米地质岩心钻机关键技术与装备研制”(编号:2018YFC0603402)
中文摘要:本文基于国家战略背景下的资源、能源钻探装备现实需求,针对大深度地质钻探和油气地热钻井的不同工艺特点,围绕“多工艺适用兼容、井口自动化适配”两个目标,在传承和集成现有顶驱优势特点的基础上,提出一种可适用金刚石取心钻探和油气地热钻井两种钻进工艺的双动力交流变频电传动顶驱系统方案。通过与其他典型顶驱系统在总体结构、控制系统和涉及井口作业自动化适配的关键部件的详细对比,本方案可充分发挥多功能、高效率、自动化的优势,在技术先进性、工艺适配性和产业经济性方面取得了良好的平衡。
中文关键词:顶驱系统  地质钻探  金刚石取心钻探  油气钻井  地热钻井  自动化  电控系统
 
Dual-power electric top drive drilling system design for large-depth geological drilling and hydrocarbon & geothermal drilling
Abstract:In view of the realistic demand of the national strategy for resource and energy drilling equipment, in regard to the different process characteristics of large-depth geological drilling and hydrocarbon & geothermal drilling, keeping in mind the two objectives of “multi-process compatibility and wellhead automatic adaptation”, and with inheriting and integration of the advantages of the existing systems, this paper proposes a dual-power AC variable frequency top drive drilling system design applicable to diamond core drilling and hydrocarbon & geothermal drilling. Through detailed comparison with other typical top drive systems in terms of the overall structure, control system and key components for the automation of wellhead operations, the design can give full play to the advantages of multi-processes, high efficiency and automation, and achieve a good balance between the advanced technology, process adaptation and industrial economy.
keywords:top drive drilling system  geological drilling  diamond core drilling  hydrocarbon drilling  geothermal drilling  automation  electric control system
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