摘要
深部矿产资源勘查技术装备XD-40型钻机应用于雄安新区地热勘探井施工,圆满完成了D13井钻探任务,完钻井深2506.14 m,完钻口径152.4 mm。本文主要从工程概况、设备特点、施工情况、事故处理等方面,介绍D13井的施工情况,总结了XD-40型钻机的总体性能、事故处理、多工艺性、能耗等方面的表现。验证了XD-40型钻机的能力及安全可靠、智能控制、节能环保方面的优越性,可应用于井深2500~2800 m的地热井施工。
XD-40 drilling rig,the technical equipment for deep mineral resources exploration,has been applied to the construction of geothermal exploration wells in Xiongan New Area,and successfully completed the drilling task of Well D13,with the drilling depth of 2506.14m and the drilling diameter ofØ152.4mm.This paper mainly introduces the construction of D13 well from the aspects of project overview,equipment characteristics,operations and accident treatment,and summarizes the performance of XD-40 in overall performance,accident treatment,multi‑process adaptability,and energy consumption.It has been proved that XD-40 drilling rig has the advantages of safety,reliability,intelligent control,energy saving and environmental protection,and can be applied to the construction of geothermal wells with depth of 2500~2800m.
作者
高鹏举
董向宇
刘凡柏
任启伟
朱芝同
王跃伟
王雷浩
殷邈
GAO Pengju;DONG Xiangyu;LIU Fanbai;REN Qiwei;ZHU Zhitong;WANG Yuewei;WANG Leihao;YIN Miao(Institute of Exploration Techniques,CAGS,Langfang Hebei 065000,China;Hebei Bureau of Geology 9th Geological Brigade,Xingtai Hebei 054000,China)
出处
《钻探工程》
2021年第8期72-77,共6页
Drilling Engineering
基金
“十三五”国家重点研发计划“5000米智能地质钻探技术装备研发及应用示范”(编号:2018YFC0603400)
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(中国地质科学院勘探技术研究所)”(编号:DD20189115)
“智能化深部钻探技术升级与应用示范”(DD20211421)。
