国外钻井工具与仪器新进展
投稿时间:2021-09-23  修订日期:2022-06-16  点此下载全文
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作者单位邮编
李垚 长庆油田分公司第六采油厂 718600
梁升平 长庆油田分公司第六采油厂 710000
居迎军 长庆油田分公司第六采油厂 710000
李凯凯 长庆油田分公司第六采油厂 710000
基金项目:国家科技重大专项“复杂地层钻井提速提效关键工具与装备”(编号:2016ZX05021-003)。
中文摘要:页岩气、致密油气、深井超深井油气和深水油气的勘探开发对钻井工具与仪器提出了更高要求。本文介绍了国外钻井工具与仪器的新进展,主要包括高效破岩钻头(Aegis铠装合金钻头、Crush&Shear?混合式钻头、智能自适应钻头、StrataBlade*凹面金刚石元件钻头和HyperBlade*双曲面金刚石元件钻头),旋转导向工具(Lucida高端旋转导向系统、RST旋转导向系统、VectorEDGE旋转导向系统、HALO高性能旋转导向系统、NeoSteer@bit导向系统和全机械3D旋转导向工具),随钻测量仪器(TruLink*高分辨率动态MWD、IriSphere*随钻前视LWD、CerebroTM智能PDC钻头、HEX200℃高温LWD、SpectraSphere*随钻流体测绘工具和QuestTM随钻陀螺测斜仪),循环短节(iCWD智能循环短节、iDisc智能循环和丢手工具、MOCS G2循环短节和JetStream? RFID 循环短节)。最后指出我国应尽快完成核心钻井工具与仪器的国产化,继续加大低成本替代技术的研究力度,以实现经济有效开发。
中文关键词:钻井工具  钻井仪器 钻头  旋转导向工具 随钻测量仪器  循环短节
 
New development of foreign drilling tools and instruments
Abstract:Shale gas, tight oil and gas, deep ultra-deep oil and gas and deepwater oil and gas exploration and development put forward higher requirements for drilling tools and instruments. In this paper, we introduce new developments in drilling tools and instruments abroad, including efficient rock breaking bits (Aegis armored alloy bit, Crush&Shear? hybrid bit, intelligent adaptive bit, StrataBlade* concave diamond element bit and HyperBlade* hyperboloid diamond element bit). Rotary steerable tools (Lucida High-end STEerable system, RST steerable system, VectorEDGE Steerable System, HALO High Performance STEerable System, NeoSteer@bit Steerable system and full mechanical 3D STEerable system), TruLink* High Resolution Dynamic MWD, IriSphere* Visible while Drilling LWD, CerebroTM Smart PDC bit, HEX200 c HIGH Temperature LWD, SpectraSphere* Fluid Mapping tool while drilling and QuestTM Gyroscope Inclinometer while drilling Loop sub (iCWD Smart loop sub, iDisc Smart Loop and release tool, MOCS G2 loop sub, and JetStream? RFID loop sub). Finally, it is pointed out that China should complete the localization of core drilling tools and instruments as soon as possible, and continue to strengthen the research of low-cost alternative technologies to achieve economic and effective development.
keywords:Drilling tools  Drilling instrument  bit  Rotary steerable tools  while drilling measuring instruments  Circulating sub
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