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- But in deep well drilling practices of long open hole,the homogeneous gns generally invades borehole. 但在一些长裸眼段深井的钻井实践中，常常会遇到均匀气侵溢流。
- Based on the multivariable random drilling model,the multi objective reliability optimization of deep well drilling parameters is presented. 在多元随机钻井模式理论的基础上，提出了深井钻井参数多目标可靠性优化方法。
- Deep well drilling is characterized by long open holes, high bottomhole temperature, bad rock drillability, low ROP and wellbore sloughing, etc. 深井钻井具有裸眼段长、井底温度高、岩石可钻性差、机械钻速低、井眼易失稳等问题。
- How to Judge Whether the Cement Is in Place for Liner Cementing by Combined Drill Pipe Plug in a Ultra Deep Well 复合钻杆胶塞解决超深井尾管固井碰压问题
- In order to meet the needs of the deep well and over depth well drilling, the new turbodrill research and testing processes are introduced in detail based on experimental investigation. 根据油田钻深井和超深井的需要，从试验研究出发，详细介绍了我国新型涡轮钻具的研制、试验过程。
- In recent years Petrochina suffered the world hard nut to crack in complicated deep well drilling process in Quele and Dina Tarimu, Yumen Kulongshan, the east of Sichuan and Xinjiang Huoerguosi etc. 近年来中石油在塔里木却勒和迪那、玉门窟窿山、四川川东、新疆霍尔果斯等复杂深井钻井过程中遭遇了世界性的难题。
- THE DEEP WELL DRILLING TECHNOLOGY OF TUHA OILFIELD 钻采工艺
- Safety protection and control of deep well drilling 深孔钻的安全保护与控制技术
- Technique on Once-through Deep Well Drilling 深层水井一次成井工艺
- Deep Well Drilling Techniques in Junger Basin 西部新区准噶尔盆地深井钻井技术
- TECHNICAL PROBLEMS OF DEEP WELL DRILLING AND THEIR SYSTEMS ANALYSIS 深井钻井技术问题及其系统分析
- It takes a lot of work to dig a deep well. 挖一口深井很费事。
- The era of ultra deep submicron (UDSM) design has come. 基于超深压微米设计的时代已经来临。
- Status Quo and Faced Challenges of Deep Well Drilling Techniques of Petrochina 中石油深井钻井技术现状与面临的挑战
- ultra deep well 超深井
- Deep Well Drilling Techniques in Marine Sedimentation Area, South China 南方海相地区深井钻井技术的实践与认识
- Analysis and Research of Vertical Vibration Law of Deep Well Drill Tool 深井钻具纵向振动规律分析研究
- This village is watered by deep wells. 这个村庄靠深井供水。
- Angle measuring MWD tool is widely used in field well drilling. 随钻测斜仪在钻井现场中应用相当广泛。
- The decrease of the timing consistency in design flow at ultra deep submicron(UDSM) induces the invalidation of traditional clock skew scheduling approaches. 传统的时钟偏差调整方法在应用于超深亚微米工艺时,由于流程各阶段时序一致性的降低会产生失效问题。
