directional drilling - Globe Thesis

Keyword [directional drilling] Result: 41 - 60 \| Page: 3 of 5
41.	Quantitative Research On Risk Acceptance Of Gas Pipeline
42.	Research On Key Technology Of Tunnel Drilling Rig In Soft Coal Seam
43.	Research On Horizontal Directional Drilling Crossing Construction Risk Assessment Based On Bayesian Network
44.	Shaanxi-Beijing Four-line Yellow River Crossing Technology Research
45.	Research On Directional Drilling Friction Analysis And Anti-loading Pressure New Technology
46.	Study On The Law Of Sinking And Stability Of Horizontal Directional Reamer
47.	Research On Key Components And Dynamic Characteristics Of 12000N�m Fully Hydraulic Directional Drilling Rig In Coal Mine
48.	Exploration Technology Of Hidden Disaster Causing Factors By Underground Directional Drilling In Coal Mine
49.	Research On Drilling Key Technology Of Coalbed Methane Cluster Well In Liupanshui Karst Stratum
50.	The Optimization Design Of Myanmar-china Gas Pipeline Project For Crossing Kalaba Trench
51.	Numerical Simulation Study Of Horizontal Directional Drilling Pipeline Backhaul Process
52.	Study On The Dynamics Of Working Mechanism Of Deep-Hole Dual-Pipe Directional Drilling Rig
53.	Manufacture Of Valve Agitator And The Application For Reducing Resistance And Promoting ROP
54.	Theoretical Study On Stable Platform Control Of Full Rotary Closed-loop Directional Drilling Tools
55.	Attitude Dynamic Measurement Of Directional Drilling Tools Based On Quartz Flexible Accelerometer
56.	Study On Gas Control Mechanism And Key Design Parameters Of Directional Drilling In Upper Corner Of Wangjialing Mine
57.	Research On Trajectory Control System Of Kilometer Directional Drilling Machine
58.	Study On Gas Region Extinction Technique Of Long Distance Directional Drilling In Protruding Coal Seam
59.	Study On Reasonable Horizon Of Grouting Of Horizontal Directional Borehole To Seal Water Flowing Fractured
60.	Study On The Horizon Layout Of Kilometer And Directional Drilling Of 205 Working Face Lower Slice Gas Extraction In Tingnan Coal Mine
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