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Keyword [drill-string]
Result: 121 - 140 | Page: 7 of 8
121. Study On Evaluation Of Fuzzy Fault Tree Analysis For Gas Drilling Safety
122. Study And Application Of Drill-string Rocking System In Long Horizontal Section Well
123. Study On The Law Of Axial Force And Torque Transmitting Under Surface Rocking Drill String Motion
124. Research On Mechanism Analysis And Suppression Of Stick-slip Vibration Of Drill String
125. Simulation And Structure Optimization Of New Type Drill String Machine Fluid Coupling Shock Absorber
126. Study On Vibration Law And Thread Connection Strength Of Drill String Under The Action Of Hydraulic Oscillator
127. Optimization Design Of Drill String Strength In Ultra-deep Wells In Tarim Oilfield
128. Hydraulic Transport Simulation And Dynamic Characteristics Research Of The Pulverized Coal In Annular Drill String
129. Optimized Design Of Drill String For Ultra-deep Horizontal Wells
130. Research On The Breaking Mechanism Of Anisotropic Shale Based On Drill String Vibration Characteristics
131. Research On Stick-slip Vibration Characteristics And Torsional Shock Damping Of Drill String System In Highly Deviated Wells
132. Research On Mechanical Behavior Analysis And Structural Improvement Of Slim Hole Drilling Tool Joints
133. Research On The Longitudinal Vibration Characteristics Of The Drill String In Gas Drilling To Drill High-pressure Gas Reservoirs
134. An approach for efficient analysis of drill-string random vibrations
135. A probabilisitc approach to the frequency domain analysis of drill-string lateral vibrations
136. Nonlinear drill string dynamics
137. Drill string stress management and related activities with the ocean drilling program
138. Cuttings transport implications for drill string design: A study with computational fluid dynamics
139. Nonlinear Vibration Mechanism Analysis And Vibration Control Strategy Design Of Oil Well Drill-string System
140. Research On Stability And Nonlinear Characteristic In Cutting Processing
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