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Journal Articles

Improving Drill-String Extended Reach Efficiency in High-Temperature and High-Pressure Conditions: An Experimental Investigation

J. Abdo, M. D. Haneef
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. May 2024, 146(5): 053301.
Paper No: JERT-23-1865
https://doi.org/10.1115/1.4065030
Published Online: March 22, 2024
View Article titled, Improving Drill-String Extended Reach Efficiency in High-Temperature and High-Pressure Conditions: An Experimental Investigation
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Topics: Drilling, Fluids, Drill strings, Buckling, Rheology
Journal Articles

Motion Simulation Analysis and Experimental Verification of Drill String Rotation Controller

Jialin Tian, Haolin Song, Yinglin Yang, Lanhui Mao
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. November 2023, 145(11): 113201.
Paper No: JERT-23-1234
https://doi.org/10.1115/1.4062890
Published Online: July 24, 2023
View Article titled, Motion Simulation Analysis and Experimental Verification of Drill String Rotation Controller
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Topics: Drill strings, Drilling, Rotation, Simulation analysis, Splines, Stress, Torque, Friction, Fluid pressure, Control equipment
Journal Articles

Dynamic Characteristics and Experimental Research of Dual-Piston Axial Oscillation Drag Reduction Tool

Jialin Tian, Lei Tang, Baoyong Yan, Haolin Song, Lanhui Mao
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. April 2023, 145(4): 041703.
Paper No: JERT-22-1263
https://doi.org/10.1115/1.4056114
Published Online: November 25, 2022
View Article titled, Dynamic Characteristics and Experimental Research of Dual-Piston Axial Oscillation Drag Reduction Tool
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Topics: Displacement, Drag reduction, Drill strings, Oscillations, Pistons, Pressure drop, Drilling, Friction, Fluids, Flow (Dynamics)
Journal Articles

Study on the Main Controlling Factors and Formation Mechanism of Motion States of Bottom Hole Assembly in Slightly Deviated Wells

Wei Li, Baizhi Wu, Genlu Huang, Fan Yu, Hongjian Ni
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. December 2022, 144(12): 123001.
Paper No: JERT-22-1146
https://doi.org/10.1115/1.4054315
Published Online: May 16, 2022
View Article titled, Study on the Main Controlling Factors and Formation Mechanism of Motion States of Bottom Hole Assembly in Slightly Deviated Wells
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Topics: Centrifugal force, Drill strings, Friction, Wells, Whirls, Gravity (Force), Internal friction, Dynamics (Mechanics), Manufacturing, Energy consumption
Journal Articles

Comprehensive Experimental Investigation of Hole Cleaning Performance in Horizontal Wells Including the Effects of Drill String Eccentricity, Pipe Rotation, and Cuttings Size

Ahmed K. Abbas, Mortadha T. Alsaba, Mohammed F. Al Dushaishi
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. June 2022, 144(6): 063006.
Paper No: JERT-20-1827
https://doi.org/10.1115/1.4052102
Published Online: August 20, 2021
View Article titled, Comprehensive Experimental Investigation of Hole Cleaning Performance in Horizontal Wells Including the Effects of Drill String Eccentricity, Pipe Rotation, and Cuttings Size
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Topics: Drill strings, Drilling, Flow (Dynamics), Fluids, Pipes, Rheology, Rotation, Wells, Density, Annulus
Journal Articles

Drill String Torsional Vibrations Modeling With Dynamic Drill Pipe Properties Measurement and Field Validation

Farouk Said Boukredera, Ahmed Hadjadj, Mohamed Riad Youcefi
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Technical Briefs
J. Energy Resour. Technol. February 2022, 144(2): 024502.
Paper No: JERT-21-1108
https://doi.org/10.1115/1.4051299
Published Online: June 15, 2021
View Article titled, Drill String Torsional Vibrations Modeling With Dynamic Drill Pipe Properties Measurement and Field Validation
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Topics: Drill strings, Drilling, Drills (Tools), Dynamics (Mechanics), Modeling, Pipes, Vibration, Friction, Stick-slip, Rocks
Journal Articles

Down-Hole Directional Drilling Dynamics Modeling Based on a Hybrid Modeling Method With Model Order Reduction

Chong Ke, Xingyong Song
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. October 2021, 143(10): 103202.
Paper No: JERT-20-1178
https://doi.org/10.1115/1.4050483
Published Online: April 13, 2021
View Article titled, Down-Hole Directional Drilling Dynamics Modeling Based on a Hybrid Modeling Method With Model Order Reduction
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Topics: Drill strings, Drilling, Dynamics (Mechanics), Modeling, Principal component analysis, Finite element methods, Finite element model
Journal Articles

Oil-Based Drilling Fluid's Cuttings Bed Removal Properties for Deviated Wellbores

Jan David Ytrehus, Bjørnar Lund, Ali Taghipour, Luca Carazza, Knud Richard Gyland, Arild Saasen
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. October 2021, 143(10): 103003.
Paper No: JERT-20-1989
https://doi.org/10.1115/1.4050385
Published Online: March 18, 2021
View Article titled, Oil-Based Drilling Fluid's Cuttings Bed Removal Properties for Deviated Wellbores
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Topics: Drill strings, Drilling, Flow (Dynamics), Fluids, Pressure drop, Rotation, Sands, Viscosity, Pressure
Journal Articles

Hydraulic Behavior in Cased and Open-Hole Sections in Highly Deviated Wellbores

Jan David Ytrehus, Bjørnar Lund, Ali Taghipour, Birgitte Ruud Kosberg, Luca Carazza, Knud Richard Gyland, Arild Saasen
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. March 2021, 143(3): 033008.
Paper No: JERT-20-1315
https://doi.org/10.1115/1.4049180
Published Online: December 14, 2020
View Article titled, Hydraulic Behavior in Cased and Open-Hole Sections in Highly Deviated Wellbores
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Topics: Drilling, Flow (Dynamics), Fluids, Particulate matter, Rotation, Viscosity, Sands, Annulus, Drill strings, Turbulence
Journal Articles

New Approach to Stiff-String Torque and Drag Modeling for Well Planning

Mayowa Oyedere, K. E. Gray
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. October 2020, 142(10): 103004.
Paper No: JERT-19-1177
https://doi.org/10.1115/1.4047016
Published Online: May 26, 2020
View Article titled, New Approach to Stiff-String Torque and Drag Modeling for Well Planning
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Topics: Drag (Fluid dynamics), Drill strings, String, Torque, Wells, Modeling
Journal Articles

Practical Approach to Functional Testing and Analytical Modeling of Axial Oscillation-Supported Drillstrings

Emmanuel Omojuwa, Ramadan Ahmed, James Acquaye
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. September 2019, 141(9): 092906.
Paper No: JERT-18-1720
https://doi.org/10.1115/1.4043245
Published Online: April 4, 2019
View Article titled, Practical Approach to Functional Testing and Analytical Modeling of Axial Oscillation-Supported Drillstrings
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Topics: Damping, Displacement, Drill strings, Flow (Dynamics), Oscillations, Springs, Testing, Friction, Excitation, Modeling
Journal Articles

Drag-Reduction and Resonance Problems of a Jointed Drillstring in the Presence of an Axial Excitation Tool

Xueying Wang, Hongjian Ni, Ruihe Wang, Lei Zhang, Peng Wang
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. March 2019, 141(3): 032904.
Paper No: JERT-17-1722
https://doi.org/10.1115/1.4041155
Published Online: October 4, 2018
View Article titled, Drag-Reduction and Resonance Problems of a Jointed Drillstring in the Presence of an Axial Excitation Tool
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Topics: Drill strings, Resonance, Excitation
Journal Articles

Analysis of Wellbore Temperature Distribution and Influencing Factors During Drilling Horizontal Wells

Zheng Zhang, Youming Xiong, Fang Guo
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. September 2018, 140(9): 092901.
Paper No: JERT-17-1700
https://doi.org/10.1115/1.4039744
Published Online: April 16, 2018
View Article titled, Analysis of Wellbore Temperature Distribution and Influencing Factors During Drilling Horizontal Wells
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Topics: Drilling, Fluids, Heat transfer, Temperature, Temperature distribution, Annulus, Wells, Drill strings
Journal Articles

The Effect of Different Drilling Fluids on Mechanical Friction

Jan David Ytrehus, Ali Taghipour, Arash Golchin, Arild Saasen, Braham Prakash
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Technical Briefs
J. Energy Resour. Technol. May 2017, 139(3): 034502.
Paper No: JERT-16-1176
https://doi.org/10.1115/1.4035951
Published Online: February 24, 2017
View Article titled, The Effect of Different Drilling Fluids on Mechanical Friction
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Topics: Drilling, Fluids, Friction, Particulate matter, Stress, Sands, Lubricants, Drill strings
Journal Articles

Drill Bit Contact Dynamics Including Side Cutting: Simulation and Validation

Alfonso Callejo, Siamak Arbatani, József Kövecses, Masoud Kalantari, Nick R. Marchand
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. March 2017, 139(2): 022910.
Paper No: JERT-16-1266
https://doi.org/10.1115/1.4035514
Published Online: January 16, 2017
View Article titled, Drill Bit Contact Dynamics Including Side Cutting: Simulation and Validation
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Topics: Contact dynamics, Cutting, Drilling, Simulation, Bits (Tools), Drill strings, Finite element methods
Journal Articles

Dynamic Measurement of Spatial Attitude at Bottom Rotating Drillstring: Simulation, Experimental, and Field Test

Qilong Xue, Ruihe Wang, Baolin Liu, Leilei Huang
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. March 2016, 138(2): 022903.
Paper No: JERT-15-1093
https://doi.org/10.1115/1.4031742
Published Online: October 29, 2015
View Article titled, Dynamic Measurement of Spatial Attitude at Bottom Rotating Drillstring: Simulation, Experimental, and Field Test
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Topics: Accelerometers, Algorithms, Drill strings, Drilling, Stick-slip, Vibration, Signals, Simulation
Journal Articles

Effect of Drillstring Deflection and Rotary Speed on Annular Frictional Pressure Losses

Oney Erge, Mehmet E. Ozbayoglu, Stefan Z. Miska, Mengjiao Yu, Nicholas Takach, Arild Saasen, Roland May
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. December 2014, 136(4): 042909.
Paper No: JERT-13-1249
https://doi.org/10.1115/1.4027565
Published Online: December 1, 2014
View Article titled, Effect of Drillstring Deflection and Rotary Speed on Annular Frictional Pressure Losses
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Topics: Buckling, Compression, Drill strings, Flow (Dynamics), Pipes, Pressure, Rotation, Turbulence, Fluids
Journal Articles

Annular Frictional Pressure Losses During Drilling—Predicting the Effect of Drillstring Rotation

Arild Saasen
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Technical Briefs
J. Energy Resour. Technol. September 2014, 136(3): 034501.
Paper No: JERT-13-1220
https://doi.org/10.1115/1.4026205
Published Online: March 4, 2014
View Article titled, Annular Frictional Pressure Losses During Drilling—Predicting the Effect of Drillstring Rotation
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Topics: Annulus, Drill strings, Drilling, Flow (Dynamics), Fluids, Pressure, Rotation, Reynolds number
Journal Articles

DrillString Vibration With Hole-Enlarging Tools: Analysis and Avoidance

Robello Samuel, Dongping Yao
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. September 2013, 135(3): 032904.
Paper No: JERT-12-1115
https://doi.org/10.1115/1.4023330
Published Online: May 24, 2013
View Article titled, DrillString Vibration With Hole-Enlarging Tools: Analysis and Avoidance
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Topics: Displacement, Drill strings, Excitation, Stress, String, Vibration, Drilling
Journal Articles

Vibration Analysis of a Drillstring in Vibration-Assisted Rotary Drilling: Finite Element Modeling With Analytical Validation

Ahmad Ghasemloonia, D. Geoff Rideout, Stephen D. Butt
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. September 2013, 135(3): 032902.
Paper No: JERT-12-1200
https://doi.org/10.1115/1.4023333
Published Online: March 25, 2013
View Article titled, Vibration Analysis of a Drillstring in Vibration-Assisted Rotary Drilling: Finite Element Modeling With Analytical Validation
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Topics: Drill strings, Drilling, Finite element methods, Finite element model, Pipes, Vibration, Sensitivity analysis, Deflection