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Journal Articles

Real-Time Prediction of Litho-Facies From Drilling Data Using an Artificial Neural Network: A Comparative Field Data Study With Optimizing Algorithms

Romy Agrawal, Aashish Malik, Robello Samuel, Amit Saxena
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. April 2022, 144(4): 043003.
Paper No: JERT-21-1461
https://doi.org/10.1115/1.4051573
Published Online: July 19, 2021
View Article titled, Real-Time Prediction of Litho-Facies From Drilling Data Using an Artificial Neural Network: A Comparative Field Data Study With Optimizing Algorithms
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Topics: Algorithms, Artificial neural networks, Drilling, Optimization
Proceedings Papers

Real-Time Well Monitoring and Engineering Analysis of Drilling Activities: Intelligent Rig State Detection and Prediction With Uncertainty

Vanessa Kemajou, Robello Samuel
Proc. ASME. OMAE2020, Volume 11: Petroleum Technology, V011T11A001, August 3–7, 2020
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2020-18060
https://doi.org/10.1115/OMAE2020-18060
View Paper titled, Real-Time Well Monitoring and Engineering Analysis of Drilling Activities: Intelligent Rig State Detection and Prediction With Uncertainty
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Topics: Cloud computing, Drilling, Ocean engineering, Sensors, Uncertainty
Proceedings Papers

Sequential Annular Fluid Expansion Analysis for Wellbore Completion Design

Zhengchun Liu, Robello Samuel, Adolfo Gonzales, Yongfeng Kang
Proc. ASME. OMAE2020, Volume 11: Petroleum Technology, V011T11A037, August 3–7, 2020
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2020-18851
https://doi.org/10.1115/OMAE2020-18851
View Paper titled, Sequential Annular Fluid Expansion Analysis for Wellbore Completion Design
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Topics: Design, Fluids, Computer software, Drilling, Engineers, Flow (Dynamics), Geothermal engineering, Natural gas wells, Ocean engineering, Stress
Proceedings Papers

Wear-Factor Prediction Based on Data-Driven Inversion Technique for Casing Wear Estimation

Manish K. Mittal, Robello Samuel, Aldofo Gonzales
Proc. ASME. OMAE2020, Volume 11: Petroleum Technology, V011T11A081, August 3–7, 2020
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2020-19035
https://doi.org/10.1115/OMAE2020-19035
View Paper titled, Wear-Factor Prediction Based on Data-Driven Inversion Technique for Casing Wear Estimation
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Topics: Wear
Journal Articles

Kick Detection Using Downhole Accelerometer Data

Robello Samuel
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. August 2020, 142(8): 082901.
Paper No: JERT-19-1193
https://doi.org/10.1115/1.4046939
Published Online: May 26, 2020
View Article titled, Kick Detection Using Downhole Accelerometer Data
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Topics: Accelerometers, Damping, Fluids, Sensors, Vibration, Drilling, Viscosity, String
Journal Articles

Discrete Vibration Stability Analysis With Hydromechanical Specific Energy

Ankit A. Mirani, Robello Samuel
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. March 2018, 140(3): 032904.
Paper No: JERT-16-1501
https://doi.org/10.1115/1.4037899
Published Online: October 4, 2017
View Article titled, Discrete Vibration Stability Analysis With Hydromechanical Specific Energy
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Topics: Drilling, Stability, Vibration, Wear, Fluid mechanics
Journal Articles

Casing Burst Strength Degradation Due to Casing Wear

Changning Li, Robello Samuel
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. March 2018, 140(3): 032901.
Paper No: JERT-17-1205
https://doi.org/10.1115/1.4037351
Published Online: September 28, 2017
View Article titled, Casing Burst Strength Degradation Due to Casing Wear
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Topics: American Petroleum Institute, Wear, Pressure, Shapes, Finite element methods
Proceedings Papers

Analysis of Uncertainty Attributed to Measurement Error in Directional Surveying With Different Models

Manish Mittal, Robello Samuel, Aniket Kumar
Proc. ASME. OMAE2015, Volume 10: Petroleum Technology, V010T11A010, May 31–June 5, 2015
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2015-41426
https://doi.org/10.1115/OMAE2015-41426
View Paper titled, Analysis of Uncertainty Attributed to Measurement Error in Directional Surveying With Different Models
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Topics: Errors, Surveying, Uncertainty, Measuring instruments, Offshore platforms
Journal Articles

Elastic Pipe Control and Compensation for Managed Pressure Drilling Under Sea Wave Heave Conditions

Robello Samuel, Randy Lovorn
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. January 2016, 138(1): 012903.
Paper No: JERT-15-1172
https://doi.org/10.1115/1.4031452
Published Online: September 16, 2015
View Article titled, Elastic Pipe Control and Compensation for Managed Pressure Drilling Under Sea Wave Heave Conditions
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Topics: Drilling, Friction, Pipes, Pressure, Fluids, Elasticity, Annulus, Surges, Waves, String
Journal Articles

Realtime Rate of Penetration Optimization Using the Shuffled Frog Leaping Algorithm

Ping Yi, Aniket Kumar, Robello Samuel
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. May 2015, 137(3): 032902.
Paper No: JERT-14-1103
https://doi.org/10.1115/1.4028696
Published Online: October 21, 2014
View Article titled, Realtime Rate of Penetration Optimization Using the Shuffled Frog Leaping Algorithm
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Topics: Algorithms, Drilling, Optimization, Rocks, Wear
Journal Articles

Comprehensive Hydromechanical Specific Energy Calculation for Drilling Efficiency

Kshitij Mohan, Faraaz Adil, Robello Samuel
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. January 2015, 137(1): 012904.
Paper No: JERT-13-1127
https://doi.org/10.1115/1.4028272
Published Online: September 3, 2014
View Article titled, Comprehensive Hydromechanical Specific Energy Calculation for Drilling Efficiency
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Topics: Drilling
Journal Articles

Analytical Model to Characterize “Smear Effect” Observed While Drilling With Casing

Aniket Kumar, Robello Samuel
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. September 2014, 136(3): 033101.
Paper No: JERT-14-1002
https://doi.org/10.1115/1.4027156
Published Online: April 25, 2014
View Article titled, Analytical Model to Characterize “Smear Effect” Observed While Drilling With Casing
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Topics: Drilling, Fracture (Materials), Fracture (Process), Pressure
Journal Articles

Analytical Model to Estimate the Drag Forces for Microhole Coiled Tubing Drilling

Yuan Zhang, Ye Hao, Robello Samuel
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. September 2013, 135(3): 033101.
Paper No: JERT-13-1003
https://doi.org/10.1115/1.4024044
Published Online: June 3, 2013
View Article titled, Analytical Model to Estimate the Drag Forces for Microhole Coiled Tubing Drilling
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Topics: Drilling, Friction, Pipes, Tubing, Drag (Fluid dynamics)
Journal Articles

Analytical Model to Estimate the Downhole Casing Wear Using the Total Wellbore Energy

Aniket Kumar, Joseph Nwachukwu, Robello Samuel
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. December 2013, 135(4): 042901.
Paper No: JERT-12-1207
https://doi.org/10.1115/1.4023550
Published Online: May 27, 2013
View Article titled, Analytical Model to Estimate the Downhole Casing Wear Using the Total Wellbore Energy
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Topics: Wear, Torsion
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

Modeling and Analysis of Drillstring Vibration in Riserless Environment

Robello Samuel
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research-Article
J. Energy Resour. Technol. March 2013, 135(1): 013101.
Paper No: JERT-12-1166
https://doi.org/10.1115/1.4007691
Published Online: November 15, 2012
View Article titled, Modeling and Analysis of Drillstring Vibration in Riserless Environment
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Topics: Drill strings, Excitation, Modeling, Torsion, Vibration, String
Journal Articles

Analysis of Energy Harvesting Positive Displacement Motor

G. Robello Samuel
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Technical Briefs
J. Energy Resour. Technol. December 2007, 129(4): 360–363.
https://doi.org/10.1115/1.2794773
Published Online: April 25, 2007
View Article titled, Analysis of Energy Harvesting Positive Displacement Motor
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Topics: Displacement, Motors, Drilling, Energy harvesting, Engines, Piezoelectric materials
Journal Articles

Optimal Design of Progressing Cavity Pumps(PCP)

G. Robello Samuel, Ken J. Saveth
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Research Papers
J. Energy Resour. Technol. December 2006, 128(4): 275–279.
https://doi.org/10.1115/1.2358142
Published Online: February 7, 2006
View Article titled, Optimal Design of Progressing Cavity Pumps(PCP)
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Topics: Design, Flow (Dynamics), Pumps, Cavities
Journal Articles

Performance of Positive Displacement Motor (PDM) Operating On Air

G. Robello Samuel, Technical Advisor, Stefan Miska, Professor
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Technical Papers
J. Energy Resour. Technol. June 2003, 125(2): 119–125.
https://doi.org/10.1115/1.1575776
Published Online: June 4, 2003
View Article titled, Performance of Positive Displacement Motor (PDM) Operating On Air
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Topics: Engines, Motors, Pressure, Displacement, Flow (Dynamics)
Journal Articles

A Practical Technique to Estimate the Formation Thickness of a Kicking Zone

G. Robello Samuel, Thomas Engler, Stefan Miska
Journal: Journal of Energy Resources Technology
Publisher: ASME
Article Type: Technical Papers
J. Energy Resour. Technol. March 2002, 124(1): 1–7.
https://doi.org/10.1115/1.1447544
Published Online: March 25, 2002
View Article titled, A Practical Technique to Estimate the Formation Thickness of a Kicking Zone
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Topics: Density, Drilling, Drills (Tools), Flow (Dynamics), Fluids, Pressure, Safety, Pipes, Engineers, Cycles