Copyright © Robello Samuel. All rights reserved.

Granted Patents:

  • Adjustable hole cleaning device, US 7051821 B2, 2006, Robello Samuel
  • Systems and methods of energy harvesting with positive displacement motor,US 8836179 B2, 2014, Robello Samuel
  • Power generator for booster amplifier systems, US 8686587 B2,2014, Robello Samuel
  • Systems and methods for modeling wellbore trajectories, US 8862436 B2,2014, Robello Samuel
  • Apparatus and method for adjusting power Units of downhole Motors, US 8899351 B2, 2014, Richard Thomas Hay, Robello Samuel
  • Method and system of planning and/or drilling wellbores, US 8985242 B2, Robello Samuel, Olivier R. Germain, Umesh N. Reddy, R. Daniel Colvin, Ramakrishna R.


Patent Pending Applications:

  • 2015-IPM-099794-Prediction of Tool Failure Using Deconvoluted Acceleration and Jerk Data, Robello Samuel
  • 2015-IPM-098238-Method and System to Simulate the Behavior of Syntactic Foam and its Effects on Wellbore Annular Pressure, Zhengchun Liu; Robello Samuel; Adolfo Gonzales; Yongfeng Kang
  • 2015-IPM-098348 V1 US, Method and Estimation of Wellbore Dogleg from Bending Moment Measurements and Calculations, , Robello Samuel
  • 2015-IPM-098421, “­­­­­­­­­­­­­­­­­­­­­Casing Wear Estimation Using Side Force Factor”, Robello Samuel
  • 2015-IPM-098164 U1 PCT, Estimating Casing Wear Due to Drill String Reciprocation, Aniket Aniket; Adolfo Gonzales; Robello Samuel
  • 2015-IPM-098167 U1 PCT, Estimating Casing Wear During Drilling, Aniket Aniket; Adolfo Gonzales; Robello Samuel
  • 2015-IPM-098775 U1 WO, Method to Apply Stretch Correction to Improve Casing Wear Estimation, Robello Samuel
  • 2015-IPM-098776 U1 WO, Tubular Wear Volume Determination Using Elasticity Correction, Robello Samuel
  • 2015-IPM-098889 U1 PCT, Multiple Speed Drill Bit Assembly, Robello Samuel
  • 2015-IPM-098986 U1 WO, System and Method for Visualizing Ideal and Optimized Drilling Parameters for Drilling and Geo-Steering, Robello Samuel; Umesh Nalmada Reddy; Gustavo Urdaneta; Aniket; Zhengchun Liu
  • 2015-IPM-099220, “­­­­­­­­­­­­­­­­­­­­­Method to Estimate Multiple Casing Wear Grooves Using the Stiff String Model” ­­­­­­­­­­­­­­­­­­­­­­­Aniket; Adolfo Gonzales; Robello Samuel
  • 2015-IPM-098168, “­­­­­­­­­­­­­­­­­­­­­Modeling Method to Analyze the Effect of Dynamic Cuttings Loading on the 3-D Underbalanced Drilling Envelop” Robello Samuel; Gabriela M Morales-Ocando; Aniket
  • 2015-IPM-098229 V1 US, SIMULATING THE EFFECTS OF RUPTURE DISK FAILURE ON ANNULAR FLUID EXPANSION IN SEALED AND OPEN ANNULI, Zhengchun Liu; Robello Samuel; Adolfo Gonzales; Yongfeng Kang
  • 2015-IPM-098292 U1 PCT, Estimating Deformation of a Completion String Caused by an Eccentric Tool Coupled Thereto, Yuan Zhang; Robello Samuel
  • 2015-IPM-098425 U1 WO, PREDICTING DRILLING TOOL FAILURE, Robello Samuel; Christopher Neil Marland; Aravind PrabhakarRobello Samuel; Christopher Neil Marland; Aravind Prabhakar
  • 2015-IPM-099012 PCT, DOGLEG SEVERITY ESTIMATOR FOR POINT-THE-BIT ROTARY STEERABLE SYSTEMS, Robello Samuel
  • 2015-IPM-098775 U1 WO, Method to Apply Stretch Correction to Improve Casing Wear Estimation, Robello Samuel
  • 2015-IPM-098776 U1 WO, Tubular Wear Volume Determination Using Elasticity Correction, Robello Samuel
  • 2015-IPM-098889 U1 PCT, Multiple Speed Drill Bit Assembly, Robello Samuel
  • 2015-IPM-098986 U1 WO, System and Method for Visualizing Ideal and Optimized Drilling Parameters for Drilling and Geo-Steering, Robello Samuel; Umesh Nalmada Reddy; Gustavo Urdaneta; Aniket; Zhengchun Liu
  • 2015-IPM-099220, “­­­­­­­­­­­­­­­­­­­­­Method to Estimate Multiple Casing Wear Grooves Using the Stiff String Model” ­­­­­­­­­­­­­­­­­­­­­­­Aniket; Adolfo Gonzales; Robello Samuel
  • 2015-IPM-099222, “­­­­­­­­­­­­­­­­­­­­­Method and Computer Program for ROP Prediction and Drilling Optimization Using Rock Brittleness Index and Log Data for Conventional Drilling and Geosteering Application” ­­­­­­­­­­­­­­­­­­­­­­­Robello Samuel; Zhengchun Liu; Yu Chen; Jie He
  • 2015-IPM-099222, “­­­­­­­­­­­­­­­­­­­­­Method and Computer Program for ROP Prediction and Drilling Optimization Using Rock Brittleness Index and Log Data for Conventional Drilling and Geosteering Application” ­­­­­­­­­­­­­­­­­­­­­­­Robello Samuel; Zhengchun Liu; Yu Chen; Jie He
  • 2015-IPM-099343 U1 PCT, Method and Computer Program for PI Prediction in Undulated Wells in 3D. Robello Samuel; Umesh Nalmada Reddy; Krishna Chaitanya Nunna; Paola Alejandra Perez
  • Robello Samuel, Zhengchun Liu, Chris Marland,Jenifer Li, METHOD AND MODEL TO ESTIMATE AND PREDICT BIT WEAR 2014-IP-086114 U1 PCT
  • Robello Samuel, Aniket Kumar,  ESTIMATION AND MONITORING OF CASING WEAR DURING A DRILLING OPERATION USING CASING WEAR MAPS, 2014-IP-086361.
  • Robello Samuel, Aniket Kumar, ESTIMATING CASING WEAR USING MODELS INCORPORATING BENDING STIFFNESS, 2014-IP-088355PCT
  • Zhengchung Liu, Robello Samuel, Adolfo Gonzales, Yongfeng Kang, Method of Estimating Crude Oil Viscosity, 2014-IP-088357 PCT.
  • Randy Lovorn, Robello Samuel, Elastic Pipe Control and Compensation With Managed Pressure Drilling Under Sea Wave Heave Conditions, 2014-IP-089109.
  • Robello Samuel, Aniket Kumar,FOR IMPROVED WEAR ESTIMATION, 2014-IP-089399PCT
  • Serkan Dursun, Robello Samuel, Aniket Kumar. Employing a Target Risk Attribute Predictor While Drilling. 2014-IP-089663 PCT
  • Robello Samuel  Aniket Kumar, Serkan Dursun. Predicting temperature-cycling-induced downhole tool failure.2014-IP-091216 PCT
  • Aniket Kumar, Robello Samuel, Serkan Dursun. Casing Wear Prediction Using Integrated Physics-Driven and Data-Driven Models. 2014-IP-092402 PCT
  • Aniket Kumar, Robello Samuel, Serkan Dursun. Predicting Temperature-Cycling-Induced Downhole Tool Failure. 2014-IP-091216 PCT
  • Robello Samuel and Yuan Zhang Method and Model to Estimate the BHA Tendency With Rotary Steerable System. 2014-IP-086245
  • Zhengchun Liu, Robello Samuel and Avinash Wesley. A Data Analytics Tool Based on Statistical Process Control Charts. 2014-IP-096821
  • Robello Samuel, Christina Huang, 3D Operational Envelop for Underbalanced Drilling, 2014-IP-084801.
  • Robello Samuel, Automated Well Trajectory Control, 2014-IP-085090
  • Determining optimal parameters for a downhole operation,CA 2863586 A1, 2013, Robello Samuel, Olivier Roger GERMAIN, Amit Kumar Singh, Christopher Neil MARLAND, Ram Naresh Adari
  • Magnetostrictive power supply for bottom hole assembly with rotation-resistant housing,WO 2012122178 A3,Apr 25, 2013, Richard Thomas Hay, James H. Dudley, Robello Samuel
  • Systems and methods for automatic weight on bit sensor calibration and regulating buckling of a drillstring, WO 2013101984 A3, 2014, Richard T. Hay, Robello Samuel.
  • Method and system of displaying data associated with drilling a borehole, WO 2013015958 A3, 2013, Robello Samuel, Umesh N. REDDY, R. Daniel COLVIN, Ramakrishna R. CHADA, Olivier R. GERMAIN.
  • Magnetostrictive power supply for bottom hole assembly with rotation-resistant housing, US 20130328442 A1, 2013, Richard Thomas Hay, James H. Dudley, Robello Samuel.
  • Method and system of planning and/or drilling wellbores, CA 2860865 A1, 2013, Robello Samuel, Olivier R. Germain, Umesh N. Reddy, R. Daniel Colvin, Ramakrishna R. Chada.
  • Method and system of planning and/or drilling wellbores, US 20140231072 A1, 2012, Robello Samuel, Olivier R. Germain, Umesh N. Reddy, R. Daniel Colvin, Ramakrishna R. Chada
  • Hyperlink navigating to an error solution, WO 2014092675 A1, 2012, Robello Samuel, Olivier Roger GERMAIN
  • Systems and methods for hydraulic balancing downhole cutting tools, US 20140182934 A1, 2012, Robello Samuel
  • Method and system of displaying data associated with drilling a borehole, CA 2842161 A1, 2011, Robello Samuel, Umesh N. Reddy, R. Daniel Colvin, Ramakrishna R. Chada, Olivier R. Germain
  • Method and system for predicting drilling events, WO 2014133501 A1, 2013, Robello Samuel, Olivier Roger GERMAIN
  • System and method for predicting and visualizing drilling events, WO 2014107149 A1, 2013 Robello Samuel, Umesh N. REDDY
  • Systems and methods of adjusting weight on bit an balancing phase, WO 2014105034 A1, 2012, Robello Samuel
  • Systems and methods for automatic weight on bit sensor calibration and regulating buckling of a drillstring, CA 2857201 A1, 201, Richard T. Hay, Robello Samuel
  • Well Integrity Management Using Coupled Engineering Analysis, US 20140214326 A1, 2014, Robello Samuel, Aniket, Zhengchun
  • (Michael) Liu, Robello Samuel, Adolfo Gonzales, and Yongfeng Kang. Robust Viscosity Estimation Methods and Systems. 2014-IP-088357 PCT
  • Robello Samuel, Zhengchun Liu, Chris Marland, and Dong Li, Method and Model to Estimate and Predict Bit Wear, US patent pending. 2014-IP-086114
  • Robello Samuel and Zhengchun Liu, Method and Criteria for Trajectory Control. International patent pending. 2013-IP-080844