Randolph S. Coles

Person

Spring, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Through-tubing, cased-hole sealed material density evaluation using...
- Patent number 11,815,478
- Issue date Nov 14, 2023
- Halliburton Energy Services, Inc.
- Pablo Vieira Rego
- E21 - EARTH DRILLING MINING
Information Patent Grant
Through-tubing, cased-hole sealed material evaluation using acousti...
- Patent number 11,808,136
- Issue date Nov 7, 2023
- Halliburton Energy Services, Inc.
- Pablo Vieira Rego
- E21 - EARTH DRILLING MINING
Information Patent Grant
Sonic through tubing cement evaluation
- Patent number 11,662,495
- Issue date May 30, 2023
- Halliburton Energy Services, Inc.
- Chung Chang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tool brake
- Patent number 11,619,106
- Issue date Apr 4, 2023
- Halliburton Energy Services, Inc.
- Randolph Scott Coles
- E21 - EARTH DRILLING MINING
Information Patent Grant
Automatic wire spooling control
- Patent number 11,254,550
- Issue date Feb 22, 2022
- Halliburton Energy Services, Inc.
- Randolph Scott Coles
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Pumpdown regulator
- Patent number 11,118,425
- Issue date Sep 14, 2021
- Halliburton Energy Services, Inc.
- Edward Harrigan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Assessment of pumpoff risk
- Patent number 10,435,973
- Issue date Oct 8, 2019
- Halliburton Energy Services, Inc.
- Daniel E. Viassolo
- E21 - EARTH DRILLING MINING
Information Patent Grant
Model-based pump-down of wireline tools
- Patent number 10,400,536
- Issue date Sep 3, 2019
- Halliburton Energy Services, Inc.
- Muralidhar Seshadri
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus and methods for monitoring the retrieval of a well tool
- Patent number 10,323,508
- Issue date Jun 18, 2019
- Halliburton Energy Services, Inc.
- Randolph S. Coles
- E21 - EARTH DRILLING MINING
Information Patent Grant
Calibration resistivity tools in environments with radio-frequency...
- Patent number 9,766,372
- Issue date Sep 19, 2017
- Halliburton Energy Services, Inc.
- Randolph S. Coles
- G01 - MEASURING TESTING
Information Patent Grant
System and method for wireline tool pump-down operations
- Patent number 9,657,540
- Issue date May 23, 2017
- Halliburton Energy Services, Inc.
- Randolph S. Coles
- E21 - EARTH DRILLING MINING
Information Patent Grant
Device for measuring and transmitting downhole tension
- Patent number 9,410,419
- Issue date Aug 9, 2016
- Halliburton Energy Services, Inc.
- Randolph S. Coles
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole tool string braking
- Patent number 9,217,305
- Issue date Dec 22, 2015
- Halliburton Energy Services, Inc.
- Randolph S. Coles
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wellbore isolation devices and methods of use to prevent pump offs
- Patent number 9,187,970
- Issue date Nov 17, 2015
- Halliburton Energy Services, Inc.
- Randolph S. Coles
- E21 - EARTH DRILLING MINING
Information Patent Grant
Automated diversion valve control for pump down operations
- Patent number 9,109,415
- Issue date Aug 18, 2015
- Halliburton Energy Services, Inc.
- Randolph S. Coles
- G05 - CONTROLLING REGULATING
Information Patent Grant
System and method for correcting downhole speed
- Patent number 8,875,785
- Issue date Nov 4, 2014
- Halliburton Energy Services, Inc.
- Randolph S. Coles
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Sonic Through Tubing Cement Evaluation
- Publication number 20230280489
- Publication date Sep 7, 2023
- Halliburton Energy Services, Inc.
- Chung Chang
- G01 - MEASURING TESTING
Information Patent Application
THROUGH-TUBING, CASED-HOLE SEALED MATERIAL EVALUATION USING ACOUSTI...
- Publication number 20220381138
- Publication date Dec 1, 2022
- Halliburton Energy Services, Inc.
- Pablo Vieira Rego
- G01 - MEASURING TESTING
Information Patent Application
THROUGH-TUBING, CASED-HOLE SEALED MATERIAL DENSITY EVALUATION USING...
- Publication number 20220373484
- Publication date Nov 24, 2022
- Halliburton Energy Services, Inc.
- Pablo Vieira Rego
- E21 - EARTH DRILLING MINING
Information Patent Application
AUTOMATIC WIRE SPOOLING CONTROL
- Publication number 20210323799
- Publication date Oct 21, 2021
- Randolph Scott Coles
- E21 - EARTH DRILLING MINING
Information Patent Application
Sonic Through Tubing Cement Evaluation
- Publication number 20210123731
- Publication date Apr 29, 2021
- Halliburton Energy Services, Inc.
- Chung Chang
- E21 - EARTH DRILLING MINING
Information Patent Application
TOOL BRAKE
- Publication number 20210115744
- Publication date Apr 22, 2021
- Halliburton Energy Services, Inc.
- Randolph Scott Coles
- E21 - EARTH DRILLING MINING
Information Patent Application
Pumpdown Regulator
- Publication number 20210054718
- Publication date Feb 25, 2021
- Halliburton Energy Services, Inc.
- Edward Harrigan
- E21 - EARTH DRILLING MINING
Information Patent Application
APPARATUS, METHOD AND SYSTEM FOR REGULATING ANNULAR FLUID FLOW AROU...
- Publication number 20180363396
- Publication date Dec 20, 2018
- Halliburton Energy Services, Inc.
- Jacques Francois BABIN
- E21 - EARTH DRILLING MINING
Information Patent Application
Assessment of Pumpoff Risk
- Publication number 20170314353
- Publication date Nov 2, 2017
- Halliburton Energy Services, Inc.
- Daniel E. Viassolo
- E21 - EARTH DRILLING MINING
Information Patent Application
CALIBRATION RESISTIVITY TOOLS IN ENVIRONMENTS WITH RADIO-FREQUENCY...
- Publication number 20160003971
- Publication date Jan 7, 2016
- Halliburton Energy Services, Inc.
- Randolph S. Coles
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS AND METHODS FOR MONITORING THE RETRIEVAL OF A WELL TOOL
- Publication number 20160003033
- Publication date Jan 7, 2016
- Halliburton Energy Services, Inc.
- Randolph S. COLES
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE TOOL STRING BRAKING
- Publication number 20150285017
- Publication date Oct 8, 2015
- Halliburton Energy Services, Inc.
- Randolph S. Coles
- E21 - EARTH DRILLING MINING
Information Patent Application
WELLBORE ISOLATION DEVICES AND METHODS OF USE TO PREVENT PUMP OFFS
- Publication number 20150275624
- Publication date Oct 1, 2015
- Halliburton Energy Services, Inc.
- Randolph S. Coles
- E21 - EARTH DRILLING MINING
Information Patent Application
System and Method for Wireline Tool Pump-Down Operations
- Publication number 20150167414
- Publication date Jun 18, 2015
- Halliburton Energy Services, Inc.
- Randolph S. Coles
- E21 - EARTH DRILLING MINING
Information Patent Application
DEVICE FOR MEASURING AND TRANSMITTING DOWNHOLE TENSION
- Publication number 20150083408
- Publication date Mar 26, 2015
- Halliburton Energy Services, Inc.
- Randolph S. Coles
- E21 - EARTH DRILLING MINING
Information Patent Application
AUTOMATED DIVERSION VALVE CONTROL FOR PUMP DOWN OPERATIONS
- Publication number 20140374089
- Publication date Dec 25, 2014
- Halliburton Energy Services, Inc.
- Randolph S. Coles
- E21 - EARTH DRILLING MINING
Information Patent Application
A System and Method for Correcting Downhole Speed
- Publication number 20140202691
- Publication date Jul 24, 2014
- Halliburton Energy Services, Inc.
- Randolph S. Coles
- E21 - EARTH DRILLING MINING

Randolph S. Coles

Person

Patents Grantslast 30 patents

Through-tubing, cased-hole sealed material density evaluation using...

Through-tubing, cased-hole sealed material evaluation using acousti...

Sonic through tubing cement evaluation

Tool brake

Automatic wire spooling control

Pumpdown regulator

Assessment of pumpoff risk

Model-based pump-down of wireline tools

Apparatus and methods for monitoring the retrieval of a well tool

Calibration resistivity tools in environments with radio-frequency...

System and method for wireline tool pump-down operations

Device for measuring and transmitting downhole tension

Downhole tool string braking

Wellbore isolation devices and methods of use to prevent pump offs

Automated diversion valve control for pump down operations

System and method for correcting downhole speed

Patents Applicationslast 30 patents

Sonic Through Tubing Cement Evaluation

THROUGH-TUBING, CASED-HOLE SEALED MATERIAL EVALUATION USING ACOUSTI...

THROUGH-TUBING, CASED-HOLE SEALED MATERIAL DENSITY EVALUATION USING...

AUTOMATIC WIRE SPOOLING CONTROL

Sonic Through Tubing Cement Evaluation

TOOL BRAKE

Pumpdown Regulator

APPARATUS, METHOD AND SYSTEM FOR REGULATING ANNULAR FLUID FLOW AROU...

Assessment of Pumpoff Risk

CALIBRATION RESISTIVITY TOOLS IN ENVIRONMENTS WITH RADIO-FREQUENCY...

APPARATUS AND METHODS FOR MONITORING THE RETRIEVAL OF A WELL TOOL

DOWNHOLE TOOL STRING BRAKING

WELLBORE ISOLATION DEVICES AND METHODS OF USE TO PREVENT PUMP OFFS

System and Method for Wireline Tool Pump-Down Operations

DEVICE FOR MEASURING AND TRANSMITTING DOWNHOLE TENSION

AUTOMATED DIVERSION VALVE CONTROL FOR PUMP DOWN OPERATIONS

A System and Method for Correcting Downhole Speed