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E21B47/0007
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E21B
EARTH DRILLING
E21B47/00
Survey of boreholes or wells
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E21B47/0007
Survey of down-hole pump systems
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Patents Grants
last 30 patents
Information
Patent Grant
State estimation and run life prediction for pumping system
Patent number
10,753,192
Issue date
Aug 25, 2020
SENSIA LLC
David Milton Eslinger
E21 - EARTH DRILLING MINING
Information
Patent Grant
Downhole wet gas compressor processor
Patent number
10,753,187
Issue date
Aug 25, 2020
GE Oil & Gas ESP, Inc.
Michael Franklin Hughes
E21 - EARTH DRILLING MINING
Information
Patent Grant
ESP pump flow rate estimation and control
Patent number
10,753,361
Issue date
Aug 25, 2020
SENSIA LLC
Albert Hoefel
E21 - EARTH DRILLING MINING
Information
Patent Grant
Oil and gas industrial machine monitoring
Patent number
10,746,015
Issue date
Aug 18, 2020
GE Sensing & Inspection Technologies, GmbH
Robert Munda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electric submersible pump event detection
Patent number
10,738,785
Issue date
Aug 11, 2020
SENSIA LLC
Nam Nguyen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Formation tester comprising reactive filter material sensors
Patent number
10,704,387
Issue date
Jul 7, 2020
Halliburton Energy Services, Inc.
David L. Perkins
G01 - MEASURING TESTING
Information
Patent Grant
Electronic time delay apparatus and method
Patent number
10,689,948
Issue date
Jun 23, 2020
Geodynamics, Inc.
John T. Hardesty
E21 - EARTH DRILLING MINING
Information
Patent Grant
Automated wash systems for a progressing cavity pump system
Patent number
10,689,963
Issue date
Jun 23, 2020
Bristol, Inc.
Thomas Matthew Mills
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Subsea sensor assemblies
Patent number
10,690,476
Issue date
Jun 23, 2020
General Electric Company
Lam Arthur Campbell
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Click together electrical submersible pump
Patent number
10,677,030
Issue date
Jun 9, 2020
Saudi Arabian Oil Company
Abdullah M. Al-Zahrani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fault detection in electric submersible pumps
Patent number
10,677,041
Issue date
Jun 9, 2020
SENSIA LLC
Nikita Chugunov
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Proximity sensor for subsea rotating equipment
Patent number
10,663,278
Issue date
May 26, 2020
OneSubsea IP UK Limited
Tom Inge Nesheim
G01 - MEASURING TESTING
Information
Patent Grant
Inflatable packer internal pressure compensation assembly
Patent number
10,648,273
Issue date
May 12, 2020
Baker Hughes, a GE company, LLC
George N. Krieg
E21 - EARTH DRILLING MINING
Information
Patent Grant
Subsea umbilical termination assembly
Patent number
10,648,267
Issue date
May 12, 2020
Vetco Gray Scandinavia AS
Steinar Lindemann Hestetun
E21 - EARTH DRILLING MINING
Information
Patent Grant
Wireline-deployed solid state pump for removing fluids from a subte...
Patent number
10,648,303
Issue date
May 12, 2020
ExxonMobil Upstream Research Company
Michael C. Romer
E21 - EARTH DRILLING MINING
Information
Patent Grant
Thrust load support for downhole-type system
Patent number
10,630,139
Issue date
Apr 21, 2020
Upwing Energy, LLC
David Biddick
E21 - EARTH DRILLING MINING
Information
Patent Grant
Transducers and acoustic emitters for fiber-optic-based acoustic se...
Patent number
10,612,368
Issue date
Apr 7, 2020
Weatherford Technology Holdings, LLC
Andre R. Vincelette
E21 - EARTH DRILLING MINING
Information
Patent Grant
Electric submersible pump efficiency to estimate downhole parameters
Patent number
10,612,363
Issue date
Apr 7, 2020
Halliburton Energy Services, Inc.
Michael Linley Fripp
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and system for damping vibrations in a tool string system
Patent number
10,584,572
Issue date
Mar 10, 2020
Shell Oil Company
Sicco Dwars
G01 - MEASURING TESTING
Information
Patent Grant
Electrical submersible pump monitoring and failure prediction
Patent number
10,571,590
Issue date
Feb 25, 2020
Saudi Arabian Oil Company
Mohamed Nabil Noui-Mehidi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Well production system
Patent number
10,550,672
Issue date
Feb 4, 2020
Source Rock Energy Partners Inc.
Kelvin Falk
E21 - EARTH DRILLING MINING
Information
Patent Grant
Downhole chemical injection method and system for use in ESP applic...
Patent number
10,550,678
Issue date
Feb 4, 2020
Saudi Arabian Oil Company
Jinjiang Xiao
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Horizontal and vertical well fluid pumping system
Patent number
10,539,128
Issue date
Jan 21, 2020
Eric Laing
E21 - EARTH DRILLING MINING
Information
Patent Grant
High speed motor drive
Patent number
10,536,053
Issue date
Jan 14, 2020
Upwing Energy, LLC
Suratkal P. Shenoy
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
System and method for effective use of a low-yield well
Patent number
10,508,420
Issue date
Dec 17, 2019
Kevin Epp
G05 - CONTROLLING REGULATING
Information
Patent Grant
Downhole sensor system for steam breakthrough detection
Patent number
10,494,905
Issue date
Dec 3, 2019
OILFIELD DEVELOPMENT CENTER LIMITED
Darren Part
G01 - MEASURING TESTING
Information
Patent Grant
Plunger lift state estimation and optimization using acoustic data
Patent number
10,494,911
Issue date
Dec 3, 2019
KELVIN INC.
Peter Harding
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Systems and methods for operating a linear motor to prevent impacts...
Patent number
10,487,632
Issue date
Nov 26, 2019
Baker Hughes Incorporated
Nathan Etter
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Method for providing well safety control in a remedial electronic s...
Patent number
10,480,307
Issue date
Nov 19, 2019
Baker Hughes, a GE company, LLC
Graeme Michael Kelbie
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Nested bellows pump and hybrid downhole pumping system employing same
Patent number
10,480,501
Issue date
Nov 19, 2019
ExxonMobil Upstream Research Company
Randy C. Tolman
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
Electric Submersible Pump (ESP) Intake Centralization
Publication number
20210215024
Publication date
Jul 15, 2021
Halliburton Energy Services, Inc.
Donn J. BROWN
E21 - EARTH DRILLING MINING
Information
Patent Application
MEASUREMENT GUIDED OSCILLATION DETECTION FOR MOTOR PROTECTION
Publication number
20210131241
Publication date
May 6, 2021
Halliburton Energy Services, Inc.
Ryan Bridwell Ashbaugh
E21 - EARTH DRILLING MINING
Information
Patent Application
SAFETY VARIABLE FREQUENCY DRIVE FOR PREVENTING OVER PRESSURIZATION...
Publication number
20210115782
Publication date
Apr 22, 2021
Saudi Arabian Oil Company
Pedro Alejandro Mujica
E21 - EARTH DRILLING MINING
Information
Patent Application
MONITORING THE PERFORMANCE OF PROTECTIVE FLUIDS IN DOWNHOLE TOOLS
Publication number
20210010995
Publication date
Jan 14, 2021
Saudi Arabian Oil Company
Brian A. Roth
E21 - EARTH DRILLING MINING
Information
Patent Application
RINGDOWN CONTROLLED DOWNHOLE TRANSDUCER
Publication number
20200391247
Publication date
Dec 17, 2020
Halliburton Energy Services, Inc.
Jing Jin
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information
Patent Application
VIRTUAL LIFE METER FOR FRACKING EQUIPMENT
Publication number
20200392831
Publication date
Dec 17, 2020
Halliburton Energy Services, Inc.
Yanyan Wu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SELECTIVE AUTOMATED POWERING OF DOWNHOLE EQUIPMENT DURING RUN-IN-HO...
Publication number
20200332644
Publication date
Oct 22, 2020
Halliburton Energy Services, Inc.
Carl Albert Palmgren
E21 - EARTH DRILLING MINING
Information
Patent Application
Jet Pump Controller with Downhole Prediction
Publication number
20200308942
Publication date
Oct 1, 2020
Weatherford Technology Holdings, LLC.
Michael C. KNOELLER
E21 - EARTH DRILLING MINING
Information
Patent Application
ELECTRONIC SUBMERSIBLE PUMPS FOR OIL AND GAS APPLICATIONS
Publication number
20200263524
Publication date
Aug 20, 2020
Saudi Arabian Oil Company
Suliman M. Azzouni
E21 - EARTH DRILLING MINING
Information
Patent Application
WELL PRODUCTION SYSTEM
Publication number
20200248537
Publication date
Aug 6, 2020
Source Rock Energy Partners Inc.
Kelvin Falk
E21 - EARTH DRILLING MINING
Information
Patent Application
REAL-TIME PUMP-DOWN PERFORATING DATA ACQUISITION AND APPLICATION AU...
Publication number
20200224508
Publication date
Jul 16, 2020
SCHLUMBERGER TECHNOLOGY CORPORATION
Clinton D. Chapman
E21 - EARTH DRILLING MINING
Information
Patent Application
METHODS RELATED TO STARTUP OF AN ELECTRIC SUBMERSIBLE PUMP
Publication number
20200208639
Publication date
Jul 2, 2020
David Milton Eslinger
G05 - CONTROLLING REGULATING
Information
Patent Application
HORIZONTAL AND VERTICAL WELL FLUID PUMPING SYSTEM
Publication number
20200208626
Publication date
Jul 2, 2020
RAISE PRODUCTION, INC.
Eric Laing
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Method and System for Unconventional Gas Lift Optimization
Publication number
20200199977
Publication date
Jun 25, 2020
ExxonMobil Upstream Research Company
Marco DE MATTIA
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD AND APPARATUS FOR ARTIFICALLY INTELLIGENT MODEL-BASED CONTRO...
Publication number
20200201267
Publication date
Jun 25, 2020
ADEPT AI SYSTEMS INC.
Jeff WATSON
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Acoustic Pressure Wave Gas Lift Diagnostics
Publication number
20200190964
Publication date
Jun 18, 2020
ExxonMobil Upstream Research Company
Michael C. Romer
E21 - EARTH DRILLING MINING
Information
Patent Application
Electrical Submersible Pump Motor Adjustment
Publication number
20200182029
Publication date
Jun 11, 2020
ExxonMobil Upstream Research Company
Michael C. Romer
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD OF ESTIMATING THE REGION OF DAMAGE DUE TO COLLAPSE IN THE WA...
Publication number
20200149393
Publication date
May 14, 2020
REPSOL, S.A.
Jose ALVARELLOS IGLESIAS
E21 - EARTH DRILLING MINING
Information
Patent Application
ELECTRIC SUBMERSIBLE PUMP EVENT DETECTION
Publication number
20200141412
Publication date
May 7, 2020
Sensia LLC
Nam Nguyen
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Automatic Shift Detection for Oil & Gas Production System
Publication number
20200115975
Publication date
Apr 16, 2020
SCHLUMBERGER TECHNOLOGY CORPORATION
Lawrence Camilleri
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEM AND METHOD FOR DOWNHOLE AND SURFACE MEAUREMENTS FOR AN ELECT...
Publication number
20200109619
Publication date
Apr 9, 2020
Sensia LLC
Emmanuel Coste
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEMS AND METHODS FOR DETERMINING PROPER PHASE ROTATION IN DOWNHO...
Publication number
20200088015
Publication date
Mar 19, 2020
BAKER HUGHES, A GE COMPANY, LLC
Renato L. Pichilingue
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
METHODS AND SYSTEMS FOR MONITORING THE PERFORMANCE OF ELECTRIC MOTORS
Publication number
20200088795
Publication date
Mar 19, 2020
Zenith Oilfield Technology Limited
Amer KASSAB
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
RIG MANAGEMENT SYSTEM FOR ANALYZING A PUMP VALVE OF A HYDRAULIC FRA...
Publication number
20200063548
Publication date
Feb 27, 2020
Caterpillar Inc.
Zhijun CAI
G01 - MEASURING TESTING
Information
Patent Application
POLYMERIC MATERIALS
Publication number
20200028399
Publication date
Jan 23, 2020
SCHLUMBERGER TECHNOLOGY CORPORATION
Samy A. Madbouly
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DIAGNOSTICS OF DOWNHOLE DYNAMOMETER DATA FOR CONTROL AND TROUBLESHO...
Publication number
20200018151
Publication date
Jan 16, 2020
Weatherford Technology Holdings, LLC.
Victoria M. PONS
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Downhole Solid State Pumps
Publication number
20190390538
Publication date
Dec 26, 2019
Robert A. Frantz
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Method and System of Producing Hydrocarbons Using Physics-Based Dat...
Publication number
20190390534
Publication date
Dec 26, 2019
Sumeet Trehan
E21 - EARTH DRILLING MINING
Information
Patent Application
DRILL STRING TESTING SYSTEM
Publication number
20190383104
Publication date
Dec 19, 2019
Allegiant Energy Services, LLC
Danny Pickelsimer
E21 - EARTH DRILLING MINING
Information
Patent Application
AXIAL GAP GENERATOR MEASUREMENT TOOL
Publication number
20190368325
Publication date
Dec 5, 2019
Upwing Energy, LLC
Patrick McMullen
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...