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Survey of walking-beam pump systems
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E21B47/0008
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FIXED CONSTRUCTIONS
E21
Mining
E21B
EARTH DRILLING
E21B47/00
Survey of boreholes or wells
Current Industry
E21B47/0008
Survey of walking-beam pump systems
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Overview
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Impact
Patents Grants
last 30 patents
Information
Patent Grant
Beam pumping unit and method of operation
Patent number
10,955,825
Issue date
Mar 23, 2021
General Electric Company
Omar Al Assad
E21 - EARTH DRILLING MINING
Information
Patent Grant
Controller for a rod pumping unit and method of operation
Patent number
10,781,813
Issue date
Sep 22, 2020
BAKER HUGHES OILFIELD OPERATIONS, LLC
Omar Al Assad
E21 - EARTH DRILLING MINING
Information
Patent Grant
Integrated wireless data system and method for pump control
Patent number
10,612,538
Issue date
Apr 7, 2020
TECAT PERFORMANCE SYSTEMS, LLC
Douglas M. Baker
E21 - EARTH DRILLING MINING
Information
Patent Grant
Delivery device having a connecting rod, and a method for controlli...
Patent number
10,605,240
Issue date
Mar 31, 2020
Sew-Eurodrive GmbH & Co. KG
Günter Becker
E21 - EARTH DRILLING MINING
Information
Patent Grant
Optical alignment system for beam pumping unit
Patent number
10,590,725
Issue date
Mar 17, 2020
Lufkin Industries, LLC
Justin Heath Whitaker
E21 - EARTH DRILLING MINING
Information
Patent Grant
Identifying abnormal pumpjack conditions
Patent number
10,540,594
Issue date
Jan 21, 2020
International Business Machines Corporation
Li Li
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Automatic sucker rod spacing device and methods of using same
Patent number
10,508,522
Issue date
Dec 17, 2019
TRC Services, Inc.
Michael Eric Johnson
E21 - EARTH DRILLING MINING
Information
Patent Grant
Combined operation method for work modes of walking beam pumping unit
Patent number
10,502,038
Issue date
Dec 10, 2019
HARBIN SURFICS ELECTRICAL TECHNOLOGY INC
Min Zhang
E21 - EARTH DRILLING MINING
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
Diagnostics of downhole dynamometer data for control and troublesho...
Patent number
10,472,948
Issue date
Nov 12, 2019
WEATHERFORD TEHNOLOGY HOLDINGS, LLC
Victoria M. Pons
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Polished-rod thermal imaging system for preventing failures in the...
Patent number
10,465,495
Issue date
Nov 5, 2019
Petrolog Automation, Inc
Cesar Augusto Chavez Rico
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Calculating downhole card in deviated wellbore using parameterized...
Patent number
10,450,851
Issue date
Oct 22, 2019
Weatherford Technology Holdings, LLC
Victoria M. Pons
G01 - MEASURING TESTING
Information
Patent Grant
Methods and systems for directly driving a beam pumping unit by a r...
Patent number
10,428,629
Issue date
Oct 1, 2019
Yueli Electric (Jiangsu) Co., Ltd.
Hangxian Liu
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method of determining pump fill and adjusting speed of a rod pumpin...
Patent number
10,408,205
Issue date
Sep 10, 2019
Schneider Electric Systems Canada Inc.
Zackery Sobin
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
System and method for real-time condition monitoring of an electric...
Patent number
10,378,336
Issue date
Aug 13, 2019
GE Oil & Gas ESP, Inc.
Robert Lee Marvel
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods and apparatus for pairing rod pump controller position and...
Patent number
10,371,142
Issue date
Aug 6, 2019
BRISTOL, INC.
Thomas Matthew Mills
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Methods and apparatus to determine production of downhole pumps
Patent number
10,352,149
Issue date
Jul 16, 2019
BRISTOL, INC.
Thomas Matthew Mills
G01 - MEASURING TESTING
Information
Patent Grant
Position sensing for wellsite pumping unit
Patent number
10,344,573
Issue date
Jul 9, 2019
Weatherford Technology Holdings, LLC
Clark E. Robison
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Energy harvesting and converting beam pumping unit
Patent number
10,340,755
Issue date
Jul 2, 2019
George R Dreher
E21 - EARTH DRILLING MINING
Information
Patent Grant
Pump jack controller and method for using same for electricity gene...
Patent number
10,250,168
Issue date
Apr 2, 2019
Lifting Solutions Inc.
Michael Lesanko
E21 - EARTH DRILLING MINING
Information
Patent Grant
Apparatus and method of monitoring a rod pumping unit
Patent number
10,215,012
Issue date
Feb 26, 2019
Weatherford Technology Holdings, LLC
Robert G. McDonald
E21 - EARTH DRILLING MINING
Information
Patent Grant
Intelligent force reducing double-acting counterweight
Patent number
10,202,973
Issue date
Feb 12, 2019
George R Dreher
G05 - CONTROLLING REGULATING
Information
Patent Grant
Subterranean pump with pump cleaning mode
Patent number
10,156,109
Issue date
Dec 18, 2018
Unico, Inc.
Ronald G. Peterson
E21 - EARTH DRILLING MINING
Information
Patent Grant
Modular top loading downhole pump with sealable exit valve and valv...
Patent number
10,151,182
Issue date
Dec 11, 2018
Samson Pump Company, LLC
Brad Wilkins
E21 - EARTH DRILLING MINING
Information
Patent Grant
Systems and methods for real-time monitoring of downhole pump condi...
Patent number
10,145,230
Issue date
Dec 4, 2018
HENRY RESEARCH AND DEVELOPMENT, LLC
Jeffrey J. DaCunha
E21 - EARTH DRILLING MINING
Information
Patent Grant
Long-stroke pumping unit
Patent number
10,113,544
Issue date
Oct 30, 2018
Weatherford Technology Holdings, LLC
Clark E. Robison
E21 - EARTH DRILLING MINING
Information
Patent Grant
Intra-stroke cycle timing for pumpjack fluid pumping
Patent number
10,100,623
Issue date
Oct 16, 2018
KLD Energy Nano-Grid Systems, Inc.
Bertrand Jeffery Williams
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Data communications system
Patent number
10,094,212
Issue date
Oct 9, 2018
Zenith Oilfield Technology Limited
David Sirda Shanks
E21 - EARTH DRILLING MINING
Information
Patent Grant
Hydrocarbon well performance monitoring system
Patent number
10,060,247
Issue date
Aug 28, 2018
James N. McCoy
E21 - EARTH DRILLING MINING
Information
Patent Grant
Control system and method of controlling a rod pumping unit
Patent number
10,024,314
Issue date
Jul 17, 2018
General Electric Company
Shyam Sivaramakrishnan
G05 - CONTROLLING REGULATING
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM AND METHOD FOR EVALUATING RECIPROCATING DOWNHOLE PUMP DATA U...
Publication number
20200232312
Publication date
Jul 23, 2020
Baker Hughes Oilfield Operations LLC
Victoria Pons
E21 - EARTH DRILLING MINING
Information
Patent Application
Optical Alignment System for Beam Pumping Unit
Publication number
20200217164
Publication date
Jul 9, 2020
LUFKIN INDUSTRIES, LLC
Justin Heath Whitaker
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEM FOR SENSING LEAKS IN A STUFFING BOX
Publication number
20200200643
Publication date
Jun 25, 2020
Petroleo Brasileiro S.A. - PETROBRAS
Silvio Ferreira Gaglioti
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Rod Pump Position Measurement Employing Wave-Based Technologies
Publication number
20200190965
Publication date
Jun 18, 2020
ExxonMobil Upstream Research Company
Michael C. Romer
G01 - MEASURING TESTING
Information
Patent Application
Automated Sucker Rod Spacing Device and Associated Methods
Publication number
20200182028
Publication date
Jun 11, 2020
TRC SERVICES, INC.
Donald Ewing
E21 - EARTH DRILLING MINING
Information
Patent Application
INTERNET OF THINGS GATEWAY SYSTEMS AND METHODS FOR OIL AND GAS FIELDS
Publication number
20200157922
Publication date
May 21, 2020
Weatherford Technology Holdings, LLC.
Jimmy Dale STOUT
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS LOAD POSITION SENSOR
Publication number
20200123892
Publication date
Apr 23, 2020
EDUARDO N. PICON
E21 - EARTH DRILLING MINING
Information
Patent Application
WELL SERVICE PUMP POWER SYSTEM AND METHODS
Publication number
20190331117
Publication date
Oct 31, 2019
AMERIFORGE GROUP INC.
Tom GABLE
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
WELL SERVICE PUMP SYSTEMS AND RELATED METHODS
Publication number
20190330923
Publication date
Oct 31, 2019
AMERIFORGE GROUP INC.
Tom GABLE
E21 - EARTH DRILLING MINING
Information
Patent Application
Apparatus and Method for Detecting the Rotation of a Rod-String in...
Publication number
20190203579
Publication date
Jul 4, 2019
Walter Phillips
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
SOLAR POWERED PRESSURIZED ELECTRONICS ENCLOSURE FOR PUMPING UNITS
Publication number
20190203578
Publication date
Jul 4, 2019
JAIME JOSE HECHT
G01 - MEASURING TESTING
Information
Patent Application
MODULAR TOP LOADING DOWNHOLE PUMP WITH SEALABLE EXIT VALVE and VALV...
Publication number
20190186244
Publication date
Jun 20, 2019
Samson Pump Company, LLC
Brad Wilkins
E21 - EARTH DRILLING MINING
Information
Patent Application
COMBINED OPERATION METHOD FOR WORK MODES OF WALKING BEAM PUMPING UNIT
Publication number
20190120030
Publication date
Apr 25, 2019
HARBIN SURFICS ELECTRICAL TECHNOLOGY INC
Min ZHANG
E21 - EARTH DRILLING MINING
Information
Patent Application
POLISHED-ROD THERMAL IMAGING SYSTEM FOR PREVENTING FAILURES IN THE...
Publication number
20190100990
Publication date
Apr 4, 2019
Petrolog Automation Inc.
Cesar Augusto Chavez Rico
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LONG-STROKE PUMPING UNIT
Publication number
20190063426
Publication date
Feb 28, 2019
Weatherford Technology Holdings, LLC.
Clark E. ROBISON
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Systems and Methods for Measuring Loads Applied to Downhole Structures
Publication number
20190032471
Publication date
Jan 31, 2019
EOG RESOURCES, INC.
Conrad L. Puls
G01 - MEASURING TESTING
Information
Patent Application
PLUNGER LIFT STATE ESTIMATION AND OPTIMIZATION USING ACOUSTIC DATA
Publication number
20190024497
Publication date
Jan 24, 2019
KELVIN INC.
Peter HARDING
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
BEARING FAULT DETECTION FOR SURFACE PUMPING UNITS
Publication number
20180298744
Publication date
Oct 18, 2018
Behrouz S. EBRAHIMI
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Bulk Modulus Monitoring System
Publication number
20180223644
Publication date
Aug 9, 2018
Halliburton Energy Services, Inc.
Joseph A. Beisel
E21 - EARTH DRILLING MINING
Information
Patent Application
DOWNHOLE MONITORING DEVICE ARRANGED IN-LINE WITH A SUCKER ROD STRING
Publication number
20180045032
Publication date
Feb 15, 2018
Well Innovation AS
Rutger SUERMONDT
G01 - MEASURING TESTING
Information
Patent Application
METHOD OF DETERMINING PUMP FILL AND ADJUSTING SPEED OF A ROD PUMPIN...
Publication number
20180038366
Publication date
Feb 8, 2018
SCHNEIDER ELECTRIC USA, INC.
Zackery Sobin
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
APPARATUS AND METHOD OF MONITORING A ROD PUMPING UNIT
Publication number
20180016889
Publication date
Jan 18, 2018
Weatherford Technology Holdings, LLC.
Robert G. MCDONALD
E21 - EARTH DRILLING MINING
Information
Patent Application
BEAM PUMPING UNIT AND METHOD OF OPERATION
Publication number
20170329311
Publication date
Nov 16, 2017
GENERAL ELECTRIC COMPANY
Omar Al Assad
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
SYSTEMS AND METHODS FOR SUCKER ROD PUMP JACK VISUALIZATIONS AND ANA...
Publication number
20170306745
Publication date
Oct 26, 2017
KELVIN INC.
Peter HARDING
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Methods and Systems for Directly Driving a Beam Pumping Unit by a R...
Publication number
20170292353
Publication date
Oct 12, 2017
Kunshan Yueli Electric Co.
Hangxian LIU
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
AUTOMATIC SUCKER ROD SPACING DEVICE
Publication number
20170211365
Publication date
Jul 27, 2017
TRC SERVICES, INC.
Michael Eric Johnson
E21 - EARTH DRILLING MINING
Information
Patent Application
Hydrocarbon Well Performance Monitoring System
Publication number
20170159422
Publication date
Jun 8, 2017
James N. McCoy
G01 - MEASURING TESTING
Information
Patent Application
Calculating Downhole Card in Deviated Wellbore Using Parameterized...
Publication number
20170152737
Publication date
Jun 1, 2017
Weatherford Technology Holdings, LLC.
Victoria M. Pons
G01 - MEASURING TESTING
Information
Patent Application
IDENTIFYING ABNORMAL PUMPJACK CONDITIONS
Publication number
20170083819
Publication date
Mar 23, 2017
International Business Machines Corporation
Li Li
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Subterranean Pump With Pump Cleaning Mode
Publication number
20170074080
Publication date
Mar 16, 2017
Unico, Inc.
Ronald G. Peterson
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...