having free plunger lifting the fluid to the surface

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CPC
F04B47/12

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS F04B47/00Pumps or pumping installation specially adapted for raising fluids from great depths

Current Industry

F04B47/12having free plunger lifting the fluid to the surface

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Downhole catcher for wellbore plunger
- Patent number 12,173,589
- Issue date Dec 24, 2024
- Saudi Arabian Oil Company
- Syed Muhammad Bin Syed Taha
- E21 - EARTH DRILLING MINING
Information Patent Grant
Multi-plunger lift control device
- Patent number 12,104,471
- Issue date Oct 1, 2024
- NAONWORKS Co., Ltd.
- June Kyoung Lee
- E21 - EARTH DRILLING MINING
Information Patent Grant
Flow restrictor method and apparatus
- Patent number 12,104,454
- Issue date Oct 1, 2024
- Epic Lift Systems
- Daniel Brewer
- E21 - EARTH DRILLING MINING
Information Patent Grant
Articulated plunger rod pump
- Patent number 12,044,231
- Issue date Jul 23, 2024
- CLEANTEK INDUSTRIES INC.
- Geoff Steele
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Multi-plunger coordinated gas lift liquid drainage system and liqui...
- Patent number 12,006,929
- Issue date Jun 11, 2024
- Sichuan Haichelifu Oil and Gas Engineering Technology Service Co., Ltd
- Xin He
- E21 - EARTH DRILLING MINING
Information Patent Grant
Unibody bypass plunger and valve cage
- Patent number 11,920,443
- Issue date Mar 5, 2024
- Flowco Production Solutions, LLC
- Garrett S. Boyd
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for a bypass plunger
- Patent number 11,834,937
- Issue date Dec 5, 2023
- EnerVest, Ltd.
- Daniel Jay Herman
- E21 - EARTH DRILLING MINING
Information Patent Grant
Gas-lift system with paired controllers
- Patent number 11,795,794
- Issue date Oct 24, 2023
- Epic Lift Systems LLC
- Jason Williams
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Rod rotator assembly for well pumping rod strings
- Patent number 11,781,542
- Issue date Oct 10, 2023
- DALTEC OIL TOOLS SRL
- Nicolás Gayubas
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Lubricator for bypass plunger
- Patent number 11,754,069
- Issue date Sep 12, 2023
- Tri-Lift Services, Inc.
- Kevin Kegin
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fastening apparatus, system, and method
- Patent number 11,732,558
- Issue date Aug 22, 2023
- Flowco Production Solutions, LLC
- Garrett S. Boyd
- E21 - EARTH DRILLING MINING
Information Patent Grant
Bumper spring
- Patent number 11,732,557
- Issue date Aug 22, 2023
- Liberty Lift Solutions, LLC
- Nathan Boothe
- E21 - EARTH DRILLING MINING
Information Patent Grant
Retrievable hydraulically actuated well pump
- Patent number 11,713,659
- Issue date Aug 1, 2023
- BAKER HUGHES OILFIELD OPERATIONS, LLC
- Lyon Euiyeol Hong
- E21 - EARTH DRILLING MINING
Information Patent Grant
Vertical water pumping system
- Patent number 11,635,054
- Issue date Apr 25, 2023
- Wilfred S. Streeter
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Grant
Torpedo plunger
- Patent number 11,629,710
- Issue date Apr 18, 2023
- PCS FERGUSON, INC.
- Paul Treavor Roberts
- E21 - EARTH DRILLING MINING
Information Patent Grant
Unibody bypass plunger and valve cage with sealable ports
- Patent number 11,578,570
- Issue date Feb 14, 2023
- FlowCo Production Solutions, LLC
- Mitchell A. Boyd
- E21 - EARTH DRILLING MINING
Information Patent Grant
Plunger lift
- Patent number 11,555,386
- Issue date Jan 17, 2023
- William Charles Harris
- E21 - EARTH DRILLING MINING
Information Patent Grant
Magnetic catch for plunger lift
- Patent number 11,542,796
- Issue date Jan 3, 2023
- PCS FERGUSON, INC.
- Paul T. Roberts
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Tapered multistage plunger lift with bypass sleeve
- Patent number 11,542,797
- Issue date Jan 3, 2023
- Saudi Arabian Oil Company
- Amr Mohamed Zahran
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Unibody bypass plunger and valve cage
- Patent number 11,530,599
- Issue date Dec 20, 2022
- Flowco Production Solutions, LLC
- Garrett S. Boyd
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Plunger lift state estimation and optimization using acoustic data
- Patent number 11,519,259
- Issue date Dec 6, 2022
- Kelvin, Inc.
- David Bangor
- E21 - EARTH DRILLING MINING
Information Patent Grant
Well operation optimization
- Patent number 11,459,862
- Issue date Oct 4, 2022
- SILVERWELL TECHNOLOGY LTD.
- Peter John Watson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Recycle loop for a gas lift plunger
- Patent number 11,448,048
- Issue date Sep 20, 2022
- Epic Lift Systems LLC
- Schuyler Kuykendall
- E21 - EARTH DRILLING MINING
Information Patent Grant
Utilizing analytical models to identify wells in which to install p...
- Patent number 11,441,556
- Issue date Sep 13, 2022
- Accenture Global Solutions Limited
- Susarla Aditya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Unibody bypass plunger and valve cage
- Patent number 11,434,733
- Issue date Sep 6, 2022
- Flowco Production Solutions, LLC
- Garrett S. Boyd
- E21 - EARTH DRILLING MINING
Information Patent Grant
Unibody bypass plunger and valve cage with sealable ports
- Patent number 11,401,789
- Issue date Aug 2, 2022
- FlowCo Production Solutions, LLC
- Mitchell A. Boyd
- E21 - EARTH DRILLING MINING
Information Patent Grant
Internal valve plunger
- Patent number 11,346,193
- Issue date May 31, 2022
- FlowCo Production Solutions, LLC
- Mitchell A. Boyd
- E21 - EARTH DRILLING MINING
Information Patent Grant
Ball lift sleeve and retrieval tool for oil and gas wells
- Patent number 11,306,567
- Issue date Apr 19, 2022
- Ron Elkins
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Downhole pump sand filtering snares
- Patent number 11,300,121
- Issue date Apr 12, 2022
- Harbison-Fischer, Inc.
- Felipe Correa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Lift plungers with electrodeposited coatings, and systems and metho...
- Patent number 11,293,272
- Issue date Apr 5, 2022
- Modumetal, Inc.
- Samuel Lomasney
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Patents Applicationslast 30 patents

Information Patent Application
FLOW RESTRICTOR METHOD AND APPARATUS
- Publication number 20240418054
- Publication date Dec 19, 2024
- Epic Lift Systems
- Daniel Brewer
- E21 - EARTH DRILLING MINING
Information Patent Application
DART AND CLUTCH ASSEMBLY
- Publication number 20240344434
- Publication date Oct 17, 2024
- Epic Lift Systems
- Robert G. Roycroft
- E21 - EARTH DRILLING MINING
Information Patent Application
DART AND CLUTCH ASSEMBLY
- Publication number 20240344436
- Publication date Oct 17, 2024
- Epic Lift Systems
- Robert G. Roycroft
- E21 - EARTH DRILLING MINING
Information Patent Application
DART AND CLUTCH ASSEMBLY
- Publication number 20240344435
- Publication date Oct 17, 2024
- Epic Lift Systems
- Robert G. Roycroft
- E21 - EARTH DRILLING MINING
Information Patent Application
DART AND CLUTCH ASSEMBLY
- Publication number 20240337173
- Publication date Oct 10, 2024
- Epic Lift Systems
- Robert G. Roycroft
- E21 - EARTH DRILLING MINING
Information Patent Application
DART AND CLUTCH ASSEMBLY
- Publication number 20240337174
- Publication date Oct 10, 2024
- Epic Lift Systems
- Robert G. Roycroft
- E21 - EARTH DRILLING MINING
Information Patent Application
UNIBODY BYPASS PLUNGER AND VALVE CAGE
- Publication number 20240183253
- Publication date Jun 6, 2024
- Flowco Production Solutions, LLC
- Garrett S. Boyd
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DOWNHOLE CATCHER FOR WELLBORE PLUNGER
- Publication number 20240159234
- Publication date May 16, 2024
- Saudi Arabian Oil Company
- Syed Muhammad Bin Syed Taha
- E21 - EARTH DRILLING MINING
Information Patent Application
WELLBORE LIFT SYSTEM WITH SPRING-ASSISTED PLUNGER
- Publication number 20240159233
- Publication date May 16, 2024
- Saudi Arabian Oil Company
- Syed Muhammad Bin Syed Taha
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE SUCKER ROD PUMP
- Publication number 20240110561
- Publication date Apr 4, 2024
- Oilify New-tech Solutions Inc.
- Jeffrey Charles SAPONJA
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
CENTER ROD PLUNGER WITH CLUTCH ASSEMBLY
- Publication number 20240102464
- Publication date Mar 28, 2024
- Epic Lift Systems
- Robert G. Roycroft
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
MULTI-PLUNGER LIFT CONTROL DEVICE
- Publication number 20230383628
- Publication date Nov 30, 2023
- NAONWORKS Co., Ltd.
- June Kyoung LEE
- E21 - EARTH DRILLING MINING
Information Patent Application
MULTI-PLUNGER COORDINATED GAS LIFT LIQUID DRAINAGE SYSTEM AND LIQUI...
- Publication number 20230287879
- Publication date Sep 14, 2023
- Xin HE
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND APPARATUS FOR DIVERTING FLOW IN A DOWNHOLE PUMP
- Publication number 20230258169
- Publication date Aug 17, 2023
- Vaughn Bloxham
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
UNIBODY BYPASS PLUNGER AND VALVE CAGE
- Publication number 20230120288
- Publication date Apr 20, 2023
- Flowco Production Solutions, LLC
- Garrett S. Boyd
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ROD ROTATOR ASSEMBLY FOR WELL PUMPING ROD STRINGS
- Publication number 20220412339
- Publication date Dec 29, 2022
- DALTEC OIL TOOLS SRL
- Nicolás GAYUBAS
- E21 - EARTH DRILLING MINING
Information Patent Application
ARTICULATED PLUNGER ROD PUMP
- Publication number 20220299020
- Publication date Sep 22, 2022
- Geoff Steele
- E21 - EARTH DRILLING MINING
Information Patent Application
INTERNAL VALVE PLUNGER
- Publication number 20220290535
- Publication date Sep 15, 2022
- FlowCo Production Solutions, LLC
- Mitchell A. Boyd
- E21 - EARTH DRILLING MINING
Information Patent Application
UNIBODY BYPASS PLUNGER AND VALVE CAGE WITH SEALABLE PORTS
- Publication number 20220275712
- Publication date Sep 1, 2022
- FlowCo Production Solutions, LLC
- Mitchell A. Boyd
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
UNIBODY BYPASS PLUNGER AND VALVE CAGE
- Publication number 20220145736
- Publication date May 12, 2022
- Flowco Production Solutions, LLC
- Garrett S. Boyd
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GAS-LIFT SYSTEM WITH PAIRED CONTROLLERS
- Publication number 20220065092
- Publication date Mar 3, 2022
- EPIC LIFT SYSTEMS LLC
- Jason Williams
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PLUNGER LIFT
- Publication number 20220025746
- Publication date Jan 27, 2022
- William Charles Harris
- E21 - EARTH DRILLING MINING
Information Patent Application
ARTICULATED PLUNGER ROD PUMP
- Publication number 20210332814
- Publication date Oct 28, 2021
- RAISE PRODUCTION, INC.
- Geoff Steele
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PLUNGER LIFT STATE ESTIMATION AND OPTIMIZATION USING ACOUSTIC DATA
- Publication number 20210310480
- Publication date Oct 7, 2021
- KELVIN INC.
- David Bangor
- G01 - MEASURING TESTING
Information Patent Application
Retrievable Hydraulically Actuated Well Pump
- Publication number 20210301637
- Publication date Sep 30, 2021
- Baker Hughes Oilfield Operations LLC
- Lyon Euiyeol Hong
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
INTERNAL VALVE PLUNGER
- Publication number 20210140285
- Publication date May 13, 2021
- FlowCo Production Solutions, LLC
- Mitchell A. Boyd
- E21 - EARTH DRILLING MINING
Information Patent Application
UNIBODY BYPASS PLUNGER AND VALVE CAGE WITH SEALABLE PORTS
- Publication number 20210131239
- Publication date May 6, 2021
- FlowCo Production Solutions, LLC
- Mitchell A. Boyd
- E21 - EARTH DRILLING MINING
Information Patent Application
UNIBODY SHIFT ROD PLUNGER
- Publication number 20210079911
- Publication date Mar 18, 2021
- FlowCo Production Solutions, LLC
- Mitchell A. Boyd
- E21 - EARTH DRILLING MINING
Information Patent Application
LUBRICATOR FOR BYPASS PLUNGER
- Publication number 20210054839
- Publication date Feb 25, 2021
- Tri-Lift Services, Inc.
- Kevin Kegin
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
FISHING NECK FOR PLUNGER
- Publication number 20210054711
- Publication date Feb 25, 2021
- Tri-Lift Services, Inc.
- Kevin Kegin
- E21 - EARTH DRILLING MINING

having free plunger lifting the fluid to the surface

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Downhole catcher for wellbore plunger

Multi-plunger lift control device

Flow restrictor method and apparatus

Articulated plunger rod pump

Multi-plunger coordinated gas lift liquid drainage system and liqui...

Unibody bypass plunger and valve cage

Systems and methods for a bypass plunger

Gas-lift system with paired controllers

Rod rotator assembly for well pumping rod strings

Lubricator for bypass plunger

Fastening apparatus, system, and method

Bumper spring

Retrievable hydraulically actuated well pump

Vertical water pumping system

Torpedo plunger

Unibody bypass plunger and valve cage with sealable ports

Plunger lift

Magnetic catch for plunger lift

Tapered multistage plunger lift with bypass sleeve

Unibody bypass plunger and valve cage

Plunger lift state estimation and optimization using acoustic data

Well operation optimization

Recycle loop for a gas lift plunger

Utilizing analytical models to identify wells in which to install p...

Unibody bypass plunger and valve cage

Unibody bypass plunger and valve cage with sealable ports

Internal valve plunger

Ball lift sleeve and retrieval tool for oil and gas wells

Downhole pump sand filtering snares

Lift plungers with electrodeposited coatings, and systems and metho...

Patents Applicationslast 30 patents

FLOW RESTRICTOR METHOD AND APPARATUS

DART AND CLUTCH ASSEMBLY

DART AND CLUTCH ASSEMBLY

DART AND CLUTCH ASSEMBLY

DART AND CLUTCH ASSEMBLY

DART AND CLUTCH ASSEMBLY

UNIBODY BYPASS PLUNGER AND VALVE CAGE

DOWNHOLE CATCHER FOR WELLBORE PLUNGER

WELLBORE LIFT SYSTEM WITH SPRING-ASSISTED PLUNGER

DOWNHOLE SUCKER ROD PUMP

CENTER ROD PLUNGER WITH CLUTCH ASSEMBLY

MULTI-PLUNGER LIFT CONTROL DEVICE

MULTI-PLUNGER COORDINATED GAS LIFT LIQUID DRAINAGE SYSTEM AND LIQUI...

METHOD AND APPARATUS FOR DIVERTING FLOW IN A DOWNHOLE PUMP

UNIBODY BYPASS PLUNGER AND VALVE CAGE

ROD ROTATOR ASSEMBLY FOR WELL PUMPING ROD STRINGS

ARTICULATED PLUNGER ROD PUMP

INTERNAL VALVE PLUNGER

UNIBODY BYPASS PLUNGER AND VALVE CAGE WITH SEALABLE PORTS

UNIBODY BYPASS PLUNGER AND VALVE CAGE

GAS-LIFT SYSTEM WITH PAIRED CONTROLLERS

PLUNGER LIFT

ARTICULATED PLUNGER ROD PUMP

PLUNGER LIFT STATE ESTIMATION AND OPTIMIZATION USING ACOUSTIC DATA

Retrievable Hydraulically Actuated Well Pump

INTERNAL VALVE PLUNGER

UNIBODY BYPASS PLUNGER AND VALVE CAGE WITH SEALABLE PORTS

UNIBODY SHIFT ROD PLUNGER

LUBRICATOR FOR BYPASS PLUNGER

FISHING NECK FOR PLUNGER