Repressuring or vacuum methods

Industry

CPC
E21B43/18

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Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21BEARTH DRILLING E21B43/00Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells

Current Industry

E21B43/18Repressuring or vacuum methods

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Ejector manifold and subsurface process to harvest low-pressure nat...
- Patent number 11,952,877
- Issue date Apr 9, 2024
- Hawk Energy Solutions, LLC
- Scott D. Bruner
- E21 - EARTH DRILLING MINING
Information Patent Grant
Non-fracturing restimulation of unconventional hydrocarbon containi...
- Patent number 11,761,315
- Issue date Sep 19, 2023
- Borehole Seismic, LLC.
- Bo Howell
- E21 - EARTH DRILLING MINING
Information Patent Grant
Fluid retrieval using annular cleaning system
- Patent number 11,242,734
- Issue date Feb 8, 2022
- Baker Hughes Oilfield Operations LLC
- Adam Larsen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Lifting condensate from wellbores
- Patent number 11,187,066
- Issue date Nov 30, 2021
- Saudi Arabian Oil Company
- Jana Mohammed Aljindan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus and method for potable water extraction from saline aquifers
- Patent number 11,078,767
- Issue date Aug 3, 2021
- Henry D. Tiffany
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pressurized test device and method for in-situ mining natural gas h...
- Patent number 11,053,780
- Issue date Jul 6, 2021
- Jilin University
- Chen Chen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Relief well restoration, systems and methods
- Patent number 11,021,937
- Issue date Jun 1, 2021
- SEVEE & MAHER ENGINEERS, INC.
- Bruce Austin Fowler
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Use of natural gas for well enhancement
- Patent number 10,975,674
- Issue date Apr 13, 2021
- STABILIS ENERGY LLC
- Shawn Voigt
- E21 - EARTH DRILLING MINING
Information Patent Grant
Vacuum generator device through supersonic impulsion for oil wells
- Patent number 10,975,675
- Issue date Apr 13, 2021
- Jose Rafael Gonzalez Castillo
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pressure assisted oil recovery
- Patent number 10,927,655
- Issue date Feb 23, 2021
- Jason Swist
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for recovering hydrocarbons from low permeability formations
- Patent number 10,760,391
- Issue date Sep 1, 2020
- CNOOC PETROLEUM NORTH AMERICA ULC
- Roberto Aguilera
- E21 - EARTH DRILLING MINING
Information Patent Grant
Non-fracturing restimulation of unconventional hydrocarbon containi...
- Patent number 10,731,448
- Issue date Aug 4, 2020
- Borehole Seismic, LLC.
- Bo Howell
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Shoe isolation system and method for isolating a shoe
- Patent number 10,626,688
- Issue date Apr 21, 2020
- Baker Hughes, a GE company, LLC
- Vasily G. Eliseev
- E21 - EARTH DRILLING MINING
Information Patent Grant
Blowdown pressure maintenance with foam
- Patent number 10,472,942
- Issue date Nov 12, 2019
- ConocoPhillips Company
- Amos Ben-Zvi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Wellbore system
- Patent number 10,408,032
- Issue date Sep 10, 2019
- Saudi Arabian Oil Company
- Ahmad J. Al-Muraikhi
- E21 - EARTH DRILLING MINING
Information Patent Grant
Intermittent fracture flooding process
- Patent number 10,400,562
- Issue date Sep 3, 2019
- 1OR Canada Ltd.
- Conrad Ayasse
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pressure assisted oil recovery
- Patent number 10,392,912
- Issue date Aug 27, 2019
- Jason Swist
- E21 - EARTH DRILLING MINING
Information Patent Grant
Intermittent fracture flooding process
- Patent number 10,287,863
- Issue date May 14, 2019
- IOR Canada Ltd.
- Conrad Ayasse
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole pumping apparatus and method
- Patent number 10,066,468
- Issue date Sep 4, 2018
- LIFTECK INTERNATIONAL INC.
- Guy William Farebrother
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Separation of drilling fluid
- Patent number 10,036,217
- Issue date Jul 31, 2018
- MBL Partners, LLC
- Joseph G. Munisteri
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Pressure swing solvent assisted well stimulation
- Patent number 9,951,595
- Issue date Apr 24, 2018
- STATOIL CANADA LIMITED
- Olajide Ganiyu Akinlade
- E21 - EARTH DRILLING MINING
Information Patent Grant
Controlled geyser well
- Patent number 9,932,807
- Issue date Apr 3, 2018
- The University of Tulsa
- Hong-quan Zhang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Use of ionized water in hydraulic fracturing
- Patent number 9,896,918
- Issue date Feb 20, 2018
- MBL Water Partners, LLC
- Joseph G. Munisteri
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method to maintain reservoir pressure during hydrocarbon recovery o...
- Patent number 9,869,169
- Issue date Jan 16, 2018
- Husky Oil Operations Limited
- Lawrence J. Frederick
- E21 - EARTH DRILLING MINING
Information Patent Grant
Use of ionized fluid in hydraulic fracturing
- Patent number 9,695,682
- Issue date Jul 4, 2017
- MBL Water Partners, LLC
- Joseph G. Munisteri
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Underwater gas field development methods and systems
- Patent number 9,664,019
- Issue date May 30, 2017
- S.G.B.D. TECHNOLOGIES LTD.
- Alexander Brodt
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Pressure assisted oil recovery
- Patent number 9,551,207
- Issue date Jan 24, 2017
- Jason Swist
- E21 - EARTH DRILLING MINING
Information Patent Grant
Subsea compression
- Patent number 9,303,498
- Issue date Apr 5, 2016
- Statoil Petroleum AS
- Tom Grimseth
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of oil extraction
- Patent number 9,045,977
- Issue date Jun 2, 2015
- Sabatino Nacson
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Isolating wet connect components for deployed electrical submersibl...
- Patent number 8,985,972
- Issue date Mar 24, 2015
- Baker Hughes Incorporated
- Steven K. Tetzlaff
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
A METHOD AND SYSTEM FOR REMEDIATING A WELLBORE
- Publication number 20240384640
- Publication date Nov 21, 2024
- Romolo Lorenzo Bertani
- E21 - EARTH DRILLING MINING
Information Patent Application
Non-fracturing Restimulation of Unconventional Hydrocarbon Containi...
- Publication number 20240271511
- Publication date Aug 15, 2024
- Borehole Seismic, LC.
- Robinson Butler Howell
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Ejector Manifold and Subsurface Process to Harvest Low-Pressure Nat...
- Publication number 20230012112
- Publication date Jan 12, 2023
- HAWK ENERGY SOLUTIONS, LLC
- Scott D. Bruner
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
VESSEL-BASED WATER INJECTION SYSTEMS
- Publication number 20220120166
- Publication date Apr 21, 2022
- C-Innovation LLC
- David Sheetz
- E21 - EARTH DRILLING MINING
Information Patent Application
Pressure assisted oil recovery
- Publication number 20210277757
- Publication date Sep 9, 2021
- Jason Swist
- E21 - EARTH DRILLING MINING
Information Patent Application
Vacuum Manifold Assembly
- Publication number 20210222501
- Publication date Jul 22, 2021
- Mark Eilam
- E21 - EARTH DRILLING MINING
Information Patent Application
FLUID RETRIEVAL USING ANNULAR CLEANING SYSTEM
- Publication number 20210215025
- Publication date Jul 15, 2021
- Baker Hughes Oilfield Operations LLC
- Adam Larsen
- E21 - EARTH DRILLING MINING
Information Patent Application
VACUUM GENERATOR DEVICE THROUGH SUPERSONIC IMPULSION FOR OIL WELLS
- Publication number 20210040828
- Publication date Feb 11, 2021
- Jose Rafael Gonzalez Castillo
- E21 - EARTH DRILLING MINING
Information Patent Application
Non-fracturing Restimulation of Unconventional Hydrocarbon Containi...
- Publication number 20210017842
- Publication date Jan 21, 2021
- Borehole Seismic, LLC.
- Bo Howell
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PRESSURIZED TEST DEVICE AND METHOD FOR IN-SITU MINING NATURAL GAS H...
- Publication number 20200232305
- Publication date Jul 23, 2020
- Jilin University
- Chen CHEN
- E21 - EARTH DRILLING MINING
Information Patent Application
Linear Hydraulic Pump and Its Application in Well Pressure Control
- Publication number 20200088187
- Publication date Mar 19, 2020
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Thomas Eugene Leonard
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
USE OF NATURAL GAS FOR WELL ENHANCEMENT
- Publication number 20200018141
- Publication date Jan 16, 2020
- STABILIS ENERGY LLC
- Shawn VOIGT
- E21 - EARTH DRILLING MINING
Information Patent Application
Pressure Assisted Oil Recovery
- Publication number 20190390539
- Publication date Dec 26, 2019
- Jason Swist
- E21 - EARTH DRILLING MINING
Information Patent Application
INTERMITTENT FRACTURE FLOODING PROCESS
- Publication number 20190226309
- Publication date Jul 25, 2019
- lOR Canada Ltd.
- Conrad AYASSE
- E21 - EARTH DRILLING MINING
Information Patent Application
USE OF NATURAL GAS FOR DELIQUIFICATION
- Publication number 20190120029
- Publication date Apr 25, 2019
- STABILIS ENERGY LLC
- Koby KNIGHT
- E21 - EARTH DRILLING MINING
Information Patent Application
Non-fracturing Restimulation of Unconventional Hydrocarbon Containi...
- Publication number 20190032461
- Publication date Jan 31, 2019
- Borehole Seismic, LLC.
- Bo Howell
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR PRODUCING FROM GAS SLUGGING RESERVOIRS
- Publication number 20180371884
- Publication date Dec 27, 2018
- GE OIL & GAS ESP, INC.
- Charles Collins
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
GAS PUMPING UNIT FOR OIL WELLS
- Publication number 20180334894
- Publication date Nov 22, 2018
- JUAN CARLOS MARIE ARLANDIS
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Blowdown Pressure Maintenance With Foam
- Publication number 20180216449
- Publication date Aug 2, 2018
- ConocoPhillips Company
- Amos Benzvi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Apparatus and Method for Potable Water Extraction From Saline Aquifers
- Publication number 20180171768
- Publication date Jun 21, 2018
- Henry D. Tiffany
- E21 - EARTH DRILLING MINING
Information Patent Application
INTERMITTENT FRACTURE FLOODING PROCESS
- Publication number 20170226834
- Publication date Aug 10, 2017
- IOR Canada Ltd.
- Conrad Ayasse
- E21 - EARTH DRILLING MINING
Information Patent Application
PRESSURE SWING SOLVENT ASSISTED WELL STIMULATION
- Publication number 20170051596
- Publication date Feb 23, 2017
- Statoil Canada Limited
- Olajide Ganiyu AKINLADE
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD TO MAINTAIN RESERVOIR PRESSURE DURING HYDROCARBON RECOVERY O...
- Publication number 20150167436
- Publication date Jun 18, 2015
- Husky Oil Operations Limited
- Lawrence J. Frederick
- E21 - EARTH DRILLING MINING
Information Patent Application
PRE-TENSING SECTIONS OF CONCENTRIC TUBULARS
- Publication number 20150053406
- Publication date Feb 26, 2015
- Chevron U.S.A. Inc.
- George Taylor Armistead
- E21 - EARTH DRILLING MINING
Information Patent Application
UNDERWATER GAS FIELD DEVELOPMENT METHODS AND SYSTEMS
- Publication number 20150020542
- Publication date Jan 22, 2015
- S.G.B.D. TECHNOLOGIES LTD.
- Alexander BRODT
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE CONSTRUCTION OF VACUUM INSULATED TUBING
- Publication number 20150013993
- Publication date Jan 15, 2015
- Chevron U.S.A. Inc.
- George Taylor Armistead
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD OF MAINTAINING OIL RESERVOIR PRESSURE
- Publication number 20140345868
- Publication date Nov 27, 2014
- KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- MOHAMED AHMED NASR EL-DIN MAHMOUD
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Use of Ionized Water in Hydraulic Fracturing
- Publication number 20140209312
- Publication date Jul 31, 2014
- MBJ Water Partners
- Joseph G. Munisteri
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
IMPROVEMENTS RELATING TO SUBSEA COMPRESSION
- Publication number 20140202704
- Publication date Jul 24, 2014
- STATOIL PETROLEUM AS
- Tom Grimseth
- E21 - EARTH DRILLING MINING
Information Patent Application
INCREASING OIL PRODUCTION
- Publication number 20130233539
- Publication date Sep 12, 2013
- James Kenneth Sanders
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Repressuring or vacuum methods

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Ejector manifold and subsurface process to harvest low-pressure nat...

Non-fracturing restimulation of unconventional hydrocarbon containi...

Fluid retrieval using annular cleaning system

Lifting condensate from wellbores

Apparatus and method for potable water extraction from saline aquifers

Pressurized test device and method for in-situ mining natural gas h...

Relief well restoration, systems and methods

Use of natural gas for well enhancement

Vacuum generator device through supersonic impulsion for oil wells

Pressure assisted oil recovery

Method for recovering hydrocarbons from low permeability formations

Non-fracturing restimulation of unconventional hydrocarbon containi...

Shoe isolation system and method for isolating a shoe

Blowdown pressure maintenance with foam

Wellbore system

Intermittent fracture flooding process

Pressure assisted oil recovery

Intermittent fracture flooding process

Downhole pumping apparatus and method

Separation of drilling fluid

Pressure swing solvent assisted well stimulation

Controlled geyser well

Use of ionized water in hydraulic fracturing

Method to maintain reservoir pressure during hydrocarbon recovery o...

Use of ionized fluid in hydraulic fracturing

Underwater gas field development methods and systems

Pressure assisted oil recovery

Subsea compression

Method of oil extraction

Isolating wet connect components for deployed electrical submersibl...

Patents Applicationslast 30 patents

A METHOD AND SYSTEM FOR REMEDIATING A WELLBORE

Non-fracturing Restimulation of Unconventional Hydrocarbon Containi...

Ejector Manifold and Subsurface Process to Harvest Low-Pressure Nat...

VESSEL-BASED WATER INJECTION SYSTEMS

Pressure assisted oil recovery

Vacuum Manifold Assembly

FLUID RETRIEVAL USING ANNULAR CLEANING SYSTEM

VACUUM GENERATOR DEVICE THROUGH SUPERSONIC IMPULSION FOR OIL WELLS

Non-fracturing Restimulation of Unconventional Hydrocarbon Containi...

PRESSURIZED TEST DEVICE AND METHOD FOR IN-SITU MINING NATURAL GAS H...

Linear Hydraulic Pump and Its Application in Well Pressure Control

USE OF NATURAL GAS FOR WELL ENHANCEMENT

Pressure Assisted Oil Recovery

INTERMITTENT FRACTURE FLOODING PROCESS

USE OF NATURAL GAS FOR DELIQUIFICATION

Non-fracturing Restimulation of Unconventional Hydrocarbon Containi...

METHOD FOR PRODUCING FROM GAS SLUGGING RESERVOIRS

GAS PUMPING UNIT FOR OIL WELLS

Blowdown Pressure Maintenance With Foam

Apparatus and Method for Potable Water Extraction From Saline Aquifers

INTERMITTENT FRACTURE FLOODING PROCESS

PRESSURE SWING SOLVENT ASSISTED WELL STIMULATION

METHOD TO MAINTAIN RESERVOIR PRESSURE DURING HYDROCARBON RECOVERY O...

PRE-TENSING SECTIONS OF CONCENTRIC TUBULARS

UNDERWATER GAS FIELD DEVELOPMENT METHODS AND SYSTEMS

DOWNHOLE CONSTRUCTION OF VACUUM INSULATED TUBING

METHOD OF MAINTAINING OIL RESERVOIR PRESSURE

Use of Ionized Water in Hydraulic Fracturing

IMPROVEMENTS RELATING TO SUBSEA COMPRESSION

INCREASING OIL PRODUCTION