by reinjecting the separated materials into an earth formation in the same well

Industry

CPC
E21B43/385

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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

E21B43/385by reinjecting the separated materials into an earth formation in the same well

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Ph control in fluid treatment
- Patent number 12,215,276
- Issue date Feb 4, 2025
- Chevron U.S.A. Inc.
- Sujeewa S. Palayangoda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Auto-correction for water cut measurements from multi-phase flowmet...
- Patent number 12,110,777
- Issue date Oct 8, 2024
- Saudi Arabian Oil Company
- Mohammed H. Alali
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole separation system and method
- Patent number 12,037,885
- Issue date Jul 16, 2024
- Workover Solutions, Inc.
- Gunther H H von Gynz-Rekowski
- E21 - EARTH DRILLING MINING
Information Patent Grant
Air lifting sand
- Patent number 12,024,989
- Issue date Jul 2, 2024
- SIO SILICA COPORATION
- Brent Randal Bullen
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method for exploiting natural gas hydrate with downhole...
- Patent number 12,024,984
- Issue date Jul 2, 2024
- Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences
- Xiaosen Li
- E21 - EARTH DRILLING MINING
Information Patent Grant
Continuous circulating concentric casing managed equivalent circula...
- Patent number 12,006,799
- Issue date Jun 11, 2024
- Robert Gardes
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole phase separation in deviated wells
- Patent number 11,994,016
- Issue date May 28, 2024
- Saudi Arabian Oil Company
- Jinjiang Xiao
- E21 - EARTH DRILLING MINING
Information Patent Grant
Produced water balance tool
- Patent number 11,920,453
- Issue date Mar 5, 2024
- BP Exploration Operating Company Limited
- Stuart William Day
- E21 - EARTH DRILLING MINING
Information Patent Grant
Water separation and injection
- Patent number 11,885,210
- Issue date Jan 30, 2024
- Saudi Arabian Oil Company
- Mohamed Ahmed Soliman
- E21 - EARTH DRILLING MINING
Information Patent Grant
Preventing plugging of a downhole shut-in device in a wellbore
- Patent number 11,852,014
- Issue date Dec 26, 2023
- Saudi Arabian Oil Company
- Saad Hamid
- E21 - EARTH DRILLING MINING
Information Patent Grant
Treating fluid comprising hydrocarbons, water, and polymer
- Patent number 11,834,606
- Issue date Dec 5, 2023
- Chevron U.S.A. Inc.
- Sumitra Subrahmanyan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Lubricating element for drag reduction in production and transporta...
- Patent number 11,674,374
- Issue date Jun 13, 2023
- SOUTHWEST PETROLEUM UNIVERSITY
- Jiaqiang Jing
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method for low pressure gas lift artificial lift
- Patent number 11,613,972
- Issue date Mar 28, 2023
- IntelliGas CSM Services Limited
- Paul Anthony Whiteman
- E21 - EARTH DRILLING MINING
Information Patent Grant
PH control in fluid treatment
- Patent number 11,591,893
- Issue date Feb 28, 2023
- Chevron U.S.A. Inc.
- Sujeewa S. Palayangoda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Shuttle valve assembly for gas compression and injection system
- Patent number 11,591,892
- Issue date Feb 28, 2023
- Halliburton Energy Services, Inc.
- Jimmie Robert Williamson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Oil extraction and gas production method capable of in-situ sand co...
- Patent number 11,506,033
- Issue date Nov 22, 2022
- SOUTHWEST PETROLEUM UNIVERSITY
- Yang Tang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole production fluid fractionation system
- Patent number 11,506,042
- Issue date Nov 22, 2022
- ExxonMobil Upstream Research Company
- Mauro Lo Cascio
- E21 - EARTH DRILLING MINING
Information Patent Grant
Fluid and gas separator
- Patent number 11,434,741
- Issue date Sep 6, 2022
- WellWorx Energy Solutions LLC
- John M. Raglin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and system for subsurface to subsurface water injection
- Patent number 11,414,968
- Issue date Aug 16, 2022
- Saudi Arabian Oil Company
- Abdullah Ibrahim Al-Muraikhi
- E21 - EARTH DRILLING MINING
Information Patent Grant
Treating fluid comprising hydrocarbons, water, and polymer
- Patent number 11,242,739
- Issue date Feb 8, 2022
- Chevron U.S.A. Inc.
- Sumitra Subrahmanyan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Continuous circulating concentric casing managed equivalent circula...
- Patent number 11,203,921
- Issue date Dec 21, 2021
- Robert Gardes
- E21 - EARTH DRILLING MINING
Information Patent Grant
Separation of two fluid immiscible phases for downhole applications
- Patent number 11,180,396
- Issue date Nov 23, 2021
- ENI S.p.A.
- Paolo Andreussi
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole three phase separator and method for use of same
- Patent number 11,143,009
- Issue date Oct 12, 2021
- Texas Institute of Science, Inc.
- Lovrenc Novak
- E21 - EARTH DRILLING MINING
Information Patent Grant
Systems, apparatuses, and methods for downhole water separation
- Patent number 11,136,875
- Issue date Oct 5, 2021
- Saudi Arabian Oil Company
- Muhammad Ayub
- E21 - EARTH DRILLING MINING
Information Patent Grant
Fluid and gas separator
- Patent number 11,098,571
- Issue date Aug 24, 2021
- WellWorx Energy Solutions LLC
- John M. Raglin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hydrate solid-state fluidization mining method and system under und...
- Patent number 11,053,779
- Issue date Jul 6, 2021
- Southwest Petroleum University
- Jinzhou Zhao
- E21 - EARTH DRILLING MINING
Information Patent Grant
Acoustic downhole oil-water separation
- Patent number 11,053,788
- Issue date Jul 6, 2021
- Saudi Arabian Oil Company
- Amr Abdel-Fattah
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Systems, apparatuses, and methods for downhole water separation
- Patent number 10,934,829
- Issue date Mar 2, 2021
- Saudi Arabian Oil Company
- Muhammad Ayub
- E21 - EARTH DRILLING MINING
Information Patent Grant
Systems, apparatuses, and methods for downhole water separation
- Patent number 10,655,446
- Issue date May 19, 2020
- Saudi Arabian Oil Company
- Muhammad Ayub
- E21 - EARTH DRILLING MINING
Information Patent Grant
Fluid and gas separator
- Patent number 10,605,065
- Issue date Mar 31, 2020
- WellWorx Energy Solutions LLC
- John M. Raglin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
DENSITY-BASED FLOW CONTROL CONFIGURATION, METHOD, AND SYSTEM
- Publication number 20250052136
- Publication date Feb 13, 2025
- Baker Hughes Oilfield Operations LLC
- Ping Duan
- E21 - EARTH DRILLING MINING
Information Patent Application
In-Situ Hydrogen Generation and Production From Petroleum Reservoirs
- Publication number 20250003323
- Publication date Jan 2, 2025
- TEXAS TECH UNIVERSITY SYSTEM
- Qingwang Yuan
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
IN-SITU DOWNHOLE SEPARATION FOR OIL AND GAS RESERVOIRS
- Publication number 20240418069
- Publication date Dec 19, 2024
- Chevron U.S.A. Inc.
- Abdenour Kemoun
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE SEPARATION SYSTEM AND METHOD
- Publication number 20240318534
- Publication date Sep 26, 2024
- Workover Solutions, Inc.
- Gunther HH von Gynz-Rekowski
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE SEPARATION SYSTEM AND METHOD
- Publication number 20240229631
- Publication date Jul 11, 2024
- Workover Solutions, Inc.
- Gunther HH von Gynz-Rekowski
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM AND METHOD FOR EXPLOITING NATURAL GAS HYDRATE WITH DOWNHOLE...
- Publication number 20240183250
- Publication date Jun 6, 2024
- Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences
- Xiaosen Li
- E21 - EARTH DRILLING MINING
Information Patent Application
TREATING FLUID COMPRISING HYDROCARBONS, WATER, AND POLYMER
- Publication number 20240067865
- Publication date Feb 29, 2024
- Chevron U.S.A. Inc.
- Sumitra SUBRAHMANYAN
- E21 - EARTH DRILLING MINING
Information Patent Application
WATER SEPARATION AND INJECTION
- Publication number 20230374895
- Publication date Nov 23, 2023
- Saudi Arabian Oil Company
- Mohamed Ahmed Soliman
- E21 - EARTH DRILLING MINING
Information Patent Application
PH CONTROL IN FLUID TREATMENT
- Publication number 20230323193
- Publication date Oct 12, 2023
- Chevron U.S.A. Inc.
- Sujeewa S. PALAYANGODA
- E21 - EARTH DRILLING MINING
Information Patent Application
AUTO-CORRECTION FOR WATER CUT MEASUREMENTS FROM MULTI-PHASE FLOWMET...
- Publication number 20230250717
- Publication date Aug 10, 2023
- Saudi Arabian Oil Company
- Mohammed H. Alali
- E21 - EARTH DRILLING MINING
Information Patent Application
PREVENTING PLUGGING OF A DOWNHOLE SHUT-IN DEVICE IN A WELLBORE
- Publication number 20230193757
- Publication date Jun 22, 2023
- Saudi Arabian Oil Company
- Saad Hamid
- E21 - EARTH DRILLING MINING
Information Patent Application
AIR LIFTING SAND
- Publication number 20230193735
- Publication date Jun 22, 2023
- SIO SILICA COPORATION
- Brent Randal BULLEN
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE PHASE SEPARATION IN DEVIATED WELLS
- Publication number 20230184077
- Publication date Jun 15, 2023
- Saudi Arabian Oil Company
- Jinjiang Xiao
- E21 - EARTH DRILLING MINING
Information Patent Application
Electric Submersible Pump (ESP) Gas Slug Processor and Mitigation S...
- Publication number 20230014297
- Publication date Jan 19, 2023
- Halliburton Energy Services, Inc.
- Donn Jason BROWN
- E21 - EARTH DRILLING MINING
Information Patent Application
OIL EXTRACTION AND GAS PRODUCTION METHOD CAPABLE OF IN-SITU SAND CO...
- Publication number 20220205347
- Publication date Jun 30, 2022
- SOUTHWEST PETROLEUM UNIVERSITY
- Yang TANG
- E21 - EARTH DRILLING MINING
Information Patent Application
Continuous Circulating Concentric Casing Managed Equivalent Circula...
- Publication number 20220170347
- Publication date Jun 2, 2022
- Robert Gardes
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND SYSTEM FOR SUBSURFACE TO SUBSURFACE WATER INJECTION
- Publication number 20220136375
- Publication date May 5, 2022
- Saudi Arabian Oil Company
- Abdullah Ibrahim Al-Muraikhi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
LUBRICATING ELEMENT FOR DRAG REDUCTION IN PRODUCTION AND TRANSPORTA...
- Publication number 20220090480
- Publication date Mar 24, 2022
- SOUTHWEST PETROLEUM UNIVERSITY
- Jiaqiang JING
- E21 - EARTH DRILLING MINING
Information Patent Application
PH CONTROL IN FLUID TREATMENT
- Publication number 20210395602
- Publication date Dec 23, 2021
- Chevron U.S.A. Inc.
- Sujeewa S. PALAYANGODA
- E21 - EARTH DRILLING MINING
Information Patent Application
Fluid and Gas Separator
- Publication number 20210381359
- Publication date Dec 9, 2021
- WellWorx Energy Solutions LLC
- John M. Raglin
- E21 - EARTH DRILLING MINING
Information Patent Application
Produced Water Balance Tool
- Publication number 20210215030
- Publication date Jul 15, 2021
- BP Exploration Operating Company Limited
- Stuart William DAY
- E21 - EARTH DRILLING MINING
Information Patent Application
Downhole Production Fluid Fractionation System
- Publication number 20210180440
- Publication date Jun 17, 2021
- ExxonMobil Upstream Research Company
- Mauro Lo Cascio
- E21 - EARTH DRILLING MINING
Information Patent Application
Downhole Artificial Lift Compressor for Improving Unconventional Oi...
- Publication number 20210040824
- Publication date Feb 11, 2021
- Tubel LLC
- Jason Wilkes
- E21 - EARTH DRILLING MINING
Information Patent Application
Downhole Pumping System with Cyclonic Solids Separator
- Publication number 20200378235
- Publication date Dec 3, 2020
- Baker Hughes Oilfield Operations LLC
- Jose Gonzales
- E21 - EARTH DRILLING MINING
Information Patent Application
Continuous Circulating Concentric Casing Managed Equivalent Circula...
- Publication number 20200325756
- Publication date Oct 15, 2020
- Robert Gardes
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM AND METHOD FOR LOW PRESSURE GAS LIFT ARTIFICIAL LIFT
- Publication number 20200270975
- Publication date Aug 27, 2020
- INTELLIGAS CSM SERVICES LIMITED
- Paul Anthony WHITEMAN
- E21 - EARTH DRILLING MINING
Information Patent Application
Fluid and Gas Separator
- Publication number 20200232310
- Publication date Jul 23, 2020
- WellWorx Energy Solutions LLC
- John M. Raglin
- E21 - EARTH DRILLING MINING
Information Patent Application
TREATING FLUID COMPRISING HYDROCARBONS, WATER, AND POLYMER
- Publication number 20200123889
- Publication date Apr 23, 2020
- Chevron U.S.A. Inc.
- Sumitra Subrahmanyan
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEMS, APPARATUSES, AND METHODS FOR DOWNHOLE WATER SEPARATION
- Publication number 20190271221
- Publication date Sep 5, 2019
- Saudi Arabian Oil Company
- Muhammad AYUB
- E21 - EARTH DRILLING MINING
Information Patent Application
SHUTTLE VALVE ASSEMBLY FOR GAS COMPRESSION AND INJECTION SYSTEM
- Publication number 20190218900
- Publication date Jul 18, 2019
- Halliburton Energy Services, Inc.
- Jimmie Robert WILLIAMSON
- E21 - EARTH DRILLING MINING

by reinjecting the separated materials into an earth formation in the same well

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Ph control in fluid treatment

Auto-correction for water cut measurements from multi-phase flowmet...

Downhole separation system and method

Air lifting sand

System and method for exploiting natural gas hydrate with downhole...

Continuous circulating concentric casing managed equivalent circula...

Downhole phase separation in deviated wells

Produced water balance tool

Water separation and injection

Preventing plugging of a downhole shut-in device in a wellbore

Treating fluid comprising hydrocarbons, water, and polymer

Lubricating element for drag reduction in production and transporta...

System and method for low pressure gas lift artificial lift

PH control in fluid treatment

Shuttle valve assembly for gas compression and injection system

Oil extraction and gas production method capable of in-situ sand co...

Downhole production fluid fractionation system

Fluid and gas separator

Method and system for subsurface to subsurface water injection

Treating fluid comprising hydrocarbons, water, and polymer

Continuous circulating concentric casing managed equivalent circula...

Separation of two fluid immiscible phases for downhole applications

Downhole three phase separator and method for use of same

Systems, apparatuses, and methods for downhole water separation

Fluid and gas separator

Hydrate solid-state fluidization mining method and system under und...

Acoustic downhole oil-water separation

Systems, apparatuses, and methods for downhole water separation

Systems, apparatuses, and methods for downhole water separation

Fluid and gas separator

Patents Applicationslast 30 patents

DENSITY-BASED FLOW CONTROL CONFIGURATION, METHOD, AND SYSTEM

In-Situ Hydrogen Generation and Production From Petroleum Reservoirs

IN-SITU DOWNHOLE SEPARATION FOR OIL AND GAS RESERVOIRS

DOWNHOLE SEPARATION SYSTEM AND METHOD

DOWNHOLE SEPARATION SYSTEM AND METHOD

SYSTEM AND METHOD FOR EXPLOITING NATURAL GAS HYDRATE WITH DOWNHOLE...

TREATING FLUID COMPRISING HYDROCARBONS, WATER, AND POLYMER

WATER SEPARATION AND INJECTION

PH CONTROL IN FLUID TREATMENT

AUTO-CORRECTION FOR WATER CUT MEASUREMENTS FROM MULTI-PHASE FLOWMET...

PREVENTING PLUGGING OF A DOWNHOLE SHUT-IN DEVICE IN A WELLBORE

AIR LIFTING SAND

DOWNHOLE PHASE SEPARATION IN DEVIATED WELLS

Electric Submersible Pump (ESP) Gas Slug Processor and Mitigation S...

OIL EXTRACTION AND GAS PRODUCTION METHOD CAPABLE OF IN-SITU SAND CO...

Continuous Circulating Concentric Casing Managed Equivalent Circula...

METHOD AND SYSTEM FOR SUBSURFACE TO SUBSURFACE WATER INJECTION

LUBRICATING ELEMENT FOR DRAG REDUCTION IN PRODUCTION AND TRANSPORTA...

PH CONTROL IN FLUID TREATMENT

Fluid and Gas Separator

Produced Water Balance Tool

Downhole Production Fluid Fractionation System

Downhole Artificial Lift Compressor for Improving Unconventional Oi...

Downhole Pumping System with Cyclonic Solids Separator

Continuous Circulating Concentric Casing Managed Equivalent Circula...

SYSTEM AND METHOD FOR LOW PRESSURE GAS LIFT ARTIFICIAL LIFT

Fluid and Gas Separator

TREATING FLUID COMPRISING HYDROCARBONS, WATER, AND POLYMER

SYSTEMS, APPARATUSES, AND METHODS FOR DOWNHOLE WATER SEPARATION

SHUTTLE VALVE ASSEMBLY FOR GAS COMPRESSION AND INJECTION SYSTEM