Methods or apparatus for cleaning boreholes or wells

Industry

CPC
E21B37/00

This industry / category may be too specific. Please go to a parent level for more data

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Remotely activated multi-cycle wellbore cleaning tool
- Patent number 12,258,841
- Issue date Mar 25, 2025
- Halliburton Energy Services, Inc.
- Jon-Howard Elliott Hanson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole wash tool with a speed limiting brake
- Patent number 12,258,842
- Issue date Mar 25, 2025
- Halliburton Energy Services, Inc.
- Carson Edward Riggins
- E21 - EARTH DRILLING MINING
Information Patent Grant
Multipurpose downhole apparatus
- Patent number 12,258,852
- Issue date Mar 25, 2025
- Saudi Arabian Oil Company
- Norah A. Aljeaban
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pressure-pulsing for effective mudcake removal
- Patent number 12,252,957
- Issue date Mar 18, 2025
- Saudi Arabian Oil Company
- Rayan A. AlRabaei
- E21 - EARTH DRILLING MINING
Information Patent Grant
Telescopic gauge cutter
- Patent number 12,252,978
- Issue date Mar 18, 2025
- Saudi Arabian Oil Company
- Abdullah T. Alsulaim
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wiper dart having a bi-diameter wiper cup
- Patent number 12,252,959
- Issue date Mar 18, 2025
- Halliburton Energy Services, Inc.
- Lonnie Carl Helms
- E21 - EARTH DRILLING MINING
Information Patent Grant
Process control system and method for oil and/or gas production and...
- Patent number 12,247,461
- Issue date Mar 11, 2025
- Blue Gentoo Ltd
- Phil Bremner
- E21 - EARTH DRILLING MINING
Information Patent Grant
Devices, systems, and methods for reducing magnetic particles in a...
- Patent number 12,249,899
- Issue date Mar 11, 2025
- Schlumberger Technology Corporation
- Juan Jose Jaramillo
- E21 - EARTH DRILLING MINING
Information Patent Grant
Side pocket mandrel for metered chemical injection
- Patent number 12,241,325
- Issue date Mar 4, 2025
- Saudi Arabian Oil Company
- Jawad Zahur
- E21 - EARTH DRILLING MINING
Information Patent Grant
Graphene based material for corrosion inhibition
- Patent number 12,241,019
- Issue date Mar 4, 2025
- Saudi Arabian Oil Company
- Bader Ghazi Al-Harbi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method and system for simultaneous wireline milling and debris coll...
- Patent number 12,234,700
- Issue date Feb 25, 2025
- Schlumberger Technology Corporation
- Todor Sheiretov
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for applying the scale inhibitor to completion fluids during...
- Patent number 12,234,705
- Issue date Feb 25, 2025
- Petroleo Brasileiro S.A. Petrobras
- Mario Germino Ferreira Da Silva
- E21 - EARTH DRILLING MINING
Information Patent Grant
Laser jetter pipe tool
- Patent number 12,233,440
- Issue date Feb 25, 2025
- Petroleo Brasileiro S.A. Petrobras
- Mario Germino Ferreira Da Silva
- B08 - CLEANING
Information Patent Grant
Volumetric treatment fluid distribution to remove formation damage
- Patent number 12,228,014
- Issue date Feb 18, 2025
- Saudi Arabian Oil Company
- Mohammad Aljishi
- E21 - EARTH DRILLING MINING
Information Patent Grant
Aqueous fluid compositions and barite scale removal therewith
- Patent number 12,227,693
- Issue date Feb 18, 2025
- Saudi Arabian Oil Company
- Harry Daniel Oduro
- E21 - EARTH DRILLING MINING
Information Patent Grant
Adjustable brush plug device
- Patent number 12,228,015
- Issue date Feb 18, 2025
- Saudi Arabian Oil Company
- Ahmed A. Al-Mousa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Milling rod guides and methods
- Patent number 12,221,838
- Issue date Feb 11, 2025
- Carter D. Copeland
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method for use of desulphated injection water from offsh...
- Patent number 12,215,574
- Issue date Feb 4, 2025
- Petroleo Brasileiro S.A. Petrobras
- Fernando Antonio Moreira Da Silva
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Removal and collection of wellbore scale and debris
- Patent number 12,215,568
- Issue date Feb 4, 2025
- Saudi Arabian Oil Company
- Bandar S. Malki
- E21 - EARTH DRILLING MINING
Information Patent Grant
Junk crushing device, assembly, and method thereof
- Patent number 12,215,569
- Issue date Feb 4, 2025
- Saudi Arabian Oil Company
- Sajid Hussain
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Polymer gel packs for wellhead corrosion mitigation
- Patent number 12,209,485
- Issue date Jan 28, 2025
- Saudi Arabian Oil Company
- Faisal Mohammed Alissa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Device for emptying a wireline operated wellbore debris clean out t...
- Patent number 12,209,471
- Issue date Jan 28, 2025
- Altus Intervention (Technologies) AS
- Lasse Haugland
- E21 - EARTH DRILLING MINING
Information Patent Grant
Collecting samples from wellbores
- Patent number 12,203,366
- Issue date Jan 21, 2025
- Saudi Arabian Oil Company
- Graham Hitchcock
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for cementing and cleaning a reservoir liner
- Patent number 12,203,338
- Issue date Jan 21, 2025
- ConocoPhillips Company
- Hans Martin Leistad
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Wellbore milling and cleanout system and methods of use
- Patent number 12,203,343
- Issue date Jan 21, 2025
- Jet Lift Systems Inc.
- Kelvin Falk
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wash tool apparatus and method of using the same
- Patent number 12,203,342
- Issue date Jan 21, 2025
- TD Tools, Inc.
- Earl H. Dearborn
- E21 - EARTH DRILLING MINING
Information Patent Grant
Behind casing wash and cement
- Patent number 12,196,062
- Issue date Jan 14, 2025
- ConocoPhillips Company
- Rick Watts
- E21 - EARTH DRILLING MINING
Information Patent Grant
Determining asphaltene deposition in a flowline
- Patent number 12,196,072
- Issue date Jan 14, 2025
- The Board of Regents of the University of Oklahoma
- Rouzbeh Ghanbar Moghanloo
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole scraper for radial and axial motion
- Patent number 12,188,332
- Issue date Jan 7, 2025
- Halliburton Energy Services, Inc.
- Håkon Rasmus Berdines Kaltveit
- E21 - EARTH DRILLING MINING
Information Patent Grant
Selective use downhole magnet for debris collection
- Patent number 12,188,331
- Issue date Jan 7, 2025
- Halliburton Energy Services, Inc.
- Peter Reid Maher
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
CLEANING DEVICES AND OPERATIONS FOR DOWNHOLE SEPARATION IN A WELL
- Publication number 20250101822
- Publication date Mar 27, 2025
- Halliburton Energy Services, Inc.
- David J. Steele
- E21 - EARTH DRILLING MINING
Information Patent Application
INJECTING A CHEMICAL INHIBITOR INTO A WELLBORE
- Publication number 20250101834
- Publication date Mar 27, 2025
- Saudi Arabian Oil Company
- Shoaib Murtaza
- E21 - EARTH DRILLING MINING
Information Patent Application
MULTIPURPOSE DOWNHOLE APPARATUS
- Publication number 20250101855
- Publication date Mar 27, 2025
- Saudi Arabian Oil Company
- Norah A. Aljeaban
- E21 - EARTH DRILLING MINING
Information Patent Application
AUTONOMOUS ULTRAVIOLET LIGHT AND BRUSH APPARATUS FOR REMEDIATION AN...
- Publication number 20250101833
- Publication date Mar 27, 2025
- United States of America as Represented by The Secretary of The Army
- Taylor E. Rycroft
- B08 - CLEANING
Information Patent Application
FOAMED SQUEEZE TREATMENT IN WELLS
- Publication number 20250092761
- Publication date Mar 20, 2025
- Saudi Arabian Oil Company
- Qiwei Wang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
BEHIND CASING WASH AND CEMENT
- Publication number 20250092762
- Publication date Mar 20, 2025
- ConocoPhillips Company
- Rick WATTS
- E21 - EARTH DRILLING MINING
Information Patent Application
PUMP CONTROL FRAMEWORK
- Publication number 20250092770
- Publication date Mar 20, 2025
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Debashis Gupta
- E21 - EARTH DRILLING MINING
Information Patent Application
WIPER DART HAVING A BI-DIAMETER WIPER CUP WITH PROTRUDING RING
- Publication number 20250084732
- Publication date Mar 13, 2025
- Halliburton Energy Services, Inc.
- Shobeir Pirayeh GAR
- E21 - EARTH DRILLING MINING
Information Patent Application
RADIATION ACTIVATED WELL TREATMENT
- Publication number 20250084300
- Publication date Mar 13, 2025
- Aramco Innovations LLC
- Timur Zharnikov
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ROTARY TOOL HYDRAULIC POWER SYSTEM
- Publication number 20250084716
- Publication date Mar 13, 2025
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Juan Jose Jaramillo
- E21 - EARTH DRILLING MINING
Information Patent Application
WIPER DART HAVING A BI-DIAMETER WIPER CUP
- Publication number 20250084733
- Publication date Mar 13, 2025
- Halliburton Energy Services, Inc.
- Lonnie Carl HELMS
- E21 - EARTH DRILLING MINING
Information Patent Application
RISER-LESS MANAGED PRESSURE OPERATIONS
- Publication number 20250075580
- Publication date Mar 6, 2025
- Weatherford Technology Holdings, LLC.
- Gordon THOMSON
- E21 - EARTH DRILLING MINING
Information Patent Application
Metal Sulfide Scale Dissolver For Oilfield Application
- Publication number 20250075120
- Publication date Mar 6, 2025
- Halliburton Energy Services, Inc.
- Alex Yi-Tsung Lu
- E21 - EARTH DRILLING MINING
Information Patent Application
WELLBORE CLEAN-UP SCENARIO-BASED OPTIMIZATION
- Publication number 20250067147
- Publication date Feb 27, 2025
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Bertrand Claude Emile Theuveny
- E21 - EARTH DRILLING MINING
Information Patent Application
SLUG INDUCEMENT IN WELLBORE CLEAN-UP OPTIMIZATION
- Publication number 20250067146
- Publication date Feb 27, 2025
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Bertrand Claude Emile Theuveny
- E21 - EARTH DRILLING MINING
Information Patent Application
CLEANOUT TOOLS AND RELATED METHODS OF OPERATION
- Publication number 20250067148
- Publication date Feb 27, 2025
- Michael W. DENNIS
- B08 - CLEANING
Information Patent Application
ENCAPSULATION OF OILFIELD CHEMICALS FOR ON-DEMAND TRIGGERED RELEASE
- Publication number 20250059436
- Publication date Feb 20, 2025
- Baker Hughes Oilfield Operations LLC
- Oleg Mazyar
- E21 - EARTH DRILLING MINING
Information Patent Application
ENCAPSULATED INTERNAL FILTER CAKE BREAKER
- Publication number 20250059854
- Publication date Feb 20, 2025
- Baker Hughes Oilfield Operations LLC
- Autumn Shepherd
- E21 - EARTH DRILLING MINING
Information Patent Application
AUTONOMOUS WELLBORE CLEANING SYSTEM
- Publication number 20250059853
- Publication date Feb 20, 2025
- Halliburton Energy Services, Inc.
- Michael Linley Fripp
- E21 - EARTH DRILLING MINING
Information Patent Application
ARRANGEMENT FOR PREVENTING COLLECTION OF DEBRIS AND CUTTINGS ON THE...
- Publication number 20250052132
- Publication date Feb 13, 2025
- Enhanced Drilling AS
- Per Christian STENSHORNE
- B08 - CLEANING
Information Patent Application
Organic Esters With Electron Withdrawing Groups For Use In Subterra...
- Publication number 20250043660
- Publication date Feb 6, 2025
- Halliburton Energy Services, Inc.
- Hui Zhou
- E21 - EARTH DRILLING MINING
Information Patent Application
BEHIND CASING WASH AND CEMENT
- Publication number 20250027380
- Publication date Jan 23, 2025
- ConocoPhillips Company
- Lars HOVDA
- E21 - EARTH DRILLING MINING
Information Patent Application
ELECTRICAL SUBMERSIBLE MOTOR PROTECTING SYSTEM AND METHOD WITH CHEM...
- Publication number 20250027504
- Publication date Jan 23, 2025
- Alkhorayef Petroleum Company
- Woon Yung Lee
- E21 - EARTH DRILLING MINING
Information Patent Application
SETTING A CEMENT PLUG
- Publication number 20250012168
- Publication date Jan 9, 2025
- ConocoPhillips Company
- Lars HOVDA
- E21 - EARTH DRILLING MINING
Information Patent Application
APPARATUS AND METHODS FOR CONDITIONING WELL FLUID FROM AN UNDERGROU...
- Publication number 20240426192
- Publication date Dec 26, 2024
- Synergetic Oil Tools Inc.
- Brian R. Herman
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE SCALE REMOVAL TOOL
- Publication number 20240426193
- Publication date Dec 26, 2024
- Saudi Arabian Oil Company
- Haitham ALJUAYDI
- E21 - EARTH DRILLING MINING
Information Patent Application
DRYING PILL FOR PIPELINE OPERATIONS
- Publication number 20240426550
- Publication date Dec 26, 2024
- Halliburton Energy Services, Inc.
- Philippe QUERO
- E21 - EARTH DRILLING MINING
Information Patent Application
DEVICES, SYSTEMS, AND METHODS FOR REDUCING MAGNETIC PARTICLES IN A...
- Publication number 20240421667
- Publication date Dec 19, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Juan Jose Jaramillo
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND SYSTEM FOR SIMULTANEOUS WIRELINE MILLING AND DEBRIS COLL...
- Publication number 20240418050
- Publication date Dec 19, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Todor Sheiretov
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE CLEANING TOOL AND METHOD
- Publication number 20240418058
- Publication date Dec 19, 2024
- CORETRAX GLOBAL LIMITED
- Thilo RAHN
- E21 - EARTH DRILLING MINING

Methods or apparatus for cleaning boreholes or wells

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Remotely activated multi-cycle wellbore cleaning tool

Downhole wash tool with a speed limiting brake

Multipurpose downhole apparatus

Pressure-pulsing for effective mudcake removal

Telescopic gauge cutter

Wiper dart having a bi-diameter wiper cup

Process control system and method for oil and/or gas production and...

Devices, systems, and methods for reducing magnetic particles in a...

Side pocket mandrel for metered chemical injection

Graphene based material for corrosion inhibition

Method and system for simultaneous wireline milling and debris coll...

Method for applying the scale inhibitor to completion fluids during...

Laser jetter pipe tool

Volumetric treatment fluid distribution to remove formation damage

Aqueous fluid compositions and barite scale removal therewith

Adjustable brush plug device

Milling rod guides and methods

System and method for use of desulphated injection water from offsh...

Removal and collection of wellbore scale and debris

Junk crushing device, assembly, and method thereof

Polymer gel packs for wellhead corrosion mitigation

Device for emptying a wireline operated wellbore debris clean out t...

Collecting samples from wellbores

Method and apparatus for cementing and cleaning a reservoir liner

Wellbore milling and cleanout system and methods of use

Wash tool apparatus and method of using the same

Behind casing wash and cement

Determining asphaltene deposition in a flowline

Downhole scraper for radial and axial motion

Selective use downhole magnet for debris collection

Patents Applicationslast 30 patents

CLEANING DEVICES AND OPERATIONS FOR DOWNHOLE SEPARATION IN A WELL

INJECTING A CHEMICAL INHIBITOR INTO A WELLBORE

MULTIPURPOSE DOWNHOLE APPARATUS

AUTONOMOUS ULTRAVIOLET LIGHT AND BRUSH APPARATUS FOR REMEDIATION AN...

FOAMED SQUEEZE TREATMENT IN WELLS

BEHIND CASING WASH AND CEMENT

PUMP CONTROL FRAMEWORK

WIPER DART HAVING A BI-DIAMETER WIPER CUP WITH PROTRUDING RING

RADIATION ACTIVATED WELL TREATMENT

ROTARY TOOL HYDRAULIC POWER SYSTEM

WIPER DART HAVING A BI-DIAMETER WIPER CUP

RISER-LESS MANAGED PRESSURE OPERATIONS

Metal Sulfide Scale Dissolver For Oilfield Application

WELLBORE CLEAN-UP SCENARIO-BASED OPTIMIZATION

SLUG INDUCEMENT IN WELLBORE CLEAN-UP OPTIMIZATION

CLEANOUT TOOLS AND RELATED METHODS OF OPERATION

ENCAPSULATION OF OILFIELD CHEMICALS FOR ON-DEMAND TRIGGERED RELEASE

ENCAPSULATED INTERNAL FILTER CAKE BREAKER

AUTONOMOUS WELLBORE CLEANING SYSTEM

ARRANGEMENT FOR PREVENTING COLLECTION OF DEBRIS AND CUTTINGS ON THE...

Organic Esters With Electron Withdrawing Groups For Use In Subterra...

BEHIND CASING WASH AND CEMENT

ELECTRICAL SUBMERSIBLE MOTOR PROTECTING SYSTEM AND METHOD WITH CHEM...

SETTING A CEMENT PLUG

APPARATUS AND METHODS FOR CONDITIONING WELL FLUID FROM AN UNDERGROU...

DOWNHOLE SCALE REMOVAL TOOL

DRYING PILL FOR PIPELINE OPERATIONS

DEVICES, SYSTEMS, AND METHODS FOR REDUCING MAGNETIC PARTICLES IN A...

METHOD AND SYSTEM FOR SIMULTANEOUS WIRELINE MILLING AND DEBRIS COLL...

DOWNHOLE CLEANING TOOL AND METHOD