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
Systems and methods for delivering degradable polyester during grav...
- Patent number 12,366,139
- Issue date Jul 22, 2025
- Schlumberger Technology Corporation
- Tint Htoo Aung
- E21 - EARTH DRILLING MINING
Information Patent Grant
Foamed squeeze treatment in wells
- Patent number 12,345,129
- Issue date Jul 1, 2025
- Saudi Arabian Oil Company
- Qiwei Wang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Downhole debris removal apparatus
- Patent number 12,345,128
- Issue date Jul 1, 2025
- Halliburton Energy Services, Inc.
- Peter Reid Maher
- E21 - EARTH DRILLING MINING
Information Patent Grant
Foamed acid system stabilized by two dimensional-graphene and surfa...
- Patent number 12,344,798
- Issue date Jul 1, 2025
- Saudi Arabian Oil Company
- Abeer Ateeq Alarawi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
System to model distributed torque, drag and friction along a string
- Patent number 12,338,725
- Issue date Jun 24, 2025
- Baker Hughes Oilfield Operations LLC
- Joern Koeneke
- G08 - SIGNALLING
Information Patent Grant
Real time automated control method for wireline downhole debris col...
- Patent number 12,338,699
- Issue date Jun 24, 2025
- Schlumberger Technology Corporation
- Xuedong Yang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cleaning and inspecting a wellbore
- Patent number 12,338,715
- Issue date Jun 24, 2025
- Saudi Arabian Oil Company
- Malki Bandar
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method for creating pressure waves in a well
- Patent number 12,331,616
- Issue date Jun 17, 2025
- Schlumberger Technology Corporation
- Mark Callister Oettli
- E21 - EARTH DRILLING MINING
Information Patent Grant
Composition and method for improving the production of petroleum hy...
- Patent number 12,325,824
- Issue date Jun 10, 2025
- CNPC USA Corporation
- Jiangshui Huang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Application of naphthenic imidazoline in inhibiting formation of na...
- Patent number 12,319,871
- Issue date Jun 3, 2025
- China Petroleum and Chemical Corporation
- Lihong Yang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Removable covers for magnetic scale inhibitors
- Patent number 12,320,237
- Issue date Jun 3, 2025
- Halliburton Energy Services, Inc.
- Michael Linley Fripp
- E21 - EARTH DRILLING MINING
Information Patent Grant
Compositions and methods for reducing injection pressure in resourc...
- Patent number 12,319,869
- Issue date Jun 3, 2025
- SOLUGEN, INC.
- Thomas A. Swanson
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Activator for plain and foamed exothermic reaction in a wellbore
- Patent number 12,319,870
- Issue date Jun 3, 2025
- Halliburton Energy Services, Inc.
- Ravikant S. Belakshe
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Downhole apparatus with cavity for housing chemicals
- Patent number 12,312,916
- Issue date May 27, 2025
- Workover Solutions, Inc.
- Gunther H H von Gynz-Rekowski
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole method and associated apparatus
- Patent number 12,312,912
- Issue date May 27, 2025
- Hydropulsion Limited
- Brian Storie
- E21 - EARTH DRILLING MINING
Information Patent Grant
Assisted autonomous treatment system and process in pre-salt produc...
- Patent number 12,312,915
- Issue date May 27, 2025
- Petroleo Brasileiro S.A. Petrobras
- Tatiana Pitchon Sampaio
- E21 - EARTH DRILLING MINING
Information Patent Grant
Monobore drilling methods with managed pressure drilling
- Patent number 12,305,456
- Issue date May 20, 2025
- Opla Energy Ltd.
- Elvin Mammadov
- E21 - EARTH DRILLING MINING
Information Patent Grant
Band-pass filter
- Patent number 12,303,844
- Issue date May 20, 2025
- Synergetic Oil Tools, Inc.
- Amber T. Krummel
- E21 - EARTH DRILLING MINING
Information Patent Grant
Spacer fluids containing swellable abrasive particles
- Patent number 12,305,115
- Issue date May 20, 2025
- Schlumberger Technology Corporation
- Dominic Vincent Perroni
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Well collapse reconnect method
- Patent number 12,305,485
- Issue date May 20, 2025
- ConocoPhillips Company
- James S. Rutherford
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for clearing flexible lines using coiled tubing from a well...
- Patent number 12,291,933
- Issue date May 6, 2025
- Petroleo Brasileiro S.A. Petrobras
- João Marcelo Mussi Baptista
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method for milling past wellbore restrictions
- Patent number 12,286,852
- Issue date Apr 29, 2025
- Saudi Arabian Oil Company
- Bayan Abaza
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods and devices for casing and cementing wellbores
- Patent number 12,286,854
- Issue date Apr 29, 2025
- Thru Tubing Solutions, Inc.
- Roger L. Schultz
- E21 - EARTH DRILLING MINING
Information Patent Grant
Assessing and remediating well clogging from mobile particles, syst...
- Patent number 12,287,271
- Issue date Apr 29, 2025
- SEVEE & MAHER ENGINEERS, INC.
- Bruce Austin Fowler
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Debris catcher for use in a subterranean wellbore
- Patent number 12,286,851
- Issue date Apr 29, 2025
- Weatherford Technology Holdings, LLC
- Emmett Arboneaux
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wireless wellbore drifting and surveillance
- Patent number 12,281,540
- Issue date Apr 22, 2025
- Saudi Arabian Oil Company
- Abdullah M. Bin Ziad
- E21 - EARTH DRILLING MINING
Information Patent Grant
Scaling and plugging detection in artificial lift application
- Patent number 12,281,565
- Issue date Apr 22, 2025
- Halliburton Energy Services, Inc.
- Yuzhu Hu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Removal of filter cake
- Patent number 12,281,258
- Issue date Apr 22, 2025
- Saudi Arabian Oil Company
- Ayman Raja Al-Nakhli
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Metal sulfide scale dissolver for oilfield application
- Patent number 12,275,890
- Issue date Apr 15, 2025
- Halliburton Energy Services, Inc.
- Alex Yi-Tsung Lu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
System and method for cleaning and inspecting a wellhead
- Patent number 12,270,270
- Issue date Apr 8, 2025
- INNOVEX DOWNHOLE SOLUTIONS, INC.
- Gary Firth
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR ISOLATION AND CHEMICAL INJECTION IN A COMPLET...
- Publication number 20250237117
- Publication date Jul 24, 2025
- PETRÓLEO BRASILEIRO S.A. - PETROBRAS
- Mario Germino Ferreira Da Silva
- E21 - EARTH DRILLING MINING
Information Patent Application
DEVICES, SYSTEMS, AND METHODS FOR A CLEANING ELEMENT
- Publication number 20250223887
- Publication date Jul 10, 2025
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Philip Trunk
- E21 - EARTH DRILLING MINING
Information Patent Application
BAND-PASS FILTER
- Publication number 20250213998
- Publication date Jul 3, 2025
- SYNERGETIC OIL TOOLS, INC.
- Amber T. KRUMMEL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CLEANING AND INSPECTING A WELLBORE
- Publication number 20250207480
- Publication date Jun 26, 2025
- Saudi Arabian Oil Company
- Malki Bandar
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD OF LASER STIMULATION OF BARIUM AND/OR STRONTIUM COMPLEXION B...
- Publication number 20250196201
- Publication date Jun 19, 2025
- PETRÓLEO BRASILEIRO S.A. - PETROBRAS
- MARIO GERMINO FERREIRA DA SILVA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
REMOTELY ACTIVATED MULTI-CYCLE WELLBORE CLEANING TOOL
- Publication number 20250198257
- Publication date Jun 19, 2025
- Halliburton Energy Services, Inc.
- Jon-Howard Elliott Hanson
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS AND SYSTEMS ASSOCIATED WITH IMPROVED ESTIMATED ULTIMATE REC...
- Publication number 20250188341
- Publication date Jun 12, 2025
- SciDev Energy Services, Inc.
- Shawn Lu
- E21 - EARTH DRILLING MINING
Information Patent Application
WELL MENDER
- Publication number 20250188813
- Publication date Jun 12, 2025
- Adel Yahya DAWM
- E21 - EARTH DRILLING MINING
Information Patent Application
ACTIVATOR FOR PLAIN AND FOAMED EXOTHERMIC REACTION IN A WELLBORE
- Publication number 20250163313
- Publication date May 22, 2025
- Halliburton Energy Services, Inc.
- Ravikant S. Belakshe
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
WELLBORE CLEAN-UP OPTIMIZATIONS
- Publication number 20250163777
- Publication date May 22, 2025
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Bertrand Claude Emile Theuveny
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD OF IMPROVING INJECTION PRESSURE AND ASPHALTENE REMEDIATION
- Publication number 20250163312
- Publication date May 22, 2025
- Baker Hughes Oilfield Operations LLC
- Wendy Huval
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
IMPLOSION DEVICE
- Publication number 20250163778
- Publication date May 22, 2025
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Adil Al Busaidy
- E21 - EARTH DRILLING MINING
Information Patent Application
COMPOSITIONS AND METHODS FOR GAS LIFTED WELL DELIQUIFICATION
- Publication number 20250145881
- Publication date May 8, 2025
- ChampionX LLC
- Jenny L. PHAN
- E21 - EARTH DRILLING MINING
Information Patent Application
GRAPHENE BASED MATERIAL FOR CORROSION INHIBITION
- Publication number 20250145880
- Publication date May 8, 2025
- Saudi Arabian Oil Company
- Bader Ghazi Al-Harbi
- C01 - INORGANIC CHEMISTRY
Information Patent Application
WELLBORE CLEANING TOOLS
- Publication number 20250137355
- Publication date May 1, 2025
- Wellbore Integrity Solutions LLC
- Graham STRONACH
- E21 - EARTH DRILLING MINING
Information Patent Application
DETERMINING CLEAN-UP CHARACTERISTICS FOR DESIGNING WELLBORE FLUID
- Publication number 20250137333
- Publication date May 1, 2025
- Halliburton Energy Services, Inc.
- Afshin Ahmady
- E21 - EARTH DRILLING MINING
Information Patent Application
Extended- and Multimodal-Release Compositions
- Publication number 20250136488
- Publication date May 1, 2025
- Finoric, LLC
- Daniel R. Dreyer
- E21 - EARTH DRILLING MINING
Information Patent Application
NYLON 66 AS A HIGH TEMPERATURE DIVERTER MATERIAL
- Publication number 20250129285
- Publication date Apr 24, 2025
- LYONDELLBASELL ADVANCED POLYMERS INC.
- BRADLEY L. TODD
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SYSTEMS AND METHODS FOR OPTIMIZATION OF WELLBORE OPERATIONS OF PROD...
- Publication number 20250129689
- Publication date Apr 24, 2025
- Halliburton Energy Services, Inc.
- Oluwatosin Ogundare
- E21 - EARTH DRILLING MINING
Information Patent Application
SCALE CONTROL IN PRODUCTION FLUIDS
- Publication number 20250129286
- Publication date Apr 24, 2025
- Saudi Arabian Oil Company
- Hamad Alsaiari
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
MAINTAINING A TUBING HANGER PROFILE
- Publication number 20250109654
- Publication date Apr 3, 2025
- Saudi Arabian Oil Company
- Mustafa Karakaya
- E21 - EARTH DRILLING MINING
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...

Methods or apparatus for cleaning boreholes or wells

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Systems and methods for delivering degradable polyester during grav...

Foamed squeeze treatment in wells

Downhole debris removal apparatus

Foamed acid system stabilized by two dimensional-graphene and surfa...

System to model distributed torque, drag and friction along a string

Real time automated control method for wireline downhole debris col...

Cleaning and inspecting a wellbore

System and method for creating pressure waves in a well

Composition and method for improving the production of petroleum hy...

Application of naphthenic imidazoline in inhibiting formation of na...

Removable covers for magnetic scale inhibitors

Compositions and methods for reducing injection pressure in resourc...

Activator for plain and foamed exothermic reaction in a wellbore

Downhole apparatus with cavity for housing chemicals

Downhole method and associated apparatus

Assisted autonomous treatment system and process in pre-salt produc...

Monobore drilling methods with managed pressure drilling

Band-pass filter

Spacer fluids containing swellable abrasive particles

Well collapse reconnect method

Method for clearing flexible lines using coiled tubing from a well...

System and method for milling past wellbore restrictions

Methods and devices for casing and cementing wellbores

Assessing and remediating well clogging from mobile particles, syst...

Debris catcher for use in a subterranean wellbore

Wireless wellbore drifting and surveillance

Scaling and plugging detection in artificial lift application

Removal of filter cake

Metal sulfide scale dissolver for oilfield application

System and method for cleaning and inspecting a wellhead

Patents Applicationslast 30 patents

SYSTEM AND METHOD FOR ISOLATION AND CHEMICAL INJECTION IN A COMPLET...

DEVICES, SYSTEMS, AND METHODS FOR A CLEANING ELEMENT

BAND-PASS FILTER

CLEANING AND INSPECTING A WELLBORE

METHOD OF LASER STIMULATION OF BARIUM AND/OR STRONTIUM COMPLEXION B...

REMOTELY ACTIVATED MULTI-CYCLE WELLBORE CLEANING TOOL

METHODS AND SYSTEMS ASSOCIATED WITH IMPROVED ESTIMATED ULTIMATE REC...

WELL MENDER

ACTIVATOR FOR PLAIN AND FOAMED EXOTHERMIC REACTION IN A WELLBORE

WELLBORE CLEAN-UP OPTIMIZATIONS

METHOD OF IMPROVING INJECTION PRESSURE AND ASPHALTENE REMEDIATION

IMPLOSION DEVICE

COMPOSITIONS AND METHODS FOR GAS LIFTED WELL DELIQUIFICATION

GRAPHENE BASED MATERIAL FOR CORROSION INHIBITION

WELLBORE CLEANING TOOLS

DETERMINING CLEAN-UP CHARACTERISTICS FOR DESIGNING WELLBORE FLUID

Extended- and Multimodal-Release Compositions

NYLON 66 AS A HIGH TEMPERATURE DIVERTER MATERIAL

SYSTEMS AND METHODS FOR OPTIMIZATION OF WELLBORE OPERATIONS OF PROD...

SCALE CONTROL IN PRODUCTION FLUIDS

MAINTAINING A TUBING HANGER PROFILE

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