Methods or devices for cementing, for plugging holes, crevices, or the like

Industry

CPC
E21B33/13

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Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21BEARTH DRILLING E21B33/00Sealing or packing boreholes or wells

Current Industry

E21B33/13Methods or devices for cementing, for plugging holes, crevices, or the like

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Fracking plug with a telescopic cone configuration
- Patent number 12,320,229
- Issue date Jun 3, 2025
- Parker-Hannifin Corporation
- Paul A. Dudzinski
- E21 - EARTH DRILLING MINING
Information Patent Grant
Designing service for wellbores with fluid losses
- Patent number 12,321,673
- Issue date Jun 3, 2025
- Halliburton Energy Services, Inc.
- John Paul Bir Singh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods of making and using a thixotropic cement composition
- Patent number 12,319,868
- Issue date Jun 3, 2025
- Halliburton Energy Services, Inc.
- Sandip Prabhakar Patil
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method and apparatus for a plug with a retractable pivoting mechani...
- Patent number 12,312,907
- Issue date May 27, 2025
- Gregoire Max Jacob
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole expandable tubular
- Patent number 12,312,901
- Issue date May 27, 2025
- Welltec Manufacturing Center Completions ApS
- Ricardo Reves Vasques
- E21 - EARTH DRILLING MINING
Information Patent Grant
Down-hole chemical heater and methods of operating such
- Patent number 12,312,904
- Issue date May 27, 2025
- BiSN Tec Ltd
- Paul Carragher
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods, apparatus and systems for creating wellbore plugs for aban...
- Patent number 12,312,905
- Issue date May 27, 2025
- Schlumberger Technology Corporation
- Terizhandur S. Ramakrishnan
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Plugging assemblies for plugging cased wellbores
- Patent number 12,312,887
- Issue date May 27, 2025
- G&H Diversified Manufacturing LP
- Steven Zakharia
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods, apparatus and systems for creating bismuth alloy plugs for...
- Patent number 12,312,906
- Issue date May 27, 2025
- Schlumberger Technology Corporation
- Terizhandur S. Ramakrishnan
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
High performance regular and high expansion elements for oil and ga...
- Patent number 12,305,476
- Issue date May 20, 2025
- Halliburton Energy Services, Inc.
- Xiaoguang Allan Zhong
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for leveling the injectivity profile of an injection well
- Patent number 12,305,117
- Issue date May 20, 2025
- LIMITED LIABILITY COMPANY OILMIND
- Vitalii Vyacheslavovich Sergeev
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Well system with attached sealant line
- Patent number 12,305,473
- Issue date May 20, 2025
- Perl Holdings Corporation
- Lance I. Robinson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pre-positioning a meltable seal for plug and abandonment
- Patent number 12,305,484
- Issue date May 20, 2025
- Halliburton Energy Services, Inc.
- David Lyall Mitchell
- E21 - EARTH DRILLING MINING
Information Patent Grant
Ultra-high temperature resistant cement slurry system for cementing...
- Patent number 12,305,116
- Issue date May 20, 2025
- China National Petroleum Corporation
- Jianzhou Jin
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Methods and systems for a frac plug
- Patent number 12,305,477
- Issue date May 20, 2025
- Vertice Oil Tools Inc.
- Mike Lo
- E21 - EARTH DRILLING MINING
Information Patent Grant
System for optimizing particle size distribution of lost circulatio...
- Patent number 12,297,703
- Issue date May 13, 2025
- SOUTHWEST PETROLEUM UNIVERSITY
- Tianshou Ma
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ultra-compact coiled tubing (UCCT) operations for geothermal field...
- Patent number 12,298,043
- Issue date May 13, 2025
- Bedrock Energy, Inc.
- Silviu Livescu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Actively controlled bailer
- Patent number 12,291,934
- Issue date May 6, 2025
- EQUINOR ENERGY AS
- Rune Godøy
- E21 - EARTH DRILLING MINING
Information Patent Grant
Self-setting plug
- Patent number 12,291,937
- Issue date May 6, 2025
- Saudi Arabian Oil Company
- Ali Ssafwany
- E21 - EARTH DRILLING MINING
Information Patent Grant
Running tool for a downhole aparatus for patching a wall of conduit...
- Patent number 12,291,938
- Issue date May 6, 2025
- Isealate AS
- Einar Waage-Rasmussen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for preventing influx of fluid during fracturing of an offse...
- Patent number 12,286,871
- Issue date Apr 29, 2025
- Ely and Associates, LLC
- John W. Ely
- E21 - EARTH DRILLING MINING
Information Patent Grant
Foamed gel system for water shut off in subterranean zones
- Patent number 12,286,585
- Issue date Apr 29, 2025
- Saudi Arabian Oil Company
- Abeer Ateeq Alarawi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Composite cement retainer
- Patent number 12,286,862
- Issue date Apr 29, 2025
- Brad Scoggins
- E21 - EARTH DRILLING MINING
Information Patent Grant
Annulus cement breaker
- Patent number 12,281,530
- Issue date Apr 22, 2025
- ConocoPhillips Company
- Ian Alexander Milne
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and system for suspending a drill string and isolating a wel...
- Patent number 12,281,526
- Issue date Apr 22, 2025
- Saudi Arabian Oil Company
- Rae Younger
- E21 - EARTH DRILLING MINING
Information Patent Grant
Stimulating wells created by underbalanced coiled tubing drilling
- Patent number 12,281,554
- Issue date Apr 22, 2025
- Saudi Arabian Oil Company
- Kaiming Xia
- E21 - EARTH DRILLING MINING
Information Patent Grant
Helical coil annular access plug and abandonment
- Patent number 12,281,537
- Issue date Apr 22, 2025
- ConocoPhillips Company
- Randall S. Shafer
- E21 - EARTH DRILLING MINING
Information Patent Grant
Lost circulation eutectoid alloy downhole deployment tool
- Patent number 12,276,165
- Issue date Apr 15, 2025
- Saudi Arabian Oil Company
- Graham Richard Hitchcock
- E21 - EARTH DRILLING MINING
Information Patent Grant
Assembly and gripper used therein
- Patent number 12,276,176
- Issue date Apr 15, 2025
- Saudi Arabian Oil Company
- Ali A. Almusallam
- E21 - EARTH DRILLING MINING
Information Patent Grant
Float shoe with anti-collapse feature for string cementation
- Patent number 12,276,175
- Issue date Apr 15, 2025
- Saudi Arabian Oil Company
- Dautmammet Rejepov
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
DOWNHOLE PLUG
- Publication number 20250179892
- Publication date Jun 5, 2025
- Revolution Strategic Consulting Inc.
- Chris Molzahn
- E21 - EARTH DRILLING MINING
Information Patent Application
Bioderived Renewable Graphene Enhanced Cement
- Publication number 20250179345
- Publication date Jun 5, 2025
- Halliburton Energy Services, Inc.
- Thomas Jason Pisklak
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
GEOPOLYMER COMPOSITIONS AND METHODS
- Publication number 20250171677
- Publication date May 29, 2025
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Mark Meade
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
ONE-SACK GEOPOLYMER COMPOSITIONS
- Publication number 20250171678
- Publication date May 29, 2025
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Andrey Vladimirovich Yakovlev
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
SYSTEMS AND METHODS OF ACTIVATING LOSS CIRCULATION MATERIALS
- Publication number 20250172053
- Publication date May 29, 2025
- Saudi Arabian Oil Company
- Maxim Orlov
- E21 - EARTH DRILLING MINING
Information Patent Application
PREDICTING WELLBORE DIAMETERS
- Publication number 20250172066
- Publication date May 29, 2025
- Saudi Arabian Oil Company
- Salahaldeen Saleh Almasmoom
- E21 - EARTH DRILLING MINING
Information Patent Application
Thixotropic Cement Slurry with Graphene Oxide
- Publication number 20250163311
- Publication date May 22, 2025
- Halliburton Energy Services, Inc.
- Sandip Prabhakar Patil
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
THERMALLY CONDUCTIVE CEMENTS AND METHODS FOR USE THEREOF
- Publication number 20250162939
- Publication date May 22, 2025
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Geoffrey Landry
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
SYSTEM FOR MAINTAINING REVERSIBLE DYNAMIC RANGE CONTROL INFORMATION...
- Publication number 20250166648
- Publication date May 22, 2025
- Dolby Laboratories Licensing Corporation
- Jeffrey RIEDMILLER
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Forming High-Efficiency Geothermal Wellbores
- Publication number 20250146713
- Publication date May 8, 2025
- EAVOR TECHNOLOGIES INC
- MATTHEW TOEWS
- F24 - HEATING RANGES VENTILATING
Information Patent Application
System and method for permanent plugging of a petroleum well
- Publication number 20250146383
- Publication date May 8, 2025
- Altus Intervention (Technologies) AS
- Lasse Haugland
- E21 - EARTH DRILLING MINING
Information Patent Application
Method To Tailor Performance Properties Of Cement Barriers
- Publication number 20250137346
- Publication date May 1, 2025
- Halliburton Energy Services, Inc.
- Siva Rama Krishna Jandhyala
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MOLDED ARTICLES OF MODIFIED POLYGLYCOLIC ACID FOR DEGRADABLE DOWNHO...
- Publication number 20250137347
- Publication date May 1, 2025
- CNPC USA Corp.
- Peixiang XING
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM FOR EXPANDING A TUBULAR DOWNHOLE
- Publication number 20250137360
- Publication date May 1, 2025
- ENVENTURE GLOBAL TECHNOLOGY, INC.
- Matthew Mark Godfrey
- E21 - EARTH DRILLING MINING
Information Patent Application
FLOAT SHOE WITH ANTI-COLLAPSE FEATURE FOR STRING CEMENTATION
- Publication number 20250137345
- Publication date May 1, 2025
- Saudi Arabian Oil Company
- Dautmammet Rejepov
- E21 - EARTH DRILLING MINING
Information Patent Application
SUBTERRANEAN FORMATION FUNCTIONALIZATION FOR PERMEATION SELECTIVITY
- Publication number 20250137348
- Publication date May 1, 2025
- Saudi Arabian Oil Company
- Adrian Cesar CAVAZOS SEPULVEDA
- 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
A DRILL PIPE STRING CONVEYED BRIDGE PLUG RUNNING TOOL AND A METHOD...
- Publication number 20250122777
- Publication date Apr 17, 2025
- ARCHER OILTOOLS AS
- Kimmo Aleksanteri Mikalsen STANGELAND
- E21 - EARTH DRILLING MINING
Information Patent Application
COMPOSITIONS AND METHODS FOR PRESSURE PROTECTION
- Publication number 20250122421
- Publication date Apr 17, 2025
- Chevron U.S.A. Inc.
- Samiha Said Elsayed MORSY
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ONE TRIP CEMENT PLUGGING AND MILLING/DRILLING SIDETRACK ASSEMBLY, M...
- Publication number 20250122773
- Publication date Apr 17, 2025
- Baker Hughes Oilfield Operations LLC
- Tuan Nguyen
- E21 - EARTH DRILLING MINING
Information Patent Application
Systems And Methods For Flow-Activated Initiation Of Plug Assembly...
- Publication number 20250116170
- Publication date Apr 10, 2025
- Paramount Design LLC.
- Loren Swor
- E21 - EARTH DRILLING MINING
Information Patent Application
Downhole Tool For Sealing In Openhole Washouts
- Publication number 20250109650
- Publication date Apr 3, 2025
- Halliburton Energy Services, Inc.
- Mathusan Mahendran
- E21 - EARTH DRILLING MINING
Information Patent Application
REPAIRING MICRO ANNULUS FOR SELF-HEALING CEMENTS
- Publication number 20250109651
- Publication date Apr 3, 2025
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Bipin Jain
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD FOR MANAGING SANDING VOLUME EXPECTATION IN WEAK SANDSTONE BA...
- Publication number 20250110031
- Publication date Apr 3, 2025
- ARAMCO SERVICES COMPANY
- Yanhui Han
- E21 - EARTH DRILLING MINING
Information Patent Application
ACCESSING WELLS BELOW AN OBSTRUCTION OR DISCONTINUITY
- Publication number 20250101809
- Publication date Mar 27, 2025
- THRU TUBING SOLUTIONS, INC.
- Toby MENARD
- E21 - EARTH DRILLING MINING
Information Patent Application
WATER SHUT-OFF MATERIALS AND METHODS THEREOF
- Publication number 20250101289
- Publication date Mar 27, 2025
- Saudi Arabian Oil Company
- Luai A. ALHAMAD
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SYSTEM FOR OPTIMIZING PARTICLE SIZE DISTRIBUTION OF LOST CIRCULATIO...
- Publication number 20250101819
- Publication date Mar 27, 2025
- SOUTHWEST PETROLEUM UNIVERSITY
- Tianshou MA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SWELLABLE ELASTOMERS FOR CONTROLLED SEALING OF THE ANNULAR SPACE OF...
- Publication number 20250092301
- Publication date Mar 20, 2025
- Innervision Borehole Technologies Inc.
- Timothy John DAVIES
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Bioderived Renewable Graphene Enhanced Cement
- Publication number 20250084297
- Publication date Mar 13, 2025
- Halliburton Energy Services, Inc.
- Thomas Jason Pisklak
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
EPOXY RESIN COMPOSITIONS AND USES THEREOF
- Publication number 20250075042
- Publication date Mar 6, 2025
- Westlake Epoxy Inc.
- Matthew SUMPTER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Methods or devices for cementing, for plugging holes, crevices, or the like

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Fracking plug with a telescopic cone configuration

Designing service for wellbores with fluid losses

Methods of making and using a thixotropic cement composition

Method and apparatus for a plug with a retractable pivoting mechani...

Downhole expandable tubular

Down-hole chemical heater and methods of operating such

Methods, apparatus and systems for creating wellbore plugs for aban...

Plugging assemblies for plugging cased wellbores

Methods, apparatus and systems for creating bismuth alloy plugs for...

High performance regular and high expansion elements for oil and ga...

Method for leveling the injectivity profile of an injection well

Well system with attached sealant line

Pre-positioning a meltable seal for plug and abandonment

Ultra-high temperature resistant cement slurry system for cementing...

Methods and systems for a frac plug

System for optimizing particle size distribution of lost circulatio...

Ultra-compact coiled tubing (UCCT) operations for geothermal field...

Actively controlled bailer

Self-setting plug

Running tool for a downhole aparatus for patching a wall of conduit...

Method for preventing influx of fluid during fracturing of an offse...

Foamed gel system for water shut off in subterranean zones

Composite cement retainer

Annulus cement breaker

Method and system for suspending a drill string and isolating a wel...

Stimulating wells created by underbalanced coiled tubing drilling

Helical coil annular access plug and abandonment

Lost circulation eutectoid alloy downhole deployment tool

Assembly and gripper used therein

Float shoe with anti-collapse feature for string cementation

Patents Applicationslast 30 patents

DOWNHOLE PLUG

Bioderived Renewable Graphene Enhanced Cement

GEOPOLYMER COMPOSITIONS AND METHODS

ONE-SACK GEOPOLYMER COMPOSITIONS

SYSTEMS AND METHODS OF ACTIVATING LOSS CIRCULATION MATERIALS

PREDICTING WELLBORE DIAMETERS

Thixotropic Cement Slurry with Graphene Oxide

THERMALLY CONDUCTIVE CEMENTS AND METHODS FOR USE THEREOF

SYSTEM FOR MAINTAINING REVERSIBLE DYNAMIC RANGE CONTROL INFORMATION...

Forming High-Efficiency Geothermal Wellbores

System and method for permanent plugging of a petroleum well

Method To Tailor Performance Properties Of Cement Barriers

MOLDED ARTICLES OF MODIFIED POLYGLYCOLIC ACID FOR DEGRADABLE DOWNHO...

SYSTEM FOR EXPANDING A TUBULAR DOWNHOLE

FLOAT SHOE WITH ANTI-COLLAPSE FEATURE FOR STRING CEMENTATION

SUBTERRANEAN FORMATION FUNCTIONALIZATION FOR PERMEATION SELECTIVITY

NYLON 66 AS A HIGH TEMPERATURE DIVERTER MATERIAL

A DRILL PIPE STRING CONVEYED BRIDGE PLUG RUNNING TOOL AND A METHOD...

COMPOSITIONS AND METHODS FOR PRESSURE PROTECTION

ONE TRIP CEMENT PLUGGING AND MILLING/DRILLING SIDETRACK ASSEMBLY, M...

Systems And Methods For Flow-Activated Initiation Of Plug Assembly...

Downhole Tool For Sealing In Openhole Washouts

REPAIRING MICRO ANNULUS FOR SELF-HEALING CEMENTS

METHOD FOR MANAGING SANDING VOLUME EXPECTATION IN WEAK SANDSTONE BA...

ACCESSING WELLS BELOW AN OBSTRUCTION OR DISCONTINUITY

WATER SHUT-OFF MATERIALS AND METHODS THEREOF

SYSTEM FOR OPTIMIZING PARTICLE SIZE DISTRIBUTION OF LOST CIRCULATIO...

SWELLABLE ELASTOMERS FOR CONTROLLED SEALING OF THE ANNULAR SPACE OF...

Bioderived Renewable Graphene Enhanced Cement

EPOXY RESIN COMPOSITIONS AND USES THEREOF