for cementing casings into boreholes

Industry

CPC
E21B33/14

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Parent Industries

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

Current Industry

E21B33/14for cementing casings into boreholes

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Intelligent geophysical data acquisition system and acquisition met...
- Patent number 12,360,267
- Issue date Jul 15, 2025
- BGP INC., CHINA NATIONAL PETROLEUM CORPORATION
- Gang Yu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods involving cements that employ carbon dioxide as a reactant
- Patent number 12,359,110
- Issue date Jul 15, 2025
- Oxy Low Carbon Ventures, LLC
- Kenneth M. Cowan
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Methods and systems for rotating a casing to ensure efficient displ...
- Patent number 12,359,529
- Issue date Jul 15, 2025
- NESA ENERGY LLC
- Michael Sepulveda
- E21 - EARTH DRILLING MINING
Information Patent Grant
Off-bottom tubular shoe-track with shearable mechanisms
- Patent number 12,352,130
- Issue date Jul 8, 2025
- Saudi Arabian Oil Company
- Ahmed Abdulaziz Al-Mousa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Insulating fluid for thermal insulation
- Patent number 12,345,127
- Issue date Jul 1, 2025
- Saudi Arabian Oil Company
- Vikrant Bhavanishankar Wagle
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Multiple stage cementing tool and method of use
- Patent number 12,345,124
- Issue date Jul 1, 2025
- Henry E. Rogers
- E21 - EARTH DRILLING MINING
Information Patent Grant
Low carbon footprint expansive composition and methods of making an...
- Patent number 12,338,387
- Issue date Jun 24, 2025
- Halliburton Energy Services, Inc.
- Gunnar Lende
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Expandable metal displacement plug
- Patent number 12,338,705
- Issue date Jun 24, 2025
- Halliburton Energy Services, Inc.
- Luke William Holderman
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cement compositions and methods of preparation thereof
- Patent number 12,331,243
- Issue date Jun 17, 2025
- Kraton Corporation
- Stephanie Grant
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Methods, apparatus and systems for creating wellbore plugs for aban...
- Patent number 12,331,614
- Issue date Jun 17, 2025
- Schlumberger Technology Corporation
- Terizhandur S. Ramakrishnan
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Compositions and methods for well cementing
- Patent number 12,325,822
- Issue date Jun 10, 2025
- Schlumberger Technology Corporation
- Bipin Jain
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Repairing wellbores with fluid movement behind casing
- Patent number 12,326,062
- Issue date Jun 10, 2025
- Saudi Arabian Oil Company
- Mohamed M. El Nekhily
- E21 - EARTH DRILLING MINING
Information Patent Grant
Designing fluids to reduce channeling at an interface
- Patent number 12,320,230
- Issue date Jun 3, 2025
- Halliburton Energy Services, Inc.
- K V V N Krishna Babu Yerubandi
- E21 - EARTH DRILLING MINING
Information Patent Grant
Interventionless methods and systems for testing a liner top
- Patent number 12,312,871
- Issue date May 27, 2025
- Vertice Oil Tools, Inc.
- Mohamed Ibrahim Saraya
- 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
Bulkhead igniter with snap-on insulator
- Patent number 12,312,914
- Issue date May 27, 2025
- DBK Industries, LLC
- Jeremy Todd Morrison
- 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
Systems for generating energy from geothermal sources and methods o...
- Patent number 12,305,621
- Issue date May 20, 2025
- Roda Energy Corporation
- Curtis Cook
- E21 - EARTH DRILLING MINING
Information Patent Grant
Casing shoe assembly
- Patent number 12,305,453
- Issue date May 20, 2025
- FORUM US, INC.
- Jeffery Morrison
- 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
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
System and method for deploying fiber optic cables with a cured-in-...
- Patent number 12,291,944
- Issue date May 6, 2025
- Saudi Arabian Oil Company
- Vladimir Kazei
- E21 - EARTH DRILLING MINING
Information Patent Grant
Excavation boring and shoring tool
- Patent number 12,291,924
- Issue date May 6, 2025
- Ted R. Dimitroff
- 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
Hydrocarbon swelling particles for wellbore cementing
- Patent number 12,286,586
- Issue date Apr 29, 2025
- Synthomer Inc.
- Juergen Heidlas
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
System and method of using a thermoplastic casing in a wellbore
- Patent number 12,286,875
- Issue date Apr 29, 2025
- Ur-Energy USA Inc.
- Steven M. Hatten
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods and systems for cemented open hole intelligent completions...
- Patent number 12,281,538
- Issue date Apr 22, 2025
- Saudi Arabian Oil Company
- Juan Manuel Polo Terán
- 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
Information Patent Grant
Stage tools, stage tool assemblies, cementing operations, and relat...
- Patent number 12,264,553
- Issue date Apr 1, 2025
- 2,458,584 ALBERTA LTD.
- David Dyck
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Systems for Generating Energy from Geothermal Sources and Methods o...
- Publication number 20250237198
- Publication date Jul 24, 2025
- Roda Energy Corporation
- Curtis Cook
- E21 - EARTH DRILLING MINING
Information Patent Application
CEMENTING STAGE TOOL AND ASSOCIATED METHODS
- Publication number 20250223884
- Publication date Jul 10, 2025
- Weatherford Technology Holdings, LLC.
- Brandon C. GOODMAN
- E21 - EARTH DRILLING MINING
Information Patent Application
HIGH THERMAL COEFFICIENT SLURRY COMPOSITIONS AND METHODS THEREFOR
- Publication number 20250207012
- Publication date Jun 26, 2025
- XGS Energy, Inc.
- Piotr D. Moncarz
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HYDROCARBON SWELLING PARTICLES FOR WELLBORE CEMENTING
- Publication number 20250197712
- Publication date Jun 19, 2025
- SYNTHOMER INC.
- Juergen Heidlas
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ALIGNABLE GUIDANCE DEVICE FOR CASING ENTRY MILLING AND CEMENTING OP...
- Publication number 20250172054
- Publication date May 29, 2025
- SCIENTIFIC DRILLING INTERNATIONAL, INC.
- Carsten FREYER
- E21 - EARTH DRILLING MINING
Information Patent Application
A PRESSURE TESTABLE TOE SLEEVE AND A METHOD FOR PRESSURE TESTING A...
- Publication number 20250172065
- Publication date May 29, 2025
- NEWGEN SYSTEMS LIMITED
- Cameron Hill RADTKE
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD FOR USING DRILLING FLUID IN DRILLING OPERATIONS, DRILLING FL...
- Publication number 20250163766
- Publication date May 22, 2025
- Petroleo Brasileiro S.A. - PETROBRAS
- Fabio FABRI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
STAGE TOOL ASSEMBLY WITH CONTROL LINE PROTECTOR AND METHOD OF CEMEN...
- Publication number 20250154832
- Publication date May 15, 2025
- FORUM US, INC.
- Jeffery MORRISON
- 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
SYSTEM AND METHOD FOR DEPLOYING FIBER OPTIC CABLES WITH A CURED-IN-...
- Publication number 20250122781
- Publication date Apr 17, 2025
- ARAMCO SERVICES COMPANY
- Vladimir Kazei
- E21 - EARTH DRILLING MINING
Information Patent Application
CEMENTITIOUS COMPOSITION COMPRISING A POLYMERIC MICRO-GEL AS AN ANT...
- Publication number 20250115802
- Publication date Apr 10, 2025
- SNF Group
- Olivier BRAUN
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
CEMENT COMPOSITIONS INCLUDING VOLCANIC ASH
- Publication number 20250115801
- Publication date Apr 10, 2025
- Saudi Arabian Oil Company
- Noktan Mohammed AlYami
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
INTERVENTION SYSTEM FOR EFFICIENT SEALING
- Publication number 20250116171
- Publication date Apr 10, 2025
- Expro North Sea Limited
- Chris Stewart
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD TO SIMULATE EFFECT OF TURBULATOR-CENTRALIZER ON DISPLACEMENT...
- Publication number 20250111110
- Publication date Apr 3, 2025
- Halliburton Energy Services, Inc.
- Anoop Sheshrao Jogdand
- G06 - COMPUTING CALCULATING COUNTING
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
Methods for Determining Positions of Fluid Interfaces and Detecting...
- Publication number 20250075589
- Publication date Mar 6, 2025
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Demid Valeryevich Demidov
- E21 - EARTH DRILLING MINING
Information Patent Application
Methods for Shortening Waiting-On-Cement Time in a Subterranean Well
- Publication number 20250067144
- Publication date Feb 27, 2025
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Dominic Perroni
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND APPARATUS FOR DROPPING A PUMP DOWN PLUG OR BALL
- Publication number 20250052128
- Publication date Feb 13, 2025
- Gulfstream Services, Inc.
- Phil Barbee
- 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
SETTING A CEMENT PLUG
- Publication number 20250012168
- Publication date Jan 9, 2025
- ConocoPhillips Company
- Lars HOVDA
- E21 - EARTH DRILLING MINING
Information Patent Application
CONCRETE CORE FOR CEMENTING PLUGS
- Publication number 20250012164
- Publication date Jan 9, 2025
- Summit Casing Services, LLC
- Colten T. Francis
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS AND SYSTEMS FOR ROTATING A CASING TO ENSURE EFFICIENT DISPL...
- Publication number 20250003312
- Publication date Jan 2, 2025
- NESA ENERGY LLC
- Michael Sepulveda
- E21 - EARTH DRILLING MINING
Information Patent Application
CEMENT SLURRY COMPOSITIONS COMPRISING POZZOLANIC CEMENT ADDITIVES A...
- Publication number 20240425743
- Publication date Dec 26, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Bernardo Engelke
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Systems for Generating Energy from Geothermal Sources and Methods o...
- Publication number 20240410292
- Publication date Dec 12, 2024
- Roda Energy Corporation
- Curtis Cook
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
Evaluating Wellbores For Use As Carbon Capture Underground Storage...
- Publication number 20240401431
- Publication date Dec 5, 2024
- Halliburton Energy Services, Inc.
- Siva Rama Krishna Jandhyala
- E21 - EARTH DRILLING MINING
Information Patent Application
UNIDIRECTIONAL CEMENTING BASKETS FOR CEMENT TOP JOBS
- Publication number 20240384622
- Publication date Nov 21, 2024
- Saudi Arabian Oil Company
- Dautmammet Rejepov
- E21 - EARTH DRILLING MINING
Information Patent Application
THIXOTROPIC SLURRY WITH ENHANCED RELIABILITY FOR USE IN A WELLBORE
- Publication number 20240376367
- Publication date Nov 14, 2024
- Halliburton Energy Services, Inc.
- Sandip Prabhakar PATIL
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
DOWNHOLE APPARATUS AND METHOD FOR OPERATIONS INVOLVING DELIVERY AND...
- Publication number 20240376796
- Publication date Nov 14, 2024
- Deltatek Oil Tools Limited
- Stephen Edmund Bruce
- E21 - EARTH DRILLING MINING
Information Patent Application
THIXOTROPIC SLURRY WITH ENHANCED RELIABILITY FOR USE IN A WELLBORE
- Publication number 20240376368
- Publication date Nov 14, 2024
- Halliburton Energy Services, Inc.
- Sandip Prabhakar PATIL
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
CEMENT COMPOSITIONS AND METHODS OF PREPARATION THEREOF
- Publication number 20240352303
- Publication date Oct 24, 2024
- Kraton Corporation
- Stephanie Grant
- E21 - EARTH DRILLING MINING

for cementing casings into boreholes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Intelligent geophysical data acquisition system and acquisition met...

Methods involving cements that employ carbon dioxide as a reactant

Methods and systems for rotating a casing to ensure efficient displ...

Off-bottom tubular shoe-track with shearable mechanisms

Insulating fluid for thermal insulation

Multiple stage cementing tool and method of use

Low carbon footprint expansive composition and methods of making an...

Expandable metal displacement plug

Cement compositions and methods of preparation thereof

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

Compositions and methods for well cementing

Repairing wellbores with fluid movement behind casing

Designing fluids to reduce channeling at an interface

Interventionless methods and systems for testing a liner top

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

Bulkhead igniter with snap-on insulator

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

Systems for generating energy from geothermal sources and methods o...

Casing shoe assembly

Spacer fluids containing swellable abrasive particles

Well collapse reconnect method

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

System and method for deploying fiber optic cables with a cured-in-...

Excavation boring and shoring tool

Methods and devices for casing and cementing wellbores

Hydrocarbon swelling particles for wellbore cementing

System and method of using a thermoplastic casing in a wellbore

Methods and systems for cemented open hole intelligent completions...

Float shoe with anti-collapse feature for string cementation

Stage tools, stage tool assemblies, cementing operations, and relat...

Patents Applicationslast 30 patents

Systems for Generating Energy from Geothermal Sources and Methods o...

CEMENTING STAGE TOOL AND ASSOCIATED METHODS

HIGH THERMAL COEFFICIENT SLURRY COMPOSITIONS AND METHODS THEREFOR

HYDROCARBON SWELLING PARTICLES FOR WELLBORE CEMENTING

ALIGNABLE GUIDANCE DEVICE FOR CASING ENTRY MILLING AND CEMENTING OP...

A PRESSURE TESTABLE TOE SLEEVE AND A METHOD FOR PRESSURE TESTING A...

METHOD FOR USING DRILLING FLUID IN DRILLING OPERATIONS, DRILLING FL...

STAGE TOOL ASSEMBLY WITH CONTROL LINE PROTECTOR AND METHOD OF CEMEN...

FLOAT SHOE WITH ANTI-COLLAPSE FEATURE FOR STRING CEMENTATION

SYSTEM AND METHOD FOR DEPLOYING FIBER OPTIC CABLES WITH A CURED-IN-...

CEMENTITIOUS COMPOSITION COMPRISING A POLYMERIC MICRO-GEL AS AN ANT...

CEMENT COMPOSITIONS INCLUDING VOLCANIC ASH

INTERVENTION SYSTEM FOR EFFICIENT SEALING

METHOD TO SIMULATE EFFECT OF TURBULATOR-CENTRALIZER ON DISPLACEMENT...

BEHIND CASING WASH AND CEMENT

Methods for Determining Positions of Fluid Interfaces and Detecting...

Methods for Shortening Waiting-On-Cement Time in a Subterranean Well

METHOD AND APPARATUS FOR DROPPING A PUMP DOWN PLUG OR BALL

BEHIND CASING WASH AND CEMENT

SETTING A CEMENT PLUG

CONCRETE CORE FOR CEMENTING PLUGS

METHODS AND SYSTEMS FOR ROTATING A CASING TO ENSURE EFFICIENT DISPL...

CEMENT SLURRY COMPOSITIONS COMPRISING POZZOLANIC CEMENT ADDITIVES A...

Systems for Generating Energy from Geothermal Sources and Methods o...

Evaluating Wellbores For Use As Carbon Capture Underground Storage...

UNIDIRECTIONAL CEMENTING BASKETS FOR CEMENT TOP JOBS

THIXOTROPIC SLURRY WITH ENHANCED RELIABILITY FOR USE IN A WELLBORE

DOWNHOLE APPARATUS AND METHOD FOR OPERATIONS INVOLVING DELIVERY AND...

THIXOTROPIC SLURRY WITH ENHANCED RELIABILITY FOR USE IN A WELLBORE

CEMENT COMPOSITIONS AND METHODS OF PREPARATION THEREOF