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
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
Information Patent Grant
Hydrogels for carbon sequestration and sealing zones in a wellbore
- Patent number 12,276,180
- Issue date Apr 15, 2025
- Saudi Arabian Oil Company
- Hala Sadeg
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Composition for enhancing the thickening time of hematite-based fly...
- Patent number 12,269,775
- Issue date Apr 8, 2025
- King Fahd University of Petroleum & Minerals
- Ahmed Elsayed Ahmed Ibrahim Abdelaal
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Proppant-fiber schedule for far field diversion
- Patent number 12,269,988
- Issue date Apr 8, 2025
- Schlumberger Technology Corporation
- Konstantin Vidma
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Downhole tool for sealing in openhole washouts
- Patent number 12,264,550
- Issue date Apr 1, 2025
- Halliburton Energy Services, Inc.
- Mathusan Mahendran
- E21 - EARTH DRILLING MINING
Information Patent Grant
Industrial fluids with dilution resistance and tunable viscosity, a...
- Patent number 12,264,103
- Issue date Apr 1, 2025
- BLUE NOSE TECHNOLOGIES LLC
- Nicholas A. Koster
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Mitigation of transient gels in cements
- Patent number 12,264,280
- Issue date Apr 1, 2025
- Halliburton Energy Services, Inc.
- Thomas Jason Pisklak
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Downhole apparatus and method comprising compacted thermite
- Patent number 12,264,551
- Issue date Apr 1, 2025
- ISOL8 (HOLDINGS) LIMITED
- Andrew Louden
- E21 - EARTH DRILLING MINING
Information Patent Grant
All-metal bridge plug with self-contained ball adapted to casings w...
- Patent number 12,264,552
- Issue date Apr 1, 2025
- CHONGQING YUHUA NEW MATERIALS TECHNOLOGY CO., LTD.
- Xiaohua Wang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Inflow control device with dissolvable plugs
- Patent number 12,252,966
- Issue date Mar 18, 2025
- Halliburton Energy Services, Inc.
- Jacob Zachariah
- E21 - EARTH DRILLING MINING
Information Patent Grant
Photopolymer curing for water shut-off
- Patent number 12,252,955
- Issue date Mar 18, 2025
- Saudi Arabian Oil Company
- Abdullah Mohammed Alharith
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Formulation and setup method of in-situ dissolvable plug
- Patent number 12,252,645
- Issue date Mar 18, 2025
- CNPC USA Corporation
- Lei Zhao
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method and a drill bit for sealing a blasthole wall
- Patent number 12,252,954
- Issue date Mar 18, 2025
- L&T MINING SOLUTIONS OY
- Lasse Tanskanen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for curing loss-of-circulation in oil and gas...
- Patent number 12,247,465
- Issue date Mar 11, 2025
- Saudi Arabian Oil Company
- Saeed Abdullah Aldossary
- E21 - EARTH DRILLING MINING
Information Patent Grant
Bioderived renewable graphene enhanced cement
- Patent number 12,247,159
- Issue date Mar 11, 2025
- Halliburton Energy Services, Inc.
- Thomas Jason Pisklak
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for providing a ball-in-place plug activated b...
- Patent number 12,247,458
- Issue date Mar 11, 2025
- Gregoire Max Jacob
- E21 - EARTH DRILLING MINING
Information Patent Grant
Gel formation from reaction heating
- Patent number 12,247,161
- Issue date Mar 11, 2025
- Saudi Arabian Oil Company
- Hamoud Alqahtani
- E21 - EARTH DRILLING MINING
Information Patent Grant
Operational protocol for harvesting a thermally productive formation
- Patent number 12,241,660
- Issue date Mar 4, 2025
- Eavor Technologies Inc.
- Matthew Toews
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

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-...
Information Patent Application
LIGHTWEIGHT COMPOSITE CEMENT COMPOSITIONS AND METHODS OF CEMENTING...
- Publication number 20250075115
- Publication date Mar 6, 2025
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Valerie Gisele Helene Lafitte
- E21 - EARTH DRILLING MINING
Information Patent Application
CLAY SWELLING INHIBITOR COMPOSITIONS AND METHODS OF USING SAME
- Publication number 20250066659
- Publication date Feb 27, 2025
- University of Louisiana at Lafayette
- Nelson Antonio CHAVEZ
- E21 - EARTH DRILLING MINING
Information Patent Application
SET ON DEMAND CEMENT
- Publication number 20250059428
- Publication date Feb 20, 2025
- Baker Hughes Oilfield Operations LLC
- Radhika Suresh
- E21 - EARTH DRILLING MINING
Information Patent Application
SET ON DEMAND CEMENT
- Publication number 20250059429
- Publication date Feb 20, 2025
- Baker Hughes Oilfield Operations LLC
- Radhika Suresh
- E21 - EARTH DRILLING MINING
Information Patent Application
Cement Detecting Device
- Publication number 20250059878
- Publication date Feb 20, 2025
- Youngquist Brothers, Inc.
- Harvey Bruce Youngquist
- E21 - EARTH DRILLING MINING
Information Patent Application
WELLHEAD AUTOMATIC POSITIONING METHOD AND SYSTEM OF PLUGGING AND PE...
- Publication number 20250052135
- Publication date Feb 13, 2025
- BAOJI SAFE PETROLEUM MACHINERY CO., LTD.
- Jianbo LI
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE COMPLETION SYSTEM
- Publication number 20250052129
- Publication date Feb 13, 2025
- Welltec Manufacturing Center Completions ApS
- Ricardo Reves VASQUES
- 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
COMPOSITE GELS FOR WATER SHUTOFF IN FRACTURED RESERVOIRS
- Publication number 20250051630
- Publication date Feb 13, 2025
- Saudi Arabian Oil Company
- Ayman Almohsin
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HIGH SOLIDS CONTENT FLUID TECHNIQUES
- Publication number 20250043661
- Publication date Feb 6, 2025
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Juan-Carlos Santamaria
- E21 - EARTH DRILLING MINING
Information Patent Application
FORMULATION AND SETUP METHOD OF IN-SITU DISSOLVABLE PLUG
- Publication number 20250043169
- Publication date Feb 6, 2025
- CNPC USA Corp.
- Lei ZHAO
- E21 - EARTH DRILLING MINING

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

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

Hydrogels for carbon sequestration and sealing zones in a wellbore

Composition for enhancing the thickening time of hematite-based fly...

Proppant-fiber schedule for far field diversion

Downhole tool for sealing in openhole washouts

Industrial fluids with dilution resistance and tunable viscosity, a...

Mitigation of transient gels in cements

Downhole apparatus and method comprising compacted thermite

All-metal bridge plug with self-contained ball adapted to casings w...

Inflow control device with dissolvable plugs

Photopolymer curing for water shut-off

Formulation and setup method of in-situ dissolvable plug

Method and a drill bit for sealing a blasthole wall

Method and apparatus for curing loss-of-circulation in oil and gas...

Bioderived renewable graphene enhanced cement

Method and apparatus for providing a ball-in-place plug activated b...

Gel formation from reaction heating

Operational protocol for harvesting a thermally productive formation

Patents Applicationslast 30 patents

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

LIGHTWEIGHT COMPOSITE CEMENT COMPOSITIONS AND METHODS OF CEMENTING...

CLAY SWELLING INHIBITOR COMPOSITIONS AND METHODS OF USING SAME

SET ON DEMAND CEMENT

SET ON DEMAND CEMENT

Cement Detecting Device

WELLHEAD AUTOMATIC POSITIONING METHOD AND SYSTEM OF PLUGGING AND PE...

DOWNHOLE COMPLETION SYSTEM

METHOD AND APPARATUS FOR DROPPING A PUMP DOWN PLUG OR BALL

COMPOSITE GELS FOR WATER SHUTOFF IN FRACTURED RESERVOIRS

HIGH SOLIDS CONTENT FLUID TECHNIQUES

FORMULATION AND SETUP METHOD OF IN-SITU DISSOLVABLE PLUG