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E21B23/06
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FIXED CONSTRUCTIONS
E21
Mining
E21B
EARTH DRILLING
E21B23/00
Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells
Current Industry
E21B23/06
for setting packers
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for a plug including a radial and collapsible...
Patent number
12,366,135
Issue date
Jul 22, 2025
Gregoire Max Jacob
E21 - EARTH DRILLING MINING
Information
Patent Grant
Resettable element back-up system
Patent number
12,359,518
Issue date
Jul 15, 2025
D&L Manufacturing, Inc.
Heath Bringham
E21 - EARTH DRILLING MINING
Information
Patent Grant
Two-part drilling and running tool including a one way mechanism
Patent number
12,338,697
Issue date
Jun 24, 2025
Halliburton Energy Services, Inc.
Lars Petter Larsen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Shifting sleeve tieback seal system
Patent number
12,331,612
Issue date
Jun 17, 2025
Halliburton Energy Services, Inc.
Rutger Evers
E21 - EARTH DRILLING MINING
Information
Patent Grant
Sealing assembly employing a cylindrical protective sleeve
Patent number
12,326,053
Issue date
Jun 10, 2025
Halliburton Energy Services, Inc.
Adam J. Milne
E21 - EARTH DRILLING MINING
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
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
Cementing a wellbore
Patent number
12,320,231
Issue date
Jun 3, 2025
Saudi Arabian Oil Company
Muataz S. Al-Ghamdi
E21 - EARTH DRILLING MINING
Information
Patent Grant
Mixed element swell packer system and method
Patent number
12,320,226
Issue date
Jun 3, 2025
Schlumberger Technology Corporation
Nicholas Moses
E21 - EARTH DRILLING MINING
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 tool with backup ring assembly
Patent number
12,312,903
Issue date
May 27, 2025
The WellBoss Company, LLC
Martin P. Coronado
E21 - EARTH DRILLING MINING
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
Activation mechanisms for wellbore devices
Patent number
12,305,475
Issue date
May 20, 2025
Halliburton Energy Services, Inc.
Shanu Thottungal Eldho
E21 - EARTH DRILLING MINING
Information
Patent Grant
Linkage slip assembly for higher expansion on downhole tool
Patent number
12,305,461
Issue date
May 20, 2025
Weatherford Technology Holdings, LLC
Shawn J Treadaway
E21 - EARTH DRILLING MINING
Information
Patent Grant
Wireless casing packer
Patent number
12,305,474
Issue date
May 20, 2025
Metrol Technology Limited
Leslie Jarvis
E21 - EARTH DRILLING MINING
Information
Patent Grant
Latch assembly
Patent number
12,297,707
Issue date
May 13, 2025
Schlumberger Technology Corporation
Christopher Shen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Combined actuation of slips and packer sealing element
Patent number
12,286,861
Issue date
Apr 29, 2025
Schlumberger Technology Corporation
Farhan Ahmed Omer
E21 - EARTH DRILLING MINING
Information
Patent Grant
Quick connect setting kit and method
Patent number
12,281,528
Issue date
Apr 22, 2025
Geodynamics, Inc.
Raymond Christopher Shaffer
E21 - EARTH DRILLING MINING
Information
Patent Grant
Liner deployment tool
Patent number
12,281,529
Issue date
Apr 22, 2025
Weatherford Technology Holdings, LLC
Jeffrey D. Herndon
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
Packer system, and process to settle and retrieve
Patent number
12,276,174
Issue date
Apr 15, 2025
JP INTERNATIONAL BUSINESS LLC
Jesus Malave
E21 - EARTH DRILLING MINING
Information
Patent Grant
Reviving a well using through-tubing cable-deployed pump
Patent number
12,276,184
Issue date
Apr 15, 2025
Saudi Arabian Oil Company
Chidirim Enoch Ejim
E21 - EARTH DRILLING MINING
Information
Patent Grant
Wellbore satellite launcher system
Patent number
12,276,168
Issue date
Apr 15, 2025
Isolation Equipment Services Inc.
Ed St George
E21 - EARTH DRILLING MINING
Information
Patent Grant
Stinger for insertion into a polished bore receptacle, production t...
Patent number
12,270,273
Issue date
Apr 8, 2025
Interwell Norway AS
Julio Cesar Martinez
E21 - EARTH DRILLING MINING
Information
Patent Grant
Compliant compression plate for a slip hanger or packoff
Patent number
12,258,827
Issue date
Mar 25, 2025
Baker Hughes Oilfield Operations LLC
Samuel Cheng
E21 - EARTH DRILLING MINING
Information
Patent Grant
Wellbore tubular anchor sub and seal for modular completion interface
Patent number
12,252,946
Issue date
Mar 18, 2025
Halliburton Energy Services, Inc.
Angus Barron
E21 - EARTH DRILLING MINING
Information
Patent Grant
Reusable perforating gun system and method
Patent number
12,252,965
Issue date
Mar 18, 2025
G&H DIVERSIFIED MANUFACTURING LP
Benjamin Vascal Knight
F42 - AMMUNITION BLASTING
Information
Patent Grant
Wire mesh for completion tools
Patent number
12,247,483
Issue date
Mar 11, 2025
Halliburton Energy Services, Inc.
David J. Steele
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
Tight tolerance packer
Patent number
12,241,331
Issue date
Mar 4, 2025
Halliburton Energy Services, Inc.
Frank Vinicia Acosta Villarreal
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
DOWNHOLE TOOL AND METHOD OF USE
Publication number
20250237118
Publication date
Jul 24, 2025
The WellBoss Company, LLC
E21 - EARTH DRILLING MINING
Information
Patent Application
DOWNHOLE TOOL EMPLOYING A PRESSURE INTENSIFIER
Publication number
20250223882
Publication date
Jul 10, 2025
Halliburton Energy Services, Inc.
Jalpan Piyush Dave
E21 - EARTH DRILLING MINING
Information
Patent Application
SELECTIVE SLEEVE FOR USE WITH INFLOW CONTROL DEVICES
Publication number
20250215767
Publication date
Jul 3, 2025
Halliburton Energy Services, Inc.
Ibrahim EL MALLAWANY
E21 - EARTH DRILLING MINING
Information
Patent Application
REUSABLE PERFORATING GUN SYSTEM AND METHOD
Publication number
20250198262
Publication date
Jun 19, 2025
G&H DIVERSIFIED MANUFACTURING LP
Benjamin Vascal Knight
F42 - AMMUNITION BLASTING
Information
Patent Application
EXPANDABLE SPIRAL THREADED APPARATUS AND METHOD FOR ANCHORING A DOW...
Publication number
20250179889
Publication date
Jun 5, 2025
CNPC USA CORPORATION
Damon NETTLES
E21 - EARTH DRILLING MINING
Information
Patent Application
PLUGGING DEVICE DEPLOYMENT IN SUBTERRANEAN WELLS
Publication number
20250154840
Publication date
May 15, 2025
THRU TUBING SOLUTIONS, INC.
Justin ALLISON
E21 - EARTH DRILLING MINING
Information
Patent Application
TOOL, SYSTEM AND METHOD FOR DELIVERING AND PRESSURE TESTING A DOWNH...
Publication number
20250146406
Publication date
May 8, 2025
Well-Set P&A AS
Nader Behjat
E21 - EARTH DRILLING MINING
Information
Patent Application
Chemical Resistant Elastomeric Seal Having Two Elastomers
Publication number
20250146374
Publication date
May 8, 2025
Halliburton Energy Services, Inc.
Sandeep Thatathil
E21 - EARTH DRILLING MINING
Information
Patent Application
SHEARABLE LOCK MECHANISM FOR STORM PACKER ANCHOR
Publication number
20250137337
Publication date
May 1, 2025
FRANK'S INTERNATIONAL, LLC
Robert Justyn Taylor
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEMS AND METHODS FOR SINGLE TRIP GRAVEL PACKING IN OPEN HOLE BOR...
Publication number
20250137338
Publication date
May 1, 2025
SCHLUMBERGER TECHNOLOGY CORPORATION
Joel Antonio Gil Lozano
E21 - EARTH DRILLING MINING
Information
Patent Application
A SEAL ENERGIZATION ASSEMBLY, METHOD, AND SYSTEM
Publication number
20250129682
Publication date
Apr 24, 2025
Baker Hughes Oilfield Operations LLC
Zhihui Zhang
E21 - EARTH DRILLING MINING
Information
Patent Application
RCD HOUSING AND COUPLING METHOD
Publication number
20250129685
Publication date
Apr 24, 2025
Hydril USA Distribution LLC
David Wallace
E21 - EARTH DRILLING MINING
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
PRESSURE TRANSFER SLEEVE FOR TOP SLIP RETENTION
Publication number
20250122772
Publication date
Apr 17, 2025
Halliburton Energy Services, Inc.
Donald Ray Smith
E21 - EARTH DRILLING MINING
Information
Patent Application
REVIVING A WELL USING THROUGH-TUBING CABLE-DEPLOYED PUMP
Publication number
20250122786
Publication date
Apr 17, 2025
Saudi Arabian Oil Company
Chidirim Enoch Ejim
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEM AND METHOD FOR SURFACE DEVICES USED FOR DOWNHOLE PERFORATIONS
Publication number
20250109668
Publication date
Apr 3, 2025
Advanced Wireline Solutions, Inc.
Hasan Dumanli
E21 - EARTH DRILLING MINING
Information
Patent Application
TIGHT TOLERANCE PACKER
Publication number
20250075586
Publication date
Mar 6, 2025
Halliburton Energy Services, Inc.
Frank Vinicia Acosta Villarreal
E21 - EARTH DRILLING MINING
Information
Patent Application
MANDREL ASSEMBLIES FOR A PLUG AND ASSOCIATED METHODS
Publication number
20250067143
Publication date
Feb 27, 2025
G&H DIVERSIFIED MANUFACTURING LP
Timmothy Alain Lee
E21 - EARTH DRILLING MINING
Information
Patent Application
ISOLATION PLUGS, RATCHET SYSTEMS, AND METHODS TO SET A PACKING ELEMENT
Publication number
20250059842
Publication date
Feb 20, 2025
Halliburton Energy Services, Inc.
Evan BLOTT
E21 - EARTH DRILLING MINING
Information
Patent Application
PROCESSES FOR INJECTION OF FLUIDS INTO A WELLBORE VIA DRILL PIPE
Publication number
20250059847
Publication date
Feb 20, 2025
SCHLUMBERGER TECHNOLOGY CORPORATION
Francois-Xavier Dubost
E21 - EARTH DRILLING MINING
Information
Patent Application
Fixed-Volume Setting Tool
Publication number
20250059843
Publication date
Feb 20, 2025
DBK Industries, LLC
Jeremy Todd Morrison
E21 - EARTH DRILLING MINING
Information
Patent Application
DOWNHOLE SEGREGATION FOR WIRELINE FORMATION FLUID SAMPLING
Publication number
20250043682
Publication date
Feb 6, 2025
SCHLUMBERGER TECHNOLOGY CORPORATION
German Garcia
E21 - EARTH DRILLING MINING
Information
Patent Application
SEALING ASSEMBLY EMPLOYING A CYLINDRICAL PROTECTIVE SLEEVE
Publication number
20250043645
Publication date
Feb 6, 2025
Halliburton Energy Services, Inc.
Adam J. Milne
E21 - EARTH DRILLING MINING
Information
Patent Application
HIGH EXPANSION PACKER ASSEMBLY
Publication number
20250034965
Publication date
Jan 30, 2025
SCHLUMBERGER TECHNOLOGY CORPORATION
Sushell Kumar Gupta
E21 - EARTH DRILLING MINING
Information
Patent Application
Downhole Seals Having Temperature Resistance
Publication number
20250034961
Publication date
Jan 30, 2025
Halliburton Energy Services, Inc.
Somen Kumar Bhudolia
E21 - EARTH DRILLING MINING
Information
Patent Application
Perforating Panel Unit And Method
Publication number
20250012175
Publication date
Jan 9, 2025
Hunting Titan, Inc.
Adam Dyess
E21 - EARTH DRILLING MINING
Information
Patent Application
Wellbore Tubular Anchor Sub and Seal for Modular Completion Interface
Publication number
20250012157
Publication date
Jan 9, 2025
Halliburton Energy Services, Inc.
Angus Barron
E21 - EARTH DRILLING MINING
Information
Patent Application
PACKER SYSTEM, AND PROCESS TO SETTLE AND RETRIEVE
Publication number
20250012166
Publication date
Jan 9, 2025
JP INTERNATIONA BUSINESS LLC
Jesus MALAVE
E21 - EARTH DRILLING MINING
Information
Patent Application
ACTIVATION MECHANISMS FOR WELLBORE DEVICES
Publication number
20240426190
Publication date
Dec 26, 2024
Halliburton Energy Services, Inc.
Shanu Thottungal Eldho
E21 - EARTH DRILLING MINING
Information
Patent Application
STRAIN ABSORBING DOWNHOLE PACKER
Publication number
20240426189
Publication date
Dec 26, 2024
TAM INTERNATIONAL, INC.
Luis A. GARCIA
E21 - EARTH DRILLING MINING