for locking the tools or the like in landing nipples or in recesses between adjacent sections of tubing

Industry

CPC
E21B23/02

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21BEARTH DRILLING E21B23/00Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells

Current Industry

E21B23/02for locking the tools or the like in landing nipples or in recesses between adjacent sections of tubing

Industries

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Patents Grantslast 30 patents

Information Patent Grant
HTHP corrosion resistant composite seal via recrystallization of re...
- Patent number 12,365,826
- Issue date Jul 22, 2025
- CNPC USA Corporation
- Lei Zhao
- 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
System and method for orienting and anchoring downhole tools
- Patent number 12,338,730
- Issue date Jun 24, 2025
- Bright Fast International Limited
- Paul Kwong Shun Cheung
- 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
Centralizer for downhole probes
- Patent number 12,297,735
- Issue date May 13, 2025
- BAKER HUGHES CANADA COMPANY
- Aaron W. Logan
- 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
Fluid connection assembly with adapter release
- Patent number 12,252,949
- Issue date Mar 18, 2025
- FHE USA LLC
- Matthew E. Kibler
- E21 - EARTH DRILLING MINING
Information Patent Grant
Lock mechanism for bit run tool and replaceable blades
- Patent number 12,234,697
- Issue date Feb 25, 2025
- Baker Hughes Oilfield Operations LLC
- Jan Siwak
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wireline retrievable auto Y-tool
- Patent number 12,203,341
- Issue date Jan 21, 2025
- Saudi Arabian Oil Company
- Jinjiang Xiao
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole tool with a releasable shroud at a downhole tip thereof
- Patent number 12,203,344
- Issue date Jan 21, 2025
- Halliburton Energy Services, Inc.
- David Joe Steele
- E21 - EARTH DRILLING MINING
Information Patent Grant
Locking fluid connection with seal
- Patent number 12,173,577
- Issue date Dec 24, 2024
- FHE USA LLC
- Matthew E. Kibler
- E21 - EARTH DRILLING MINING
Information Patent Grant
Magnetically coupled subsurface safety valve
- Patent number 12,163,402
- Issue date Dec 10, 2024
- Halliburton Energy Services, Inc.
- Kevin Robin Passmore
- E21 - EARTH DRILLING MINING
Information Patent Grant
Nipple-less well completion
- Patent number 12,139,983
- Issue date Nov 12, 2024
- Saudi Arabian Oil Company
- Jawad Zahur
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hydraulic landing nipple
- Patent number 12,134,944
- Issue date Nov 5, 2024
- Schlumberger Technology Corporation
- Krishna Trisal
- E21 - EARTH DRILLING MINING
Information Patent Grant
Open hole tieback completion pressure activated backpressure valve,...
- Patent number 12,116,852
- Issue date Oct 15, 2024
- Baker Hughes Oilfield Operations LLC
- Mohammed Parvez Khan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Safety plug
- Patent number 12,104,450
- Issue date Oct 1, 2024
- Rattlejack Innovations Pty Ltd
- Leigh Maurice Sutton
- E21 - EARTH DRILLING MINING
Information Patent Grant
Unitary lateral leg with three or more openings
- Patent number 12,065,909
- Issue date Aug 20, 2024
- Halliburton Energy Services, Inc.
- David Joe Steele
- E21 - EARTH DRILLING MINING
Information Patent Grant
Washout mitigation
- Patent number 12,060,758
- Issue date Aug 13, 2024
- Saudi Arabian Oil Company
- AbdulHameed E. Al-Farhan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Internal latching apparatus
- Patent number 12,060,759
- Issue date Aug 13, 2024
- ZP INTERESTS, LLC
- Balazs Horvath
- E21 - EARTH DRILLING MINING
Information Patent Grant
Single trip, debris tolerant lock mandrel with equalizing prong
- Patent number 12,024,965
- Issue date Jul 2, 2024
- Halliburton Energy Services, Inc.
- Ibrahim El Mallawany
- E21 - EARTH DRILLING MINING
Information Patent Grant
Snub friendly wellhead hanger
- Patent number 12,006,792
- Issue date Jun 11, 2024
- Cameron International Corporation
- Brandon Blake Shirley
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and system for positioning a magnetic fluid conditioner
- Patent number 11,965,387
- Issue date Apr 23, 2024
- Flo-Rite Fluids, Inc.
- John W. White
- E21 - EARTH DRILLING MINING
Information Patent Grant
Coupling mechanism
- Patent number 11,952,847
- Issue date Apr 9, 2024
- ACOUSTIC DATA LIMITED
- Mark Tolley
- E21 - EARTH DRILLING MINING
Information Patent Grant
Lock tool for a subsurface safety valve
- Patent number 11,946,337
- Issue date Apr 2, 2024
- Saudi Arabian Oil Company
- Brian A. Roth
- E21 - EARTH DRILLING MINING
Information Patent Grant
Oil field tool latch system and method
- Patent number 11,933,124
- Issue date Mar 19, 2024
- FALCONVIEW ENERGY PRODUCTS LLC
- Hernani G. Deocampo
- E21 - EARTH DRILLING MINING
Information Patent Grant
Object carrier, tool, method, and system
- Patent number 11,879,307
- Issue date Jan 23, 2024
- Baker Hughes Oilfield Operations LLC
- David Alexander
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for isolation of borehole pressure while performing a boreho...
- Patent number 11,851,960
- Issue date Dec 26, 2023
- DISRUPTIVE DOWNHOLE TECHNOLOGIES, LLC
- John Murray Tough
- E21 - EARTH DRILLING MINING
Information Patent Grant
Bi-directional wellhead annulus packoff with integral seal and hang...
- Patent number 11,851,972
- Issue date Dec 26, 2023
- Baker Hughes Oilfield Operations LLC
- Samuel Cheng
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pump down pipe severing tool
- Patent number 11,828,122
- Issue date Nov 28, 2023
- Saudi Arabian Oil Company
- Richard Mark Pye
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and system for multilateral quick access in oil and gas indu...
- Patent number 11,828,118
- Issue date Nov 28, 2023
- Saudi Arabian Oil Company
- Amir Abdelhamid Mohammed Elkawass
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
GAS LIFT LATCH
- Publication number 20250237124
- Publication date Jul 24, 2025
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Chao WANG
- E21 - EARTH DRILLING MINING
Information Patent Application
ELECTRICAL DOWNHOLE BACKDRIVABLE (EDB) ACTUATOR
- Publication number 20250172049
- Publication date May 29, 2025
- Halliburton Energy Services, Inc.
- Jefferson Koloda dos Santos
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE TOOL, METHOD, AND SYSTEM
- Publication number 20250154831
- Publication date May 15, 2025
- Baker Hughes Oilfield Operations LLC
- Erik Nordenstam
- E21 - EARTH DRILLING MINING
Information Patent Application
MAGNETICALLY COUPLED SUBSURFACE SAFETY VALVE
- Publication number 20250084731
- Publication date Mar 13, 2025
- Halliburton Energy Services, Inc.
- Kevin Robin Passmore
- E21 - EARTH DRILLING MINING
Information Patent Application
HTHP CORROSION RESISTANT COMPOSITE SEAL VIA RECRYSTALLIZATION OF RE...
- Publication number 20250051628
- Publication date Feb 13, 2025
- CNPC USA Corp.
- Lei ZHAO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
DEPLOYMENT TOOL AND METHOD
- Publication number 20250052123
- Publication date Feb 13, 2025
- IMDEX TECHNOLOGIES PTY LTD
- Andrew Phillip Beach
- E21 - EARTH DRILLING MINING
Information Patent Application
FLUID CONNECTION AND SEAL USEFUL AT WELLHEADS
- Publication number 20250043648
- Publication date Feb 6, 2025
- FHE USA LLC
- Matthew E. Kibler
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND SYSTEM FOR SUSPENDING A DRILL STRING AND ISOLATING A WEL...
- Publication number 20250034960
- Publication date Jan 30, 2025
- Aramco Overseas Company UK Ltd
- Rae Younger
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM AND METHOD FOR SEALING A TUBING STRING
- Publication number 20240418048
- Publication date Dec 19, 2024
- DOWNHOLE AND DESIGN INTERNATIONAL CORP.
- Lance Fry
- E21 - EARTH DRILLING MINING
Information Patent Application
Swivel Sub With Intermediate Lug For Extended Rotation
- Publication number 20240401425
- Publication date Dec 5, 2024
- Halliburton Energy Services, Inc.
- Nick Strohla
- E21 - EARTH DRILLING MINING
Information Patent Application
System and Method for Orienting and Anchoring Downhole Tools
- Publication number 20240318546
- Publication date Sep 26, 2024
- Bright Fast International Limited
- Paul Kwong Shun Cheung
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND SYSTEM FOR POSITIONING A MAGNETIC FLUID CONDITIONER
- Publication number 20240271497
- Publication date Aug 15, 2024
- FLO-RITE FLUIDS, INC.
- John W. White
- E21 - EARTH DRILLING MINING
Information Patent Application
RUNNING AND RETRIEVAL TOOL
- Publication number 20240271495
- Publication date Aug 15, 2024
- Beyond Energy Services & Technology Corp.
- George James MICHAUD
- E21 - EARTH DRILLING MINING
Information Patent Application
WIRELINE RETRIEVABLE AUTO Y-TOOL
- Publication number 20240229602
- Publication date Jul 11, 2024
- Saudi Arabian Oil Company
- Jinjiang Xiao
- E21 - EARTH DRILLING MINING
Information Patent Application
CENTRALIZER FOR DOWNHOLE PROBES
- Publication number 20240229573
- Publication date Jul 11, 2024
- BAKER HUGHES CANADA COMPANY
- Aaron W. LOGAN
- E21 - EARTH DRILLING MINING
Information Patent Application
CENTRALIZER FOR DOWNHOLE PROBES
- Publication number 20240133249
- Publication date Apr 25, 2024
- BAKER HUGHES CANADA COMPANY
- Aaron W. LOGAN
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE TOOL INCLUDING A BORE SENSOR
- Publication number 20240117693
- Publication date Apr 11, 2024
- Halliburton Energy Services, Inc.
- Lars Petter Larsen
- E21 - EARTH DRILLING MINING
Information Patent Application
DEPLOYING AN ARTIFICIAL LIFT SYSTEM ON CABLE
- Publication number 20240102369
- Publication date Mar 28, 2024
- Upwing Energy, Inc.
- David Biddick
- E21 - EARTH DRILLING MINING
Information Patent Application
BI-DIRECTIONAL WELLHEAD ANNULUS PACKOFF WITH INTEGRAL SEAL AND HANG...
- Publication number 20240084662
- Publication date Mar 14, 2024
- Baker Hughes Oilfield Operations LLC
- Samuel Cheng
- E21 - EARTH DRILLING MINING
Information Patent Application
WASHOUT MITIGATION
- Publication number 20240076947
- Publication date Mar 7, 2024
- Saudi Arabian Oil Company
- AbdulHameed E. Al-Farhan
- E21 - EARTH DRILLING MINING
Information Patent Application
ASYMMETRIC RELEASE DEVICE, METHOD, AND SYSTEM
- Publication number 20240052715
- Publication date Feb 15, 2024
- Baker Hughes Oilfield Operations LLC
- Ryan Faul
- E21 - EARTH DRILLING MINING
Information Patent Application
SMART WELLHEAD
- Publication number 20240026777
- Publication date Jan 25, 2024
- Cameron International Corporation
- Haw Keat Lim
- E21 - EARTH DRILLING MINING
Information Patent Application
OPEN HOLE TIEBACK COMPLETION PRESSURE ACTIVATED BACKPRESSURE VALVE,...
- Publication number 20230399905
- Publication date Dec 14, 2023
- Baker Hughes Oilfield Operations LLC
- Mohammed Parvez Khan
- E21 - EARTH DRILLING MINING
Information Patent Application
MAGNETICALLY COUPLED SUBSURFACE SAFETY VALVE
- Publication number 20230399919
- Publication date Dec 14, 2023
- Halliburton Energy Services, Inc.
- Kevin Robin Passmore
- E21 - EARTH DRILLING MINING
Information Patent Application
Single Trip, Debris Tolerant Lock Mandrel With Equalizing Prong
- Publication number 20230399906
- Publication date Dec 14, 2023
- Halliburton Energy Services, Inc.
- Ibrahim El Mallawany
- E21 - EARTH DRILLING MINING
Information Patent Application
LOCKING FLUID CONNECTION WITH SEAL
- Publication number 20230340851
- Publication date Oct 26, 2023
- FHE USA LLC
- Matthew E. Kibler
- E21 - EARTH DRILLING MINING
Information Patent Application
INDEXING INJECTION VALVE, METHOD, AND SYSTEM
- Publication number 20230323752
- Publication date Oct 12, 2023
- Baker Hughes Oilfield Operations LLC
- John Burris
- E21 - EARTH DRILLING MINING
Information Patent Application
SNUB FRIENDLY WELLHEAD HANGER
- Publication number 20230304381
- Publication date Sep 28, 2023
- Cameron International Corporation
- Brandon Blake Shirley
- E21 - EARTH DRILLING MINING
Information Patent Application
REMOVING WELLBORE COMPLETION COMPONENTS IN A WELLBORE
- Publication number 20230272681
- Publication date Aug 31, 2023
- Saudi Arabian Oil Company
- Abdullah Mohammed Aldejani
- E21 - EARTH DRILLING MINING
Information Patent Application
FLUID CONNECTION ASSEMBLY WITH ADAPTER RELEASE
- Publication number 20230272687
- Publication date Aug 31, 2023
- FHE USA LLC
- Matthew E. Kibler
- E21 - EARTH DRILLING MINING

for locking the tools or the like in landing nipples or in recesses between adjacent sections of tubing

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

HTHP corrosion resistant composite seal via recrystallization of re...

Two-part drilling and running tool including a one way mechanism

System and method for orienting and anchoring downhole tools

Latch assembly

Centralizer for downhole probes

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

Fluid connection assembly with adapter release

Lock mechanism for bit run tool and replaceable blades

Wireline retrievable auto Y-tool

Downhole tool with a releasable shroud at a downhole tip thereof

Locking fluid connection with seal

Magnetically coupled subsurface safety valve

Nipple-less well completion

Hydraulic landing nipple

Open hole tieback completion pressure activated backpressure valve,...

Safety plug

Unitary lateral leg with three or more openings

Washout mitigation

Internal latching apparatus

Single trip, debris tolerant lock mandrel with equalizing prong

Snub friendly wellhead hanger

Method and system for positioning a magnetic fluid conditioner

Coupling mechanism

Lock tool for a subsurface safety valve

Oil field tool latch system and method

Object carrier, tool, method, and system

Method for isolation of borehole pressure while performing a boreho...

Bi-directional wellhead annulus packoff with integral seal and hang...

Pump down pipe severing tool

Method and system for multilateral quick access in oil and gas indu...

Patents Applicationslast 30 patents

GAS LIFT LATCH

ELECTRICAL DOWNHOLE BACKDRIVABLE (EDB) ACTUATOR

DOWNHOLE TOOL, METHOD, AND SYSTEM

MAGNETICALLY COUPLED SUBSURFACE SAFETY VALVE

HTHP CORROSION RESISTANT COMPOSITE SEAL VIA RECRYSTALLIZATION OF RE...

DEPLOYMENT TOOL AND METHOD

FLUID CONNECTION AND SEAL USEFUL AT WELLHEADS

METHOD AND SYSTEM FOR SUSPENDING A DRILL STRING AND ISOLATING A WEL...

SYSTEM AND METHOD FOR SEALING A TUBING STRING

Swivel Sub With Intermediate Lug For Extended Rotation

System and Method for Orienting and Anchoring Downhole Tools

METHOD AND SYSTEM FOR POSITIONING A MAGNETIC FLUID CONDITIONER

RUNNING AND RETRIEVAL TOOL

WIRELINE RETRIEVABLE AUTO Y-TOOL

CENTRALIZER FOR DOWNHOLE PROBES

CENTRALIZER FOR DOWNHOLE PROBES

DOWNHOLE TOOL INCLUDING A BORE SENSOR

DEPLOYING AN ARTIFICIAL LIFT SYSTEM ON CABLE

BI-DIRECTIONAL WELLHEAD ANNULUS PACKOFF WITH INTEGRAL SEAL AND HANG...

WASHOUT MITIGATION

ASYMMETRIC RELEASE DEVICE, METHOD, AND SYSTEM

SMART WELLHEAD

OPEN HOLE TIEBACK COMPLETION PRESSURE ACTIVATED BACKPRESSURE VALVE,...

MAGNETICALLY COUPLED SUBSURFACE SAFETY VALVE

Single Trip, Debris Tolerant Lock Mandrel With Equalizing Prong

LOCKING FLUID CONNECTION WITH SEAL

INDEXING INJECTION VALVE, METHOD, AND SYSTEM

SNUB FRIENDLY WELLHEAD HANGER

REMOVING WELLBORE COMPLETION COMPONENTS IN A WELLBORE

FLUID CONNECTION ASSEMBLY WITH ADAPTER RELEASE