Gun or shaped charge perforators

Industry

CPC
E21B43/116

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

Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21BEARTH DRILLING E21B43/00Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells

Current Industry

E21B43/116Gun or shaped charge perforators

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Roller sub for reducing torque on a tool string
- Patent number 12,196,046
- Issue date Jan 14, 2025
- XConnect, LLC
- Shelby L. Sullivan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tool
- Patent number 12,188,318
- Issue date Jan 7, 2025
- SPEX GROUP HOLDINGS LIMITED
- Martin Derrick Innes
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods for stimulating hydrocarbon-bearing formations
- Patent number 12,180,423
- Issue date Dec 31, 2024
- Dorf Ketal Chemicals FZE
- Clay Purdy
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method relating to well abandonment
- Patent number 12,163,398
- Issue date Dec 10, 2024
- ARDYNE HOLDINGS LIMITED
- Alan Fairweather
- E21 - EARTH DRILLING MINING
Information Patent Grant
Perforating fluid shock dampener
- Patent number 12,158,060
- Issue date Dec 3, 2024
- Halliburton Energy Services, Inc.
- Brenden Grove
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods for spotting acid in a wellbore
- Patent number 12,152,195
- Issue date Nov 26, 2024
- Dorf Ketal Chemicals FZE
- Clay Purdy
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Perforation and fracture tool, system and method
- Patent number 12,134,957
- Issue date Nov 5, 2024
- Baker Hughes Oilfield Operations LLC
- Eugene Stolboushkin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Self-arming perforating system and method
- Patent number 12,123,286
- Issue date Oct 22, 2024
- Hunting Titan, Inc.
- Adam Dyess
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method to identify perforation locations for fracturing deep and ti...
- Patent number 12,104,476
- Issue date Oct 1, 2024
- Saudi Arabian Oil Company
- Kaiming Xia
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cluster gun system
- Patent number 12,104,468
- Issue date Oct 1, 2024
- Hunting Titan, Inc.
- Christopher Brian Sokolove
- E21 - EARTH DRILLING MINING
Information Patent Grant
Oriented-perforation tool
- Patent number 12,098,623
- Issue date Sep 24, 2024
- Schlumberger Technology Corporation
- Erick Lowe
- E21 - EARTH DRILLING MINING
Information Patent Grant
System for designing perforating gun capable of reducing energy con...
- Patent number 12,056,422
- Issue date Aug 6, 2024
- DEPARTMENT OF NATIONAL DEVELOPMENT AND REFORM COMMISSION AND REGIONAL ECONOMICS
- Cheng Cheng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Perforating gun
- Patent number 12,049,791
- Issue date Jul 30, 2024
- OSO PERFORATING, LLC
- Varun Garg
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods for stimulating a hydrocarbon-bearing formation by perforat...
- Patent number 12,018,210
- Issue date Jun 25, 2024
- Dorf Ketal Chemicals FZE
- Clay Purdy
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Dissolvable expendable guns for plug-and-perf applications
- Patent number 12,012,835
- Issue date Jun 18, 2024
- Halliburton Energy Services, Inc.
- Michael Linley Fripp
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hydraulic integrity analysis
- Patent number 12,006,819
- Issue date Jun 11, 2024
- ConocoPhillips Company
- David D. Cramer
- E21 - EARTH DRILLING MINING
Information Patent Grant
Modular perforating gun systems and methods
- Patent number 11,988,078
- Issue date May 21, 2024
- G&H DIVERSIFIED MANUFACTURING LP
- Benjamin Vascal Knight
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus to automate pump-down operation
- Patent number 11,989,012
- Issue date May 21, 2024
- Halliburton Energy Services, Inc.
- Atchyuta Ramayya Venna
- E21 - EARTH DRILLING MINING
Information Patent Grant
Shaped charge retainer system
- Patent number RE49910
- Issue date Apr 9, 2024
- Hunting Titan, Inc.
- William Richard Collins
Information Patent Grant
Systems and methods for marker inclusion in a wellbore
- Patent number 11,905,823
- Issue date Feb 20, 2024
- DynaEnergetics Europe GmbH
- Andreas Robert Zemla
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods for stimulating hydrocarbon-bearing formations
- Patent number 11,898,098
- Issue date Feb 13, 2024
- Dorf Ketal Chemicals FZE
- Clay Purdy
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Multi-stage perforation and shock wave combined device and method f...
- Patent number 11,840,914
- Issue date Dec 12, 2023
- INSTITUTE OF GEOLOGY AND GEOPHYSICS, CHINESE ACADEMY OF SCIENCES
- Tianqiao Mao
- E21 - EARTH DRILLING MINING
Information Patent Grant
Devices for a perforating gun
- Patent number 11,828,143
- Issue date Nov 28, 2023
- STEEL DOG INDUSTRIES INC.
- Jason R. Koon
- F42 - AMMUNITION BLASTING
Information Patent Grant
Device for testing strength and sealing performance of cement sheat...
- Patent number 11,828,733
- Issue date Nov 28, 2023
- Duo Hou
- E21 - EARTH DRILLING MINING
Information Patent Grant
Perforating torch apparatus and method
- Patent number 11,821,291
- Issue date Nov 21, 2023
- Robertson Intellectual Properties, LLC
- Michael C. Robertson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and system for downhole object location and orientation dete...
- Patent number 11,796,703
- Issue date Oct 24, 2023
- Silixa Ltd.
- Craig Milne
- E21 - EARTH DRILLING MINING
Information Patent Grant
Use of sulfonic acids in downhole methods
- Patent number 11,795,379
- Issue date Oct 24, 2023
- Dorf Ketal Chemicals FZE
- Clay Purdy
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Cased perforation tools
- Patent number 11,795,789
- Issue date Oct 24, 2023
- Saudi Arabian Oil Company
- Sameeh Issa Batarseh
- E21 - EARTH DRILLING MINING
Information Patent Grant
Perforation cluster layout design and its relative orientation in t...
- Patent number 11,761,311
- Issue date Sep 19, 2023
- Saudi Arabian Oil Company
- Kaiming Xia
- E21 - EARTH DRILLING MINING
Information Patent Grant
Real-time pump-down perforating data acquisition and application au...
- Patent number 11,753,890
- Issue date Sep 12, 2023
- Schlumberger Technology Corporation
- Clinton D. Chapman
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
NOVEL DOWNHOLE METHODS AND COMPOSITIONS USED IN SUCH
- Publication number 20250011643
- Publication date Jan 9, 2025
- Dorf Ketal Chemicals FZE
- Tom McLoughlin
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
NOVEL DOWNHOLE METHODS AND COMPOSITIONS USED IN SUCH
- Publication number 20250011644
- Publication date Jan 9, 2025
- Dorf Ketal Chemicals FZE
- Tom McLoughlin
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
BALLISTICALLY ACTUATED WELLBORE TOOL
- Publication number 20240418047
- Publication date Dec 19, 2024
- DynaEnergetics Europe GmbH
- Christian Eitschberger
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS AND DEVICES FOR ORIENTING PERFORATED GUNS
- Publication number 20240410259
- Publication date Dec 12, 2024
- Steel Dog Industries Inc.
- JASON R KOON
- E21 - EARTH DRILLING MINING
Information Patent Application
THREADED TANDEM FOR WELLBORE OPERATIONS
- Publication number 20240392632
- Publication date Nov 28, 2024
- Harrison Jet Guns II, L.P.
- James F. Shelton
- E21 - EARTH DRILLING MINING
Information Patent Application
Self-Arming Perforating System and Method
- Publication number 20240392661
- Publication date Nov 28, 2024
- Hunting Titan, Inc.
- Adam Dyess
- E21 - EARTH DRILLING MINING
Information Patent Application
PERFORATING GUN
- Publication number 20240384607
- Publication date Nov 21, 2024
- Oso Perforating, LLC
- Varun Garg
- E21 - EARTH DRILLING MINING
Information Patent Application
TANDEM SEAL ADAPTER FOR PERFORATING GUNS
- Publication number 20240368948
- Publication date Nov 7, 2024
- DynaEnergetics Europe GmbH
- Christian Eitschberger
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD TO IDENTIFY PERFORATION LOCATIONS FOR FRACTURING DEEP AND TI...
- Publication number 20240352840
- Publication date Oct 24, 2024
- Saudi Arabian Oil Company
- Kaiming Xia
- E21 - EARTH DRILLING MINING
Information Patent Application
Tandem Sub For A Perforating Gun Assembly
- Publication number 20240352832
- Publication date Oct 24, 2024
- XConnect, LLC
- Shelby L. Sullivan
- E21 - EARTH DRILLING MINING
Information Patent Application
ACTIVE ENERGY-ABSORBING SHOCK ABSORBER FOR PERFORATION COMBINED WEL...
- Publication number 20240328288
- Publication date Oct 3, 2024
- SOUTHWEST PETROLEUM UNIVERSITY
- Liangliang DING
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE PERFORATION TOOL
- Publication number 20240301772
- Publication date Sep 12, 2024
- Saudi Arabian Oil Company
- Ali Al-Mashhad
- E21 - EARTH DRILLING MINING
Information Patent Application
Methods for Stimulating a Hydrocarbon-bearing Formation by Perforat...
- Publication number 20240301277
- Publication date Sep 12, 2024
- Dorf Ketal Chemicals FZE
- Clay Purdy
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
WELLBORE GUN BUILDER WITH GUN CHUCKS AND METHOD OF USING SAME
- Publication number 20240300059
- Publication date Sep 12, 2024
- GR Energy Services Management, LP
- Cameron Michael Bryant
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PERFORATING AND ACIDIZING A WELL
- Publication number 20240295168
- Publication date Sep 5, 2024
- OVINTIV CANADA ULC
- ASHLEY CAMERON KALENCHUK
- E21 - EARTH DRILLING MINING
Information Patent Application
HYDRAULIC INTEGRITY ANALYSIS
- Publication number 20240287899
- Publication date Aug 29, 2024
- ConocoPhillips Company
- David D. CRAMER
- E21 - EARTH DRILLING MINING
Information Patent Application
Perforating Gun
- Publication number 20240287879
- Publication date Aug 29, 2024
- Halliburton Energy Services, Inc.
- Courtney Ann Thain Roberts
- E21 - EARTH DRILLING MINING
Information Patent Application
Perforating Gun with Timed Self-Sealing Threads
- Publication number 20240287877
- Publication date Aug 29, 2024
- Hunting Titan, Inc.
- Richard Bradley
- E21 - EARTH DRILLING MINING
Information Patent Application
MODULAR PERFORATING GUN SYSTEMS AND METHODS
- Publication number 20240280004
- Publication date Aug 22, 2024
- G&H DIVERSIFIED MANUFACTURING LP
- Benjamin Vascal Knight
- E21 - EARTH DRILLING MINING
Information Patent Application
Method and Apparatus to Automate Pump-Down Operation
- Publication number 20240280978
- Publication date Aug 22, 2024
- Halliburton Energy Services, Inc.
- Atchyuta Ramayya Venna
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE METHODS AND COMPOSITIONS USED IN SUCH
- Publication number 20240279533
- Publication date Aug 22, 2024
- Dorf Ketal Chemicals FZE
- Tom McLoughlin
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
NOVEL DOWNHOLE METHODS AND COMPOSITIONS USED IN SUCH
- Publication number 20240254383
- Publication date Aug 1, 2024
- Dorf Ketal Chemicals FZE
- Tom McLoughlin
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
DOWNHOLE TOOL WITH MULTI-CONTACT COMPONENT CONNECTOR AND METHOD OF...
- Publication number 20240229565
- Publication date Jul 11, 2024
- GR Energy Services Management, LP
- Cameron Michael Bryant
- E21 - EARTH DRILLING MINING
Information Patent Application
Roller Sub For Reducing Torque On A Tool String
- Publication number 20240229569
- Publication date Jul 11, 2024
- XConnect, LLC
- Shelby L. Sullivan
- E21 - EARTH DRILLING MINING
Information Patent Application
DETONATION MODULE
- Publication number 20240229617
- Publication date Jul 11, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Indranil Ghosh
- F42 - AMMUNITION BLASTING
Information Patent Application
SYSTEM AND METHOD FOR DEDUPLICATING PERFORATING-GUN INITIATOR-CIRCU...
- Publication number 20240229620
- Publication date Jul 11, 2024
- Probe Technology Services, Inc.
- Roger Archibald
- F42 - AMMUNITION BLASTING
Information Patent Application
PERFORATION AND FRACTURE TOOL, SYSTEM AND METHOD
- Publication number 20240229616
- Publication date Jul 11, 2024
- Baker Hughes Oilfield Operations LLC
- Eugene Stolboushkin
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS AND SYSTEMS FOR FRACING
- Publication number 20240218763
- Publication date Jul 4, 2024
- GreenWell Engineering LLC
- Chris Reed
- E21 - EARTH DRILLING MINING
Information Patent Application
Methods for Stimulating a Hydrocarbon-bearing Formation by Perforat...
- Publication number 20240191128
- Publication date Jun 13, 2024
- Dorf Ketal Chemicals FZE
- Clay Purdy
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
ACID CLEANING SYSTEM AND METHOD
- Publication number 20240183261
- Publication date Jun 6, 2024
- UNIQUEM INC.
- Amir A. Mirzaei
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Gun or shaped charge perforators

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Roller sub for reducing torque on a tool string

Tool

Methods for stimulating hydrocarbon-bearing formations

Method relating to well abandonment

Perforating fluid shock dampener

Methods for spotting acid in a wellbore

Perforation and fracture tool, system and method

Self-arming perforating system and method

Method to identify perforation locations for fracturing deep and ti...

Cluster gun system

Oriented-perforation tool

System for designing perforating gun capable of reducing energy con...

Perforating gun

Methods for stimulating a hydrocarbon-bearing formation by perforat...

Dissolvable expendable guns for plug-and-perf applications

Hydraulic integrity analysis

Modular perforating gun systems and methods

Method and apparatus to automate pump-down operation

Shaped charge retainer system

Systems and methods for marker inclusion in a wellbore

Methods for stimulating hydrocarbon-bearing formations

Multi-stage perforation and shock wave combined device and method f...

Devices for a perforating gun

Device for testing strength and sealing performance of cement sheat...

Perforating torch apparatus and method

Method and system for downhole object location and orientation dete...

Use of sulfonic acids in downhole methods

Cased perforation tools

Perforation cluster layout design and its relative orientation in t...

Real-time pump-down perforating data acquisition and application au...

Patents Applicationslast 30 patents

NOVEL DOWNHOLE METHODS AND COMPOSITIONS USED IN SUCH

NOVEL DOWNHOLE METHODS AND COMPOSITIONS USED IN SUCH

BALLISTICALLY ACTUATED WELLBORE TOOL

METHODS AND DEVICES FOR ORIENTING PERFORATED GUNS

THREADED TANDEM FOR WELLBORE OPERATIONS

Self-Arming Perforating System and Method

PERFORATING GUN

TANDEM SEAL ADAPTER FOR PERFORATING GUNS

METHOD TO IDENTIFY PERFORATION LOCATIONS FOR FRACTURING DEEP AND TI...

Tandem Sub For A Perforating Gun Assembly

ACTIVE ENERGY-ABSORBING SHOCK ABSORBER FOR PERFORATION COMBINED WEL...

DOWNHOLE PERFORATION TOOL

Methods for Stimulating a Hydrocarbon-bearing Formation by Perforat...

WELLBORE GUN BUILDER WITH GUN CHUCKS AND METHOD OF USING SAME

PERFORATING AND ACIDIZING A WELL

HYDRAULIC INTEGRITY ANALYSIS

Perforating Gun

Perforating Gun with Timed Self-Sealing Threads

MODULAR PERFORATING GUN SYSTEMS AND METHODS

Method and Apparatus to Automate Pump-Down Operation

DOWNHOLE METHODS AND COMPOSITIONS USED IN SUCH

NOVEL DOWNHOLE METHODS AND COMPOSITIONS USED IN SUCH

DOWNHOLE TOOL WITH MULTI-CONTACT COMPONENT CONNECTOR AND METHOD OF...

Roller Sub For Reducing Torque On A Tool String

DETONATION MODULE

SYSTEM AND METHOD FOR DEDUPLICATING PERFORATING-GUN INITIATOR-CIRCU...

PERFORATION AND FRACTURE TOOL, SYSTEM AND METHOD

METHODS AND SYSTEMS FOR FRACING

Methods for Stimulating a Hydrocarbon-bearing Formation by Perforat...

ACID CLEANING SYSTEM AND METHOD