Percussion drilling

Industry

CPC
E21B1/00

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Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21BEARTH DRILLING

Current Industry

Sub Industries

E21B1/02Surface drives for percussion drilling E21B1/04Devices for reversing the movement of the rod or cable at the surface

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Annulus access systems and methods
- Patent number 12,286,863
- Issue date Apr 29, 2025
- Saudi Arabian Oil Company
- Jawad Zahur
- E21 - EARTH DRILLING MINING
Information Patent Grant
Dual pipe drill head quick interchange joint
- Patent number 12,286,843
- Issue date Apr 29, 2025
- The Charles Machine Works, Inc.
- Greg L. Slaughter
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and methods for managing oil and gas production equipment
- Patent number 12,288,185
- Issue date Apr 29, 2025
- Oxy USA Inc.
- Terrell L. Rowe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Devices and systems for cutting element assemblies
- Patent number 12,286,839
- Issue date Apr 29, 2025
- Schlumberger Technology Corporation
- David Robert Evan Snoswell
- E21 - EARTH DRILLING MINING
Information Patent Grant
Fiber optic enabled intelligent completion employing an end connector
- Patent number 12,286,840
- Issue date Apr 29, 2025
- Halliburton Energy Services, Inc.
- Brian Patrick McGuigan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Thread pitch
- Patent number 12,286,842
- Issue date Apr 29, 2025
- Sandvik Mining and Construction Tools AB
- John Hammargren
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drill speeder and drilling device
- Patent number 12,286,865
- Issue date Apr 29, 2025
- Ruiqi Wang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Protective leaching mask assemblies and related methods
- Patent number 12,285,845
- Issue date Apr 29, 2025
- U.S. Synthetic Corporation
- Michael James Gleason
- B24 - GRINDING POLISHING
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
Pulsed high-power drill bit and drilling tool
- Patent number 12,286,881
- Issue date Apr 29, 2025
- I-CUBE RESEARCH
- Gilles Avrillaud
- E21 - EARTH DRILLING MINING
Information Patent Grant
Slimline stop collar with seal to prevent micro-annulus leakage
- Patent number 12,286,845
- Issue date Apr 29, 2025
- DOWNHOLE PRODUCTS LIMITED
- Douglas Farley
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pipe connection systems in oil and gas applications
- Patent number 12,287,048
- Issue date Apr 29, 2025
- Saudi Arabian Oil Company
- Oladele Owoeye
- E21 - EARTH DRILLING MINING
Information Patent Grant
Full-hole reverse circulation cluster-type down-the-hole (DTH) hamm...
- Patent number 12,286,850
- Issue date Apr 29, 2025
- HAOZHOU DRILLING ENGINEERING MACHINERY (SHANDONG) CO., LTD.
- Yechen Zhao
- E21 - EARTH DRILLING MINING
Information Patent Grant
Completions for well zone control
- Patent number 12,286,844
- Issue date Apr 29, 2025
- HEAT IP HOLD CO, LLC
- James Charles Juranitch
- E21 - EARTH DRILLING MINING
Information Patent Grant
Dimensioning of a threaded axial gap
- Patent number 12,286,841
- Issue date Apr 29, 2025
- Vallourec Oil and Gas France
- Thibault Mathon
- E21 - EARTH DRILLING MINING
Information Patent Grant
Open hole washout mapping and steering tool
- Patent number 12,286,877
- Issue date Apr 29, 2025
- Saudi Arabian Oil Company
- Fuad A. Alsultan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Horizontal directional drill with freewheel mode
- Patent number 12,281,531
- Issue date Apr 22, 2025
- Vermeer Manufacturing Company
- Jacob Rewerts
- E21 - EARTH DRILLING MINING
Information Patent Grant
Device for centering a sensor assembly in a bore
- Patent number 12,281,525
- Issue date Apr 22, 2025
- PETROMAC IP LIMITED
- Stephen Peter McCormick
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole drilling tool with a polycrystalline diamond bearing
- Patent number 12,281,541
- Issue date Apr 22, 2025
- XR Reserve, LLC
- Gregory Prevost
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods and systems for fracing
- Patent number 12,281,549
- Issue date Apr 22, 2025
- Greenwell Engineering, LLC
- Chris Reed
- E21 - EARTH DRILLING MINING
Information Patent Grant
Percussive drill bit
- Patent number 12,281,522
- Issue date Apr 22, 2025
- Boart Longyear Manufacturing and Distribution Inc.
- Anthony Lachance
- E21 - EARTH DRILLING MINING
Information Patent Grant
Contraction joint for intelligent completion and downhole completio...
- Patent number 12,281,524
- Issue date Apr 22, 2025
- Schlumberger Technology Corporation
- Weichen Lai
- E21 - EARTH DRILLING MINING
Information Patent Grant
Smart eLine outer diameter meter ring
- Patent number 12,281,568
- Issue date Apr 22, 2025
- Saudi Arabian Oil Company
- Muhammad Imran Javed
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole connector orientation for wetmate connectors
- Patent number 12,281,523
- Issue date Apr 22, 2025
- Schlumberger Technology Corporation
- Christopher Cassidy
- 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
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
Apparatus and method for in-situ monitoring of hydrogen levels at a...
- Patent number 12,281,570
- Issue date Apr 22, 2025
- Saudi Arabian Oil Company
- Ibrahim Alobaidan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Control line activated tubing disconnect latch system
- Patent number 12,281,527
- Issue date Apr 22, 2025
- Schlumberger Technology Corporation
- Thomas James Wakerley
- E21 - EARTH DRILLING MINING
Information Patent Grant
Systems and methods for running tubulars
- Patent number 12,281,534
- Issue date Apr 22, 2025
- Tubular Technology Tools LLC
- Jairo Gutierrez Infante
- E21 - EARTH DRILLING MINING
Information Patent Grant
Lifting plug
- Patent number 12,276,161
- Issue date Apr 15, 2025
- Vallourec Oil and Gas France
- Steve Langford
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
ROD GUIDE CONFIGURATIONS FOR SUCKER ROD PUMPS
- Publication number 20250137331
- Publication date May 1, 2025
- Oilify Sucker Rod Inc.
- Jeffrey Charles SAPONJA
- E21 - EARTH DRILLING MINING
Information Patent Application
WELLBORE CLEANING TOOLS
- Publication number 20250137355
- Publication date May 1, 2025
- Wellbore Integrity Solutions LLC
- Graham STRONACH
- E21 - EARTH DRILLING MINING
Information Patent Application
ACTIVE TORSIONAL ISOLATOR AND DAMPER
- Publication number 20250137330
- Publication date May 1, 2025
- Halliburton Energy Services, Inc.
- Van Jordan Brackin
- E21 - EARTH DRILLING MINING
Information Patent Application
Mandrel with integrated centralizer
- Publication number 20250137332
- Publication date May 1, 2025
- Peak Completion Technologies, Inc.
- John Thomas
- E21 - EARTH DRILLING MINING
Information Patent Application
FORCE COUPLING ASSEMBLIES AND RELATED SYSTEMS AND METHODS
- Publication number 20250137492
- Publication date May 1, 2025
- US Synthetic Corporation
- Daryl Wise
- E21 - EARTH DRILLING MINING
Information Patent Application
MECHANICALLY RESPONSIVE FIBER OPTIC THREAD ASSEMBLY
- Publication number 20250138266
- Publication date May 1, 2025
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Joseph Varkey
- E21 - EARTH DRILLING MINING
Information Patent Application
ROD CRATE
- Publication number 20250136358
- Publication date May 1, 2025
- Rod Deployment Systems, LLC
- Tobias Hauck
- E21 - EARTH DRILLING MINING
Information Patent Application
EARTH-DRILLING TOOL
- Publication number 20250137328
- Publication date May 1, 2025
- KENNAMETAL INDIA LIMITED
- Nagesh Kumar GK
- E21 - EARTH DRILLING MINING
Information Patent Application
THREADED JOINT WITH ANTI-UNSCREWING DEVICE
- Publication number 20250137329
- Publication date May 1, 2025
- VALLOUREC OIL AND GAS FRANCE
- Pierre MARTIN
- E21 - EARTH DRILLING MINING
Information Patent Application
WELL BARRIER AND METHOD
- Publication number 20250137336
- Publication date May 1, 2025
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Iain Maclean
- E21 - EARTH DRILLING MINING
Information Patent Application
CORROSION RESISTANT SYSTEM FOR PIPE CONNECTIONS
- Publication number 20250137358
- Publication date May 1, 2025
- FHE USA LLC
- Srikar S. Nittala
- E21 - EARTH DRILLING MINING
Information Patent Application
ADHESION SUPPRESSING MEMBER, WORK TOOL, CLAW MEMBER, AND ADHESION S...
- Publication number 20250137221
- Publication date May 1, 2025
- OBAYASHI CORPORATION
- Yuki KASUYA
- E21 - EARTH DRILLING MINING
Information Patent Application
DEVICES, SYSTEMS, AND METHODS FOR A CUTTING ELEMENT
- Publication number 20250129673
- Publication date Apr 24, 2025
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Youhe Zhang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CONTINUOUS DRILLING TOOLS GAUGE WEAR LOGGING WHILE DRILLING
- Publication number 20250129674
- Publication date Apr 24, 2025
- King Abdullah University of Science and Technology
- Ahmed Galal Mahmoud ABDELKADER
- E21 - EARTH DRILLING MINING
Information Patent Application
VIBRATIONAL DAMPER FOR ELEVATED TEMPERATURES
- Publication number 20250129676
- Publication date Apr 24, 2025
- Baker Hughes Oilfield Operations LLC
- Rocco DiFoggio
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEMS AND METHODS FOR OPTIMIZATION OF WELLBORE OPERATIONS OF PROD...
- Publication number 20250129679
- Publication date Apr 24, 2025
- Hailliburton Energy Services, Inc
- Oluwatosin Ogundare
- E21 - EARTH DRILLING MINING
Information Patent Application
UNDERREAMER DRILL HAMMER
- Publication number 20250129671
- Publication date Apr 24, 2025
- CENTER ROCK INC.
- Warren Thomas Lay
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD TO EXTEND PDC BIT LIFE AND IMPROVE DRILLING SPEED BY MITIGAT...
- Publication number 20250129672
- Publication date Apr 24, 2025
- KENNETH L NASH
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS AND SYSTEMS FOR UTILIZING A CENTRALIZER FOR REFRACTURING OP...
- Publication number 20250129677
- Publication date Apr 24, 2025
- Vertice Oil Tools
- Mohamed Saraya
- E21 - EARTH DRILLING MINING
Information Patent Application
END EFFECTORS FOR AUTOMATED PIPE HANDLING
- Publication number 20250129678
- Publication date Apr 24, 2025
- National-Oilwell Varco, L.P.
- Graham Alexander Carnegie
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
ELECTRIC SUBMERSIBLE PUMP DOWNHOLE MONITORING AND DIAGNOSTICS SYSTE...
- Publication number 20250129707
- Publication date Apr 24, 2025
- MGD – IP LLC
- Salvatore FRANK GRANDE
- E21 - EARTH DRILLING MINING
Information Patent Application
WIRELINE HEAD WITH MECHANICAL CABLE RELEASE
- Publication number 20250129675
- Publication date Apr 24, 2025
- SCHLUMBERGER TECHNOLOGY CORPORATION
- William Rohr
- 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
DOWN-THE-HOLE DRILL HAMMER HAVING A RIBBED EXHAUST TUBE
- Publication number 20250122763
- Publication date Apr 17, 2025
- CENTER ROCK INC.
- Leland H. Lyon
- E21 - EARTH DRILLING MINING
Information Patent Application
HYDRAULIC COLLAPSIBLE ROTARY STAND FOR WIRELINE CORING UNDERGROUND...
- Publication number 20250122765
- Publication date Apr 17, 2025
- Chifeng Hao Feng Drilling Co., Ltd.
- Ruifeng BAI
- E21 - EARTH DRILLING MINING
Information Patent Application
MOBILE LAND RIG WITH A PIVOTAL TOP DRIVE UNIT
- Publication number 20250122768
- Publication date Apr 17, 2025
- Itrec B.V.
- Arthur Alexander DE MUL
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILL BIT, METHOD, AND SYSTEM
- Publication number 20250122764
- Publication date Apr 17, 2025
- Baker Hughes Oilfield Operations LLC
- Rohan Buntval
- E21 - EARTH DRILLING MINING
Information Patent Application
LIFTING PLUG
- Publication number 20250122766
- Publication date Apr 17, 2025
- VALLOUREC OIL AND GAS FRANCE
- Steve LANGFORD
- E21 - EARTH DRILLING MINING
Information Patent Application
Wireline Derrick, System, and Process
- Publication number 20250122776
- Publication date Apr 17, 2025
- Jerred SMITH
- E21 - EARTH DRILLING MINING
Information Patent Application
Hose Retention System
- Publication number 20250122767
- Publication date Apr 17, 2025
- Caterpillar Global Mining Equipment LLC
- David Micheal DENSON
- E21 - EARTH DRILLING MINING

Percussion drilling

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Annulus access systems and methods

Dual pipe drill head quick interchange joint

System and methods for managing oil and gas production equipment

Devices and systems for cutting element assemblies

Fiber optic enabled intelligent completion employing an end connector

Thread pitch

Drill speeder and drilling device

Protective leaching mask assemblies and related methods

System and method of using a thermoplastic casing in a wellbore

Pulsed high-power drill bit and drilling tool

Slimline stop collar with seal to prevent micro-annulus leakage

Pipe connection systems in oil and gas applications

Full-hole reverse circulation cluster-type down-the-hole (DTH) hamm...

Completions for well zone control

Dimensioning of a threaded axial gap

Open hole washout mapping and steering tool

Horizontal directional drill with freewheel mode

Device for centering a sensor assembly in a bore

Downhole drilling tool with a polycrystalline diamond bearing

Methods and systems for fracing

Percussive drill bit

Contraction joint for intelligent completion and downhole completio...

Smart eLine outer diameter meter ring

Downhole connector orientation for wetmate connectors

Quick connect setting kit and method

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

Apparatus and method for in-situ monitoring of hydrogen levels at a...

Control line activated tubing disconnect latch system

Systems and methods for running tubulars

Lifting plug

Patents Applicationslast 30 patents

ROD GUIDE CONFIGURATIONS FOR SUCKER ROD PUMPS

WELLBORE CLEANING TOOLS

ACTIVE TORSIONAL ISOLATOR AND DAMPER

Mandrel with integrated centralizer

FORCE COUPLING ASSEMBLIES AND RELATED SYSTEMS AND METHODS

MECHANICALLY RESPONSIVE FIBER OPTIC THREAD ASSEMBLY

ROD CRATE

EARTH-DRILLING TOOL

THREADED JOINT WITH ANTI-UNSCREWING DEVICE

WELL BARRIER AND METHOD

CORROSION RESISTANT SYSTEM FOR PIPE CONNECTIONS

ADHESION SUPPRESSING MEMBER, WORK TOOL, CLAW MEMBER, AND ADHESION S...

DEVICES, SYSTEMS, AND METHODS FOR A CUTTING ELEMENT

CONTINUOUS DRILLING TOOLS GAUGE WEAR LOGGING WHILE DRILLING

VIBRATIONAL DAMPER FOR ELEVATED TEMPERATURES

SYSTEMS AND METHODS FOR OPTIMIZATION OF WELLBORE OPERATIONS OF PROD...

UNDERREAMER DRILL HAMMER

METHOD TO EXTEND PDC BIT LIFE AND IMPROVE DRILLING SPEED BY MITIGAT...

METHODS AND SYSTEMS FOR UTILIZING A CENTRALIZER FOR REFRACTURING OP...

END EFFECTORS FOR AUTOMATED PIPE HANDLING

ELECTRIC SUBMERSIBLE PUMP DOWNHOLE MONITORING AND DIAGNOSTICS SYSTE...

WIRELINE HEAD WITH MECHANICAL CABLE RELEASE

RCD HOUSING AND COUPLING METHOD

DOWN-THE-HOLE DRILL HAMMER HAVING A RIBBED EXHAUST TUBE

HYDRAULIC COLLAPSIBLE ROTARY STAND FOR WIRELINE CORING UNDERGROUND...

MOBILE LAND RIG WITH A PIVOTAL TOP DRIVE UNIT

DRILL BIT, METHOD, AND SYSTEM

LIFTING PLUG

Wireline Derrick, System, and Process

Hose Retention System