Rotary drilling

Industry

CPC
E21B3/00

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

Parent Industries

EFIXED CONSTRUCTIONS E21Mining E21BEARTH DRILLING

Current Industry

Sub Industries

E21B3/02Surface drives for rotary drilling E21B3/025with a to-and-fro rotation of the tool E21B3/03with an intermittent unidirectional rotation of the tool E21B3/035with slipping or elastic transmission E21B3/04Rotary tables E21B3/045movably mounted on the drilling structure or platform E21B3/06Adaptation of rotary draw works to drive rotary tables

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
High temperature fluid-driven dual-mode circulation tool
- Patent number 12,252,944
- Issue date Mar 18, 2025
- PROSHALE LLC
- Martin Mauro Nebiolo
- 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
Adjustable hydraulic jarring device
- Patent number 12,252,947
- Issue date Mar 18, 2025
- Robert W. Evans
- E21 - EARTH DRILLING MINING
Information Patent Grant
Modular control systems with umbilical deployment
- Patent number 12,252,951
- Issue date Mar 18, 2025
- FMC Technologies, Inc.
- James Cook
- 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
System and method for pressure activation of a tool in a wellbore
- Patent number 12,252,945
- Issue date Mar 18, 2025
- Saudi Arabian Oil Company
- Hassan W. Otaif
- E21 - EARTH DRILLING MINING
Information Patent Grant
External wellhead sealing and clamping system
- Patent number 12,252,948
- Issue date Mar 18, 2025
- KLX Energy Services LLC
- Steve Wehrenberg
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and methods for a quick release collar in cementing casing s...
- Patent number 12,252,956
- Issue date Mar 18, 2025
- Saudi Arabian Oil Company
- Dautmammet Rejepov
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pressure-pulsing for effective mudcake removal
- Patent number 12,252,957
- Issue date Mar 18, 2025
- Saudi Arabian Oil Company
- Rayan A. AlRabaei
- E21 - EARTH DRILLING MINING
Information Patent Grant
Telescopic gauge cutter
- Patent number 12,252,978
- Issue date Mar 18, 2025
- Saudi Arabian Oil Company
- Abdullah T. Alsulaim
- 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
Systems, devices and methods for orienting a production outlet of a...
- Patent number 12,252,950
- Issue date Mar 18, 2025
- FMC Technologies, Inc.
- Richard Murphy
- E21 - EARTH DRILLING MINING
Information Patent Grant
Expandable metal for non-compliant areas between screens
- Patent number 12,252,952
- Issue date Mar 18, 2025
- Halliburton Energy Services, Inc.
- Brandon T. Least
- 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
Extraction and integration of waste heat from enhanced geologic hyd...
- Patent number 12,252,970
- Issue date Mar 18, 2025
- KOLOMA, INC.
- Peter L. Johnson
- E21 - EARTH DRILLING MINING
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
Electro-mechanical clutch employing a magnetized output coupler hou...
- Patent number 12,252,958
- Issue date Mar 18, 2025
- Halliburton Energy Services, Inc.
- Nicholas Robert Wood
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wiper dart having a bi-diameter wiper cup
- Patent number 12,252,959
- Issue date Mar 18, 2025
- Halliburton Energy Services, Inc.
- Lonnie Carl Helms
- E21 - EARTH DRILLING MINING
Information Patent Grant
System for fluid transfer
- Patent number 12,253,181
- Issue date Mar 18, 2025
- Cactus Wellhead, LLC
- Chad Babineaux
- E21 - EARTH DRILLING MINING
Information Patent Grant
Sustainable non-hydraulic cement composition and methods of such ce...
- Patent number 12,247,158
- Issue date Mar 11, 2025
- Saudi Arabian Oil Company
- Elizabeth Q. Contreras
- E21 - EARTH DRILLING MINING
Information Patent Grant
Soil layer detection drilling device
- Patent number 12,247,901
- Issue date Mar 11, 2025
- POWERCHINA SEPCO1 ELECTRIC POWER CONSTRUCION CO., LTD.
- Chuanguo Du
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rotating indexing coupling (RIC) assembly for installation and orie...
- Patent number 12,247,453
- Issue date Mar 11, 2025
- FMC Technologies, Inc.
- Richard Murphy
- E21 - EARTH DRILLING MINING
Information Patent Grant
Float valve assembly
- Patent number 12,247,460
- Issue date Mar 11, 2025
- FORUM US, INC.
- Francis Santos
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for moving tubular rotary slips
- Patent number 12,247,446
- Issue date Mar 11, 2025
- Helmerich & Payne, Inc.
- Zachary L. Newton
- E21 - EARTH DRILLING MINING
Information Patent Grant
Systems for reducing fluid hammer in subsea systems
- Patent number 12,247,452
- Issue date Mar 11, 2025
- Transocean Offshore Deepwater Drilling Inc.
- Craig McCormick
- E21 - EARTH DRILLING MINING
Information Patent Grant
Subsea erosion sensor
- Patent number 12,247,454
- Issue date Mar 11, 2025
- SIEMENS ENERGY AS
- Einar Ove Hukset
- E21 - EARTH DRILLING MINING
Information Patent Grant
Nested lock screw
- Patent number 12,247,455
- Issue date Mar 11, 2025
- Cactus Wellhead, LLC
- Jacob Emmett
- E21 - EARTH DRILLING MINING
Information Patent Grant
Blowout preventer system and method utilizing shear ram buttress
- Patent number 12,247,456
- Issue date Mar 11, 2025
- Schlumberger Technology Corporation
- Miguel Urrutia
- E21 - EARTH DRILLING MINING
Information Patent Grant
Process control system and method for oil and/or gas production and...
- Patent number 12,247,461
- Issue date Mar 11, 2025
- Blue Gentoo Ltd
- Phil Bremner
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
HIGH-EXPANSION DYNAMIC INFLATABLE PACKER ELEMENT
- Publication number 20250092758
- Publication date Mar 20, 2025
- Halliburton Energy Services, Inc.
- Mark S. Holly
- E21 - EARTH DRILLING MINING
Information Patent Application
FOAMED SQUEEZE TREATMENT IN WELLS
- Publication number 20250092761
- Publication date Mar 20, 2025
- Saudi Arabian Oil Company
- Qiwei Wang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
BEHIND CASING WASH AND CEMENT
- Publication number 20250092762
- Publication date Mar 20, 2025
- ConocoPhillips Company
- Rick WATTS
- E21 - EARTH DRILLING MINING
Information Patent Application
FLOW CONTROL DEVICES FOR HYDROGEN PRODUCTION FROM WELLBORE
- Publication number 20250092771
- Publication date Mar 20, 2025
- Halliburton Energy Services, Inc.
- Stephen Michael Greci
- E21 - EARTH DRILLING MINING
Information Patent Application
Engineered Acoustics For Downhole Equipment
- Publication number 20250092775
- Publication date Mar 20, 2025
- Chevron U.S.A. Inc.
- John B. Weirich
- E21 - EARTH DRILLING MINING
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
DOWNHOLE ROTARY SLIP RING JOINT TO ALLOW ROTATION OF ASSEMBLIES WIT...
- Publication number 20250092742
- Publication date Mar 20, 2025
- Halliburton Energy Services, Inc.
- David Joe Steele
- E21 - EARTH DRILLING MINING
Information Patent Application
Apparatuses And Methods For Use With Reverse Circulation Overshot S...
- Publication number 20250092756
- Publication date Mar 20, 2025
- Boart Longyear Company
- Anthony Lachance
- E21 - EARTH DRILLING MINING
Information Patent Application
LASER CLADDING FISHING TOOL
- Publication number 20250092750
- Publication date Mar 20, 2025
- Saudi Arabian Oil Company
- Sameeh Issa Batarseh
- E21 - EARTH DRILLING MINING
Information Patent Application
POWDER WELD FISHING TOOL
- Publication number 20250092751
- Publication date Mar 20, 2025
- Saudi Arabian Oil Company
- Sameeh Issa Batarseh
- E21 - EARTH DRILLING MINING
Information Patent Application
LIGHTWEIGHT FLOW MODULE
- Publication number 20250092752
- Publication date Mar 20, 2025
- FMC Technologies, Inc.
- Paul L. Riley
- E21 - EARTH DRILLING MINING
Information Patent Application
INTENSIFIER RAM BLOWOUT PREVENTER
- Publication number 20250092754
- Publication date Mar 20, 2025
- BOP TECHNOLOGIES, LLC
- Herbert J. Read
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Application
ACTUATION DEVICE FOR ACTUATING A TARGET SLEEVE VALVE ASSEMBLY, AND...
- Publication number 20250092760
- Publication date Mar 20, 2025
- INTERRA ENERGY SERVICES LTD.
- Serhiy ARABSKYY
- E21 - EARTH DRILLING MINING
Information Patent Application
FLOW CONTROL DEVICES FOR BRINE PRODUCTION FROM WELLBORE
- Publication number 20250092765
- Publication date Mar 20, 2025
- Halliburton Energy Services, Inc.
- Ryan W. McChesney
- E21 - EARTH DRILLING MINING
Information Patent Application
PUMP CONTROL FRAMEWORK
- Publication number 20250092770
- Publication date Mar 20, 2025
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Debashis Gupta
- E21 - EARTH DRILLING MINING
Information Patent Application
SECTION MILLING, UNDER REAMING AND SETTING AN INFLATABLE PLUG IN ON...
- Publication number 20250092757
- Publication date Mar 20, 2025
- Baker Hughes Oilfield Operations LLC
- Waqas Munir
- E21 - EARTH DRILLING MINING
Information Patent Application
UNIBODY BYPASS PLUNGER AND VALVE CAGE
- Publication number 20250092768
- Publication date Mar 20, 2025
- Flowco Production Solutions, LLC
- Garrett S. Boyd
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REGULATOR HAVING CHECK VALVE MANIFOLD FOR USE IN SUBSEA CONTROL CIR...
- Publication number 20250092753
- Publication date Mar 20, 2025
- National Coupling Company, Inc.
- Chris ROY
- E21 - EARTH DRILLING MINING
Information Patent Application
RISERLESS MARINE PACKAGE
- Publication number 20250092755
- Publication date Mar 20, 2025
- Grant Prideco, Inc.
- Austin Johnson
- E21 - EARTH DRILLING MINING
Information Patent Application
MULTIPRESSURE CYCLING VALVE FOR A TOE PORT
- Publication number 20250092759
- Publication date Mar 20, 2025
- TIER 1 ENERGY SOLUTIONS, INC.
- Colin Brock
- E21 - EARTH DRILLING MINING
Information Patent Application
SPACER SPOOL WITH RETURN LINE TO CONNECT RIG BLOW OUT PREVENTOR TO...
- Publication number 20250084714
- Publication date Mar 13, 2025
- Saudi Arabian Oil Company
- Ahmed Mokhtar Abdelrehim Nofal
- E21 - EARTH DRILLING MINING
Information Patent Application
SUBSEA CONNECTION ENHANCEMENT ASSEMBLY
- Publication number 20250084717
- Publication date Mar 13, 2025
- Onesubsea IP UK Limited
- Jonathan Mark Frankland
- E21 - EARTH DRILLING MINING
Information Patent Application
FILL UP AND CIRCULATION TOOL WITH RETURN VALVE FOR INNER STRING CEM...
- Publication number 20250084721
- Publication date Mar 13, 2025
- Saudi Arabian Oil Company
- Dautmammet Rejepov
- E21 - EARTH DRILLING MINING
Information Patent Application
WELLHEAD BACK-PRESSURE VALVE INSERTION
- Publication number 20250084723
- Publication date Mar 13, 2025
- Saudi Arabian Oil Company
- Hussain A. Al Sultan
- E21 - EARTH DRILLING MINING
Information Patent Application
VALVE ASSEMBLY FOR WELLHEAD
- Publication number 20250084724
- Publication date Mar 13, 2025
- SPM OIL & GAS INC.
- Andrew HANSON
- E21 - EARTH DRILLING MINING
Information Patent Application
BLOWOUT PREVENTER RAM SEALS AND RAM BLOCKS
- Publication number 20250084718
- Publication date Mar 13, 2025
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Ray Zonoz
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND TOOL FOR DIRECTING AN ANNULAR FLOW ACROSS A WELL BORE IN...
- Publication number 20250084720
- Publication date Mar 13, 2025
- Basin Energy Solutions IP Holdings Corporation
- Dean Alan Gimbel
- E21 - EARTH DRILLING MINING
Information Patent Application
PRODUCTION SUB INCLUDING A FLUID FLOW ASSEMBLY HAVING A PAIR OF RAD...
- Publication number 20250084728
- Publication date Mar 13, 2025
- Halliburton Energy Services, Inc.
- Ibrahim El Mallawany
- E21 - EARTH DRILLING MINING
Information Patent Application
WIPER DART HAVING A BI-DIAMETER WIPER CUP WITH PROTRUDING RING
- Publication number 20250084732
- Publication date Mar 13, 2025
- Halliburton Energy Services, Inc.
- Shobeir Pirayeh GAR
- E21 - EARTH DRILLING MINING
Information Patent Application
RADIATION ACTIVATED WELL TREATMENT
- Publication number 20250084300
- Publication date Mar 13, 2025
- Aramco Innovations LLC
- Timur Zharnikov
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Rotary drilling

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

High temperature fluid-driven dual-mode circulation tool

Wellbore tubular anchor sub and seal for modular completion interface

Adjustable hydraulic jarring device

Modular control systems with umbilical deployment

Inflow control device with dissolvable plugs

System and method for pressure activation of a tool in a wellbore

External wellhead sealing and clamping system

System and methods for a quick release collar in cementing casing s...

Pressure-pulsing for effective mudcake removal

Telescopic gauge cutter

Fluid connection assembly with adapter release

Systems, devices and methods for orienting a production outlet of a...

Expandable metal for non-compliant areas between screens

Photopolymer curing for water shut-off

Extraction and integration of waste heat from enhanced geologic hyd...

Formulation and setup method of in-situ dissolvable plug

Method and a drill bit for sealing a blasthole wall

Electro-mechanical clutch employing a magnetized output coupler hou...

Wiper dart having a bi-diameter wiper cup

System for fluid transfer

Sustainable non-hydraulic cement composition and methods of such ce...

Soil layer detection drilling device

Rotating indexing coupling (RIC) assembly for installation and orie...

Float valve assembly

Method and apparatus for moving tubular rotary slips

Systems for reducing fluid hammer in subsea systems

Subsea erosion sensor

Nested lock screw

Blowout preventer system and method utilizing shear ram buttress

Process control system and method for oil and/or gas production and...

Patents Applicationslast 30 patents

HIGH-EXPANSION DYNAMIC INFLATABLE PACKER ELEMENT

FOAMED SQUEEZE TREATMENT IN WELLS

BEHIND CASING WASH AND CEMENT

FLOW CONTROL DEVICES FOR HYDROGEN PRODUCTION FROM WELLBORE

Engineered Acoustics For Downhole Equipment

SWELLABLE ELASTOMERS FOR CONTROLLED SEALING OF THE ANNULAR SPACE OF...

DOWNHOLE ROTARY SLIP RING JOINT TO ALLOW ROTATION OF ASSEMBLIES WIT...

Apparatuses And Methods For Use With Reverse Circulation Overshot S...

LASER CLADDING FISHING TOOL

POWDER WELD FISHING TOOL

LIGHTWEIGHT FLOW MODULE

INTENSIFIER RAM BLOWOUT PREVENTER

ACTUATION DEVICE FOR ACTUATING A TARGET SLEEVE VALVE ASSEMBLY, AND...

FLOW CONTROL DEVICES FOR BRINE PRODUCTION FROM WELLBORE

PUMP CONTROL FRAMEWORK

SECTION MILLING, UNDER REAMING AND SETTING AN INFLATABLE PLUG IN ON...

UNIBODY BYPASS PLUNGER AND VALVE CAGE

REGULATOR HAVING CHECK VALVE MANIFOLD FOR USE IN SUBSEA CONTROL CIR...

RISERLESS MARINE PACKAGE

MULTIPRESSURE CYCLING VALVE FOR A TOE PORT

SPACER SPOOL WITH RETURN LINE TO CONNECT RIG BLOW OUT PREVENTOR TO...

SUBSEA CONNECTION ENHANCEMENT ASSEMBLY

FILL UP AND CIRCULATION TOOL WITH RETURN VALVE FOR INNER STRING CEM...

WELLHEAD BACK-PRESSURE VALVE INSERTION

VALVE ASSEMBLY FOR WELLHEAD

BLOWOUT PREVENTER RAM SEALS AND RAM BLOCKS

METHOD AND TOOL FOR DIRECTING AN ANNULAR FLOW ACROSS A WELL BORE IN...

PRODUCTION SUB INCLUDING A FLUID FLOW ASSEMBLY HAVING A PAIR OF RAD...

WIPER DART HAVING A BI-DIAMETER WIPER CUP WITH PROTRUDING RING

RADIATION ACTIVATED WELL TREATMENT