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Drives used in the borehole
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CPC
E21B4/00
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Parent Industries
E
FIXED CONSTRUCTIONS
E21
Mining
E21B
EARTH DRILLING
Current Industry
E21B4/00
Drives used in the borehole
Sub Industries
E21B4/003
Bearing, sealing, lubricating details
E21B4/006
Mechanical motion converting means
E21B4/02
Fluid rotary type drives
E21B4/04
Electric drives
E21B4/06
Down-hole impacting means
E21B4/08
impact being obtained by gravity only
E21B4/10
continuous unidirectional rotary motion of shaft or drilling pipe effecting consecutive impacts
E21B4/12
Electrically operated hammers
E21B4/14
Fluid operated hammers
E21B4/145
of the self propelled-type
E21B4/16
Plural down-hole drives
E21B4/18
Anchoring or feeding in the borehole
E21B4/20
combined with surface drive
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Patents Grants
last 30 patents
Information
Patent Grant
Electrodialysis device for the desalination of water for oil and ga...
Patent number
12,268,993
Issue date
Apr 8, 2025
TOTALENERGIES ONETECH
Alexandre Goldszal
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Multiple selectable pressure driven devices on a drill bit
Patent number
12,270,255
Issue date
Apr 8, 2025
Halliburton Energy Services, Inc.
Bradley David Dunbar
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method for detecting borehole caving based on cuttings and elements...
Patent number
12,270,297
Issue date
Apr 8, 2025
SOUTHWEST PETROLEUM UNIVERSITY
Haibo Liang
E21 - EARTH DRILLING MINING
Information
Patent Grant
Natural hydrogen gas sampling system and method
Patent number
12,270,298
Issue date
Apr 8, 2025
Expro North Sea Limited
Dora Mercedes Piedrahita Macea
E21 - EARTH DRILLING MINING
Information
Patent Grant
System and method for energy and resource extraction with reduced e...
Patent number
12,270,578
Issue date
Apr 8, 2025
CGG SERVICES SAS
Mariane Peter-Borie
E21 - EARTH DRILLING MINING
Information
Patent Grant
Articles including coated fibers and methods of making coated fiber...
Patent number
12,268,274
Issue date
Apr 8, 2025
Nike, Inc.
Aaron Bartel
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Proppant-fiber schedule for far field diversion
Patent number
12,269,988
Issue date
Apr 8, 2025
Schlumberger Technology Corporation
Konstantin Vidma
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for determining locations of wells in a field
Patent number
12,270,282
Issue date
Apr 8, 2025
TOTALENERGIES ONETECH
Pierre Bergey
E21 - EARTH DRILLING MINING
Information
Patent Grant
Perforating gun having grounding assembly
Patent number
12,270,284
Issue date
Apr 8, 2025
SWM International, LLC
Keith Nemez
E21 - EARTH DRILLING MINING
Information
Patent Grant
Apparatus and method for fracking optimization
Patent number
12,270,286
Issue date
Apr 8, 2025
David Cook
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Offset well analysis using well trajectory similarity
Patent number
12,270,292
Issue date
Apr 8, 2025
Schlumberger Technology Corporation
Vladimir Zhernakov
E21 - EARTH DRILLING MINING
Information
Patent Grant
Exhaust device and installation method thereof, turbine fracturing...
Patent number
12,270,314
Issue date
Apr 8, 2025
Yantai Jereh Petroleum Equipment & Technologies Co., Ltd.
Peng Zhang
E21 - EARTH DRILLING MINING
Information
Patent Grant
Systems and methods for subterranean energy storage
Patent number
12,270,368
Issue date
Apr 8, 2025
John Dane Rasmussen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Remotely-controlled pressure bleed-off system
Patent number
12,270,287
Issue date
Apr 8, 2025
Safoco, Inc.
Dustin J. Adams
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method for single-stage acid treatment of siliceous subterranean fo...
Patent number
12,270,288
Issue date
Apr 8, 2025
Schlumberger Technology Corporation
Haiyan Zhao
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Cement evaluation
Patent number
12,270,296
Issue date
Apr 8, 2025
Halliburton Energy Services, Inc.
Mark Collins
E21 - EARTH DRILLING MINING
Information
Patent Grant
Transmission drive for downhole tools
Patent number
12,270,269
Issue date
Apr 8, 2025
Halliburton Energy Services, Inc.
Shiao Loong Tang
E21 - EARTH DRILLING MINING
Information
Patent Grant
System and method for cleaning and inspecting a wellhead
Patent number
12,270,270
Issue date
Apr 8, 2025
INNOVEX DOWNHOLE SOLUTIONS, INC.
Gary Firth
E21 - EARTH DRILLING MINING
Information
Patent Grant
Ground-level plug and perf ball drop tool
Patent number
12,270,272
Issue date
Apr 8, 2025
Saudi Arabian Oil Company
Mohammed Abdullateef Alhaqbani
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methodology and system for electronic control and acquisition of do...
Patent number
12,270,277
Issue date
Apr 8, 2025
Schlumberger Technology Corporation
Carlos Urdaneta
E21 - EARTH DRILLING MINING
Information
Patent Grant
Downhole scale removal tool
Patent number
12,270,280
Issue date
Apr 8, 2025
Saudi Arabian Oil Company
Haitham Aljuaydi
E21 - EARTH DRILLING MINING
Information
Patent Grant
Acoustic stimulation
Patent number
12,270,283
Issue date
Apr 8, 2025
Global Post Graystone Inc.
Gregory Allen Clark
E21 - EARTH DRILLING MINING
Information
Patent Grant
Enhanced artificial lift for oil and gas wells
Patent number
12,270,285
Issue date
Apr 8, 2025
LATERALIFT, LLC
Charles R Tompkins
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method for monitoring overburden when advance working in the ground...
Patent number
12,270,291
Issue date
Apr 8, 2025
Herrenknecht
Hans-Peter Uffmann
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods and systems of dewatering tailings
Patent number
12,269,762
Issue date
Apr 8, 2025
Somerset International Finance Designated Activity Company
David Osborne
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Cyclonic de-sander vessel
Patent number
12,270,289
Issue date
Apr 8, 2025
Kodiak Equipment Rentals, LLC
Anthony Keeton
B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information
Patent Grant
Use of residual gravitational signal to perform anomaly detection
Patent number
12,270,290
Issue date
Apr 8, 2025
Halliburton Energy Services, Inc.
Paul F. Rodney
E21 - EARTH DRILLING MINING
Information
Patent Grant
Position sensor, method and system
Patent number
12,270,293
Issue date
Apr 8, 2025
Baker Hughes Oilfield Operations LLC
Luke Wingstrom
E21 - EARTH DRILLING MINING
Information
Patent Grant
Adaptive quality control for monitoring wellbore drilling
Patent number
12,270,294
Issue date
Apr 8, 2025
MAGNETIC VARIATION SERVICES, LLC
Marc Ernest Willerth
E21 - EARTH DRILLING MINING
Information
Patent Grant
Controller for use with a remote downhole tool
Patent number
12,270,295
Issue date
Apr 8, 2025
Expro North Sea Limited
David Pollock
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
AI ASSISTED NANOFLUIDS CO2 WAG
Publication number
20250115804
Publication date
Apr 10, 2025
ARAMCO SERVICES COMPANY
Uchenna Odi
E21 - EARTH DRILLING MINING
Information
Patent Application
DYNAMIC VENTURI FOR MULTIPHASE FLOW METERS
Publication number
20250116541
Publication date
Apr 10, 2025
Saudi Arabian Oil Company
Rayan ALRABAEI
E21 - EARTH DRILLING MINING
Information
Patent Application
DELAYED OPENING SIDE POCKET MANDREL
Publication number
20250116175
Publication date
Apr 10, 2025
Baker Hughes Oilfield Operations LLC
Donavan Brown
E21 - EARTH DRILLING MINING
Information
Patent Application
RIG STATE DETECTION USING VIDEO DATA
Publication number
20250118073
Publication date
Apr 10, 2025
SCHLUMBERGER TECHNOLOGY CORPORATION
Laeticia Shao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEMS AND METHODS FOR QUANTIFYING AND MONITORING HYDROCARBON VOLU...
Publication number
20250116589
Publication date
Apr 10, 2025
SCHLUMBERGER TECHNOLOGY CORPORATION
Adriaan Gisolf
E21 - EARTH DRILLING MINING
Information
Patent Application
MULTI-SENSOR PIPE INSPECTION SYSTEM AND METHOD
Publication number
20250116614
Publication date
Apr 10, 2025
Hydromax USA, LLC
Guy Schiavone
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PROCESSES FOR DETERMINING FORMATION SALINITY AND IDENTIFYING OIL BE...
Publication number
20250116624
Publication date
Apr 10, 2025
SCHLUMBERGER TECHNOLOGY CORPORATION
Mohammed Fadhel Al-Hamad
E21 - EARTH DRILLING MINING
Information
Patent Application
COMPENSATED NEUTRON GAMMA DENSITY
Publication number
20250116794
Publication date
Apr 10, 2025
SCHLUMBERGER TECHNOLOGY CORPORATION
Avtandil Tkabladze
E21 - EARTH DRILLING MINING
Information
Patent Application
DOWNHOLE ROBOT FOR OIL WELLS
Publication number
20250116164
Publication date
Apr 10, 2025
Saudi Arabian Oil Company
Rami Jabari
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
UNTETHERED DOWNHOLE TOOLS
Publication number
20250116172
Publication date
Apr 10, 2025
Saudi Arabian Oil Company
Rami Jabari
E21 - EARTH DRILLING MINING
Information
Patent Application
USING DEEP-LEARNING MODELS TO AUTOMATICALLY IDENTIFY SUBSURFACE RES...
Publication number
20250116177
Publication date
Apr 10, 2025
SCHLUMBERGER TECHNOLOGY CORPORATION
Zhenhua Li
E21 - EARTH DRILLING MINING
Information
Patent Application
METHODS AND SYSTEMS FOR AUTOMATICALLY POSITIONING WELLS BASED UPON...
Publication number
20250116178
Publication date
Apr 10, 2025
Saudi Arabian Oil Company
Menhal A. Al-Ismael
E21 - EARTH DRILLING MINING
Information
Patent Application
PROCESSES FOR MONITORING CORROSION AND CARRYING OUT OPERATIONAL PLA...
Publication number
20250116185
Publication date
Apr 10, 2025
SCHLUMBERGER TECHNOLOGY CORPORATION
Sachit Saumya
E21 - EARTH DRILLING MINING
Information
Patent Application
ACOUSTIC RECEIVER
Publication number
20250116189
Publication date
Apr 10, 2025
Raptor Data Limited
Colin Maclean
E21 - EARTH DRILLING MINING
Information
Patent Application
CHECK VALVE ADAPTER FOR ELECTRICAL SUBMERSIBLE PUMPS
Publication number
20250116345
Publication date
Apr 10, 2025
Halliburton Energy Services, Inc.
Steven Pyron
E21 - EARTH DRILLING MINING
Information
Patent Application
ADJUSTABLE BLENDER PUMP MOUNT FOR HYDRAULIC FRACTURING
Publication number
20250116365
Publication date
Apr 10, 2025
STEWART & STEVENSON LLC
Harrison SMITH
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
AUTOMATING THE MONITORING OF A LARGE POPULATION OF FIELD SYSTEMS
Publication number
20250117810
Publication date
Apr 10, 2025
SCHLUMBERGER TECHNOLOGY CORPORATION
Denis Syresin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CROSS QUALITY CONTROL OF MUD LOGGING MEASUREMENTS
Publication number
20250116640
Publication date
Apr 10, 2025
SCHLUMBERGER TECHNOLOGY CORPORATION
Nicholas Abolins
E21 - EARTH DRILLING MINING
Information
Patent Application
WATER-SENSITIVE SMART COATING FOR FLOW AND CORROSION TRACKING
Publication number
20250115772
Publication date
Apr 10, 2025
SCHLUMBERGER TECHNOLOGY CORPORATION
Manuel Marya
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
DOWNHOLE METHODS AND COMPOSITIONS USED IN SUCH
Publication number
20250115806
Publication date
Apr 10, 2025
Dorf Ketal Chemicals FZE
Tom McLoughlin
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Directional Well Hydraulic Clutch Drill String Full Rotation Contro...
Publication number
20250116159
Publication date
Apr 10, 2025
SOUTHWEST PETROLEUM UNIVERSITY
Jialin TIAN
E21 - EARTH DRILLING MINING
Information
Patent Application
USING DEEP-LEARNING MODELS TO AUTOMATICALLY IDENTIFY SUBSURFACE RES...
Publication number
20250116176
Publication date
Apr 10, 2025
SCHLUMBERGER TECHNOLOGY CORPORATION
Zhenhua Li
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEMS, METHODS, AND DEVICES FOR CONTROLLING THE OPERATION OF AN I...
Publication number
20250116182
Publication date
Apr 10, 2025
Joy Global Surface Mining Inc
Samuel Haworth
G08 - SIGNALLING
Information
Patent Application
STIMULATION JOB DESIGN AND EXECUTION ADVISORS FOR OPTIMAL FRACTURE...
Publication number
20250116187
Publication date
Apr 10, 2025
SCHLUMBERGER TECHNOLOGY CORPORATION
Timothy Drews
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD AND SYSTEM FOR LOCATING A DOWNHOLE TOOL IN STEEL-CASED HOLES
Publication number
20250116188
Publication date
Apr 10, 2025
ARAMCO SERVICES COMPANY
Max Deffenbaugh
E21 - EARTH DRILLING MINING
Information
Patent Application
MANAGING POWER CONSUMPTION IN A DOWNHOLE ROBOT
Publication number
20250118958
Publication date
Apr 10, 2025
Saudi Arabian Oil Company
Robert W. Adams
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
NOVEL DOWNHOLE METHODS AND COMPOSITIONS USED IN SUCH
Publication number
20250115805
Publication date
Apr 10, 2025
Dorf Ketal Chemicals FZE
Tom McLoughlin
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Buoyancy Control of Robots Downhole
Publication number
20250116165
Publication date
Apr 10, 2025
Saudi Arabian Oil Company
Rami Jabari
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
STABILITY EVALUATION APPROACH FOR PRODUCTION METERING OPTIMIZATION
Publication number
20250116174
Publication date
Apr 10, 2025
SCHLUMBERGER TECHNOLOGY CORPORATION
Denis Syresin
E21 - EARTH DRILLING MINING
Information
Patent Application
MICROBIALLY ENHANCED THERMAL OIL RECOVERY
Publication number
20250116179
Publication date
Apr 10, 2025
9668241 CANADA INC.
Casey HUBERT
E21 - EARTH DRILLING MINING