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E21B47/06
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FIXED CONSTRUCTIONS
E21
Mining
E21B
EARTH DRILLING
E21B47/00
Survey of boreholes or wells
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E21B47/06
Measuring temperature or pressure
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Patents Grants
last 30 patents
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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
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
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
Downhole traction system
Patent number
12,264,544
Issue date
Apr 1, 2025
CHENGDU UNIVERSITY OF TECHNOLOGY
Jianguo Zhao
E21 - EARTH DRILLING MINING
Information
Patent Grant
Wellbore properties measurement and determination
Patent number
12,264,546
Issue date
Apr 1, 2025
Saudi Arabian Oil Company
Victor Carlos Costa de Oliveira
E21 - EARTH DRILLING MINING
Information
Patent Grant
Autonomous tubing casing annulus relief system
Patent number
12,264,555
Issue date
Apr 1, 2025
Saudi Arabian Oil Company
Adel Aty
E21 - EARTH DRILLING MINING
Information
Patent Grant
Downhole pressure calculation based on strain gauge measurements
Patent number
12,264,577
Issue date
Apr 1, 2025
Halliburton Energy Services, Inc.
Bradley David Dunbar
E21 - EARTH DRILLING MINING
Information
Patent Grant
Articles and methods of making articles including a coating
Patent number
12,262,778
Issue date
Apr 1, 2025
Nike, Inc.
Charles R. Edwards
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Event detection from pump data
Patent number
12,252,979
Issue date
Mar 18, 2025
Schlumberger Technology Corporation
Crispin Chatar
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods for conducting a pressure test, and systems relating thereto
Patent number
12,252,982
Issue date
Mar 18, 2025
Halliburton Energy Services, Inc.
Timothy Holiman Hunter
E21 - EARTH DRILLING MINING
Information
Patent Grant
Intelligent automated prevention of high pressure flare events
Patent number
12,247,462
Issue date
Mar 11, 2025
EOG RESOURCES, INC.
Pratik Kharel
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and system for oil recovery using solvent-assisted electric...
Patent number
12,241,351
Issue date
Mar 4, 2025
Thomas Grant Harding
E21 - EARTH DRILLING MINING
Information
Patent Grant
Information transfer system
Patent number
12,241,367
Issue date
Mar 4, 2025
YTA B.V.
Thomas Hahn-Jose
E21 - EARTH DRILLING MINING
Information
Patent Grant
Automated system for managing annular gas in a production well
Patent number
12,241,345
Issue date
Mar 4, 2025
Schlumberger Technology Corporation
Agustin Gambaretto
E21 - EARTH DRILLING MINING
Information
Patent Grant
System and method for drilling a borehole
Patent number
12,241,356
Issue date
Mar 4, 2025
MOTIVE DRILLING TECHNOLOGIES, INC.
Todd W. Benson
E21 - EARTH DRILLING MINING
Information
Patent Grant
Isolation device with multiple pressure stages to isolate well inte...
Patent number
12,241,332
Issue date
Mar 4, 2025
Halliburton Energy Services, Inc.
David Earl Ball
E21 - EARTH DRILLING MINING
Information
Patent Grant
Experimental apparatus for rock-breaking through vibration impact
Patent number
12,234,690
Issue date
Feb 25, 2025
China University of Petroleum—Beijing
Wenhao He
E21 - EARTH DRILLING MINING
Information
Patent Grant
Effective wellbore compressibility determination apparatus, methods...
Patent number
12,234,717
Issue date
Feb 25, 2025
Halliburton Energy Services, Inc.
Dinesh Ananda Shetty
E21 - EARTH DRILLING MINING
Information
Patent Grant
Determining fracture driven interactions between wellbores
Patent number
12,234,718
Issue date
Feb 25, 2025
Reveal Energy Services, Inc.
Erica Wilhelmina Catharina Coenen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods for determining a position of a droppable object in a wellbore
Patent number
12,234,719
Issue date
Feb 25, 2025
Schlumberger Technology Corporation
Artem Valeryevich Kabannik
E21 - EARTH DRILLING MINING
Information
Patent Grant
Universal bottomhole assembly node (UBHAN)
Patent number
12,228,027
Issue date
Feb 18, 2025
Well Resolutions Technology
Borislav J. Tchakarov
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Wellhead assembly and test sealing architecture
Patent number
12,228,004
Issue date
Feb 18, 2025
Cameron International Corporation
Edward Ganzinotti
E21 - EARTH DRILLING MINING
Information
Patent Grant
Downhole tool and method for operating the same
Patent number
12,221,878
Issue date
Feb 11, 2025
TARGET Intervention AS
Simen Didden Dovland
E21 - EARTH DRILLING MINING
Information
Patent Grant
Automatic identification of shut-ins of a well
Patent number
12,221,876
Issue date
Feb 11, 2025
Chevron U.S.A. Inc.
Thomas Thai Binh Tran
E21 - EARTH DRILLING MINING
Information
Patent Grant
Conveyance apparatus, systems, and methods
Patent number
12,221,881
Issue date
Feb 11, 2025
Schlumberger Technology Corporation
Julien Toniolo
E21 - EARTH DRILLING MINING
Information
Patent Grant
Portable gas monitor
Patent number
12,214,390
Issue date
Feb 4, 2025
ELKINS EARTHWORKS, LLC
Charles Elkins
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Method and apparatus to recover cores from downhole environments
Patent number
12,215,557
Issue date
Feb 4, 2025
PROFESSIONAL CORING ENTERPRISES, LLC
Jamie Mark Alleman
E21 - EARTH DRILLING MINING
Information
Patent Grant
Apparatus, system and method for regulating a control mechanism of...
Patent number
12,215,566
Issue date
Feb 4, 2025
Intelligent Wellhead Systems Inc.
Bradley Robert Martin
E21 - EARTH DRILLING MINING
Information
Patent Grant
Apparatus, system and method for regulating a control mechanism of...
Patent number
12,209,483
Issue date
Jan 28, 2025
Intelligent Wellhead Systems Inc.
Bradley Robert Martin
E21 - EARTH DRILLING MINING
Information
Patent Grant
Reservoir and production simulation using asphaltene onset pressure...
Patent number
12,209,492
Issue date
Jan 28, 2025
Halliburton Energy Services, Inc.
Christopher Michael Jones
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
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
UNTETHERED DOWNHOLE TOOLS
Publication number
20250116172
Publication date
Apr 10, 2025
Saudi Arabian Oil Company
Rami Jabari
E21 - EARTH DRILLING MINING
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
SYSTEMS AND METHODS FOR WELL TESTING
Publication number
20250116191
Publication date
Apr 10, 2025
SCHLUMBERGER TECHNOLOGY CORPORATION
Chao Wang
E21 - EARTH DRILLING MINING
Information
Patent Application
EVALUATING CHOKE VALVE PERFORMANCE DURING SUBTERRANEAN FIELD OPERAT...
Publication number
20250109652
Publication date
Apr 3, 2025
Chevron U.S.A. Inc.
Hailing An
E21 - EARTH DRILLING MINING
Information
Patent Application
ESTIMATING DOWNHOLE FLUID FLOW RATE FROM ESP EQUIPPED WITH WIRELESS...
Publication number
20250109681
Publication date
Apr 3, 2025
Saudi Arabian Oil Company
Chidirim Enoch Ejim
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD AND APPARATUS FOR WIRELESS COMMUNICATION IN WELLS USING FLUI...
Publication number
20250109684
Publication date
Apr 3, 2025
WiDril AS
Jarl André Fellinghaug
E21 - EARTH DRILLING MINING
Information
Patent Application
METHODS AND SYSTEMS FOR INTELLIGENT FIELD DEVELOPMENT AND OPTIMIZED...
Publication number
20250103777
Publication date
Mar 27, 2025
ARAMCO SERVICES COMPANY
Uchenna Odi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
AUTOMATED MONITORING AND DIAGNOSTICS FOR HYDROCARBON WELL OPERATIONS
Publication number
20250101863
Publication date
Mar 27, 2025
Halliburton Energy Services, Inc.
Philippe Quero
E21 - EARTH DRILLING MINING
Information
Patent Application
Method for Calculating Wellbore Friction Resistance of Foam Drainag...
Publication number
20250101866
Publication date
Mar 27, 2025
SOUTHWEST PETROLEUM UNIVERSITY
Chengcheng Luo
E21 - EARTH DRILLING MINING
Information
Patent Application
Method of oil and gas production using identification of fracture d...
Publication number
20250101858
Publication date
Mar 27, 2025
Smart Algorithms Limited Liability Company
Dmitrii Viktorovich BADAZHKOV
E21 - EARTH DRILLING MINING
Information
Patent Application
METHODS AND SYSTEMS FOR DETERMINING WELL SHUT-IN PRESSURES OF OIL A...
Publication number
20250101865
Publication date
Mar 27, 2025
SOUTHWEST PETROLEUM UNIVERSITY
Jie ZHANG
E21 - EARTH DRILLING MINING
Information
Patent Application
LIQUID LOADING IDENTIFICATION
Publication number
20250101854
Publication date
Mar 27, 2025
SCHLUMBERGER TECHNOLOGY CORPORATION
Long Jun Zhang
E21 - EARTH DRILLING MINING
Information
Patent Application
APPROACHES TO NEEDLE VALVE OPTIMIZATION
Publication number
20250101859
Publication date
Mar 27, 2025
SCHLUMBERGER TECHNOLOGY CORPORATION
Zongpeng Chen
E21 - EARTH DRILLING MINING
Information
Patent Application
TEMPERATURE MODEL BENCHMARKING IN FLOWLINE ENVIRONMENTS
Publication number
20250101861
Publication date
Mar 27, 2025
Halliburton Energy Services, Inc.
David Bennett
E21 - EARTH DRILLING MINING
Information
Patent Application
DETERMINATION OF ASPHALTENE ONSET CONDITION OF RESERVOIR FLUIDS DUR...
Publication number
20250101867
Publication date
Mar 27, 2025
SCHLUMBERGER TECHNOLOGY CORPORATION
Shahnawaz Hossain Molla
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
Methods for Conducting a Pressure Test, and Systems Relating Thereto
Publication number
20250092779
Publication date
Mar 20, 2025
Halliburton Energy Services, Inc.
Timothy Holiman Hunter
E21 - EARTH DRILLING MINING
Information
Patent Application
Monitor-Centric Interpretation of Offset Pressure Monitoring Measur...
Publication number
20250092780
Publication date
Mar 20, 2025
ExxonMobil Technology and Engineering Company
Mathilde M. Luycx
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEMS AND METHODS FOR INFERRING RESERVOIR PRESSURE BASED ON INITI...
Publication number
20250084758
Publication date
Mar 13, 2025
SCHLUMBERGER TECHNOLOGY CORPORATION
Philippe Michel Jacques Tardy
E21 - EARTH DRILLING MINING
Information
Patent Application
MONITORING OPERATION OF A ROTATING CONTROL DEVICE
Publication number
20250075582
Publication date
Mar 6, 2025
Weatherford Technology Holdings, LLC.
Levi C. BANUTA
E21 - EARTH DRILLING MINING
Information
Patent Application
MONITORING OPERATION OF A ROTATING CONTROL DEVICE
Publication number
20250075583
Publication date
Mar 6, 2025
Weatherford Technology Holdings, LLC.
Levi C. BANUTA
E21 - EARTH DRILLING MINING
Information
Patent Application
AUTOMATED REAL-TIME DETERMINATION OF SIGNAL STRENGTH IN WELL-TEST DATA
Publication number
20250077747
Publication date
Mar 6, 2025
Saudi Arabian Oil Company
Noor M. Anisur Rahman
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD OF WELL CONTROL
Publication number
20250075573
Publication date
Mar 6, 2025
Saudi Arabian Oil Company
Mohammed Murfi Hassan Al-Rubaii
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD AND SYSTEM OF MONITORING A HYDROCARBON RESERVOIR
Publication number
20250067167
Publication date
Feb 27, 2025
RESMAN AS
Brock WILLIAMS
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD FOR ESTIMATING THE REAL-TIME GAS-OIL RATIO OF A FLOWING OIL...
Publication number
20250060352
Publication date
Feb 20, 2025
Saudi Arabian Oil Company
Majed Shammari
E21 - EARTH DRILLING MINING
Information
Patent Application
SMART PRESSURE DRIVEN AUTOMATED FLUID INJECTION MANAGEMENT SYSTEM A...
Publication number
20250059862
Publication date
Feb 20, 2025
Saudi Arabian Oil Company
Jibran AYUB
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD FOR OPTIMIZATION OF HUFF-N-PUFF GAS INJECTION IN HYDROCARBON...
Publication number
20250059863
Publication date
Feb 20, 2025
TEXAS TECH UNIVERSITY SYSTEM
James J. Sheng
E21 - EARTH DRILLING MINING
Information
Patent Application
TUBING HANGER RE-ENTRY TOOL
Publication number
20250059846
Publication date
Feb 20, 2025
BAKER HUGHES ENERGY TECHNOLOGY UK LIMITED
Brian Craig
E21 - EARTH DRILLING MINING