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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
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
Information
Patent Grant
Collecting samples from wellbores
Patent number
12,203,366
Issue date
Jan 21, 2025
Saudi Arabian Oil Company
Graham Hitchcock
E21 - EARTH DRILLING MINING
Information
Patent Grant
Wellbore back pressure valve with pressure gauge
Patent number
12,188,328
Issue date
Jan 7, 2025
Saudi Arabian Oil Company
Sohrat Baki
E21 - EARTH DRILLING MINING
Information
Patent Grant
Apparatus, system and method for regulating a control mechanism of...
Patent number
12,188,329
Issue date
Jan 7, 2025
Intelligent Wellhead Systems Inc.
Bradley Robert Martin
E21 - EARTH DRILLING MINING
Information
Patent Grant
Apparatuses and methods for use with reverse circulation overshot s...
Patent number
12,188,325
Issue date
Jan 7, 2025
Boart Longyear Company
Anthony Lachance
E21 - EARTH DRILLING MINING
Information
Patent Grant
Transient pressure data analysis to determine contributing inflow c...
Patent number
12,180,827
Issue date
Dec 31, 2024
Saudi Arabian Oil Company
Mohammed H. Al Madan
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods and systems to manage impure CO2 injection
Patent number
12,180,813
Issue date
Dec 31, 2024
Air Products and Chemicals, Inc.
Jagannathan Mahadevan
E21 - EARTH DRILLING MINING
Information
Patent Grant
System and method for optimized production of hydrocarbons from sha...
Patent number
12,180,422
Issue date
Dec 31, 2024
Shale Ingenuity, LLC
Robert A. Downey
E21 - EARTH DRILLING MINING
Information
Patent Grant
Real-time analysis of in-field collected well fracturing data
Patent number
12,180,826
Issue date
Dec 31, 2024
Well Data Labs, Inc.
Jessica G. Iriarte Lopez
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
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
Information
Patent Application
TECHNIQUES FOR PROVIDING A CARBON DIOXIDE LIQUID INJECTION SYSTEM
Publication number
20250059856
Publication date
Feb 20, 2025
SCHLUMBERGER TECHNOLOGY CORPORATION
Joseph William Alliss
E21 - EARTH DRILLING MINING
Information
Patent Application
AUTOMATED INITIAL SHUT-IN PRESSURE ESTIMATION
Publication number
20250052150
Publication date
Feb 13, 2025
ConocoPhillips Company
Herbert W. SWAN
E21 - EARTH DRILLING MINING
Information
Patent Application
DEVICES AND TECHNIQUES RELATING TO LANDFILL GAS EXTRACTION
Publication number
20250050395
Publication date
Feb 13, 2025
Loci Controls, Inc.
Peter Quigley
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
External Pressure Testing Fixture For Tubing Unions
Publication number
20250027832
Publication date
Jan 23, 2025
Halliburton Energy Services, Inc.
Matthew S. Gray
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEM AND METHOD FOR CALCULATING MUD DENSITY
Publication number
20250020033
Publication date
Jan 16, 2025
Baker Hughes Oilfield Operations LLC
Bastian Sauthoff
E21 - EARTH DRILLING MINING
Information
Patent Application
CUTTING TOOL AND CONTROLS FOR DOWNHOLE MECHANICAL SERVICES
Publication number
20250012160
Publication date
Jan 9, 2025
SCHLUMBERGER TECHNOLOGY CORPORATION
Joseph Matthew Casassa
E21 - EARTH DRILLING MINING
Information
Patent Application
HYDRAULICS MODEL UTILIZATION IN WELL OPERATIONS
Publication number
20250003330
Publication date
Jan 2, 2025
Weatherford Technology Holdings, LLC.
Thomas H. KOITHAN
E21 - EARTH DRILLING MINING
Information
Patent Application
PROPPANT FLOWBACK MITIGATION
Publication number
20240426202
Publication date
Dec 26, 2024
ConocoPhillips Company
Vibhas PANDEY
E21 - EARTH DRILLING MINING
Information
Patent Application
AUTOMATICALLY SWITCHING BETWEEN MANAGED PRESSURE DRILLING AND WELL...
Publication number
20240426182
Publication date
Dec 26, 2024
SCHLUMBERGER TECHNOLOGY CORPORATION
Suman Katanguri
E21 - EARTH DRILLING MINING
Information
Patent Application
WELL WATER LEVEL MONITOR, PUMP CONTROL AND PROTECTION SYSTEM
Publication number
20240426207
Publication date
Dec 26, 2024
Joseph E. Reppucci
E21 - EARTH DRILLING MINING
Information
Patent Application
CONTINUOUS TARING FOR DOWNHOLE STRAIN
Publication number
20240418076
Publication date
Dec 19, 2024
Halliburton Energy Services, Inc.
Robert Warner
E21 - EARTH DRILLING MINING
Information
Patent Application
AUTOMATED ANALYSIS OF PRESSURE DATA
Publication number
20240418083
Publication date
Dec 19, 2024
SCHLUMBERGER TECHNOLOGY CORPORATION
Melanie Jensen
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD FOR MONITORING OVERBURDEN WHEN ADVANCE WORKING IN THE GROUND...
Publication number
20240418072
Publication date
Dec 19, 2024
HERRENKNECHT AG
Hans-Peter UFFMANN
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD AND SYSTEM FOR AUTOMATED MULTI-ZONE DOWNHOLE CLOSED LOOP RES...
Publication number
20240418084
Publication date
Dec 19, 2024
SCHLUMBERGER TECHNOLOGY CORPORATION
Elias Temer
E21 - EARTH DRILLING MINING
Information
Patent Application
Systems for Generating Energy from Geothermal Sources and Methods o...
Publication number
20240410292
Publication date
Dec 12, 2024
Roda Energy Corporation
Curtis Cook
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Application
Unconventional Well Interference Detection Using Physics Informed D...
Publication number
20240410271
Publication date
Dec 12, 2024
XECTA INTELLIGENT PRODUCTION SERVICES
Sathish Sankaran
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD FOR ESTIMATION OF FLOW RATE AND WATER CUT
Publication number
20240401470
Publication date
Dec 5, 2024
Saudi Arabian Oil Company
Mohammed H. AL MADAN
E21 - EARTH DRILLING MINING