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Measuring stresses in a well bore pipe string or casing
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E21B47/0006
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FIXED CONSTRUCTIONS
E21
Mining
E21B
EARTH DRILLING
E21B47/00
Survey of boreholes or wells
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E21B47/0006
Measuring stresses in a well bore pipe string or casing
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Patents Grants
last 30 patents
Information
Patent Grant
Downhole test signals for identification of operational drilling pa...
Patent number
10,746,013
Issue date
Aug 18, 2020
Baker Hughes, a GE company, LLC
Andreas Hohl
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Downhole electronics package having integrated components formed by...
Patent number
10,725,202
Issue date
Jul 28, 2020
Baker Hughes, a GE company, LLC
Christian Wille
G01 - MEASURING TESTING
Information
Patent Grant
System and method for monitoring cable life
Patent number
10,683,712
Issue date
Jun 16, 2020
Caterpillar Inc.
Christopher J. Demick
E21 - EARTH DRILLING MINING
Information
Patent Grant
Modeling casing/riser wear and friction factor using discrete inver...
Patent number
10,678,966
Issue date
Jun 9, 2020
Landmark Graphics Corporation
Robello Samuel
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for in-situ calibration of electromagnetic corrosion detecti...
Patent number
10,670,563
Issue date
Jun 2, 2020
Halliburton Energy Services, Inc.
Ahmed E. Fouda
G01 - MEASURING TESTING
Information
Patent Grant
Micro-focused imaging of wellbore pipe defects
Patent number
10,670,562
Issue date
Jun 2, 2020
Halliburton Energy Services, Inc.
Burkay Donderici
G01 - MEASURING TESTING
Information
Patent Grant
Porch mounted variable reluctance measurement technology tendon ten...
Patent number
10,668,988
Issue date
Jun 2, 2020
Oil States Industries, Inc.
John Ray Baileys
G01 - MEASURING TESTING
Information
Patent Grant
Multiple-depth eddy current pipe inspection with a single coil antenna
Patent number
10,662,758
Issue date
May 26, 2020
Halliburton Energy Services, Inc.
Burkay Donderici
G01 - MEASURING TESTING
Information
Patent Grant
Smart grouping legend
Patent number
10,662,757
Issue date
May 26, 2020
Landmark Graphics Corporation
Matthew E. Wise
G01 - MEASURING TESTING
Information
Patent Grant
Wellbore thermal, pressure, and stress analysis above end of operat...
Patent number
10,664,633
Issue date
May 26, 2020
Landmark Graphics Corporation
Yongfeng Kang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Real-time tension, compression and torque data monitoring system
Patent number
10,655,449
Issue date
May 19, 2020
Baker Hughes, a GE company, LLC
Louis D. Garner
E21 - EARTH DRILLING MINING
Information
Patent Grant
Inspection of pipes with buckling effects
Patent number
10,655,452
Issue date
May 19, 2020
Halliburton Energy Services, Inc.
Reza Khalaj Amineh
G01 - MEASURING TESTING
Information
Patent Grant
Method and device for detecting damage rate of an inner coating of...
Patent number
10,641,723
Issue date
May 5, 2020
PetroChina Company Limited
Qiongwei Li
E21 - EARTH DRILLING MINING
Information
Patent Grant
Solidifying filler material for well-integrity issues
Patent number
10,641,079
Issue date
May 5, 2020
Saudi Arabian Oil Company
Mohammad Aljubran
E21 - EARTH DRILLING MINING
Information
Patent Grant
Top drive tool face measurement in relation to down hole drilling c...
Patent number
10,612,367
Issue date
Apr 7, 2020
Schlumberger Technology Corporation
Jacques Orban
E21 - EARTH DRILLING MINING
Information
Patent Grant
Coiled tubing multifunctional quad-axial visual monitoring and reco...
Patent number
10,612,362
Issue date
Apr 7, 2020
Saudi Arabian Oil Company
Mohammed A. Alshehri
E21 - EARTH DRILLING MINING
Information
Patent Grant
Caliper tool with positive pivoting arm
Patent number
10,605,582
Issue date
Mar 31, 2020
PROBE HOLDINGS, INC.
Herve Ohmer
E21 - EARTH DRILLING MINING
Information
Patent Grant
Adjusting survey points post-casing for improved wear estimation
Patent number
10,597,998
Issue date
Mar 24, 2020
Landmark Graphics Corporation
Robello Samuel
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for continuous wellbore curvature orientation...
Patent number
10,577,916
Issue date
Mar 3, 2020
Nabors Drilling Technologies USA, Inc.
Tyler Clark
E21 - EARTH DRILLING MINING
Information
Patent Grant
Landing string measurement system and method including a power asse...
Patent number
10,570,708
Issue date
Feb 25, 2020
Expro North Sea Limited
Paul Deacon
E21 - EARTH DRILLING MINING
Information
Patent Grant
Estimation and monitoring of casing wear during a drilling operatio...
Patent number
10,570,703
Issue date
Feb 25, 2020
Landmark Graphics Corporation
Robello Samuel
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and methodology for coupling tubing
Patent number
10,570,723
Issue date
Feb 25, 2020
Schlumberger Technology Corporation
Travis Raymond Burke
E21 - EARTH DRILLING MINING
Information
Patent Grant
Observation of vibration of rotary apparatus
Patent number
10,550,684
Issue date
Feb 4, 2020
Schlumberger Technology Corporation
Caroline Humphrey
G01 - MEASURING TESTING
Information
Patent Grant
Component for rock breaking system
Patent number
10,550,685
Issue date
Feb 4, 2020
Sandvik Mining and Constuction Oy
Noora Kalevo
E21 - EARTH DRILLING MINING
Information
Patent Grant
Removal of stick-slip vibrations in a drilling assembly
Patent number
10,550,683
Issue date
Feb 4, 2020
Halliburton Energy Services, Inc.
Jason D. Dykstra
E21 - EARTH DRILLING MINING
Information
Patent Grant
Well construction display
Patent number
10,550,642
Issue date
Feb 4, 2020
Schlumberger Technology Corporation
Shunfeng Zheng
G01 - MEASURING TESTING
Information
Patent Grant
Intelligent top drive for drilling rigs
Patent number
10,550,640
Issue date
Feb 4, 2020
Schlumberger Technology Corporation
Jacques Orban
G01 - MEASURING TESTING
Information
Patent Grant
Inhibiting longitudinal propagation of cracks in wellbore cement
Patent number
10,550,662
Issue date
Feb 4, 2020
Schlumberger Technology Corporation
Yucun Lou
E21 - EARTH DRILLING MINING
Information
Patent Grant
Electromagnetic (EM) defect detection methods and systems employing...
Patent number
10,533,411
Issue date
Jan 14, 2020
Halliburton Energy Services, Inc.
Ahmed E. Fouda
G01 - MEASURING TESTING
Information
Patent Grant
System and methodology for monitoring in a borehole
Patent number
10,519,761
Issue date
Dec 31, 2019
Schlumberger Technology Corporation
Dinesh Patel
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
DRILL PIPE SEGMENT LIFE MONITOR
Publication number
20210293131
Publication date
Sep 23, 2021
Caterpillar Global Mining Equipment LLC
Carl J. Moberg
E21 - EARTH DRILLING MINING
Information
Patent Application
EARTH-BORING DRILL BIT WITH MECHANICALLY ATTACHED STRAIN PUCK
Publication number
20210131264
Publication date
May 6, 2021
Halliburton Energy Services, Inc.
Bradley David Dunbar
E21 - EARTH DRILLING MINING
Information
Patent Application
DUAL SYNCHRONIZED MEASUREMENT PUCK FOR DOWNHOLE FORCES
Publication number
20210131263
Publication date
May 6, 2021
Halliburton Energy Services, Inc.
Bradley David Dunbar
E21 - EARTH DRILLING MINING
Information
Patent Application
PERFORATION TOOL AND METHODS OF USE
Publication number
20210062623
Publication date
Mar 4, 2021
Halliburton Energy Services, Inc.
Joshua Lane Camp
E21 - EARTH DRILLING MINING
Information
Patent Application
IN-LINE CONICAL VISCOMETER USING SHEAR STRESS SENSORS
Publication number
20210063294
Publication date
Mar 4, 2021
Halliburton Energy Services, Inc.
Xiangnan YE
E21 - EARTH DRILLING MINING
Information
Patent Application
Measurement of Torque with Shear Stress Sensors
Publication number
20210010879
Publication date
Jan 14, 2021
Halliburton Energy Services, Inc.
Andrew D. VOS
E21 - EARTH DRILLING MINING
Information
Patent Application
INTEGRATED COLLAR SENSOR FOR A DOWNHOLE TOOL
Publication number
20200408078
Publication date
Dec 31, 2020
Halliburton Energy Services, Inc.
Svetozar D. SIMEONOV
G01 - MEASURING TESTING
Information
Patent Application
Screen Break Detector
Publication number
20200398312
Publication date
Dec 24, 2020
M-I L.L.C.
Eric CADY
E21 - EARTH DRILLING MINING
Information
Patent Application
COMPREHENSIVE STRUCTURAL HEALTH MONITORING METHOD FOR BOTTOM HOLE A...
Publication number
20200355061
Publication date
Nov 12, 2020
Halliburton Energy Services, Inc.
Hossam Gharib
E21 - EARTH DRILLING MINING
Information
Patent Application
DRILLING SYSTEM HAVING WIRELESS SENSORS
Publication number
20200332652
Publication date
Oct 22, 2020
Saudi Arabian Oil Company
Ossama R. Sehsah
E21 - EARTH DRILLING MINING
Information
Patent Application
PROGNOSTIC HEALTH MONITORING OF DOWNHOLE TOOLS
Publication number
20200284138
Publication date
Sep 10, 2020
SCHLUMBERGER TECHNOLOGY CORPORATION
Adam Ian Bowler
E21 - EARTH DRILLING MINING
Information
Patent Application
WELLBORE PERFORATION ANALYSIS AND DESIGN SYSTEM
Publication number
20200284136
Publication date
Sep 10, 2020
Halliburton Energy Services, Inc.
Brenden Michael GROVE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHODS, SYSTEMS, AND STORAGE MEDIA FOR PREDICTING PHYSICAL CHANGES...
Publication number
20200199996
Publication date
Jun 25, 2020
Chevron U.S.A. Inc.
Wangming Lu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INTELLIGENT TOP DRIVE FOR DRILLING RIGS
Publication number
20200173233
Publication date
Jun 4, 2020
SCHLUMBERGER TECHNOLOGY CORPORATION
Jacques Orban
E21 - EARTH DRILLING MINING
Information
Patent Application
WELL CONSTRUCTION DISPLAY
Publication number
20200173235
Publication date
Jun 4, 2020
SCHLUMBERGER TECHNOLOGY CORPORATION
Shunfeng Zheng
E21 - EARTH DRILLING MINING
Information
Patent Application
System and method for determining the shape and position of an unde...
Publication number
20200165914
Publication date
May 28, 2020
SAIPEM S.P.A.
Paolo Mario Alessandro ALLARA
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEMS AND METHODS TO DETERMINE ROTATIONAL OSCILLATION OF A DRILL...
Publication number
20200157930
Publication date
May 21, 2020
SCHLUMBERGER TECHNOLOGY CORPORATION
Benjamin Peter Jeffryes
G01 - MEASURING TESTING
Information
Patent Application
APPARATUS AND METHOD FOR PREDICTING A DERFORMED SHAPE OF A STRUCTURE
Publication number
20200123891
Publication date
Apr 23, 2020
THE TEXAS A&M UNIVERSITY SYSTEM
Junho Choi
E21 - EARTH DRILLING MINING
Information
Patent Application
Fatigue Monitoring Of Coiled Tubing In Downline Deployments
Publication number
20200080416
Publication date
Mar 12, 2020
Halliburton Energy Services, Inc.
Galen Roy Hebert
E21 - EARTH DRILLING MINING
Information
Patent Application
ROCK DRILLING DEVICE
Publication number
20200072035
Publication date
Mar 5, 2020
SANDVIK MINING AND CONSTRUCTION OY
Pasi HAMALAINEN
G01 - MEASURING TESTING
Information
Patent Application
Monitoring System for Marine Risers
Publication number
20200071898
Publication date
Mar 5, 2020
TRENDSETTER VULCAN OFFSHORE, INC.
James V. Maher
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
AUTOMATED DRILLING METHODS AND SYSTEMS USING REAL-TIME ANALYSIS OF...
Publication number
20200011751
Publication date
Jan 9, 2020
Evolution Engineering Inc.
Mojtaba KAZEMI MIRAKI
G01 - MEASURING TESTING
Information
Patent Application
CHANGING SET POINTS IN A RESONANT SYSTEM
Publication number
20190391604
Publication date
Dec 26, 2019
SCHLUMBERGER TECHNOLOGY CORPORATION
Benjamin Peter JEFFRYES
E21 - EARTH DRILLING MINING
Information
Patent Application
DETERMINING SAFE DRILLING MUD WEIGHT
Publication number
20190368346
Publication date
Dec 5, 2019
Saudi Arabian Oil Company
Chao Liu
G01 - MEASURING TESTING
Information
Patent Application
COILED TUBING MULTIFUNCTIONAL QUAD-AXIAL VISUAL MONITORING AND RECO...
Publication number
20190353025
Publication date
Nov 21, 2019
Saudi Arabian Oil Company
Mohammed A. Alshehri
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LOAD-MONITORING SENSOR PROXIMATE TO A SHIFTING DEVICE
Publication number
20190353026
Publication date
Nov 21, 2019
SCHLUMBERGER TECHNOLOGY CORPORATION
Andrew Dorban
E21 - EARTH DRILLING MINING
Information
Patent Application
Solidifying Filler Material for Well-Integrity Issues
Publication number
20190345812
Publication date
Nov 14, 2019
Saudi Arabian Oil Company
Mohammad Aljubran
E21 - EARTH DRILLING MINING
Information
Patent Application
MONITORING OPERATING CONDITIONS OF A ROTARY STEERABLE SYSTEM
Publication number
20190338628
Publication date
Nov 7, 2019
Saudi Arabian Oil Company
Ossama R. Sehsah
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD AND SYSTEM FOR DETECTING DYNAMIC STRAIN
Publication number
20190339145
Publication date
Nov 7, 2019
HIFI ENGINEERING INC
John Hull
G02 - OPTICS
Information
Patent Application
TOP DRIVE TOOL FACE MEASUREMENT IN RELATION TO DOWN HOLE DRILLING C...
Publication number
20190338635
Publication date
Nov 7, 2019
SCHLUMBERGER TECHNOLOGY CORPORATION
Jacques Orban
E21 - EARTH DRILLING MINING