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Survey of boreholes or wells by visual inspection
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E21B47/0002
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E21
Mining
E21B
EARTH DRILLING
E21B47/00
Survey of boreholes or wells
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E21B47/0002
Survey of boreholes or wells by visual inspection
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Patents Grants
last 30 patents
Information
Patent Grant
System and console for monitoring and managing well site operations
Patent number
11,047,221
Issue date
Jun 29, 2021
Fereidoun Abbassian
G01 - MEASURING TESTING
Information
Patent Grant
Method of performing wellsite fracture operations with statistical...
Patent number
10,760,416
Issue date
Sep 1, 2020
Schlumberger Technology Corporation
Xiaowei Weng
G01 - MEASURING TESTING
Information
Patent Grant
Conduit mapping tool and method
Patent number
10,760,404
Issue date
Sep 1, 2020
Schlumberger Technology Corporation
Chintankumar Bharatkumar Shah
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and method for obtaining petrophysical images using elect...
Patent number
10,754,055
Issue date
Aug 25, 2020
Schlumberger Technology Corporation
Tetsushi Yamada
E21 - EARTH DRILLING MINING
Information
Patent Grant
Optical cap for a wellbore inspection assembly
Patent number
10,725,281
Issue date
Jul 28, 2020
E.V. Offshore Limited
Jonathan Thursby
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cement evaluation using neutron tool
Patent number
10,690,802
Issue date
Jun 23, 2020
Schlumberger Technology Corporation
Christian Stoller
E21 - EARTH DRILLING MINING
Information
Patent Grant
Borehold testing device
Patent number
10,690,805
Issue date
Jun 23, 2020
Pile Dynamics, Inc.
George R. Piscsalko
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Systems and method for formation evaluation from borehole
Patent number
10,684,384
Issue date
Jun 16, 2020
Baker Hughes, a GE company, LLC
Debashish Sarkar
E21 - EARTH DRILLING MINING
Information
Patent Grant
Borescope for drilled shaft inspection
Patent number
10,677,039
Issue date
Jun 9, 2020
Aver Technologies, Inc.
Swamy Kumar V. Avasarala
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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
PDC sensing element fabrication process and tool
Patent number
10,662,769
Issue date
May 26, 2020
Baker Hughes, a GE company, LLC
Sunil Kumar
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Signal processing methods for steering to an underground target
Patent number
10,655,463
Issue date
May 19, 2020
Halliburton Energy Services, Inc.
Hsu-Hsiang Wu
G01 - MEASURING TESTING
Information
Patent Grant
Wellbore parted casing access tool
Patent number
10,648,278
Issue date
May 12, 2020
Saudi Arabian Oil Company
Adib A. Al-Mumen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Pipe and borehole imaging tool with multi-component conformable sen...
Patent number
10,641,917
Issue date
May 5, 2020
Halliburton Energy Services, Inc.
Burkay Donderici
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and device for determining karst development degree of reser...
Patent number
10,641,088
Issue date
May 5, 2020
PetroChina Company Limited
Ning Li
G06 - COMPUTING CALCULATING COUNTING
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
System and method for predicting fault seal from seismic data
Patent number
10,634,805
Issue date
Apr 28, 2020
Chevron U.S.A. Inc.
Huafeng Liu
E21 - EARTH DRILLING MINING
Information
Patent Grant
Ring assembly for measurement while drilling, logging while drillin...
Patent number
10,612,360
Issue date
Apr 7, 2020
Saudi Arabian Oil Company
Abdulaziz S. Al-Qasim
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
Methods and means for casing, perforation and sand-screen evaluatio...
Patent number
10,605,069
Issue date
Mar 31, 2020
VISURAY INTECH LTD (BVI)
Philip Teague
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Measuring source rock potential using terahertz analysis
Patent number
10,598,814
Issue date
Mar 24, 2020
Saudi Arabian Oil Company
Sebastian Csutak
G01 - MEASURING TESTING
Information
Patent Grant
Downhole tool
Patent number
10,590,753
Issue date
Mar 17, 2020
Dale Parker
E21 - EARTH DRILLING MINING
Information
Patent Grant
Wrinkled capsules for treatment of subterranean formations
Patent number
10,590,338
Issue date
Mar 17, 2020
Halliburton Energy Services, Inc.
Lee J. Hall
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method to improve multivariate optical computing with an add-on int...
Patent number
10,577,929
Issue date
Mar 3, 2020
Halliburton Energy Services, Inc.
James M. Price
E21 - EARTH DRILLING MINING
Information
Patent Grant
Ultrasonic borescope for drilled shaft inspection
Patent number
10,557,340
Issue date
Feb 11, 2020
Aver Technologies, Inc.
Swamy Avasarala
E21 - EARTH DRILLING MINING
Information
Patent Grant
Systems and methods for determining tool center, borehole boundary,...
Patent number
10,539,008
Issue date
Jan 21, 2020
Schlumberger Technology Corporation
Arnaud Jarrot
G01 - MEASURING TESTING
Information
Patent Grant
Workflows to address localized stress regime heterogeneity to enabl...
Patent number
10,526,890
Issue date
Jan 7, 2020
Schlumberger Technology Corporation
Taner Batmaz
E21 - EARTH DRILLING MINING
Information
Patent Grant
Systems and methods for removal of electromagnetic dispersion and a...
Patent number
10,514,478
Issue date
Dec 24, 2019
Carbo Ceramics, Inc.
Lewis Bartel
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method and apparatus for determining a fracture aperture in a wellbore
Patent number
10,509,141
Issue date
Dec 17, 2019
Schlumberger Technology Corporation
Carlos Maeso
E21 - EARTH DRILLING MINING
Information
Patent Grant
Multistage processing and inversion of corrosion detection tools
Patent number
10,502,044
Issue date
Dec 10, 2019
Halliburton Energy Services, Inc.
Ahmed Elsayed Fouda
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
Systems and Methods for Generating Continuous Grain Size Logs from...
Publication number
20210254457
Publication date
Aug 19, 2021
Saudi Arabian Oil Company
Fatai A. Anifowose
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DETERMINATION OF CALIBRATED MINIMUM HORIZONTAL STRESS MAGNITUDE USI...
Publication number
20210254458
Publication date
Aug 19, 2021
Saudi Arabian Oil Company
OTTO E MEZA CAMARGO
E21 - EARTH DRILLING MINING
Information
Patent Application
VISUALIZING FORMATION BOUNDARIES IN NEAR-VERTICAL WELL DRILLING
Publication number
20210239873
Publication date
Aug 5, 2021
Halliburton Energy Services, Inc.
Bronwyn Michelle DJEFEL
G01 - MEASURING TESTING
Information
Patent Application
ULTRASONIC TRANSDUCER FOR MEASURING WELLBORE CHARACTERISTICS
Publication number
20210222551
Publication date
Jul 22, 2021
Halliburton Energy Services, Inc.
Jing JIN
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information
Patent Application
AUTOMATED DEBRIS REMOVAL
Publication number
20210191252
Publication date
Jun 24, 2021
Halliburton Energy Services, Inc.
Gillies Alexander MacDonald
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DISCRIMINATION BETWEEN SUBSURFACE FORMATION NATURAL FRACTURES AND S...
Publication number
20210156248
Publication date
May 27, 2021
Saudi Arabian Oil Company
TARIQ MAHMOOD
E21 - EARTH DRILLING MINING
Information
Patent Application
SHARPENING DATA REPRESENTATIONS OF SUBTERRANREAN FORMATIONS
Publication number
20210142449
Publication date
May 13, 2021
Halliburton Energy Services, Inc.
Gordon Layne Moake
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Electromagnetic Imager Design
Publication number
20210140301
Publication date
May 13, 2021
Halliburton Energy Services, Inc.
Baris Guner
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD FOR REDUCING STICK-SLIP LOGGING TOOLS
Publication number
20210131208
Publication date
May 6, 2021
Halliburton Energy Services, Inc.
Wesley Neil Ludwig
E21 - EARTH DRILLING MINING
Information
Patent Application
ACOUSTIC DETECTION OF POSITION OF A COMPONENT OF A FLUID CONTROL DE...
Publication number
20210071517
Publication date
Mar 11, 2021
Baker Hughes Oilfield Operations LLC
Darren Bane
E21 - EARTH DRILLING MINING
Information
Patent Application
Determining The Volume Of Cuttings
Publication number
20210047911
Publication date
Feb 18, 2021
Halliburton Energy Services, Inc.
Mathew Dennis Rowe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Pad Alignment With A Multi-Frequency-Band And Multi-Window Semblanc...
Publication number
20210011189
Publication date
Jan 14, 2021
Halliburton Energy Services, Inc.
Wei-Bin Ewe
E21 - EARTH DRILLING MINING
Information
Patent Application
SONO TOOL AND RELATED SYSTEMS AND METHODS
Publication number
20200392830
Publication date
Dec 17, 2020
Saudi Arabian Oil Company
Sameeh Issa BATARSEH
G01 - MEASURING TESTING
Information
Patent Application
Caliper-Behind-Casing from Pulsed Neutron Apparatus
Publication number
20200370428
Publication date
Nov 26, 2020
Weatherford Technology Holdings, LLC.
Paul Pavlakos
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND SYSTEM FOR EVALUATING MACRO RESILIENCE OF OFFSHORE OIL W...
Publication number
20200370429
Publication date
Nov 26, 2020
China University of Petroleum (East China)
Baoping CAI
E21 - EARTH DRILLING MINING
Information
Patent Application
CIRCULAR POLARIZATION CORRECTION IN NUCLEAR MAGNETIC RESONSANCE (NM...
Publication number
20200319367
Publication date
Oct 8, 2020
Halliburton Energy Services, Inc.
Yunzhao Xing
E21 - EARTH DRILLING MINING
Information
Patent Application
WELLBORE AND RESERVOIR LOGGING-MAPPING-CHARACTERIZATION SYSTEM
Publication number
20200309989
Publication date
Oct 1, 2020
L. ZANE SHUCK
G01 - MEASURING TESTING
Information
Patent Application
COMPRESSING ULTRASOUND DATA IN A DOWNHOLE TOOL
Publication number
20200291771
Publication date
Sep 17, 2020
DarkVision Technologies
Steve Wrinch
G01 - MEASURING TESTING
Information
Patent Application
COLOR COMPOSITE GEOLOGICAL IMAGE FROM WELL LOG MEASUREMENTS
Publication number
20200265615
Publication date
Aug 20, 2020
SCHLUMBERGER TECHNOLOGY CORPORATION
Simone Di Santo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Systems and Methods for Monitoring Downhole Conditions
Publication number
20200248548
Publication date
Aug 6, 2020
Saudi Arabian Oil Company
Abdulrahman Abdulaziz Al-Mulhem
G01 - MEASURING TESTING
Information
Patent Application
DOWNHOLE DISPLAY
Publication number
20200248547
Publication date
Aug 6, 2020
MOTIVE DRILLING TECHNOLOGIES, INC.
Ann Kamel Fitzgerald
G01 - MEASURING TESTING
Information
Patent Application
ESTIMATION OF FRACTURE PROPERTIES BASED ON BOREHOLE FLUID DATA, ACO...
Publication number
20200225381
Publication date
Jul 16, 2020
Baker Hughes Oilfield Operations LLC
Frank Walles
G01 - MEASURING TESTING
Information
Patent Application
EFFICIENT BLAST DESIGN FACILITATION SYSTEMS AND METHODS
Publication number
20200217194
Publication date
Jul 9, 2020
DataCloud International, Inc.
Krishna Srinivasan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEMS AND METHODS FOR LOGGING WHILE TREATING
Publication number
20200208513
Publication date
Jul 2, 2020
Saudi Arabian Oil Company
Abdulaziz Al-Qasim
E21 - EARTH DRILLING MINING
Information
Patent Application
THREE-DIMENSIONAL FORMATION MICROSCANNER TOOL AND LOGGING METHOD US...
Publication number
20200200938
Publication date
Jun 25, 2020
QILU UNIVERSITY OF TECHNOLOGY
Jiaqi XIAO
G01 - MEASURING TESTING
Information
Patent Application
INTERACTIVE VIRTUAL REALITY MANIPULATION OF DOWNHOLE DATA
Publication number
20200192467
Publication date
Jun 18, 2020
Halliburton Energy Services, Inc.
Ilker R. CAPGOLU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
APPARATUS, SYSTEM, AND METHOD FOR DOWNHOLE IMAGING USING A NON-ROTA...
Publication number
20200182052
Publication date
Jun 11, 2020
Halliburton Energy Services, Inc.
Yike Hu
G01 - MEASURING TESTING
Information
Patent Application
MID-INFRARED SENSOR
Publication number
20200165916
Publication date
May 28, 2020
SCHLUMBERGER TECHNOLOGY CORPORATION
Timothy Jones
E21 - EARTH DRILLING MINING
Information
Patent Application
CONTROLLING COMPONENTS OF AN ENERGY INDUSTRY OPERATION USING A PROC...
Publication number
20200167931
Publication date
May 28, 2020
BAKER HUGHES, A GE COMPANY, LLC
Xiaoqing Ge
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OIL-BASED FLUID COMPOSITIONS WITH ENHANCED ELECTRICAL CONDUCTIVITY
Publication number
20200157416
Publication date
May 21, 2020
BAKER HUGHES, A GE COMPANY, LLC
Sankaran Murugesan
B82 - NANO-TECHNOLOGY