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E21B47/1005
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E21
Mining
E21B
EARTH DRILLING
E21B47/00
Survey of boreholes or wells
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E21B47/1005
using thermal measurements
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Patents Grants
last 30 patents
Information
Patent Grant
Application of the time derivative of distributed temperature surve...
Patent number
10,738,594
Issue date
Aug 11, 2020
Halliburton Energy Services, Inc.
Hongyan Duan
G01 - MEASURING TESTING
Information
Patent Grant
Identifying fluid level for down hole pressure control with depth d...
Patent number
10,718,204
Issue date
Jul 21, 2020
Halliburton Energy Services, Inc.
Hongyan Duan
G01 - MEASURING TESTING
Information
Patent Grant
Method for interpretation of distributed temperature sensors during...
Patent number
10,718,206
Issue date
Jul 21, 2020
Schlumberger Technology Corporation
Xiaowei Weng
G01 - MEASURING TESTING
Information
Patent Grant
Preventing hydrate formation in a flowline
Patent number
10,704,005
Issue date
Jul 7, 2020
Saudi Arabian Oil Company
Jana Mohammed Aljindan
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Real-time fluid monitoring system and method
Patent number
10,697,291
Issue date
Jun 30, 2020
Wellstarter AS
Fridtjof Nyhavn
E21 - EARTH DRILLING MINING
Information
Patent Grant
Virtual flowmeter for a well
Patent number
10,669,837
Issue date
Jun 2, 2020
Schlumberger Technology Corporation
John R. Lovell
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for monitoring at least a portion of a wellbore
Patent number
10,655,456
Issue date
May 19, 2020
Wellguard AS
Eirik Espe
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method for determining a health condition of wellsite equipment
Patent number
10,613,003
Issue date
Apr 7, 2020
Schlumberger Technology Corporation
Rajesh Luharuka
E21 - EARTH DRILLING MINING
Information
Patent Grant
Systems and methods for acquiring multiphase measurements at a well...
Patent number
10,605,075
Issue date
Mar 31, 2020
Sensia Netherlands B.V.
Hassan S. Suheil
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods and systems for downhole sensing and communications in wells
Patent number
10,598,006
Issue date
Mar 24, 2020
BAKER HUGHES OILFIELD OPERATIONS, LLC
Vimal Vinod Shah
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Information
Patent Grant
In-line methods and apparatuses for determining the composition of...
Patent number
10,435,967
Issue date
Oct 8, 2019
Halliburton Energy Services, Inc.
Kevin Gregory Kleinguetl
G01 - MEASURING TESTING
Information
Patent Grant
Methods and apparatus of adjusting matrix acidizing procedures
Patent number
10,436,019
Issue date
Oct 8, 2019
Schlumberger Technology Corporation
Yucun Lou
E21 - EARTH DRILLING MINING
Information
Patent Grant
Integrated method of determining and repairing damage in a well casing
Patent number
10,428,645
Issue date
Oct 1, 2019
King Fahd University of Petroleum & Minerals
Ali Musa Al-Hussain
E21 - EARTH DRILLING MINING
Information
Patent Grant
Temperature sensor technique for determining a well fluid character...
Patent number
10,400,580
Issue date
Sep 3, 2019
Schlumberger Technology Corporation
Alain Guelat
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods and apparatus for determining downhole parametes
Patent number
10,393,919
Issue date
Aug 27, 2019
Schlumberger Technology Corporation
Abdur Rahman Adil
G01 - MEASURING TESTING
Information
Patent Grant
Methods and apparatus for analyzing operations
Patent number
10,365,400
Issue date
Jul 30, 2019
Schlumberger Technology Corporation
Abdur Rahman Adil
G01 - MEASURING TESTING
Information
Patent Grant
Methods and apparatus for determining downhole fluid parameters
Patent number
10,309,814
Issue date
Jun 4, 2019
Schlumberger Technology Corporation
Tullio Moscato
G01 - MEASURING TESTING
Information
Patent Grant
In-line methods and apparatuses for determining the composition of...
Patent number
10,309,173
Issue date
Jun 4, 2019
Halliburton Energy Services, Inc.
Kevin Gregory Kleinguetl
G01 - MEASURING TESTING
Information
Patent Grant
Multiphase thermal flowmeter for stratified flow
Patent number
10,288,463
Issue date
May 14, 2019
Baker Hughes, a GE company, LLC
Rocco DiFoggio
E21 - EARTH DRILLING MINING
Information
Patent Grant
System and method for monitoring integrity of a wellbore
Patent number
10,208,587
Issue date
Feb 19, 2019
General Electric Company
Ansas Matthias Kasten
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method for determining a water intake profile in an injection well
Patent number
10,174,612
Issue date
Jan 8, 2019
Schlumberger Technology Corporation
Vyacheslav Pimenov
E21 - EARTH DRILLING MINING
Information
Patent Grant
Systems and methods for the evaluation of passive pressure containm...
Patent number
10,161,239
Issue date
Dec 25, 2018
Landmark Graphics Corporation
Ronald Earl Sweatman
E21 - EARTH DRILLING MINING
Information
Patent Grant
Well-bore and reservoir monitoring process by logging temperature a...
Patent number
10,138,715
Issue date
Nov 27, 2018
King Fahd University of Petroleum & Minerals
Abdulrauf Rasheed Adebayo
E21 - EARTH DRILLING MINING
Information
Patent Grant
Production logging multi-lateral wells
Patent number
10,132,159
Issue date
Nov 20, 2018
Schlumberger Technology Corporation
Rex Pastrana Burgos
E21 - EARTH DRILLING MINING
Information
Patent Grant
Fluid sensor cable assembly, system, and method
Patent number
10,120,102
Issue date
Nov 6, 2018
General Electric Company
Loucas Tsakalakos
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods of coupling a downhole control line connector
Patent number
10,060,196
Issue date
Aug 28, 2018
Halliburton Energy Services, Inc.
William Mark Richards
E21 - EARTH DRILLING MINING
Information
Patent Grant
Downhole systems and methods for water source determination
Patent number
10,060,250
Issue date
Aug 28, 2018
Halliburton Energy Services, Inc.
Etienne M. Samson
E21 - EARTH DRILLING MINING
Information
Patent Grant
Multi-phase fluid flow profile measurement
Patent number
9,885,235
Issue date
Feb 6, 2018
Halliburton Energy Services, Inc.
Hua Xia
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods and apparatus for wellbore evaluation
Patent number
9,823,374
Issue date
Nov 21, 2017
Halliburton Energy Services, Inc.
Shawn Patrick McCafferty
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
WELLBORE LEAK DETERMINATION
Publication number
20210231003
Publication date
Jul 29, 2021
Saudi Arabian Oil Company
Ayman Alkhalaf
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PREVENTING HYDRATE FORMATION IN A FLOWLINE
Publication number
20200224112
Publication date
Jul 16, 2020
Saudi Arabian Oil Company
Jana Mohammed Aljindan
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Application
PREVENTING HYDRATE FORMATION IN A FLOWLINE
Publication number
20200224111
Publication date
Jul 16, 2020
Saudi Arabian Oil Company
Jana Mohammed Aljindan
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Application
SYSTEMS AND METHODS FOR ACQUIRING MULTIPHASE MEASUREMENTS AT A WELL...
Publication number
20200224529
Publication date
Jul 16, 2020
Sensia Netherlands B.V.
Hassan S. Suheil
E21 - EARTH DRILLING MINING
Information
Patent Application
PREVENTING HYDRATE FORMATION IN A FLOWLINE
Publication number
20200216770
Publication date
Jul 9, 2020
Saudi Arabian Oil Company
Jana Mohammed Aljindan
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
SYSTEMS AND METHODS FOR OBTAINING DOWNHOLE FLUID PROPERTIES
Publication number
20200209193
Publication date
Jul 2, 2020
Baker Hughes Oilfield Operations LLC
Dwight Swett
G01 - MEASURING TESTING
Information
Patent Application
Method for Flow Profiling Using Transient Active-Source Heating or...
Publication number
20200173274
Publication date
Jun 4, 2020
ExxonMobil Upstream Research Company
Brian C. Seabrook
E21 - EARTH DRILLING MINING
Information
Patent Application
Wellbore Inflow Detection Based on Distributed Temperature Sensing
Publication number
20200024942
Publication date
Jan 23, 2020
Sri Venkata Tapovan Lolla
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD FOR MODELING A TRANSIENT FLUID LEVEL OF A WELL
Publication number
20200018153
Publication date
Jan 16, 2020
Halliburton Energy Services, Inc.
Srinath MADASU
E21 - EARTH DRILLING MINING
Information
Patent Application
USING THE SPECIFIC HEAT CAPACITY OF A DRILLING FLUID TO DETERMINE O...
Publication number
20200018147
Publication date
Jan 16, 2020
Halliburton Energy Services, Inc.
Kevin Gregory Kleinguetl
E21 - EARTH DRILLING MINING
Information
Patent Application
DETERMINING GROUND LOOP RESISTANCE WITH GROUND SOURCE HEAT PUMP MON...
Publication number
20190383118
Publication date
Dec 19, 2019
Dandelion Energy, Inc.
Rajeev James Quazi
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD FOR FLOW PROFILING USING ACTIVE-SOURCE HEATING OR COOLING AN...
Publication number
20190264555
Publication date
Aug 29, 2019
Brian C. Seabrook
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
FIBER OPTIC MEASUREMENTS TO EVALUATE FLUID FLOW
Publication number
20190264556
Publication date
Aug 29, 2019
SCHLUMBERGER TECHNOLOGY CORPORATION
Colin Allan Wilson
E21 - EARTH DRILLING MINING
Information
Patent Application
In-Line Methods And Apparatuses For Determining The Composition Of...
Publication number
20190242203
Publication date
Aug 8, 2019
Halliburton Energy Services, Inc.
Kevin Gregory Kleinguetl
G01 - MEASURING TESTING
Information
Patent Application
Coiled Tubing Telemetry System and Method for Production Logging an...
Publication number
20190203586
Publication date
Jul 4, 2019
BAKER HUGHES, A GE COMPANY, LLC
Silviu Livescu
E21 - EARTH DRILLING MINING
Information
Patent Application
FLUID COMPONENT DETERMINATION USING THERMAL PROPERTIES
Publication number
20190162568
Publication date
May 30, 2019
SCHLUMBERGER TECHNOLOGY CORPORATION
Patrice Ligneul
E21 - EARTH DRILLING MINING
Information
Patent Application
A REAL-TIME FLUID MONITORING SYSTEM AND METHOD
Publication number
20190093475
Publication date
Mar 28, 2019
WELLSTARTER AS
Fridtjof Nyhavn
E21 - EARTH DRILLING MINING
Information
Patent Application
INTEGRATED LOGGING TOOL METHOD FOR IDENTIFYING WELL DAMAGE
Publication number
20190085686
Publication date
Mar 21, 2019
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Ali Musa AL-HUSSAIN
E21 - EARTH DRILLING MINING
Information
Patent Application
INTEGRATED METHOD OF DETERMINING AND REPAIRING DAMAGE IN A WELL CASING
Publication number
20190032478
Publication date
Jan 31, 2019
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Ali Musa AL-HUSSAIN
G01 - MEASURING TESTING
Information
Patent Application
PASSIVE RANGING TO A TARGET WELL USING A FIBER OPTIC RANGING ASSEMBLY
Publication number
20180252093
Publication date
Sep 6, 2018
Halliburton Energy Services, Inc.
Carl J. CRAMM
G01 - MEASURING TESTING
Information
Patent Application
In-Line Methods And Apparatuses For Determining The Composition Of...
Publication number
20180202246
Publication date
Jul 19, 2018
Halliburton Energy Services, Inc.
Kevin Gregory Kleinguetl
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SYSTEMS AND METHODS FOR EARLY WELL KICK DETECTION
Publication number
20180187498
Publication date
Jul 5, 2018
GENERAL ELECTRIC COMPANY
Gerardo Alonso Sanchez Soto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
APPLICATION OF DEPTH DERIVATIVE OF DISTRIBUTED TEMPERATURE SURVEY (...
Publication number
20180119539
Publication date
May 3, 2018
Halliburton Energy Services, Inc.
Hongyan Duan
G01 - MEASURING TESTING
Information
Patent Application
APPLICATION OF THE TIME DERIVATIVE OF DISTRIBUTED TEMPERATURE SURVE...
Publication number
20180112520
Publication date
Apr 26, 2018
Halliburton Energy Services, Inc.
Hongyan Duan
G01 - MEASURING TESTING
Information
Patent Application
APPLICATION OF TIEM AND DEPT DERIVATIVE OF DISTRIBUTED TEMPERATURE...
Publication number
20180112518
Publication date
Apr 26, 2018
Halliburton Energy Services, Inc.
Hongyan Duan
G01 - MEASURING TESTING
Information
Patent Application
ZONAL COMMUNICATION AND METHODS OF EVALUATING ZONAL COMMUNICATION
Publication number
20180073352
Publication date
Mar 15, 2018
SCHLUMBERGER TECHNOLOGY CORPORATION
Dmitriy Potapenko
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD FOR DOWNHOLE LEAK DETECTION
Publication number
20170275987
Publication date
Sep 28, 2017
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Ali Musa AL-HUSSAIN
G01 - MEASURING TESTING
Information
Patent Application
METHODS AND APPARATUS OF ADJUSTING MATRIX ACIDIZING PROCEDURES
Publication number
20170226847
Publication date
Aug 10, 2017
SCHLUMBERGER TECHNOLOGY CORPORATION
Yucun LOU
E21 - EARTH DRILLING MINING
Information
Patent Application
INTELLIGENT WATER FLOOD REGULATION
Publication number
20170159417
Publication date
Jun 8, 2017
SCHLUMBERGER TECHNOLOGY CORPORATION
Ian Thor Schuur
E21 - EARTH DRILLING MINING
Information
Patent Application
METHODS AND APPARATUS FOR COMPUTING ZONAL FLOW RATES IN RESERVOIR W...
Publication number
20170145813
Publication date
May 25, 2017
International Business Machines Corporation
Lior Horesh
G01 - MEASURING TESTING