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E21B47/101
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Parent Industries
E
FIXED CONSTRUCTIONS
E21
Mining
E21B
EARTH DRILLING
E21B47/00
Survey of boreholes or wells
Current Industry
E21B47/101
using acoustic energy
Industries
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Impact
Patents Grants
last 30 patents
Information
Patent Grant
Acoustic array signal processing for flow detection
Patent number
11,208,884
Issue date
Dec 28, 2021
Halliburton Energy Services, Inc.
Yinghui Lu
E21 - EARTH DRILLING MINING
Information
Patent Grant
Disposing a carrier downhole in a wellbore to evaluate an earth for...
Patent number
11,060,397
Issue date
Jul 13, 2021
Baker Hughes, a GE company, LLC
Fei Le
E21 - EARTH DRILLING MINING
Information
Patent Grant
Logging while running casing
Patent number
10,927,670
Issue date
Feb 23, 2021
Halliburton Energy Services, Inc.
Wesley Neil Ludwig
E21 - EARTH DRILLING MINING
Information
Patent Grant
System for deploying communication components in a borehole
Patent number
10,914,167
Issue date
Feb 9, 2021
Baker Hughes, a GE company, LLC
Thomas McClain Scott
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method, apparatus by method, and apparatus of guidance positioning...
Patent number
10,890,030
Issue date
Jan 12, 2021
XR LATERAL LLC
Edward Spatz
E21 - EARTH DRILLING MINING
Information
Patent Grant
Battery coil engaging members for downhole tools
Patent number
10,840,482
Issue date
Nov 17, 2020
Evolution Engineering Inc.
Justin Christopher Logan
E21 - EARTH DRILLING MINING
Information
Patent Grant
Ultrasonic flow meter system and method for measuring flow rate
Patent number
10,823,596
Issue date
Nov 3, 2020
Baker Hughes Oilfield Operations LLC
Jing Ye
G01 - MEASURING TESTING
Information
Patent Grant
Flow measurement insert
Patent number
10,815,773
Issue date
Oct 27, 2020
Schlumberger Technology Corporation
Songming Huang
G01 - MEASURING TESTING
Information
Patent Grant
Method of performing integrated fracture and reservoir operations f...
Patent number
10,787,887
Issue date
Sep 29, 2020
Schlumberger Technology Corporation
Piyush Pankaj
G05 - CONTROLLING REGULATING
Information
Patent Grant
Method and system for monitoring well operations
Patent number
10,753,197
Issue date
Aug 25, 2020
Daniel Jon Themig
E21 - EARTH DRILLING MINING
Information
Patent Grant
Battery coil engaging members for downhole tools
Patent number
10,749,149
Issue date
Aug 18, 2020
Evolution Engineering Inc.
Justin Christopher Logan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sensing annular flow in a wellbore
Patent number
10,746,582
Issue date
Aug 18, 2020
Schlumberger Technology Corporation
Songming Huang
G01 - MEASURING TESTING
Information
Patent Grant
Process for developing a subterranean formation by injection of a f...
Patent number
10,738,601
Issue date
Aug 11, 2020
IFP Energies Nouvelles
Eric Lecolier
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Well liner
Patent number
10,718,167
Issue date
Jul 21, 2020
Johnson Matthey Public Limited Company
Stuart Brown
E21 - EARTH DRILLING MINING
Information
Patent Grant
Selective stimulation of reservoir targets
Patent number
10,711,536
Issue date
Jul 14, 2020
Halliburton Energy Services, Inc.
Ronald G. Dusterhoft
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Hydrocarbon wells and methods for identifying production from a reg...
Patent number
10,711,595
Issue date
Jul 14, 2020
ExxonMobil Upstream Research Company
Brent D. Wheelock
G01 - MEASURING TESTING
Information
Patent Grant
Methods and means for fracture mapping in a well bore
Patent number
10,705,247
Issue date
Jul 7, 2020
VISURAY INTECH LTD (BVI)
Mauro Arrambide
G01 - MEASURING TESTING
Information
Patent Grant
Polymeric tracers
Patent number
10,704,382
Issue date
Jul 7, 2020
Saudi Arabian Oil Company
Jason R. Cox
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Polymeric tracers
Patent number
10,704,381
Issue date
Jul 7, 2020
Saudi Arabian Oil Company
Jason R. Cox
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Monitoring systems and methods
Patent number
10,697,296
Issue date
Jun 30, 2020
Expro North Sea Limited
Iain D. Farley
E21 - EARTH DRILLING MINING
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
Directional sensitive fiber optic cable wellbore system
Patent number
10,690,871
Issue date
Jun 23, 2020
Saudi Arabian Oil Company
Frode Hveding
G02 - OPTICS
Information
Patent Grant
Petroleum well tracer release flow shunt chamber
Patent number
10,689,975
Issue date
Jun 23, 2020
Resman AS
Fridtjof Nyhavn
E21 - EARTH DRILLING MINING
Information
Patent Grant
Downhole fluid detection using surface waves
Patent number
10,677,048
Issue date
Jun 9, 2020
Halliburton Energy Services, Inc.
Mark W. Roberson
G01 - MEASURING TESTING
Information
Patent Grant
Methods and systems for determining fluid density by distributed ac...
Patent number
10,677,703
Issue date
Jun 9, 2020
Halliburton Energy Services, Inc.
Li Gao
G01 - MEASURING TESTING
Information
Patent Grant
Flowmeter profiling system for use in groundwater production wells...
Patent number
10,677,626
Issue date
Jun 9, 2020
Besst, Inc.
Noah R. Heller
G01 - MEASURING TESTING
Information
Patent Grant
Methods and apparatus to characterize acoustic dispersions in a bor...
Patent number
10,677,051
Issue date
Jun 9, 2020
Schlumberger Technology Corporation
Naoki Sakiyama
G01 - MEASURING TESTING
Information
Patent Grant
Mechanical integrity test system and method of using same
Patent number
10,669,838
Issue date
Jun 2, 2020
BIG GUNS ENERGY SERVICES INC.
Dickson Lee
G01 - MEASURING TESTING
Information
Patent Grant
Method for extracting downhole flow profiles from tracer flowback t...
Patent number
10,669,839
Issue date
Jun 2, 2020
Resman AS
Fridtjof Nyhavn
G01 - MEASURING TESTING
Information
Patent Grant
Methods of determining a spatial distribution of an injected tracer...
Patent number
10,662,768
Issue date
May 26, 2020
ExxonMobil Upstream Research Company
Brent Wheelock
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
FLUID INFLOW SENSING IN A WELLBORE AND RELATED SYSTEMS AND METHODS
Publication number
20210285319
Publication date
Sep 16, 2021
Baker Hughes Oilfield Operations LLC
Sebastian Jung
E21 - EARTH DRILLING MINING
Information
Patent Application
Aggregate Multi-Lateral Maximum Reservoir Contact Well and System f...
Publication number
20210277747
Publication date
Sep 9, 2021
Saudi Arabian Oil Company
Khalid M. Al Naimi
E21 - EARTH DRILLING MINING
Information
Patent Application
MOVEMENT NOISE SUPPRESSION IN A MOVING ARRAY FOR DOWNHOLE LEAKAGE L...
Publication number
20210238989
Publication date
Aug 5, 2021
Halliburton Energy Services, Inc.
Yi Yang ANG
E21 - EARTH DRILLING MINING
Information
Patent Application
EVALUATING DRILL-IN FLUID PERFORMANCE IN A WELLBORE
Publication number
20210215847
Publication date
Jul 15, 2021
Halliburton Energy Services, Inc.
Philip D. Nguyen
E21 - EARTH DRILLING MINING
Information
Patent Application
ULTRASONIC WELLBORE ANTI-COLLISION MONITORING SYSTEM AND MONITORING...
Publication number
20210164339
Publication date
Jun 3, 2021
SOUTHWEST PETROLEUM UNIVERSITY
Hu YIN
E21 - EARTH DRILLING MINING
Information
Patent Application
TRACER INCLUDING ZINC OXIDE QUANTUM DOTS EMBEDDED IN SILICA
Publication number
20210130681
Publication date
May 6, 2021
Saudi Arabian Oil Company
Zain H. Yamani
B82 - NANO-TECHNOLOGY
Information
Patent Application
METHOD OF WELLBORE OPERATIONS
Publication number
20210079770
Publication date
Mar 18, 2021
Silverwell Technology Ltd.
Peter John Watson
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD AND APPARATUS TO DETECT GAS INFLUX USING MUD PULSE ACOUSTIC...
Publication number
20200386095
Publication date
Dec 10, 2020
Baker Hughes Oilfield Operations LLC
Bryan Dugas
G01 - MEASURING TESTING
Information
Patent Application
PROCESS FOR INFILL WELL DEVELOPMENT IN A SUBSURFACE RESERVOIR
Publication number
20200386093
Publication date
Dec 10, 2020
Baker Hughes Oilfield Operations LLC
Robert Klenner
E21 - EARTH DRILLING MINING
Information
Patent Application
DETECTION AND QUANTIFICATION OF SAND FLOWS IN A BOREHOLE
Publication number
20200355838
Publication date
Nov 12, 2020
Halliburton Energy Services, Inc.
Atchyuta Ramayya VENNA
G01 - MEASURING TESTING
Information
Patent Application
Tracking Production By Adding Soluble Tracers Onto Solid Particulate
Publication number
20200283678
Publication date
Sep 10, 2020
MULTI-CHEM GROUP, LLC
James Ogle
E21 - EARTH DRILLING MINING
Information
Patent Application
FLOWMETER WITH RIBBED TRANSDUCER HOUSINGS
Publication number
20200271493
Publication date
Aug 27, 2020
Onesubsea IP UK Limited
Emmanuel Lagrand
E21 - EARTH DRILLING MINING
Information
Patent Application
VALVE STATUS INDICATOR SYSTEM AND METHOD
Publication number
20200263535
Publication date
Aug 20, 2020
GeoDynamics, Inc.
Dennis ROESSLER
E21 - EARTH DRILLING MINING
Information
Patent Application
TOE VALVE HOUSING TRACER
Publication number
20200263519
Publication date
Aug 20, 2020
Gryphon Oilfield Solutions, LLC
Tyler ROBERTS
E21 - EARTH DRILLING MINING
Information
Patent Application
PASSIVE WELLBORE MONITORING WITH TRACERS
Publication number
20200217190
Publication date
Jul 9, 2020
Halliburton Energy Services, Inc.
Richard E. ROBEY
E21 - EARTH DRILLING MINING
Information
Patent Application
PROTECTIVE MATERIAL FOR FUEL SYSTEM
Publication number
20200208483
Publication date
Jul 2, 2020
Robertson Intellectual Properties, LLC
Michael C. Robertson
E21 - EARTH DRILLING MINING
Information
Patent Application
REAL-TIME RESERVOIR SURVEILLANCE-MANAGEMENT SYSTEM
Publication number
20200209428
Publication date
Jul 2, 2020
ExxonMobil Upstream Research Company
Amr S. EL-BAKRY
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Inflow Control Device and Method for Completing a Wellbore
Publication number
20200208496
Publication date
Jul 2, 2020
ExxonMobil Upstream Research Company
Andy J. Veselka
E21 - EARTH DRILLING MINING
Information
Patent Application
Method and System for Monitoring Sand Production Through Acoustic W...
Publication number
20200200001
Publication date
Jun 25, 2020
ExxonMobil Upstream Research Company
Timothy J. HALL
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Detecting Downhole Sand Ingress Locations
Publication number
20200200000
Publication date
Jun 25, 2020
BP Exploration Operating Company Limited
Tommy LANGNES
G01 - MEASURING TESTING
Information
Patent Application
Method and System for Monitoring Post-Stimulation Operations Throug...
Publication number
20200200003
Publication date
Jun 25, 2020
ExxonMobil Upstream Research Company
Xiaohua YI
E21 - EARTH DRILLING MINING
Information
Patent Application
MONITORING RIG ACTIVITIES
Publication number
20200190959
Publication date
Jun 18, 2020
Saudi Arabian Oil Company
Chinthaka Pasan Gooneratne
G01 - MEASURING TESTING
Information
Patent Application
DISTRIBUTED ACOUSTIC SENSING AUTOCALIBRATION
Publication number
20200190971
Publication date
Jun 18, 2020
BP Exploration Operating Company Limited
Pradyumna THIRUVENKATANATHAN
G01 - MEASURING TESTING
Information
Patent Application
Detecting Downhole Sand Ingress Locations
Publication number
20200182047
Publication date
Jun 11, 2020
BP Exploration Operating Company Limited
Tommy LANGNES
G01 - MEASURING TESTING
Information
Patent Application
DAS Data Processing to Identify Fluid Inflow Locations and Fluid Type
Publication number
20200173273
Publication date
Jun 4, 2020
BP Exploration Operating Company Limited
Pradyumna THIRUVENKATANATHAN
E21 - EARTH DRILLING MINING
Information
Patent Application
EXPANDABLE FILTRATION MEDIA AND GRAVEL PACK ANALYSIS USING LOW FREQ...
Publication number
20200157935
Publication date
May 21, 2020
BAKER HUGHES, A GE COMPANY, LLC
Douglas J. Patterson
E21 - EARTH DRILLING MINING
Information
Patent Application
TRACERS AND TRACKERS IN A PERF BALL
Publication number
20200141226
Publication date
May 7, 2020
Michael Linley FRIPP
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ONLINE TRACER MONITORING AND TRACER METER
Publication number
20200141227
Publication date
May 7, 2020
RESMAN AS
Fridtjof NYHAVN
E21 - EARTH DRILLING MINING
Information
Patent Application
UPCONVERTING NANOPARTICLES AS TRACERS FOR PRODUCTION AND WELL MONIT...
Publication number
20200131894
Publication date
Apr 30, 2020
BAKER HUGHES, A GE COMPANY, LLC
Sankaran Murugesan
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SYSTEMS AND METHODS FOR DIFFERENTIATING NON-RADIOACTIVE TRACERS DOW...
Publication number
20200123895
Publication date
Apr 23, 2020
CARBO CERAMICS INC.
Jeremy ZHANG
E21 - EARTH DRILLING MINING