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Obtaining from a multiple-zone well
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CPC
E21B43/14
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E
FIXED CONSTRUCTIONS
E21
Mining
E21B
EARTH DRILLING
E21B43/00
Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
Current Industry
E21B43/14
Obtaining from a multiple-zone well
Industries
Overview
Organizations
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Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Wellbore fluid diversion
Patent number
11,952,876
Issue date
Apr 9, 2024
Saudi Arabian Oil Company
Ahmed Abdulaziz Al-Mousa
E21 - EARTH DRILLING MINING
Information
Patent Grant
Passivated cement accelerator
Patent number
11,932,806
Issue date
Mar 19, 2024
Halliburton Energy Services, Inc.
Thomas Jason Pisklak
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Systems and methods for allocating hydrocarbon production values
Patent number
11,928,405
Issue date
Mar 12, 2024
Enverus, Inc.
William M. Bashore
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Well injection and production methods, apparatus and systems
Patent number
11,920,445
Issue date
Mar 5, 2024
NCS Multistage, LLC
Warren Foster Peter MacPhail
E21 - EARTH DRILLING MINING
Information
Patent Grant
Hydrocarbon wells and methods for monitoring fracture morphology of...
Patent number
11,906,689
Issue date
Feb 20, 2024
ExxonMobil Technology and Engineering Company
Kevin H. Searles
E21 - EARTH DRILLING MINING
Information
Patent Grant
Dual well, dual pump production
Patent number
11,905,803
Issue date
Feb 20, 2024
Halliburton Energy Services, Inc.
Donn J. Brown
E21 - EARTH DRILLING MINING
Information
Patent Grant
Non-comingled concentric tubing production from two different reser...
Patent number
11,898,427
Issue date
Feb 13, 2024
Saudi Arabian Oil Company
Jawad Zahur
E21 - EARTH DRILLING MINING
Information
Patent Grant
System, method and apparatus for reduced water usage for fracturing...
Patent number
11,899,155
Issue date
Feb 13, 2024
Cenovus Energy Inc.
Tim J. Davies
E21 - EARTH DRILLING MINING
Information
Patent Grant
Additive manufactured floats for use in a downhole environment
Patent number
11,892,096
Issue date
Feb 6, 2024
Halliburton Energy Services, Inc.
Ryan W. McChesney
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Smart proppant technology for fracking and well production performa...
Patent number
11,866,646
Issue date
Jan 9, 2024
CiDRA Corporate Services Inc.
Alan D. Kersey
E21 - EARTH DRILLING MINING
Information
Patent Grant
Automatic in-situ gas lifting using inflow control valves
Patent number
11,859,473
Issue date
Jan 2, 2024
Saudi Arabian Oil Company
Hassan Wasel Al Hashim
E21 - EARTH DRILLING MINING
Information
Patent Grant
Enhanced recovery method for stratified fractured reservoirs
Patent number
11,859,484
Issue date
Jan 2, 2024
Saudi Arabian Oil Company
Abdulaziz S. Al-Qasim
E21 - EARTH DRILLING MINING
Information
Patent Grant
Apparatus and method for milling openings in an uncemented blank pipe
Patent number
11,859,472
Issue date
Jan 2, 2024
Saudi Arabian Oil Company
Ahmed A. Al Sulaiman
E21 - EARTH DRILLING MINING
Information
Patent Grant
Flow control in subterranean wells
Patent number
11,851,611
Issue date
Dec 26, 2023
Thru Tubing Solutions, Inc.
Roger L. Schultz
E21 - EARTH DRILLING MINING
Information
Patent Grant
Electro-responsive hydrogel for reservoir and downhole application
Patent number
11,807,700
Issue date
Nov 7, 2023
Saudi Arabian Oil Company
Amr Abdel-Fattah
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Systems and methods for managing skin within a subterranean wellbore
Patent number
11,808,123
Issue date
Nov 7, 2023
BP Exploration Operating Company Limited
Patrick Calvert
E21 - EARTH DRILLING MINING
Information
Patent Grant
Automated ball-seat event detection
Patent number
11,808,124
Issue date
Nov 7, 2023
Halliburton Energy Services, Inc.
Dinesh Ananda Shetty
E21 - EARTH DRILLING MINING
Information
Patent Grant
Modelling of oil and gas networks
Patent number
11,795,787
Issue date
Oct 24, 2023
SOLUTION SEEKER AS
Anders Sandnes
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Multilateral junction including articulating structure
Patent number
11,788,384
Issue date
Oct 17, 2023
Halliburton Energy Services, Inc.
David Joe Steele
E21 - EARTH DRILLING MINING
Information
Patent Grant
Smart proppant technology for fracking and well production performa...
Patent number
11,773,317
Issue date
Oct 3, 2023
CiDRA Corporate Services Inc.
Alan D. Kersey
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Methods for tight oil production through secondary recovery using s...
Patent number
11,773,704
Issue date
Oct 3, 2023
Xuebing Fu
E21 - EARTH DRILLING MINING
Information
Patent Grant
Dart for downhole device and downhole device
Patent number
11,767,736
Issue date
Sep 26, 2023
Kureha Corporation
Shinya Takahashi
E21 - EARTH DRILLING MINING
Information
Patent Grant
Sliding electrical connector for multilateral well
Patent number
11,764,509
Issue date
Sep 19, 2023
Halliburton Energy Services, Inc.
David Joe Steele
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Full bore electric flow control valve system
Patent number
11,761,300
Issue date
Sep 19, 2023
Schlumberger Technology Corporation
Jerome Prost
E21 - EARTH DRILLING MINING
Information
Patent Grant
Well treatment with barrier having plug in place
Patent number
11,746,615
Issue date
Sep 5, 2023
Weatherford Technology Holdings, LLC
Nicholas W. McFarlin
E21 - EARTH DRILLING MINING
Information
Patent Grant
Acid fracturing treatments in hydrocarbon-bearing formations in clo...
Patent number
11,739,621
Issue date
Aug 29, 2023
Saudi Arabian Oil Company
Moataz Mohammad Alharbi
E21 - EARTH DRILLING MINING
Information
Patent Grant
In situ injection or production via a well using selective operatio...
Patent number
11,732,559
Issue date
Aug 22, 2023
NCS Multistage Inc.
Timothy Johnson
E21 - EARTH DRILLING MINING
Information
Patent Grant
Maintaining integrity of lower completion for multi-stage fracturing
Patent number
11,719,083
Issue date
Aug 8, 2023
Saudi Arabian Oil Company
Waheed Syed Arshad
E21 - EARTH DRILLING MINING
Information
Patent Grant
Systems and methods for generating a drainage radius log
Patent number
11,708,754
Issue date
Jul 25, 2023
Saudi Arabian Oil Company
Ali M. Al-Shahri
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Advanced lateral accessibility, segmented monitoring, and control o...
Patent number
11,692,417
Issue date
Jul 4, 2023
Saudi Arabian Oil Company
Feras Hamid Rowaihy
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
SMART PROPPANT TECHNOLOGY FOR FRACKING AND WELL PRODUCTION PERFORMA...
Publication number
20240150643
Publication date
May 9, 2024
CIDRA CORPORATE SERVICES INC.
Alan D. KERSEY
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
DUAL WELL, DUAL PUMP PRODUCTION
Publication number
20240141765
Publication date
May 2, 2024
Halliburton Energy Services, Inc.
Donn J. BROWN
E21 - EARTH DRILLING MINING
Information
Patent Application
WELLBORE HAVING OPPOSING ACTION VALVULAR CONDUITS
Publication number
20240102355
Publication date
Mar 28, 2024
Baker Hughes Oilfield Operations LLC
Andrew Dorban
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEM AND METHOD FOR STIMULATING MULTIPLE ZONES
Publication number
20240102370
Publication date
Mar 28, 2024
SCHLUMBERGER TECHNOLOGY CORPORATION
Nabil Ben Mohamed Batita
E21 - EARTH DRILLING MINING
Information
Patent Application
APPARATUS AND METHOD FOR MILLING OPENINGS IN AN UNCEMENTED BLANK PIPE
Publication number
20240084679
Publication date
Mar 14, 2024
Saudi Arabian Oil Company
Ahmed A. Al Sulaiman
E21 - EARTH DRILLING MINING
Information
Patent Application
MULTILATERAL JUNCTION INCLUDING A TOOTHED COUPLING
Publication number
20240076959
Publication date
Mar 7, 2024
Halliburton Energy Services, Inc.
Ibrahim El Mallawany
E21 - EARTH DRILLING MINING
Information
Patent Application
IMPROVED INFLOW CONTROL DEVICE
Publication number
20240068335
Publication date
Feb 29, 2024
Equinor Energy AS
Ivar KJØSNES
E21 - EARTH DRILLING MINING
Information
Patent Application
Phase Control For Subterranean Carbon Capture, Utilization And Storage
Publication number
20240068341
Publication date
Feb 29, 2024
Halliburton Energy Services, Inc.
Clifford Allen
E21 - EARTH DRILLING MINING
Information
Patent Application
TREATMENT SYSTEM, METHOD, AND BOREHOLE SYSTEM
Publication number
20240060375
Publication date
Feb 22, 2024
Baker Hughes Oilfield Operations LLC
Gabriel Casanova
E21 - EARTH DRILLING MINING
Information
Patent Application
MANIFOLD IMPLEMENTED IN MULTI-CHANNEL SYSTEM FOR CONTROLLING FLOW O...
Publication number
20240035357
Publication date
Feb 1, 2024
Controlled Fluids, Inc.
Justin Jackson
E21 - EARTH DRILLING MINING
Information
Patent Application
COIL SHIFTABLE PACKER
Publication number
20240011366
Publication date
Jan 11, 2024
TIER 1 ENERGY SOLUTIONS, INC.
Ronald Scott Alders
E21 - EARTH DRILLING MINING
Information
Patent Application
FLOW CONTROL MODULE FOR SAND CONTROL MANAGEMENT
Publication number
20240011371
Publication date
Jan 11, 2024
SCHLUMBERGER TECHNOLOGY CORPORATION
Maria Tafur
E21 - EARTH DRILLING MINING
Information
Patent Application
Shock Resistant Perforating Tool for Multizone Completions
Publication number
20240003231
Publication date
Jan 4, 2024
Owen Oil Tools LP
Jeffrey Gartz
E21 - EARTH DRILLING MINING
Information
Patent Application
ELECTRO-RESPONSIVE HYDROGEL FOR RESERVOIR AND DOWNHOLE APPLICATION
Publication number
20230406979
Publication date
Dec 21, 2023
Saudi Arabian Oil Company
Amr Abdel-Fattah
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
DEEP GAS LIFT
Publication number
20230407727
Publication date
Dec 21, 2023
SCHLUMBERGER TECHNOLOGY CORPORATION
Jonathan Park
E21 - EARTH DRILLING MINING
Information
Patent Application
MULTIPLE POSITION SLEEVE SYSTEM FOR IMPROVED WELLBORE INJECTION
Publication number
20230407732
Publication date
Dec 21, 2023
SCHLUMBERGER TECHNOLOGY CORPORATION
Robert Matthew Graham
E21 - EARTH DRILLING MINING
Information
Patent Application
METHODS FOR TIGHT OIL PRODUCTION THROUGH SECONDARY RECOVERY USING S...
Publication number
20230392483
Publication date
Dec 7, 2023
Xuebing Fu
E21 - EARTH DRILLING MINING
Information
Patent Application
FULL BORE ELECTRIC FLOW CONTROL VALVE SYSTEM
Publication number
20230366292
Publication date
Nov 16, 2023
SCHLUMBERGER TECHNOLOGY CORPORATION
Jerome Prost
E21 - EARTH DRILLING MINING
Information
Patent Application
Wellbore Fluid Diversion
Publication number
20230366301
Publication date
Nov 16, 2023
Saudi Arabian Oil Company
Ahmed Abdulaziz Al-Mousa
E21 - EARTH DRILLING MINING
Information
Patent Application
VALVE AND METHOD FOR MULTI-STAGE WELL STIMULATION
Publication number
20230349263
Publication date
Nov 2, 2023
Grant Prideco, Inc.
Paul David BUSENGDAL
E21 - EARTH DRILLING MINING
Information
Patent Application
IN SITU INJECTION OR PRODUCTION VIA A WELL USING SELECTIVE OPERATIO...
Publication number
20230349276
Publication date
Nov 2, 2023
NCS MULTISTAGE INC.
Timothy JOHNSON
E21 - EARTH DRILLING MINING
Information
Patent Application
FIBER OPTIC ENABLED INTELLIGENT COMPLETION
Publication number
20230332497
Publication date
Oct 19, 2023
Halliburton Energy Services, Inc.
Brian Patrick McGuigan
E21 - EARTH DRILLING MINING
Information
Patent Application
SMART PROPPANT TECHNOLOGY FOR FRACKING AND WELL PRODUCTION PERFORMA...
Publication number
20230332040
Publication date
Oct 19, 2023
CIDRA CORPORATE SERVICES INC.
Alan D. KERSEY
E21 - EARTH DRILLING MINING
Information
Patent Application
SELECTIVE INFLOW CONTROL DEVICE, SYSTEM, AND METHOD
Publication number
20230304385
Publication date
Sep 28, 2023
Saudi Arabian Oil Company
Ahmed Al-Mousa
E21 - EARTH DRILLING MINING
Information
Patent Application
ENHANCED RECOVERY METHOD FOR STRATIFIED FRACTURED RESERVOIRS
Publication number
20230258065
Publication date
Aug 17, 2023
Saudi Arabian Oil Company
Abdulaziz S. Al-Qasim
E21 - EARTH DRILLING MINING
Information
Patent Application
MULTILATERAL JUNCTION WITH TWISTED MAINBORE AND LATERAL BORE LEGS
Publication number
20230235647
Publication date
Jul 27, 2023
Halliburton Energy Services, Inc.
David Joe Steele
E21 - EARTH DRILLING MINING
Information
Patent Application
MULTI-TRIP WELLBORE COMPLETION SYSTEM WITH A SERVICE STRING
Publication number
20230228175
Publication date
Jul 20, 2023
SCHLUMBERGER TECHNOLOGY CORPORATION
Jeremie Poizat
E21 - EARTH DRILLING MINING
Information
Patent Application
DART FOR DOWNHOLE DEVICE AND DOWNHOLE DEVICE
Publication number
20230212926
Publication date
Jul 6, 2023
Kureha Corporation
Shinya TAKAHASHI
E21 - EARTH DRILLING MINING
Information
Patent Application
NON-COMINGLED CONCENTRIC TUBING PRODUCTION FROM TWO DIFFERENT RESER...
Publication number
20230160287
Publication date
May 25, 2023
Saudi Arabian Oil Company
Jawad Zahur
E21 - EARTH DRILLING MINING
Information
Patent Application
FLUID STORAGE AND PRODUCTION
Publication number
20230087720
Publication date
Mar 23, 2023
Baker Hughes Oilfield Operations LLC
Oscar Hilhorst
E21 - EARTH DRILLING MINING