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E21B43/08
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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
E21B43/08
Screens or liners
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Overview
Organizations
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Impact
Patents Grants
last 30 patents
Information
Patent Grant
Multilateral intelligent well completion methodology and system
Patent number
11,959,363
Issue date
Apr 16, 2024
Schlumberger Technology Corporation
Krishna Trisal
E21 - EARTH DRILLING MINING
Information
Patent Grant
Gravel packing leak off system positioned across non-perforated cou...
Patent number
11,946,346
Issue date
Apr 2, 2024
Schlumberger Technology Corporation
Michael Dean Langlais
E21 - EARTH DRILLING MINING
Information
Patent Grant
All-in-one system and related method for fracking and completing a...
Patent number
11,946,354
Issue date
Apr 2, 2024
SC ASSET CORPORATION
Sean P. Campbell
E21 - EARTH DRILLING MINING
Information
Patent Grant
Shifting tool for spotting filter cake remover
Patent number
11,933,139
Issue date
Mar 19, 2024
Saudi Arabian Oil Company
Ahmed Abdullah Al-Mousa
E21 - EARTH DRILLING MINING
Information
Patent Grant
Sand screen selection
Patent number
11,927,080
Issue date
Mar 12, 2024
Baker Hughes Oilfield Operations LLC
Abbas Khaksar
E21 - EARTH DRILLING MINING
Information
Patent Grant
Non-metallic compliant sand control screen
Patent number
11,927,082
Issue date
Mar 12, 2024
Schlumberger Technology Corporation
Jushik Yun
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Filtration media including porous polymeric material and degradable...
Patent number
11,913,309
Issue date
Feb 27, 2024
Baker Hughes Oilfield Operations LLC
Anil Sadana
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of forming a sand control device from a curable inorganic mi...
Patent number
11,905,786
Issue date
Feb 20, 2024
Baker Hughes Oilfield Operations LLC
Rostyslav Dolog
E21 - EARTH DRILLING MINING
Information
Patent Grant
Divisible experimental device and method for sand production and sa...
Patent number
11,899,005
Issue date
Feb 13, 2024
Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences
Xiaosen Li
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Sand control device for marine hydrate production
Patent number
11,898,421
Issue date
Feb 13, 2024
SOUTHWEST PETROLEUM UNIVERSITY
Jinze Song
E21 - EARTH DRILLING MINING
Information
Patent Grant
Screens
Patent number
11,879,312
Issue date
Jan 23, 2024
Weatherford U.K. Limited
Stephen Reid
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method of gravel packing open holes
Patent number
11,879,311
Issue date
Jan 23, 2024
Schlumberger Technology Corporation
Mehmet Parlar
E21 - EARTH DRILLING MINING
Information
Patent Grant
Material mesh for screening fines
Patent number
11,879,313
Issue date
Jan 23, 2024
Baker Hughes, a GE company, LLC
John K. Wakefield
E21 - EARTH DRILLING MINING
Information
Patent Grant
Expandable eutectic alloy based downhole tool and methods of deploy...
Patent number
11,867,020
Issue date
Jan 9, 2024
BiSN Tec Ltd
Paul Carragher
E21 - EARTH DRILLING MINING
Information
Patent Grant
Preventing plugging of a downhole shut-in device in a wellbore
Patent number
11,852,014
Issue date
Dec 26, 2023
Saudi Arabian Oil Company
Saad Hamid
E21 - EARTH DRILLING MINING
Information
Patent Grant
Geothermal power from superhot geothermal fluid and magma reservoirs
Patent number
11,852,383
Issue date
Dec 26, 2023
EnhancedGEO Holdings, LLC
Greg Lindberg
E21 - EARTH DRILLING MINING
Information
Patent Grant
Autonomous flow control devices for viscosity dominant flow
Patent number
11,846,140
Issue date
Dec 19, 2023
Floway Innovations Inc.
Xinqi Rong
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods of manufacturing high temperature conformable polymeric scr...
Patent number
11,840,614
Issue date
Dec 12, 2023
Baker Hughes Oilfield Operations LLC
Juan Carlos Flores Perez
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Geothermal power from superhot geothermal fluid and magma reservoirs
Patent number
11,841,172
Issue date
Dec 12, 2023
EnhancedGEO Holdings, LLC
Greg Lindberg
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods of pressurizing a wellbore to enhance hydrocarbon production
Patent number
11,834,938
Issue date
Dec 5, 2023
Xuebing Fu
E21 - EARTH DRILLING MINING
Information
Patent Grant
Oil well tool system and apparatus
Patent number
11,828,141
Issue date
Nov 28, 2023
Freedom Chemical Technologies, LLC
Jonathan D. Jarratt
E21 - EARTH DRILLING MINING
Information
Patent Grant
Inflow channel for determining properties of fluid flowing therethr...
Patent number
11,814,951
Issue date
Nov 14, 2023
Statoil Petroleum AS
Robert Aasheim
E21 - EARTH DRILLING MINING
Information
Patent Grant
System, method and apparatus for creating an electrical glow discharge
Patent number
11,806,686
Issue date
Nov 7, 2023
Foret Plasma Labs, LLC
Todd Foret
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Crosslinked synthetic polymer-based reservoir drilling fluid
Patent number
11,795,369
Issue date
Oct 24, 2023
Schlumberger Technology Corporation
Balakrishnan Panamarathupalayam
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Downhole inflow production restriction device
Patent number
11,795,779
Issue date
Oct 24, 2023
Welltec Oilfield Solutions AG
Satish Kumar
E21 - EARTH DRILLING MINING
Information
Patent Grant
Electronic flow control node to aid gravel pack and eliminate wash...
Patent number
11,795,780
Issue date
Oct 24, 2023
Halliburton Energy Services, Inc.
Michael Linley Fripp
E21 - EARTH DRILLING MINING
Information
Patent Grant
Liner deployment tool
Patent number
11,788,366
Issue date
Oct 17, 2023
Weatherford Technology Holdings, LLC
Jeffrey D. Herndon
E21 - EARTH DRILLING MINING
Information
Patent Grant
Preventing plugging of a downhole shut-in device in a wellbore
Patent number
11,788,385
Issue date
Oct 17, 2023
Saudi Arabian Oil Company
Saad Hamid
E21 - EARTH DRILLING MINING
Information
Patent Grant
Metal-matrix downhole sand screens
Patent number
11,788,386
Issue date
Oct 17, 2023
Halliburton Energy Services, Inc.
Michael Linley Fripp
E21 - EARTH DRILLING MINING
Information
Patent Grant
Apparatus and method for removing debris from a wellbore
Patent number
11,788,383
Issue date
Oct 17, 2023
KLX Energy Services LLC
Kyle Steven Schindler
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
SELF-RUNNING LOWER COMPLETION SCREEN
Publication number
20240141760
Publication date
May 2, 2024
Saudi Arabian Oil Company
Ahmed A. Al-Mousa
E21 - EARTH DRILLING MINING
Information
Patent Application
INFLOW CONTROL DEVICES WITH MULTI-FLOW PORT CAPABILITIES
Publication number
20240125206
Publication date
Apr 18, 2024
Saudi Arabian Oil Company
Jawad ZAHUR
E21 - EARTH DRILLING MINING
Information
Patent Application
ELECTROKINETIC DEVICE AND METHOD FOR IN-SITU LEACHING OF URANIUM
Publication number
20240117467
Publication date
Apr 11, 2024
University of South China
Chunguang LI
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Autonomous Flow Control Devices for Viscosity Dominant Flow
Publication number
20240093574
Publication date
Mar 21, 2024
Floway Innovations Inc.
Xinqi Rong
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD OF FORMING A SAND CONTROL DEVICE FROM A CURABLE INORGANIC MI...
Publication number
20240084665
Publication date
Mar 14, 2024
Baker Hughes Oilfield Operations LLC
Rostyslav Dolog
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
DOWNHOLE APPARATUS
Publication number
20240084687
Publication date
Mar 14, 2024
Oilify New-tech Solutions Inc.
Jeffrey Charles SAPONJA
E21 - EARTH DRILLING MINING
Information
Patent Application
System, Method and Apparatus for Creating Electrolysis
Publication number
20240076964
Publication date
Mar 7, 2024
Foret Plasma labs, LLC
Todd Foret
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
LINER DEPLOYMENT TOOL
Publication number
20240068313
Publication date
Feb 29, 2024
Jeffrey D. HERNDON
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD FOR MAKING A PERMEABLE MEDIA AND PERMEABLE MEDIA
Publication number
20240060399
Publication date
Feb 22, 2024
Baker Hughes Oilfield Operations LLC
Aaron C. Hammer
F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information
Patent Application
AN EXPANDABLE EUTECTIC ALLOY BASED DOWNHOLE TOOL AND METHODS OF DEP...
Publication number
20240060385
Publication date
Feb 22, 2024
BiSN Tec Ltd.
Paul Carragher
E21 - EARTH DRILLING MINING
Information
Patent Application
Methods of Pressurizing a Wellbore to Enhance Hydrocarbon Production
Publication number
20240052738
Publication date
Feb 15, 2024
Xuebing Fu
E21 - EARTH DRILLING MINING
Information
Patent Application
APPARATUS AND METHOD FOR REMOVING DEBRIS FROM A WELL BORE
Publication number
20240044227
Publication date
Feb 8, 2024
KLX Energy Services, LLC
Kyle Steven Schindler
E21 - EARTH DRILLING MINING
Information
Patent Application
DENSITY SENSOR FOR QUANTIFYING PRODUCTION FLUID CONTENT
Publication number
20240035372
Publication date
Feb 1, 2024
Halliburton Energy Services, Inc.
Ibrahim El Mallawany
G01 - MEASURING TESTING
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
MATERIAL MESH FOR SCREENING FINES
Publication number
20240026758
Publication date
Jan 25, 2024
Baker Hughes Holdings LLC
John K. Wakefield
E21 - EARTH DRILLING MINING
Information
Patent Application
LINER DEPLOYMENT TOOL
Publication number
20240026744
Publication date
Jan 25, 2024
Jeffrey D. HERNDON
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
ELASTOMER ALLOY FOR INTELLIGENT SAND MANAGEMENT
Publication number
20230416594
Publication date
Dec 28, 2023
SCHLUMBERGER TECHNOLOGY CORPORATION
Jinglei Xiang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METAL-MATRIX DOWNHOLE SAND SCREENS
Publication number
20230417128
Publication date
Dec 28, 2023
Halliburton Energy Services, Inc.
Michael Linley Fripp
E21 - EARTH DRILLING MINING
Information
Patent Application
INFUSED AND COATED PROPPANT CONTAINING CHEMICAL TREATMENT AGENTS AN...
Publication number
20230399562
Publication date
Dec 14, 2023
CARBO CERAMICS INC.
Robert Duenckel
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SELF-ENTRY EXPLOITATION DEVICE AND METHOD FOR MARINE NATURAL GAS HY...
Publication number
20230392480
Publication date
Dec 7, 2023
FU ZHOU UNIVERSITY
Xuezhen WU
E21 - EARTH DRILLING MINING
Information
Patent Application
SINGLE TRIP COMPLETION SYSTEM WITH OPEN HOLE GRAVEL PACK GO/STOP PU...
Publication number
20230374889
Publication date
Nov 23, 2023
SCHLUMBERGER TECHNOLOGY CORPORATION
Nabil Ben Mohamed Batita
E21 - EARTH DRILLING MINING
Information
Patent Application
BAND-STOP FILTER FOR VOLUME ANALYSIS OF DOWNHOLE PARTICLES
Publication number
20230374897
Publication date
Nov 23, 2023
Halliburton Energy Services, Inc.
Shaun Patrick Lawrence
E21 - EARTH DRILLING MINING
Information
Patent Application
WELL CONDUIT LINING METHOD AND SYSTEM
Publication number
20230358121
Publication date
Nov 9, 2023
Saudi Arabian Oil Company
Wael O. Badeghaish
E21 - EARTH DRILLING MINING
Information
Patent Application
SAND CONTROL DEVICE FOR MARINE HYDRATE PRODUCTION
Publication number
20230349268
Publication date
Nov 2, 2023
SOUTHWEST PETROLEUM UNIVERSITY
Jinze Song
E21 - EARTH DRILLING MINING
Information
Patent Application
DOWNHOLE DEVICE EMPLOYING A RADIAL AND AXIAL RETENTION MECHANISM
Publication number
20230349240
Publication date
Nov 2, 2023
Halliburton Energy Services, Inc.
Gordon McLeary
E21 - EARTH DRILLING MINING
Information
Patent Application
GRAVEL PACKING WITH BASE PIPE HAVING LIMITED OPEN FLOW AREA
Publication number
20230340861
Publication date
Oct 26, 2023
SCHLUMBERGER TECHNOLOGY CORPORATION
Amrendra Kumar
E21 - EARTH DRILLING MINING
Information
Patent Application
AUTOMATICALLY SHIFTING FRAC SLEEVES
Publication number
20230313642
Publication date
Oct 5, 2023
Halliburton Energy Services, Inc.
Michael Linley Fripp
E21 - EARTH DRILLING MINING
Information
Patent Application
GEOTHERMAL POWER FROM SUPERHOT GEOTHERMAL FLUID AND MAGMA RESERVOIRS
Publication number
20230304705
Publication date
Sep 28, 2023
EnhancedGEO Holdings, LLC
Greg Lindberg
E21 - EARTH DRILLING MINING
Information
Patent Application
SUCTION CYLINDER EXPLOITATION DEVICE AND METHOD FOR MARINE NATURAL...
Publication number
20230304383
Publication date
Sep 28, 2023
FU ZHOU UNIVERSITY
Xuezhen WU
E21 - EARTH DRILLING MINING