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reinforcing fractures by propping
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CPC
E21B43/267
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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
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E21B43/267
reinforcing fractures by propping
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Patents Grants
last 30 patents
Information
Patent Grant
Polyolefin-coke composite granules as a hydraulic fracturing proppant
Patent number
12,365,828
Issue date
Jul 22, 2025
ExxonMobil Technology and Engineering Company
Dragan Stojkovic
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method of hydraulic fracturing utilizing a hydraulic fracturing flu...
Patent number
12,351,758
Issue date
Jul 8, 2025
CNPC USA Corporation
Lijun Lin
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Hydraulic energy transfer system with fluid mixing reduction
Patent number
12,352,143
Issue date
Jul 8, 2025
Energy Recovery, Inc.
Farshad Ghasripoor
E21 - EARTH DRILLING MINING
Information
Patent Grant
System and method for permanent storage of carbon dioxide in shale...
Patent number
12,352,134
Issue date
Jul 8, 2025
John F. Thrash
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Compositions containing friction reducers and methods of using ther...
Patent number
12,352,149
Issue date
Jul 8, 2025
Chevron U.S.A. Inc.
Gojko Matovic
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Close coupled fluid processing system
Patent number
12,331,624
Issue date
Jun 17, 2025
National-Oilwell Varco, L.P.
Travis Lee Bolt
E21 - EARTH DRILLING MINING
Information
Patent Grant
Stage profiles for operations of hydraulic systems and associated m...
Patent number
12,326,075
Issue date
Jun 10, 2025
BJ Energy Solutions, LLC
Tony Yeung
E21 - EARTH DRILLING MINING
Information
Patent Grant
Treatment of subterranean formations with crosslinked fluids
Patent number
12,319,872
Issue date
Jun 3, 2025
CNPC USA Corporation
Lijun Lin
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Low concentration synthetic polymer fracturing fluid with ascorbic...
Patent number
12,312,536
Issue date
May 27, 2025
CNPC USA Corporation
Lulu Song
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Proppant from captured carbon
Patent number
12,305,118
Issue date
May 20, 2025
ConocoPhillips Company
Dallin P. Laycock
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Systems and methods for exchanging fracturing components of a hydra...
Patent number
12,305,495
Issue date
May 20, 2025
BJ Energy Solutions, LLC
Tony Yeung
E21 - EARTH DRILLING MINING
Information
Patent Grant
Hydraulic treatment of subterranean formations using oxidant, nanop...
Patent number
12,305,496
Issue date
May 20, 2025
Saudi Arabian Oil Company
Murtadha J. AlTammar
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods of characterizing a spatial property of a previously fractu...
Patent number
12,305,492
Issue date
May 20, 2025
ExxonMobil Technology and Engineering Company
Limin Song
E21 - EARTH DRILLING MINING
Information
Patent Grant
Systems and processes for stimulating subterranean geologic formations
Patent number
12,305,893
Issue date
May 20, 2025
MAZAMA ENERGY, INC.
Jonathan Alcantar
E21 - EARTH DRILLING MINING
Information
Patent Grant
Systems and methods for repairing fluid handling equipment
Patent number
12,296,421
Issue date
May 13, 2025
Energy Recovery, Inc.
Farshad Ghasripoor
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Friction reducers for dissolved solids tolerance
Patent number
12,291,674
Issue date
May 6, 2025
Halliburton Energy Services, Inc.
Nicole Colleen Mast Hale
E21 - EARTH DRILLING MINING
Information
Patent Grant
Multi-well blending system
Patent number
12,281,557
Issue date
Apr 22, 2025
Halliburton Energy Services, Inc.
Wesley John Warren
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Fuel, communications, and power connection systems and related methods
Patent number
12,281,964
Issue date
Apr 22, 2025
BJ Energy Solutions, LLC
Tony Yeung
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method to optimize hydraulic fracturing spread with electric pumps
Patent number
12,281,555
Issue date
Apr 22, 2025
Halliburton Energy Services, Inc.
Zhijie Sun
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods and systems for simulating stage completion to assess trade...
Patent number
12,281,560
Issue date
Apr 22, 2025
Well Data Labs, Inc.
Jessica G. Iriarte Lopez
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods of stimulating a hydrocarbon well
Patent number
12,281,558
Issue date
Apr 22, 2025
ExxonMobil Technology and Engineering Company
James B. Thomas
E21 - EARTH DRILLING MINING
Information
Patent Grant
Systems and methods of initiating energetic reactions for reservoir...
Patent number
12,281,559
Issue date
Apr 22, 2025
Schlumberger Technology Corporation
Alhad Phatak
E21 - EARTH DRILLING MINING
Information
Patent Grant
Fuel, communications, and power connection systems and related methods
Patent number
12,276,577
Issue date
Apr 15, 2025
BJ Energy Solutions, LLC
Tony Yeung
E21 - EARTH DRILLING MINING
Information
Patent Grant
Geothermal system and method
Patent number
12,276,443
Issue date
Apr 15, 2025
Quidnet Energy, Inc.
Howard K. Schmidt
E21 - EARTH DRILLING MINING
Information
Patent Grant
Lignin-based fracturing fluids and related methods
Patent number
12,275,894
Issue date
Apr 15, 2025
LignoSol IP Limited
Desmond Alexander Somerville
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Proppant-fiber schedule for far field diversion
Patent number
12,269,988
Issue date
Apr 8, 2025
Schlumberger Technology Corporation
Konstantin Vidma
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Ultra-lightweight proppants
Patent number
12,264,282
Issue date
Apr 1, 2025
Saudi Arabian Oil Company
Iaroslav Rybkin
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Application of elastic fluids in hydraulic fracturing implementing...
Patent number
12,264,565
Issue date
Apr 1, 2025
Weatherford Technology Holdings, LLC
Oswaldo J. Perez
E21 - EARTH DRILLING MINING
Information
Patent Grant
Infused and coated proppant containing chemical treatment agents an...
Patent number
12,252,648
Issue date
Mar 18, 2025
Carbo Ceramics, Inc.
Robert Duenckel
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Modeling diffusion and expulsion of hydrocarbons in kerogen
Patent number
12,252,973
Issue date
Mar 18, 2025
Schlumberger Technology Corporation
Adrian Kleine
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
FRACTURING FLUIDS AND HYDRAULIC FRACTURING METHODS UTILIZING COKE P...
Publication number
20250237126
Publication date
Jul 24, 2025
ExxonMobil Technology and Engineering Company
Xiao JIN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHODS FOR PRODUCING HYDROCARBON FLUIDS WITH REDUCED WATER-OIL RAT...
Publication number
20250237128
Publication date
Jul 24, 2025
ExxonMobil Technology and Engineering Company
Robert M. SHIRLEY
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
HYDRAULIC FRACTURING METHODS UTILIZING COKE PROPPANT PARTICLES
Publication number
20250237129
Publication date
Jul 24, 2025
ExxonMobil Technology and Engineering Company
Robert M. SHIRLEY
E21 - EARTH DRILLING MINING
Information
Patent Application
HYDRAULIC FRACTURING METHODS UTILIZING FRACTURING FLUIDS COMPRISING...
Publication number
20250236787
Publication date
Jul 24, 2025
ExxonMobil Technology and Engineering Company
Timothy G. BENISH
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PROPPANT PARTICLES FORMED FROM FLUID COKE AND FLEXICOKE, FRACTURING...
Publication number
20250236786
Publication date
Jul 24, 2025
ExxonMobil Technology and Engineering Company
Peter A. GORDON
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
HYDRAULIC FRACTURING FLUID COMPRISING MICROPROPPANT COKE PARTICLES,...
Publication number
20250237127
Publication date
Jul 24, 2025
ExxonMobil Technology and Engineering Company
Xiao JIN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PROPPANT-FIBER SCHEDULE FOR FAR FIELD DIVERSION
Publication number
20250236781
Publication date
Jul 24, 2025
SCHLUMBERGER TECHNOLOGY CORPORATION
Konstantin VIDMA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHODS FOR PERFORMING REFRACTURING OPERATIONS USING COKE PROPPANT...
Publication number
20250236785
Publication date
Jul 24, 2025
ExxonMobil Technology and Engineering Company
Robert M. SHIRLEY
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
HYDRAULIC FRACTURING PROCESSES FOR SEQUENTIALLY INTRODUCING DIFFERR...
Publication number
20250237130
Publication date
Jul 24, 2025
ExxonMobil Technology and Engineering Company
Joseph C. BECERRIL
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SYSTEMS AND METHODS FOR PREDICTING HYDRAULIC FRACTURING DESIGN PARM...
Publication number
20250237131
Publication date
Jul 24, 2025
SCHLUMBERGER TECHNOLOGY CORPORATION
Abdul Muqtadir Khan
E21 - EARTH DRILLING MINING
Information
Patent Application
METHODS AND SYSTEMS FOR INCREASING HEAT TRANSFER IN GEOTHERMAL SYSTEMS
Publication number
20250224151
Publication date
Jul 10, 2025
GreenFire Energy Inc.
Greg Szutiak
E21 - EARTH DRILLING MINING
Information
Patent Application
FUEL, COMMUNICATIONS, AND POWER CONNECTION SYSTEMS AND RELATED METHODS
Publication number
20250224301
Publication date
Jul 10, 2025
BJ Energy Solutions, LLC
Tony YEUNG
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
METHODS OF GENERATING HYDROGEN IN HIGH-TEMPERATURE, TIGHT SUBTERRAN...
Publication number
20250207485
Publication date
Jun 26, 2025
Halliburton Energy Services, Inc.
Ronald Bosch
E21 - EARTH DRILLING MINING
Information
Patent Application
METHODS OF USE OF EXPANDABLE GROUT FOR IMPROVED ZONAL ISOLATION
Publication number
20250198273
Publication date
Jun 19, 2025
Chevron U.S.A. Inc.
Shannon Kirstin Stocks
E21 - EARTH DRILLING MINING
Information
Patent Application
ULTRA-LIGHTWEIGHT PROPPANTS
Publication number
20250197715
Publication date
Jun 19, 2025
Saudi Arabian Oil Company
Iaroslav Rybkin
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS AND SYSTEMS ASSOCIATED WITH IMPROVED ESTIMATED ULTIMATE REC...
Publication number
20250188341
Publication date
Jun 12, 2025
SciDev Energy Services, Inc.
Shawn Lu
E21 - EARTH DRILLING MINING
Information
Patent Application
SURFACE TREATMENT COMPOSITIONS USED FOR CARBON SEQUESTRATION, HYDRA...
Publication number
20250179348
Publication date
Jun 5, 2025
Aculon, Inc.
Eric L. Hanson
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
DUAL-POLYMER HYDRAULIC FRACTURING FLUID AND METHOD FOR PUMPING THE...
Publication number
20250145882
Publication date
May 8, 2025
Saudi Arabian Oil Company
Tariq Abdulsattar ALMUBARAK
E21 - EARTH DRILLING MINING
Information
Patent Application
Methods and Systems for Treating Hydraulically Fractured Formations
Publication number
20250146394
Publication date
May 8, 2025
Universal Chemical Solutions, Inc.
Tadd Wallace
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEM AND METHOD FOR DELIVERING PROPPANT FROM A PROPPANT SOURCE TO...
Publication number
20250122790
Publication date
Apr 17, 2025
Halliburton Energy Services, Inc.
Chad A. FISHER
B60 - VEHICLES IN GENERAL
Information
Patent Application
COMPOSITIONS AND METHODS FOR PRESSURE PROTECTION
Publication number
20250122421
Publication date
Apr 17, 2025
Chevron U.S.A. Inc.
Samiha Said Elsayed MORSY
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ROCK STRAINING SYSTEM
Publication number
20250101821
Publication date
Mar 27, 2025
Proppant Express Solutions, LLC
Kevin Watson Smith
E21 - EARTH DRILLING MINING
Information
Patent Application
HYDRAULIC FRACTURING BLENDER FOR OIL AND GAS WELLS
Publication number
20250101843
Publication date
Mar 27, 2025
Ty-Crop Manufacturing Ltd.
Gary Wayne TEICHROB
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD AND TOOL FOR DIRECTING AN ANNULAR FLOW ACROSS A WELL BORE IN...
Publication number
20250084720
Publication date
Mar 13, 2025
Basin Energy Solutions IP Holdings Corporation
Dean Alan Gimbel
E21 - EARTH DRILLING MINING
Information
Patent Application
STAGE PROFILES FOR OPERATIONS OF HYDRAULIC SYSTEMS AND ASSOCIATED M...
Publication number
20250084743
Publication date
Mar 13, 2025
BJ Energy Solutions, LLC
Tony Yeung
E21 - EARTH DRILLING MINING
Information
Patent Application
SUCTION AND DISCHARGE LINES FOR A DUAL HYDRAULIC FRACTURING UNIT
Publication number
20250084744
Publication date
Mar 13, 2025
U.S. Well Services, LLC
Jared Oehring
E21 - EARTH DRILLING MINING
Information
Patent Application
CORROSION INHIBITOR COMPOSITIONS FOR REDUCING CORROSION, AND RELATE...
Publication number
20250075595
Publication date
Mar 6, 2025
SCHLUMBERGER TECHNOLOGY CORPORATION
Ahmed Rabie
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SYSTEMS AND METHODS FOR OPTIMIZING HYDRAULIC FRACTURING
Publication number
20250067157
Publication date
Feb 27, 2025
SCHLUMBERGER TECHNOLOGY CORPORATION
Olga Kresse
E21 - EARTH DRILLING MINING
Information
Patent Application
FUEL, COMMUNICATIONS, AND POWER CONNECTION SYSTEMS AND RELATED METHODS
Publication number
20250067619
Publication date
Feb 27, 2025
BJ Energy Solutions, LLC
Tony Yeung
E21 - EARTH DRILLING MINING
Information
Patent Application
APPARATUS AND PROCESS FOR FRACTURE CONDUCTIVITY TUNING
Publication number
20250059871
Publication date
Feb 20, 2025
The Penn State Research Foundation
Arash Dahi Taleghani
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...