Cellulose or derivatives thereof

Industry

CPC
C09K8/10

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Parent Industries

CCHEMISTRY METALLURGY C09Paints, dyes C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE C09K8/00Compositions for drilling of boreholes or wells Compositions for treating boreholes or wells

Current Industry

C09K8/10Cellulose or derivatives thereof

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Drilling fluid additives and fracturing fluid additives containing...
- Patent number 12,134,729
- Issue date Nov 5, 2024
- GranBio Intellectual Property Holdings, LLC
- Jean-Pierre Monclin
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Well conditioning method for wireline logging using dedicated aqueo...
- Patent number 12,129,423
- Issue date Oct 29, 2024
- Petroleo Brasileiro S.A. Petrobras
- Angelo Marinho Vianna
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Processes for producing nanocellulose, and nanocellulose compositio...
- Patent number 12,091,818
- Issue date Sep 17, 2024
- GranBio Intellectual Property Holdings, LLC
- Kimberly Nelson
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Nanolignocellulose compositions and processes to produce these comp...
- Patent number 11,834,523
- Issue date Dec 5, 2023
- GranBio Intellectual Property Holdings, LLC
- Kimberly Nelson
- C13 - SUGAR INDUSTRY
Information Patent Grant
Substituted saccharides or glycosides and use thereof in a drilling...
- Patent number 11,713,409
- Issue date Aug 1, 2023
- China Petroleum and Chemical Corporation
- Zhonghua Wang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Drilling fluid additives and fracturing fluid additives containing...
- Patent number 11,674,071
- Issue date Jun 13, 2023
- GranBio Intellectual Property Holdings, LLC
- Jean-Pierre Monclin
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method of using delayed hydratable polymeric viscosifying agent in...
- Patent number 11,566,488
- Issue date Jan 31, 2023
- Baker Hughes Holdings LLC
- Andreas Brandl
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cellulose nanofibers in extended cement systems
- Patent number 11,319,476
- Issue date May 3, 2022
- Schlumberger Technology Corporation
- Andrey Yakovlev
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Treatment fluids containing high density iodide brines
- Patent number 11,130,898
- Issue date Sep 28, 2021
- Halliburton Energy Services, Inc.
- Hui Zhou
- E21 - EARTH DRILLING MINING
Information Patent Grant
Composition comprising ultrafine cellulose fibers
- Patent number 11,118,103
- Issue date Sep 14, 2021
- Oji Holdings Corporation
- Ikue Homma
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Ultrasonic breaking of polymer-containing fluids for use in subterr...
- Patent number 11,117,072
- Issue date Sep 14, 2021
- Halliburton Energy Services, Inc.
- Preston Andrew May
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Functionalized nanosilica as shale inhibitor in water-based fluids
- Patent number 11,084,967
- Issue date Aug 10, 2021
- Saudi Arabian Oil Company
- Peter J. Boul
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Water-soluble polymer shale inhibitors
- Patent number 11,066,590
- Issue date Jul 20, 2021
- Halliburton Energy Services, Inc.
- Preston Andrew May
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Viscous water-based composition
- Patent number 10,961,425
- Issue date Mar 30, 2021
- Kao Corporation
- Yutaka Yoshida
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Functionalized nanosilica as shale inhibitor in water-based fluids
- Patent number 10,899,953
- Issue date Jan 26, 2021
- Saudi Arabian Oil Company
- Peter J. Boul
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Loss circulation material for seepage to moderate loss control
- Patent number 10,844,265
- Issue date Nov 24, 2020
- Saudi Arabian Oil Company
- Jothibasu Ramasamy
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method of cementing a well using delayed hydratable polymeric visco...
- Patent number 10,822,917
- Issue date Nov 3, 2020
- Baker Hughes, a GE company, LLC
- Andreas Brandl
- E21 - EARTH DRILLING MINING
Information Patent Grant
Additive of cellulose nanofibrils or nanocrystals and a second polymer
- Patent number 10,781,138
- Issue date Sep 22, 2020
- Halliburton Energy Services, Inc.
- Lee J. Hall
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Petrified cellulosic materials as additives to treatment fluids
- Patent number 10,703,954
- Issue date Jul 7, 2020
- Halliburton Energy Services, Inc.
- Cato Russell McDaniel
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Composition comprising ultrafine cellulose fibers
- Patent number 10,703,955
- Issue date Jul 7, 2020
- Oji Holdings Corporation
- Takayuki Shimaoka
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Asphalt water-based drilling fluid additive
- Patent number 10,689,557
- Issue date Jun 23, 2020
- Owens Corning Intellectual Capital, LLC
- David Michael Ploense
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Acid-soluble plug forming rapidly dehydrating loss control slurry
- Patent number 10,611,944
- Issue date Apr 7, 2020
- Saudi Arabian Oil Company
- Md Amanullah
- E21 - EARTH DRILLING MINING
Information Patent Grant
Acid-soluble plug forming rapidly dehydrating loss control slurry
- Patent number 10,611,946
- Issue date Apr 7, 2020
- Saudi Arabian Oil Company
- Md Amanullah
- E21 - EARTH DRILLING MINING
Information Patent Grant
Acid-soluble plug forming rapidly dehydrating loss control slurry
- Patent number 10,611,943
- Issue date Apr 7, 2020
- Saudi Arabian Oil Company
- Md Amanullah
- E21 - EARTH DRILLING MINING
Information Patent Grant
Acid-soluble plug forming rapidly dehydrating loss control slurry
- Patent number 10,611,945
- Issue date Apr 7, 2020
- Saudi Arabian Oil Company
- Md Amanullah
- E21 - EARTH DRILLING MINING
Information Patent Grant
Functionalized nanosilica as shale inhibitor in water-based fluids
- Patent number 10,611,942
- Issue date Apr 7, 2020
- Saudi Arabian Oil Company
- Peter J. Boul
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Loss circulation material for seepage to moderate loss control
- Patent number 10,597,572
- Issue date Mar 24, 2020
- Saudi Arabian Oil Company
- Jothibasu Ramasamy
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Subterranean formation processing composition comprising ultrafine...
- Patent number 10,550,305
- Issue date Feb 4, 2020
- Oji Holdings Corporation
- Takayuki Shimaoka
- E21 - EARTH DRILLING MINING
Information Patent Grant
Additive of chemically-modified cellulose nanofibrils or cellulose...
- Patent number 10,294,403
- Issue date May 21, 2019
- Halliburton Energy Services, Inc.
- Lee J. Hall
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Loss circulation material for seepage to moderate loss control
- Patent number 10,233,372
- Issue date Mar 19, 2019
- Saudi Arabian Oil Company
- Jothibasu Ramasamy
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR REMOVING A FILTER CAKE FROM A BOREHOLE
- Publication number 20240376370
- Publication date Nov 14, 2024
- Arkon Solutions Corp.
- Vittorio Antonio SAURO
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILLING FLUID ADDITIVES AND FRACTURING FLUID ADDITIVES CONTAINING...
- Publication number 20230272259
- Publication date Aug 31, 2023
- GranBio Intellectual Property Holdings, LLC
- Jean-Pierre MONCLIN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
WELL CONDITIONING METHOD FOR WIRELINE LOGGING USING DEDICATED AQUEO...
- Publication number 20230104709
- Publication date Apr 6, 2023
- Petroleo Brasileiro S.A. - PETROBRAS
- Angelo Marinho Vianna
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
DRILLING FLUID ADDITIVES AND FRACTURING FLUID ADDITIVES CONTAINING...
- Publication number 20220002609
- Publication date Jan 6, 2022
- GranBio Intellectual Property Holdings, LLC
- Jean-Pierre MONCLIN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PROCESSES FOR PRODUCING NANOCELLULOSE, AND NANOCELLULOSE COMPOSITIO...
- Publication number 20210277151
- Publication date Sep 9, 2021
- API Intellectual Property Holdings, LLC
- Kimberly NELSON
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
NANOLIGNOCELLULOSE COMPOSITIONS AND PROCESSES TO PRODUCE THESE COMP...
- Publication number 20210221919
- Publication date Jul 22, 2021
- GranBio Intellectual Property Holdings, LLC
- Kimberly NELSON
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SUBSTITUTED SACCHARIDES OR GLYCOSIDES AND USE THEREOF IN A DRILLING...
- Publication number 20210179913
- Publication date Jun 17, 2021
- Zhonghua WANG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD OF USING DELAYED HYDRATABLE POLYMERIC VISCOSIFYING AGENT IN...
- Publication number 20210148191
- Publication date May 20, 2021
- BAKER HUGHES, A GE COMPANY, LLC
- Andreas Brandl
- E21 - EARTH DRILLING MINING
Information Patent Application
HIGH TEMPERATURE TREATMENT FLUID WITH NANOCELLULOSE
- Publication number 20210062064
- Publication date Mar 4, 2021
- Halliburton Energy Services, Inc.
- Jay Paul Deville
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CELLULOSE NANOFIBERS IN EXTENDED CEMENT SYSTEMS
- Publication number 20200377778
- Publication date Dec 3, 2020
- Andrey Yakovlev
- B82 - NANO-TECHNOLOGY
Information Patent Application
WATER-SOLUBLE POLYMER SHALE INHIBITORS
- Publication number 20200231859
- Publication date Jul 23, 2020
- Halliburton Energy Services, Inc.
- Preston Andrew May
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
FUNCTIONALIZED NANOSILICA AS SHALE INHIBITOR IN WATER-BASED FLUIDS
- Publication number 20200181472
- Publication date Jun 11, 2020
- Saudi Arabian Oil Company
- Peter J. BOUL
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
TREATMENT FLUIDS CONTAINING HIGH DENSITY IODIDE BRINES
- Publication number 20200172787
- Publication date Jun 4, 2020
- Halliburton Energy Services, Inc.
- Hui Zhou
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ULTRASONIC BREAKING OF POLYMER-CONTAINING FLUIDS FOR USE IN SUBTERR...
- Publication number 20200001206
- Publication date Jan 2, 2020
- Halliburton Energy Services, Inc.
- Preston Andrew May
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DRILLING FLUID ADDITIVES AND FRACTURING FLUID ADDITIVES CONTAINING...
- Publication number 20190249066
- Publication date Aug 15, 2019
- API Intellectual Property Holdings, LLC
- Jean-Pierre MONCLIN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ACID-SOLUBLE PLUG FORMING RAPIDLY DEHYDRATING LOSS CONTROL SLURRY
- Publication number 20190177598
- Publication date Jun 13, 2019
- Saudi Arabian Oil Company
- Md Amanullah
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ACID-SOLUBLE PLUG FORMING RAPIDLY DEHYDRATING LOSS CONTROL SLURRY
- Publication number 20190177596
- Publication date Jun 13, 2019
- Saudi Arabian Oil Company
- Md Amanullah
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ACID-SOLUBLE PLUG FORMING RAPIDLY DEHYDRATING LOSS CONTROL SLURRY
- Publication number 20190177597
- Publication date Jun 13, 2019
- Saudi Arabian Oil Company
- Md Amanullah
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Loss Circulation Material for Seepage to Moderate Loss Control
- Publication number 20190144730
- Publication date May 16, 2019
- Saudi Arabian Oil Company
- Jothibasu Ramasamy
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Loss Circulation Material for Seepage to Moderate Loss Control
- Publication number 20190144731
- Publication date May 16, 2019
- Saudi Arabian Oil Company
- Jothibasu Ramasamy
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
FUNCTIONALIZED NANOSILICA AS SHALE INHIBITOR IN WATER-BASED FLUIDS
- Publication number 20190010377
- Publication date Jan 10, 2019
- Saudi Arabian Oil Company
- Peter J. BOUL
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
NANOLIGNOCELLULOSE COMPOSITIONS AND PROCESSES TO PRODUCE THESE COMP...
- Publication number 20180298113
- Publication date Oct 18, 2018
- API Intellectual Property Holdings, LLC
- Kimberly NELSON
- C13 - SUGAR INDUSTRY
Information Patent Application
Loss Circulation Material for Seepage to Moderate Loss Control
- Publication number 20180171201
- Publication date Jun 21, 2018
- Saudi Arabian Oil Company
- Jothibasu Ramasamy
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHODS FOR TREATING A SUBTERRANEAN WELL
- Publication number 20180163119
- Publication date Jun 14, 2018
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Nikita Yurievich SILKO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ACID-SOLUBLE PLUG FORMING RAPIDLY DEHYDRATING LOSS CONTROL SLURRY
- Publication number 20180163116
- Publication date Jun 14, 2018
- Saudi Arabian Oil Company
- Md Amanullah
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
VISCOUS WATER-BASED COMPOSITION
- Publication number 20180118991
- Publication date May 3, 2018
- KAO CORPORATION
- Yutaka YOSHIDA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ASPHALT WATER-BASED DRILLING FLUID ADDITIVE
- Publication number 20180066173
- Publication date Mar 8, 2018
- Owens Corning Intellectual Capital, LLC
- David Michael Ploense
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CROSSLINKED FLUID TREATMENT AND METHODS FOR FRACTURING UNDERGROUND...
- Publication number 20180016486
- Publication date Jan 18, 2018
- SOTRO FINANCIAL, INC.
- Fabio GERMAN BORGOGNO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ADDITIVE OF CELLULOSE NANOFIBRILS OR NANOCRYSTALS AND A SECOND POLYMER
- Publication number 20170341979
- Publication date Nov 30, 2017
- Halliburton Energy Services, Inc.
- Lee J. HALL
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
WELLBORE FLUIDS FOR INCREASED WELLBORE STABILITY AND REDUCED TORQUE
- Publication number 20170327723
- Publication date Nov 16, 2017
- M-I L.L.C.
- James Friedheim
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Cellulose or derivatives thereof

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Drilling fluid additives and fracturing fluid additives containing...

Well conditioning method for wireline logging using dedicated aqueo...

Processes for producing nanocellulose, and nanocellulose compositio...

Nanolignocellulose compositions and processes to produce these comp...

Substituted saccharides or glycosides and use thereof in a drilling...

Drilling fluid additives and fracturing fluid additives containing...

Method of using delayed hydratable polymeric viscosifying agent in...

Cellulose nanofibers in extended cement systems

Treatment fluids containing high density iodide brines

Composition comprising ultrafine cellulose fibers

Ultrasonic breaking of polymer-containing fluids for use in subterr...

Functionalized nanosilica as shale inhibitor in water-based fluids

Water-soluble polymer shale inhibitors

Viscous water-based composition

Functionalized nanosilica as shale inhibitor in water-based fluids

Loss circulation material for seepage to moderate loss control

Method of cementing a well using delayed hydratable polymeric visco...

Additive of cellulose nanofibrils or nanocrystals and a second polymer

Petrified cellulosic materials as additives to treatment fluids

Composition comprising ultrafine cellulose fibers

Asphalt water-based drilling fluid additive

Acid-soluble plug forming rapidly dehydrating loss control slurry

Acid-soluble plug forming rapidly dehydrating loss control slurry

Acid-soluble plug forming rapidly dehydrating loss control slurry

Acid-soluble plug forming rapidly dehydrating loss control slurry

Functionalized nanosilica as shale inhibitor in water-based fluids

Loss circulation material for seepage to moderate loss control

Subterranean formation processing composition comprising ultrafine...

Additive of chemically-modified cellulose nanofibrils or cellulose...

Loss circulation material for seepage to moderate loss control

Patents Applicationslast 30 patents

METHOD FOR REMOVING A FILTER CAKE FROM A BOREHOLE

DRILLING FLUID ADDITIVES AND FRACTURING FLUID ADDITIVES CONTAINING...

WELL CONDITIONING METHOD FOR WIRELINE LOGGING USING DEDICATED AQUEO...

DRILLING FLUID ADDITIVES AND FRACTURING FLUID ADDITIVES CONTAINING...

PROCESSES FOR PRODUCING NANOCELLULOSE, AND NANOCELLULOSE COMPOSITIO...

NANOLIGNOCELLULOSE COMPOSITIONS AND PROCESSES TO PRODUCE THESE COMP...

SUBSTITUTED SACCHARIDES OR GLYCOSIDES AND USE THEREOF IN A DRILLING...

METHOD OF USING DELAYED HYDRATABLE POLYMERIC VISCOSIFYING AGENT IN...

HIGH TEMPERATURE TREATMENT FLUID WITH NANOCELLULOSE

CELLULOSE NANOFIBERS IN EXTENDED CEMENT SYSTEMS

WATER-SOLUBLE POLYMER SHALE INHIBITORS

FUNCTIONALIZED NANOSILICA AS SHALE INHIBITOR IN WATER-BASED FLUIDS

TREATMENT FLUIDS CONTAINING HIGH DENSITY IODIDE BRINES

ULTRASONIC BREAKING OF POLYMER-CONTAINING FLUIDS FOR USE IN SUBTERR...

DRILLING FLUID ADDITIVES AND FRACTURING FLUID ADDITIVES CONTAINING...

ACID-SOLUBLE PLUG FORMING RAPIDLY DEHYDRATING LOSS CONTROL SLURRY

ACID-SOLUBLE PLUG FORMING RAPIDLY DEHYDRATING LOSS CONTROL SLURRY

ACID-SOLUBLE PLUG FORMING RAPIDLY DEHYDRATING LOSS CONTROL SLURRY

Loss Circulation Material for Seepage to Moderate Loss Control

Loss Circulation Material for Seepage to Moderate Loss Control

FUNCTIONALIZED NANOSILICA AS SHALE INHIBITOR IN WATER-BASED FLUIDS

NANOLIGNOCELLULOSE COMPOSITIONS AND PROCESSES TO PRODUCE THESE COMP...

Loss Circulation Material for Seepage to Moderate Loss Control

METHODS FOR TREATING A SUBTERRANEAN WELL

ACID-SOLUBLE PLUG FORMING RAPIDLY DEHYDRATING LOSS CONTROL SLURRY

VISCOUS WATER-BASED COMPOSITION

ASPHALT WATER-BASED DRILLING FLUID ADDITIVE

CROSSLINKED FLUID TREATMENT AND METHODS FOR FRACTURING UNDERGROUND...

ADDITIVE OF CELLULOSE NANOFIBRILS OR NANOCRYSTALS AND A SECOND POLYMER

WELLBORE FLUIDS FOR INCREASED WELLBORE STABILITY AND REDUCED TORQUE