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2024
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G/S
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Chemical preparations and substances for use in flameproofing and rendering materials flame-retar... |
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Invention
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Friction reducer polymers for oilfield applications. 13252144 hydrocarbons, each X is independent... |
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2023
|
Invention
|
Viscoelastic surfactant formulations and use in subterranean formations.
A viscoelastic surfacta... |
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Invention
|
Viscoelastic surfactant formulations and use in subterranean formations. A viscoelastic surfactan... |
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Invention
|
Synergistic combination of surfactants with friction reducers.
A surfactant package may include ... |
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|
Invention
|
Synergistic combination of surfactants with friction reducers. A surfactant package may include a... |
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|
Invention
|
Viscosifying friction reducers.
A water-in-oil emulsion that includes an oil phase (O) and an aq... |
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|
G/S
|
Chemicals used in industry, namely, surfactant blends for use in the manufacture of industrial an... |
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|
Invention
|
Diluted cationic friction reducers.
A water-in-oil emulsion, having an oil phase (0) and an aque... |
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2022
|
Invention
|
Environmentally friendly aqueous polymer suspensions. A slurry may include at least one water-sol... |
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|
G/S
|
Chemicals used in industry; chemicals for use in the oil and gas industry; specialty chemicals, n... |
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Invention
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Polymer dispersions for oilfield friction reduction. A polymer dispersion includes a water-solubl... |
|
|
Invention
|
High concentration chemical field metering system.
A method includes providing a movable module ... |
|
2021
|
Invention
|
Polymeric systems having enhanced viscosity and proppant transport properties.
The present discl... |
|
|
Invention
|
Diluted cationic friction reducers. A water-in-oil emulsion having an oil phase (O) and an aqueou... |
|
|
Invention
|
Polymer blends for stimulation of oil and gas wells. Compositions and methods for fracturing a su... |
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|
Invention
|
Well treatment fluids composition. A well treatment fluid composition that includes a tetrakis(hy... |
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2020
|
Invention
|
Polymer dispersions for oilfield friction reduction. The present invention relates to a polymer d... |
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|
Invention
|
Amphiphilic block polymers soluble in strongly saline medium. The present invention relates to th... |
|
|
Invention
|
Sequenced polymers for monitoring the filtrate. The present invention relates to the use of a seq... |
|
|
Invention
|
Viscosifying friction reducers. A water-in-oil emulsion that includes an oil phase (O) and an aqu... |
|
|
Invention
|
Foaming formulations for enhanced oil recovery. The invention relates to a composition which comp... |
|
|
Invention
|
Inverting surfactants for inverse emulsions. Water-in-oil emulsions are provided that include an ... |
|
|
Invention
|
Sequenced polymers for monitoring the filtrate and the rheology. The present invention relates to... |
|
|
Invention
|
Associative polymer structures and methods of use thereof.
Polymeric compositions and systems us... |
|
|
Invention
|
Friction reducers. Provided herein are friction reducer formulations including a formate salt and... |
|
|
Invention
|
Suspension of associative polymers for the treatment of underground formations. This invention re... |
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|
Invention
|
Foaming compositions for enhanced oil recovery. the content of polymer P is greater than the conc... |
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|
G/S
|
Chemical preparations for use in corrosion inhibitor manufacture |
|
|
G/S
|
Préparations chimiques à utiliser dans la fabrication d'inhibiteurs de corrosion. |
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|
G/S
|
Biocides. |
|
|
G/S
|
Chemical preparations for use in corrosion inhibitor
manufacture. |
|
2019
|
G/S
|
Chemical agents for use in the crude oil demulsification process; demulsifiers and emulsion break... |
|
|
G/S
|
Chemicals used in oil and gas industry; unprocessed artificial resins, unprocessed plastics; adhe... |
|
|
G/S
|
Chemicals used in oil and gas industry; unprocessed
artificial resins, unprocessed plastics; adh... |
|
|
Invention
|
Rheology modification by porous gel particles. Modification of the rheology of a liquid medium, a... |
|
|
Invention
|
Water-in-oil emulsion composition and method of treating subterranean formation using same.
A me... |
|
|
Invention
|
Polymer dispersions for wax inhibition during stimulation treatment. The present invention relate... |
|
|
Invention
|
Treatment of iron sulphide deposits.
A method may include treating a water system containing or ... |
|
|
Invention
|
Salt tolerant friction reducer. A friction reducing treatment solution that includes water, from ... |
|
|
Invention
|
Method for controlling production of excessive water and aqueous fluids in oil and gas wells. Pro... |
|
|
Invention
|
Sulphonated internal ketone-based formulations for assisted recovery of oil. with a molar ratio B... |
|
|
Invention
|
Progressive salting-out of polymer chains in a liquid medium. Provided is a method making it poss... |
|
|
Invention
|
Solid formulations suitable for oilfield applications. The present invention relates to a solid f... |
|
|
G/S
|
Biocides for the control of micro-organisms in water and on surfaces in contact with water. |
|
|
G/S
|
Biocides for the control of micro-organisms in water and on surfaces in contact with water. |
|
|
G/S
|
Biocides for control of micro-organisms in water and on
surfaces in contact with water. |
|
|
G/S
|
Biocides for control of micro-organisms in water and on surfaces in contact with water |
|
|
G/S
|
chemical corrosion inhibitors specifically designed for use in connection with oil and gas extrac... |
|
|
Invention
|
Gelled aqueous composition for oil extraction. The present invention relates to the field of oil ... |
|
|
G/S
|
Chemical fracturing fluids for use in the oil and gas industry. |
|
|
G/S
|
Support agent placement product. |
|
|
G/S
|
Proppant placement preparations. |
|
|
G/S
|
Support agent placement product, namely, chemical fracturing fluid for use in the oil and gas ind... |
|
2018
|
Invention
|
Polymeric systems for particle dispersion. The present disclosure provides polymeric systems that... |
|
|
Invention
|
Aqueous formulations of surfactants and associative polymers for the assisted recovery of petrole... |
|
|
Invention
|
Flame retardant and preparation process thereof. Provided are a process for preparing a flame ret... |
|
|
Invention
|
Polymer dispersion by controlled radical polymerization. A polymer dispersion may include a water... |
|
|
G/S
|
Produits chimiques utilisés pour la protection des surfaces métalliques, inhibiteurs de corrosion... |
|
|
Invention
|
Polymer dispersions for wax inhibition.
The present invention relates to a process of a process ... |
|
|
Invention
|
Additives for eliminating fracturing fluids used for oil extraction. A method for extracting a cr... |
|
|
G/S
|
Chemicals for use in protecting surfaces of metal, Corrosion inhibiters. |
|
|
G/S
|
Chemical products used for the protection of metal surfaces,
corrosion inhibitors. |
|
|
Invention
|
Combination for filtrate control and gas migration. The present invention relates to the use of a... |
|
2017
|
G/S
|
Fungicides, Bactericides, Disinfectants. |
|
|
G/S
|
Produit chimique utilisé dans les activités de stimulation par fracturation hydraulique et par ac... |
|
|
G/S
|
Chemical additive for oilfield stimulation applications, including hydraulic fracturing and matri... |
|
|
G/S
|
Chemical product used in activities of stimulation by hydraulic fracturing or acidification durin... |
|
|
G/S
|
Chemical product used in activities of stimulation by
hydraulic fracturing or acidification duri... |
|
|
G/S
|
Produits chimiques pour le traitement des puits de gaz ou de pétrole. |
|
|
G/S
|
Chemicals for processing oil or gas wells. |
|
|
G/S
|
Chemical product for an oil or gas well treatment. |
|
2016
|
Invention
|
Flame retardant compositions with low formaldehyde content. The instant invention relates to a co... |
|
|
Invention
|
Flame retardant treated fabrics with low formaldehyde content.
The instant invention relates to ... |
|
2014
|
G/S
|
Chemical agents; demulsifying agents and emulsion breakers
used in crude oil production. |
|
|
G/S
|
Chemical products for use in industry; chemical products for
use in the manufacture of corrosion... |
|
2013
|
G/S
|
evaluations, assessments and research in the fields of science and technology provided by enginee... |
|
|
G/S
|
Evaluations and assessments of operational risk for oil and gas reservoirs through prefeasibility... |
|
|
G/S
|
Chemicals used to improve the recovery of petroleum from oil
wells. |
|
2012
|
G/S
|
Produits chimiques destinés à l'industrie, notamment produits chimiques destinés à l'industrie de... |
|
|
G/S
|
Industrial chemicals, particularly chemical products for use in industry in connection with deter... |
|
|
G/S
|
Industrial chemicals, particularly chemical products for use
in industry in connection with dete... |
|
2009
|
G/S
|
chemicals for water treatment, namely, scale inhibitors for oil field and industrial water treatm... |
|
|
G/S
|
Chemicals for water treatment. |
|
|
G/S
|
Scale inhibitors for oilfield and industrial water treatment. |
|
2007
|
G/S
|
Chemical products designed for flame-retardant treatments
for use in the textile industry. |
|
|
G/S
|
Chemicals used for flame-retardant treatments in the textile
industry. |
|
2006
|
G/S
|
Chemicals, namely, alkyl sulfates, alkyl ether sulfates, amphoterics and surfactants for use as f... |
|
2002
|
G/S
|
Chemicals, namely, corrosion control agents and complex surfactants for use in oil field corrosio... |
