ECOFRIENDLY LUBRICATING ADDITIVES FOR WATER-BASED WELLBORE DRILLING FLUIDS

Some examples of producing water-based drilling fluids including ecofriendly lubricating additives are described. A raw material oil including fatty acids with a short chain alcohol is esterified in the presence of a catalyst to produce alkyl ester products and triglycerides. The alkyl ester product...

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Main Authors BUBSHAIT, ABDULAZIZ S, FUWAIRES, OMAR A, AMANULLAH, MD
Format Patent
LanguageEnglish
French
Published 26.07.2022
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Abstract Some examples of producing water-based drilling fluids including ecofriendly lubricating additives are described. A raw material oil including fatty acids with a short chain alcohol is esterified in the presence of a catalyst to produce alkyl ester products and triglycerides. The alkyl ester products are washed and heated to remove any residual water or the short chain alcohol. A first quantity of the alkyl ester products is mixed with a second quantity of a water-based wellbore drilling fluid. Cette invention porte sur certains exemples de production de fluides de forage à base d'eau contenant des additifs lubrifiants respectueux de l'environnement. Une huile de base contenant des acides gras avec un alcool à chaîne courte est estérifiée en présence d'un catalyseur pour obtenir des produits d'esters d'alkyles et des triglycérides. Les produits d'esters d'alkyles sont lavés et chauffés pour éliminer toute l'eau résiduaire ou l'alcool à chaîne courte. Une première quantité des produits d'esters d'alkyles est mélangée à une seconde quantité d'un fluide de forage de puits à base d'eau.
AbstractList Some examples of producing water-based drilling fluids including ecofriendly lubricating additives are described. A raw material oil including fatty acids with a short chain alcohol is esterified in the presence of a catalyst to produce alkyl ester products and triglycerides. The alkyl ester products are washed and heated to remove any residual water or the short chain alcohol. A first quantity of the alkyl ester products is mixed with a second quantity of a water-based wellbore drilling fluid. Cette invention porte sur certains exemples de production de fluides de forage à base d'eau contenant des additifs lubrifiants respectueux de l'environnement. Une huile de base contenant des acides gras avec un alcool à chaîne courte est estérifiée en présence d'un catalyseur pour obtenir des produits d'esters d'alkyles et des triglycérides. Les produits d'esters d'alkyles sont lavés et chauffés pour éliminer toute l'eau résiduaire ou l'alcool à chaîne courte. Une première quantité des produits d'esters d'alkyles est mélangée à une seconde quantité d'un fluide de forage de puits à base d'eau.
Author BUBSHAIT, ABDULAZIZ S
AMANULLAH, MD
FUWAIRES, OMAR A
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DocumentTitleAlternate ADDITIFS LUBRIFIANTS RESPECTUEUX DE L'ENVIRONNEMENT POUR FLUIDES DE FORAGE DE PUITS A BASE D'EAU
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Snippet Some examples of producing water-based drilling fluids including ecofriendly lubricating additives are described. A raw material oil including fatty acids with...
SourceID epo
SourceType Open Access Repository
SubjectTerms ADHESIVES
ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES
CANDLES
CHEMISTRY
DETERGENTS
DYES
FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS,OILS, OR FATTY ACIDS OBTAINED THEREFROM
FATTY ACIDS FROM FATS, OILS OR WAXES
FATTY ACIDS THEREFROM
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
POLISHES
Title ECOFRIENDLY LUBRICATING ADDITIVES FOR WATER-BASED WELLBORE DRILLING FLUIDS
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