RHEOLOGY MODIFIERS

A non-aqueous wellbore servicing fluid comprising a rheology modifier wherein the rheology modifier comprises a reaction product of a polysulfide, a dimer acid and a polyfunctional amine. A method of conducting an oilfield operation comprising placing an oil-based mud comprising a rheology modifier...

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Bibliographic Details
Main Authors HARRIS, JEFFERY R, BYERS, JIM D
Format Patent
LanguageEnglish
French
Published 24.03.2020
Subjects
ADHESIVES
CHEMISTRY
COMPOSITIONS BASED THEREON
DYES
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
ORGANIC MACROMOLECULAR COMPOUNDS
PAINTS
POLISHES
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Summary:A non-aqueous wellbore servicing fluid comprising a rheology modifier wherein the rheology modifier comprises a reaction product of a polysulfide, a dimer acid and a polyfunctional amine. A method of conducting an oilfield operation comprising placing an oil-based mud comprising a rheology modifier into a wellbore wherein the rheology modifier comprises a reaction product of a polysulfide, a dimer acid and a polyfunctional amine. La présente invention concerne un fluide de service de forage non aqueux comprenant un modificateur de rhéologie qui comprend un produit de réaction d'un polysulfure, un acide dimère et une amine polyfonctionnelle. Un procédé de conduite d'une opération de gisement de pétrole comprend le placement d'une boue à base de pétrole comprenant un modificateur de rhéologie dans un forage, le modificateur de rhéologie comprenant un produit de réaction d'un polysulfure, un acide dimère et une amine polyfonctionnelle.
Bibliography:Application Number: CA20132871893