Multi-chem Group, LLC

Halliburton Energy Services, Inc.

Liu Shi

Liangwei Qu

Funian Zhao

Zhiwei Yue

Michael Harless

Yang Peng

Chunfang Fan

Ron Hoppe

Edward Corrin

Ronald Larry Hoppe

Composition for the removal or inactivation of hydrogen sulfide or soluble sulfide ion other species comprising ionizable sulfur (e.g., mercaptans, thiols, etc.) using compositions containing acrylate and/or derivatives thereof are provided. Methods for the removal or inactivation of hydrogen sulfide or other sulfur species in oilfield sites and other related applications using compositions containing acrylate and/or derivatives thereof are provided.

Acrylate-based sulfur scavenging agents for use in oilfield operations

Systems, compositions, and methods for synergistic additives for use in the scavenging of sulfur-containing compounds encountered in oilfield operations are provided. In one embodiment, the methods comprise injecting a sulfide scavenging additive that does not comprise a significant amount of an aldehyde into at least a portion of a subterranean formation where one or more sulfur-containing species are present; and injecting a synergistic additive comprising at least one base into at least the portion of the subterranean formation.

Synergistic sulfide scavenging additives for use in oilfield operations

The present disclosure relates to compositions, systems and methods for removing iron sulfide scale from a solid object, such as an oilfield component. The compositions include a carbon-carbon (C&#x2014;C) double bond with an electron withdrawing group bonded to at least one of the double-bonded carbons.

Compositions, systems, and methods for removing iron sulfide scale from oilfield components

Compositions, systems, and methods for removing iron sulfide scale from oilfield components using methyl acrylate

Composition for the removal or inactivation of hydrogen sulfide or other species comprising ionizable sulfur (e.g., mercaptans, thiols, etc.) using compositions containing acrylonitrile and/or derivatives thereof are provided. Methods for the removal or inactivation of hydrogen sulfide or other sulfur species in oilfield sites and other related applications using compositions containing acrylonitrile and/or derivatives thereof are provided.

Acrylonitrile-based sulfur scavenging agents and methods of use in oilfield operations

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Houston, TX, United States of America

Liu Shi