Halliburton Energy Services, Inc.

Rahul Jadhav

Gunnar Lende

Thomas Jason Pisklak

Samuel Jason Lewis

Disclosed herein is a composition comprising a cementitious material, a pozzolanic material, aplite, and an aqueous fluid. Also disclosed herein is a method of servicing a wellbore penetrating a subterranean formation, comprising: placing the composition into the wellbore; and allowing the composition to form a set cement. The composition can develop suitable mechanical properties and permeability after setting in a wellbore and be expansive.

Low carbon footprint expansive composition and methods of making and using same

Disclosed herein is a surfactant package comprising a base oil, a mutual solvent, and a surfactant, wherein the surfactant is selected from the group consisting of alcohol ethoxylates, fatty alcohol ethoxylates, alkylphenol ethoxylates, nonoxynols, fatty acid esters of sorbitol, alkyl ether carboxylic acids, ethoxysulfates, and combinations thereof. Also disclosed herein is a wellbore servicing fluid comprising an aqueous fluid and the surfactant package. The wellbore servicing fluid can be used in a method of servicing a wellbore penetrating a subterranean formation. The wellbore servicing fluid has an increased mud removal percentage, is compatible with an OBM and a cementitious fluid, and has reduced environmental impacts. The surfactant package can be added into the wellbore servicing fluid as a single component, which can save storage space and preparation time of the wellbore servicing fluid, thus the surfactant package can be used at a location having limited equipment/tools/space (e.g., an offshore platform). The surfactant package is a homogeneous fluid, which facilitates storage and transportation, and saves preparation time of the wellbore servicing fluid.

Surfactant package and methods of making and using same

A liquid suspension composition for wellbore operations can include a diutan gum, a viscosifier, and a carrier fluid, wherein the diutan gum is suspended in the liquid suspension composition to form a suspended diutan gum. A wellbore servicing fluid can include the liquid suspension composition, and methods of making and using the wellbore servicing fluid.

Liquid suspension composition for wellbore operations, and methods of making and using same

A method comprising (a) contacting a suspension composition, water, and optionally one or more additives to form a wellbore servicing fluid at a location proximate a wellsite; wherein the suspension composition comprises a particulate material, an organic carrier fluid, and a suspension viscosifier; and (b) placing the wellbore servicing fluid in a wellbore penetrating a subterranean formation. The wellsite comprises an offshore platform, a floating vessel, or combinations thereof; and wherein the wellbore is offshore. A suspension composition comprising a particulate material, an organic carrier fluid, and a suspension viscosifier; wherein the particulate material is substantially insoluble in the organic carrier fluid; wherein the particulate material comprises a water-interactive material and/or a water-insoluble material; and wherein the organic carrier fluid comprises a glycol and/or a glycol ether.

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Stavanger, Norway

Rahul Jadhav