Trican Well Service Ltd.

Bill O'Neil

Kewei Zhang

Chuanzhong Wang

Harvey Quintero

Weibing Lu

Darren Michael Maley

Sebastian Sessarego

Grant Farion

Compositions and methods of reducing release of fugitive dust from particulate substrates are provided. The method involves applying a composition onto the substrate in an amount effective to reduce dust release and remain effective for an extended period of time, wherein the composition comprises an aqueous medium, a surface modifying agent, and a dispersant.

Aqueous based dust control compositions and methods

Methods and compositions for suppressing fugitive dust are provided herein. To suppress fugitive dust, particulate materials, dust and or substrates can be treated with a mixture having a hydrophobizing agent and an oil. The hydrophobizing agent can be an organo- or halosilane, a tallow alkylamine, an amine-functionalized polysiloxane, or an amine-functionalized hydrophobic polymer.

Oil-based dust suppression composition and method of use

Hydrocarbon fluid compositions comprising a liquid hydrocarbon, an aluminum soap, a hydrocarbon foaming agent and a gas. The fluids can be used in various oil field operations.

Hydrocarbon fluid compositions and methods for using same

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Calgary, Canada

Bill O'Neil