Brochure: PrimoPAC Invert Emulsion Gravel-Pack Carrier Fluid

Date: 12/18/2015

Stable, reusable solution for optimal OHGP integrity

Synthetic- or oil-base reservoir drill-in fluids often are used to drill wells in formations with reactive shales that are susceptible to water-induced instabilities such as swelling and collapse. The transition to an openhole gravel-pack (OHGP) completion, which typically relies on a brine-base carrier fluid and a spacer, can be extremely problematic when water-sensitive shales are present.

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