Schlumberger

Cased Hole Gravel-Pack Fluids

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Optimize gravel-pack treatments

Our gravel-pack fluids optimize sand control treatments and production.

ClearPAC polymer-free viscoelastic surfactant (VES) gravel-pack fluids provide superior gravel suspension performance and shear recovery at lower surfactant concentrations compared with other VES fluids. They also exhibit low friction pressure, minimize formation damage, and are compatible with oil-based and water-based muds. Formulations include fluids suitable for standard and high temperatures and fluids suitable for both gravel packing and filtercake cleanup.

Xanthan openhole gravel-pack fluid provides rapid viscosity development in brines. The viscosified fluid system consists of just three components: a biopolymer slurry, a brine, and a breaker.

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Temperature and Brine Density Ranges for ClearPAC Fluids

ClearPAC polymer-free viscoelastic surfactant (VES) gravel-pack fluids
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