Description
The cell functions as an enclosure where cylindrical specimens of resin-coated proppants are exposed to both axial and radial compression forces. To simulate triaxial stresses, a circumferential confining pressure is applied concurrently with an axial load. The specimen is encased in a Viton sleeve and positioned between hardened steel endcaps; this entire assembly is then submerged in oil under confining pressure. A top pore fluid port, located at the upper platen, facilitates the expulsion of fracturing fluids during compression tests. The cell is equipped with a low-friction loading piston specifically for triaxial applications. Additionally, a heating mantle is supplied with the cell to maintain temperature control.
Specifications
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Maximun cell pressure
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up to 10,000 psi
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Temperature
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up to 177°C (350F)
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Proppant pack diameter
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1 , 1.5 and 2 inches
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Proppant pack length
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twice the diameter
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Wetted parts
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Stainless steel
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Sleeve material
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Viton
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Benefits
Available in different diameters
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