The paper will present effects upon the downhole gravel pack system as "FRAC-PACK" operations are occurring. The testing conducted forthis paper will observe and report upon key elements of the downhole system and fluids. These key elements include but are not limited to the slurry, sand, downhole gravel pack system, casing and perforations.

Keywords:
rheology, gravel pack system, sand control, pressure drop, gravel pack extension port, viscosity, fluid viscosity, extension, equation, perforation tunnel
Subjects:
Gravel pack design & evaluation, Frac and pack, Sand Control, Completion Operations
Copyright 1991, Society of Petroleum Engineers
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