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Index Terms Links

Flow regimes 27
Bingham plastic fluids 29
laminar 27

Newtonian fluids 27
turbulent 27 30
types of 27
Fluids
Bingham plastic. See Bingham plastic
fluids
classification of 20 20

dilant 21
Herschel-Bulkley. See Herschel-Bulkley
fluids
hole-cleaning capacity of 53
Newtonian. See Newtonian fluids
non-Newtonian 23

plastic 20 21 23 25
Power Law. See Power Law fluids
pseudo plastic 21
thixotropic properties of 23
Foam drilling 153 167
defoaming 229
foam formulations 223

maximum depth for, 228
model of 184
recycling system 169 170 229
returned foam 169 229
separation system 169 170

stability control 224
Foam quality index 184 224

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