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Reservoir engineering
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Revision as of 21:23, 20 July 2015
251 bytes added
,
21:23, 20 July 2015
→Water Viscosity
Line 236:
Line 236:
At atmosphere pressure and reservoir temperature:
At atmosphere pressure and reservoir temperature:
−
[[File
:
Rumus11
.
png|600px|thumbnail|center]]
+
:
<math>\mu_{w1} = (109
.
574 - 8.40564S + 0.313314S^2 + 8.72213 \times 10^{-5} S^3) \times T^A</math>
+
where
+
: <math>A = -1.2166 \; + \; 2.63951 \; \times \; 10^{-2} S \; - \; 6.79461 \; \times \; 10^{-4} S^2 \; - \; 5.47119 \; \times \; 10^{-5}S^3 \; + \; 1.55586 \; \times \; 10^{-6}S^4</math>
+
At reservoir pressure and temperatur :
At reservoir pressure and temperatur :
[[File:Rumus12.png|600px|thumbnail|center]]
[[File:Rumus12.png|600px|thumbnail|center]]
Cwhitehurst
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