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- M = { VO , ED , yW , xW , xG , yW , xJ , JW0 , k*ro(s), k*rw(s) } – totally 8 constants and two arrays
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- all constants are positive
- 0 < k*ro(s) < 1, 0 < k*rw(s) < 1
- default values k*ro(s), k*rw(s) – reduced RPM set by the tables or RPM Corey @model
typical number of s-points = 5
Model fitting
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Source data corrections:
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P = Pi + ( yW ‧ Bw ‧ ΣQW↓ + Bo ‧ ΣQO↑ + xW ‧ Bw ‧ ΣQW↑ + xG ‧ Bg ‧ ΣQG↑ )‧ Pi ‧ xP /VO
sw = soi wi + (sor - swi) ‧ ED ‧ ΣQO↑ / VO
JO = krok*ro(sw) ‧ xJ
JW = JW0 + krwk*rw(sw) ‧ xJ
JG = Rs ‧ JOkro(d), krw(d) are set by tables or RPM Corey @model.
See Also
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Petroleum Industry / Upstream / Production / Subsurface Production / Field Study & Modelling / Production Analysis / Capacitance Resistance Model (CRM) / Capacitance-Resistivity Model (CRM) @model
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