PtE_412_HW_Set_12_Spring_2007 - S orw = 0.17 Neglecting...

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
PtE 412/464 Homework Set 12 Due 4/18/07 1. Derive the fractional flow equation for f w for linear flow with capillary and gravity effects in oilfield units. 2. A waterflood is conducted in a linear reservoir. The water-oil relative permeability ratio is given by the following relationship: K ro /K rw = 1,220*exp(-13*S w ) Other data are: μ o = 1.0 cp μ w = 0.7 cp S wirr = 0.20
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: S orw = 0.17 Neglecting gravity and capillary effects, determine the following: • Oil recovery (in pore volumes) at water breakthrough? • How many pore volumes of water must be injected to obtain a water saturation of 0.7 at the production well? • How do the above results change if the oil viscosity is 50 cp?...
View Full Document

{[ snackBarMessage ]}

Ask a homework question - tutors are online