1. Deliverables
Vhc | Potential hydrocarbon reserves |
Ve | Drainage volume |
Ae | Drainage area |
ks | Permeability of the skin-zone |
hs | Effective thickness of the skin-zone |
knear | Permeability of the near-reservoir zone |
hnear | Effective thickness of the near-reservoir zone |
kfar | Permeability of the far-reservoir zone |
hfar | Effective thickness of the far-reservoir zone |
S | Skin-factor |
2. Inputs
Bo | Oil Formation Volume Factor |
co | Oil compressibility |
cw | Water compressibility |
cr | Rock compressibility |
swi | Initial water saturation |
\phi | Porosity |
3. Procedure
- Test = Test 1 + Test 2 + Test 3
- Test 1 = high freq pulsations (10 pulses with 0.3 day)
- Test 2 = mid freq pulsations (10 pulses with 1.5 day)
- Test 3 = Low freq pulsations (5 pulses with 5.5 day)
4. Intepretation
- Single well with circle boundary
- High density LGR
- High density time grid (seconds)