Page 320 - Intelligent Digital Oil And Gas Fields

Smart Wells and Techniques for Reservoir Monitoring 265

New Comb Zone 2 40% Zone 4 A 18,000 16,000

A' New operating equilibrium point 14,000 12,000
Combined
Controlling zone 2 by 40% reduction Inflow performance curve 5-1/2” tubing, FTHP=150 psi, 0% WC B' 10,000 8000 6000 Rate (bbl/d) 90664.) SPE from
Zone 3
Zone 1
TPC

E' D' 4000 permission with
2000
C'
(Taken
0
3200 3000 2800 2600 2400 2200 2000 1800 1600 1400 intervals.

Zone 1 Zone 3 TPC 18,000
Pressure (psi)
A Combined Zone 2 Zone 4 16,000 14,000 multiple-zone

Inflow performance curve 5-1/2” tubing, FTHP=150 psi, 0% WC Operating equilibrium point 12,000 10,000 Rate (bbl/d) with well smart

Unrestricted B 8000 6000 a for

E C D 4000 curves VLP
2000 and
IPR
0
3200 3000 2800 2600 2400 2200 2000 1800 1600 1400 7.12
Fig.
Pressure (psi)