Department of Administration

Alaska Oil and Gas Conservation Commission

Alaska Department of Administration, Alaska Oil and Gas Conservation Commission
Administration >  AOGCC >  Statistical Reports >  Current Oil & Gas Pools Statistics >  Prudhoe Bay Unit, Polaris Oil Pool
AOGCC Pool Statistics
Prudhoe Bay Unit, Polaris Oil Pool
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Permitted Completions in Pool:
Type Well Status 2012 2011 2010 2009 2008 2007 2006 2005
Development New 0 0 1 0 0 0 1 0
  Sidetrack 0 0 0 0 0 0 0 0
  Multilateral 0 0 2 0 0 0 2 0
Service New 0 2 2 2 1 5 0 0
  Sidetrack 0 0 0 0 0 0 0 0
  Multilateral 0 0 0 0 0 0 0 0
Exploration New 0 0 0 0 0 0 0 0
  Sidetrack 0 0 0 0 0 0 0 0
Total   0 2 5 2 1 5 3 0

Reservoir Properties:
Description 2012 2011 2010 2009 2008 2007 2006 2005
Reference Datum - ft. below sea level
5000
5000
5000
5000
5000
5000
5000
5000
Temperature - F
100
100
100
100
100
100
100
100
Porosity - %
25-30
25-30
25-30
25-30
25-30
25-30
25-30
25-30
Permeability - md
10-1800
10-1800
10-1800
10-1800
10-1800
10-1800
10-800
10-800
Swi - %
40-45
40-45
40-45
40-45
40-45
40-45
40-45
40-45
Oil Viscosity @ Orig. Press. cp
5-120
5-120
5-120
5-120
5-120
5-120
5-120
5-120
Oil Viscosity @ Sat. Press. cp
5-103
5-103
5-103
5-103
5-103
5-103
5-103
5-103
Orig. Press. - psi
2250
2250
2250
2250
2250
2250
2250
2250
Bubble Point - psi
1258-2464
1258-2464
1258-2464
1258-2464
1600-2000
1600-2000
1600-2000
1600-2000
Current Reservoir Press. - psi
2140
1816-2251
1339-2869
2150
2150
2200
2250
2250
Oil Gravity - API
16-24
16-24
16-24
16-24
16-24
16-24
16-24
16-24
Gas Specific Gravity (Air = 1.0)
.65
.65
.65
.65
.65
.65
.65
.65
Gross Pay - ft.
440-500
440-500
440-500
440-500
440-500
440-500
0-400
0-400
Net Pay - ft.
30-105
30-105
30-105
30-105
30-105
30-105
20-100
20-100
Orig. FVF - RB/STB
1.1-1.2
1.1-1.2
1.1-1.2
1.1-1.2
1.1-1.2
1.1-1.2
1.1-1.2
1.1-1.2
Bubble Point FVF - RB/STB
1.07-1.23
1.07-1.23
1.07-1.23
1.07-1.23
1.07-1.23
1.07-1.23
1.07-1.23
1.07-1.23
Orig. GOR - SCF/STB
250-330
250-330
250-330
250-330
250-330
250-330
250-330
250-330
GOR (current yr.) - SCF/STB 880 880 739 680 1093 1026 1037 1026

References / Summary
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