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, Prudhoe Oil Pool
AOGCC Pool Statistics
Prudhoe Bay Unit, Prudhoe Oil Pool
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Permitted Completions in Pool:
Type Well Status 2010 2009 2008 2007 2006 2005
Development New 1 1 3 4 2 3
  Sidetrack 44 57 50 32 38 37
  Multilateral 9 6 6 4 0 1
Service New 1 2 1 2 2 0
  Sidetrack 3 2 1 5 8 7
  Multilateral 0 0 0 0 0 0
Exploration New 0 0 0 0 0 0
  Sidetrack 0 0 0 0 0 0
Total   58 68 61 47 50 48

Reservoir Properties:
Description 2010 2009 2008 2007 2006 2005
Reference Datum - ft. below sea level
8800
8800
8800
8800
8800
8800
Temperature - ° F
200
200
200
200
200
200
Porosity - %
22
22
22
22
22
22
Permeability - md
265
265
265
265
265
265
Swi - %
30
30
30
30
30
30
Oil Viscosity @ Orig. Press. cp
.81
.81
.81
.81
.81
.81
Oil Viscosity @ Sat. Press. cp
0
0
0
0
0
0
Orig. Press. - psi
4335
4335
4335
4335
4335
4335
Bubble Point - psi
4335
4335
4335
4335
4335
4335
Current Reservoir Press. - psi
3390
3390
3390
3371
3345
3272
Oil Gravity - ° API
28
28
28
28
28
28
Gas Specific Gravity (Air = 1.0)
.77
.77
.77
.77
.77
.77
Gross Pay - ft.
350-650
350-650
350-650
350-650
350-650
350-650
Net Pay - ft.
0-400
0-400
0-400
0-400
0-400
0-400
Orig. FVF - RB/STB
1.4
1.4
1.4
1.4
1.4
1.4
Bubble Point FVF - RB/STB
0
0
0
0
0
0
Orig. GOR - SCF/STB
730
730
730
730
730
730
GOR (current yr.) - SCF/STB 28345 28645 27689 28319 26720 23817

References / Summary
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