Department of Administration

Alaska Oil and Gas Conservation Commission

Alaska Department of Administration, Alaska Oil and Gas Conservation Commission
Administration >  AOGCC >  Statistical Reports >  Annual Pool Statistics - 2004 >  Colville River Unit, Alpine Oil Pool
AOGCC Pool Statistics
Colville River Unit, Alpine Oil Pool
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Permitted Wells in Field: Chart Report Data
Type Well Status 2004 2003 2002 2001 2000
Development New 8 5 8 9 13
  Sidetrack 0 0 0 1 1
  Multilateral 3 1 0 0 2
Service New 8 12 10 4 5
  Sidetrack 0 0 1 0 0
  Multilateral 2 0 0 0 0
Exploration New 0 0 0 1 0
  Sidetrack 0 0 0 1 0
Total   21 18 19 16 21

Reservoir Properties:    
Description
2004
2003
2002
2001
2000
Reference Datum - ft. below sea level
7000
7000
7000
7000
7000
Temperature - ° F
160
160
160
160
160
Porosity - %
19
19
19
19
19
Permeability - md
15
15
15
15
15
Swi - %
20
20
20
20
20
Oil Viscosity @ Orig. Press. cp
.46
.46
.46
.46 
.46
Oil Viscosity @ Sat. Press. cp
.4
.4
.4
.4
.4
Orig. Press. - psi
3215
3215
3215
3215
3215
Bubble Point - psi
2454
2454
2454
2454
2454
Current Reservoir Press. - psi
2980
2925
2900
2800
2800
Oil Gravity - ° API
40
40
40
40
40
Gas Specific Gravity (Air = 1.0)
.78
.78
.78
.78
.78
Gross Pay - ft.
50
50
50
50
50
Net Pay - ft.
48
48
48
48
48
Orig. FVF - RB/STB
1.44
1.44
1.44
1.44
1.44
Bubble Point FVF - RB/STB
1.469
1.469
1.469
1.469
1.469
Orig. GOR - SCF/STB
840
840
840
840
940
GOR (current yr.) - SCF/STB
1252
1169
1138
1171
937

References / Summary
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