| AOGCC Pool Statistics | Kuparuk River Unit, Meltwater Oil Pool |
| Permitted Wells in Field: | |||||
| Type Well | Status | 2004 | 2003 | 2002 | 2001 | 2000 |
| Development | New | 11 | 19 | 9 | 24 | 22 |
| Sidetrack | 7 | 3 | 5 | 5 | 10 | |
| Multilateral | 16 | 5 | 1 | 2 | 3 | |
| Service | New | 6 | 11 | 6 | 15 | 11 |
| Sidetrack | 1 | 3 | 0 | 6 | ||
| Multilateral | 6 | 0 | 0 | 0 | 0 | |
| Exploration | New | 1 | 0 | 2 | 0 | 0 |
| Sidetrack | 0 | 0 | 0 | 1 | 0 | |
| Total | 48 | 41 | 19 | 48 | 52 |
| Reservoir Properties: | ||||||||
| Description | 2004 |
2003 |
2002 |
2001 |
2000 |
| Reference Datum - ft. below sea level | 5400 |
5400 |
5400 |
5400 |
0 |
| Temperature - ° F | 140
|
140
|
140
|
140
|
0 |
| Porosity - % | 20
|
20
|
20
|
20
|
0 |
| Permeability - md | 10
|
10 | 10
|
10
|
0 |
| Swi - % | 40
|
40
|
40
|
40
|
0 |
| Oil Viscosity @ Orig. Press. cp | .75
|
.75 | 75
|
75
|
0 |
| Oil Viscosity @ Sat. Press. cp | 0 |
0 |
.- |
0 |
0 |
| Orig. Press. - psi | 2370 |
2370 |
2370 |
2370 |
0 |
| Bubble Point - psi | 2067 |
2067 |
2067 |
2067 |
0 |
| Current Reservoir Press. - psi | 2000 |
2200 |
2400 |
2067 |
0 |
| Oil Gravity - ° API | 36 |
36 |
36 |
36 |
0 |
| Gas Specific Gravity (Air = 1.0) | .8 |
.8 |
.8 |
.8 |
0 |
| Gross Pay - ft. | 100-300 |
100-300 |
100-300 |
100-300 |
0 |
| Net Pay - ft. | 40-150 |
40-150 |
40-150 |
40-150 |
0 |
| Orig. FVF - RB/STB | 1.34 |
1.34 |
1.34 |
1.34 |
0 |
| Bubble Point FVF - RB/STB | 0 |
0 |
0 |
0 |
0 |
| Orig. GOR - SCF/STB | 620 |
620 |
620 |
620 |
0 |
| GOR (current yr.) - SCF/STB | 2950 |
2632 |
1428 |
542 |
0 |
