| AOGCC Pool Statistics | Middle Ground Shoal Field, E,F & G Oil Pool |
| Permitted Wells in Field: | |||||
| Type Well | Status | 2004 | 2003 | 2002 | 2001 | 2000 |
| Development | New | 0 | 0 | 0 | 0 | 0 |
| Sidetrack | 3 | 1 | 3 | 3 | 1 | |
| Multilateral | 0 | 0 | 0 | 2 | 1 | |
| Service | New | 0 | 0 | 0 | 0 | 0 |
| Sidetrack | 0 | 0 | 0 | 0 | 0 | |
| Multilateral | 0 | 0 | 0 | 0 | 0 | |
| Exploration | New | 0 | 0 | 0 | 0 | 0 |
| Sidetrack | 0 | 0 | 0 | 0 | 0 | |
| Total | 3 | 1 | 3 | 5 | 2 |
| Reservoir Properties: | ||||||||
| Description | 2004 |
2003 |
2002 |
2001 |
2000 |
| Reference Datum - ft. below sea level | 8500 |
8500 |
8500 |
8500 |
8500 |
| Temperature - ° F | 155
|
155
|
155
|
155
|
155
|
| Porosity - % | 11
|
11
|
11
|
11
|
11
|
| Permeability - md | 10
|
10 | 10
|
10
|
10
|
| Swi - % | 30-40
|
30-40
|
.4
|
.4
|
.4
|
| Oil Viscosity @ Orig. Press. cp | .85
|
.85 | .85
|
.85
|
.85
|
| Oil Viscosity @ Sat. Press. cp | 0 |
0 |
0 |
0 |
0 |
| Orig. Press. - psi | 4220 |
4220 |
4220 |
4220 |
4220 |
| Bubble Point - psi | 1500 |
1500 |
1500 |
1500 |
1500 |
| Current Reservoir Press. - psi | 2500-3500 |
2500-3500 |
2500-3500 |
*2500-3500 |
2500-3500 |
| Oil Gravity - ° API | 36-38 |
36-38 |
36-38 |
36-38 |
36-38 |
| Gas Specific Gravity (Air = 1.0) | 0 |
0 |
0 |
0 |
0 |
| Gross Pay - ft. | 0 |
0 |
0 |
0 |
0 |
| Net Pay - ft. | 500 |
500 |
500 |
500 |
500 |
| Orig. FVF - RB/STB | 1.2 |
1.2 |
1.2 |
1.2 |
1.2 |
| Bubble Point FVF - RB/STB | 0 |
0 |
0 |
0 |
0 |
| Orig. GOR - SCF/STB | 381 |
381 |
381 |
381 |
381 |
| GOR (current yr.) - SCF/STB | 313 |
307 |
321 | 336 |
379 |
| * Split Hemlock into East & West flank because pressure differences. West flank 2000-3500, East 5000-5200 psi. | |||||
| All UNOCAL wells on the Baker & Dillon have been shut-in since 2003. | |||||
