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 >  Nicolai Creek Unit, Undef Gas Pool
AOGCC Pool Statistics Nicolai Creek Unit, Undef Gas Pool
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Field Development Information:
  Wells In Field
Type Well
Status
2004
2003
2002
2001
2000
Producer
Gas
4
4
2
1
1
Injector
Disposal
0
0
0
0
0
Non-Operating
Suspended
1
1
2
2
2
 
Abandoned
5
5
5
5
5
Total
 
10
10
9
8
8

Permitted Wells in Field:
Type Well
Status
2004
2003
2002
2001
2000
Development
New
0
0
2
0
0
 
Sidetrack
0
0
1
0
0
 
Multilateral
0
0
0
0
0
Service
New
0
0
1
0
0
Exploration
New
0
0
0
0
0
Total
 
0
0
4
0
0

Active Completions in Pool (Month of December):
Type Well
Status
2004
2003
2002
2001
2000
Gas Producer
Flowing
2
3
1
1
0
 
Other
0
0
0
0
0
 
Shut-In
2
1
0
0
1
Disposal
Disposal Injector
0
0
0
0
0
 
Shut-In
0
0
0
0
0
Total
 
4
4
1
1
1

Reservoir Properties:  Beluga & U Tyonek Formations
Description 2004 2003 2002 2001
2000
Reference Datum - ft. below sea level 1300-3287 1300-3287 1924 1924 1924
Temperature - F 66-95 66-95 105 105 105
Porosity - % 21-29 21-29 2 2 17
Permeability - md 20-200 20-200 0 0 0
Swi - % 30-57 30-57 50 50 50
Orig. Press. - psi 690-1680 690-1680 980 980 980
Curr. Reservoir Press. - psi 330-1640 674-1681 0 0 850
Curr. Reservoir Press. - Test Date Dec-04 Nov-03 0 0 Sep-91
Gas Specific Gravity (Air = 1.0) 0.56 0.56 0 0.56 0.57
Gross Pay - ft. 127-190 127-190 0 140 128
Net Pay - ft. 60-100 60-100 0 140 128
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