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Arizona 2009
 
Distribution of Wells by Production Rate Bracket
 

  Oil Wells   Gas Wells
Prod.
Rate
Bracket
(BOE/Day)
|
|
|
|
# of
Oil
Wells
% of
Oil
Wells
Annual
Oil
Prod.
(Mbbl)
% of
Oil
Prod.
Oil
Rate
per Well
(bbl/Day)
Annual
Gas
Prod.
(MMcf)
Gas
Rate
per Well
(Mcf/Day)
|
|
|
|
# of
Gas
Wells
% of
Gas
Wells
Annual
Gas
Prod.
(MMcf)
% of
Gas
Prod.
Gas
Rate
per Well
(Mcf/Day)
Annual
Oil
Prod.
(Mbbl)
Oil
Rate
per Well
(bbl/Day)
0 - 1 | 2 9.5 0.4 1.0 0.6 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
1 - 2 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 1 16.7 2.8 0.4 7.6 0.1 0.3
2 - 4 | 9 42.9 8.3 19.1 2.6 0.1 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
4 - 6 | 5 23.8 9.3 21.4 5.1 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
6 - 8 | 1 4.8 2.6 5.9 7.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
8 - 10 | 3 14.3 9.9 22.6 9.3 0.2 0.1 | 1 16.7 16.6 2.4 45.4 0.5 1.3
Subtotal <=10 | 20 95.2 30.5 69.9 4.2 0.3 0.0 | 2 33.3 19.4 2.9 26.5 0.6 0.8
10 - 12 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
12 - 15 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
Subtotal <=15 | 20 95.2 30.5 69.9 4.2 0.3 0.0 | 2 33.3 19.4 2.9 26.5 0.6 0.8
15 - 20 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
20 - 25 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 3 50.0 145.3 21.4 132.7 1.8 1.6
25 - 30 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
30 - 40 | 1 4.8 13.1 30.1 35.9 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
40 - 50 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
50 - 100 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
100 - 200 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
200 - 400 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 1 16.7 514.2 75.7 1,408.8 0.0 0.0
400 - 800 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
800 - 1600 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
1600 - 3200 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
3200 - 6400 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
6400 - 12800 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
> 12800 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
Total | 21 100.0 43.6 100.0 5.8 0.3 0.0 | 6 100.0 678.8 100.0 310.0 2.4 1.1
 
Notes:
1) State Government agencies and commercial sources provided base data.
2) The Reserves and Production Division, Office of Oil and Gas, EIA has reviewed and edited inaccurate production data.
3) To be consistent between states a GOR of 6,000 (cf/bbl) for each years production was used to classify wells.
     If the GOR was less than 6,000 (cf/bbl) the well was classed an oil well, greater than or equal 6,000 (cf/bbl) were gas wells.
4) To determine production rate brackets for the first and last year of a wells life the annual production was divided
     by the number of days in the productive months. For other years the annual production was divided by 365 or 366 days.
5) Gas volumes have been converted from the various state pressure bases to the Federal base (14.73 psia).
 
                                                                                                                            02NOV10

 


Arizona 2008
 
Distribution of Wells by Production Rate Bracket
 

  Oil Wells   Gas Wells
Prod.
Rate
Bracket
(BOE/Day)
|
|
|
|
# of
Oil
Wells
% of
Oil
Wells
Annual
Oil
Prod.
(Mbbl)
% of
Oil
Prod.
Oil
Rate
per Well
(bbl/Day)
Annual
Gas
Prod.
(MMcf)
Gas
Rate
per Well
(Mcf/Day)
|
|
|
|
# of
Gas
Wells
% of
Gas
Wells
Annual
Gas
Prod.
(MMcf)
% of
Gas
Prod.
Gas
Rate
per Well
(Mcf/Day)
Annual
Oil
Prod.
(Mbbl)
Oil
Rate
per Well
(bbl/Day)
0 - 1 | 2 10.0 0.1 0.3 0.2 0.0 0.0 | 1 14.3 0.2 0.0 1.3 0.0 0.0
1 - 2 | 2 10.0 1.2 2.5 1.7 0.0 0.0 | 1 14.3 2.7 0.5 7.3 0.1 0.4
2 - 4 | 4 20.0 4.2 8.7 2.9 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
4 - 6 | 5 25.0 9.1 18.7 5.0 0.2 0.1 | 0 0.0 0.0 0.0 0.0 0.0 0.0
6 - 8 | 3 15.0 7.8 16.0 7.1 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
8 - 10 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 1 14.3 16.5 3.2 45.1 0.6 1.7
Subtotal <=10 | 16 80.0 22.5 46.2 3.9 0.2 0.0 | 3 42.9 19.4 3.7 21.9 0.8 0.9
10 - 12 | 2 10.0 8.5 17.3 11.6 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
12 - 15 | 1 5.0 5.1 10.5 14.0 0.2 0.5 | 0 0.0 0.0 0.0 0.0 0.0 0.0
Subtotal <=15 | 19 95.0 36.1 74.0 5.2 0.4 0.1 | 3 42.9 19.4 3.7 21.9 0.8 0.9
15 - 20 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
20 - 25 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
25 - 30 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 1 14.3 53.9 10.3 147.3 1.1 2.9
30 - 40 | 1 5.0 12.7 26.0 34.7 0.0 0.0 | 2 28.6 134.5 25.7 183.8 1.0 1.3
40 - 50 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
50 - 100 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
100 - 200 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 1 14.3 315.0 60.3 860.6 0.0 0.0
200 - 400 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
400 - 800 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
800 - 1600 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
1600 - 3200 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
3200 - 6400 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
6400 - 12800 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
> 12800 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
Total | 20 100.0 48.8 100.0 6.7 0.4 0.0 | 7 100.0 522.8 100.0 222.6 2.8 1.2
 
Notes:
1) State Government agencies and commercial sources provided base data.
2) The Reserves and Production Division, Office of Oil and Gas, EIA has reviewed and edited inaccurate production data.
3) To be consistent between states a GOR of 6,000 (cf/bbl) for each years production was used to classify wells.
     If the GOR was less than 6,000 (cf/bbl) the well was classed an oil well, greater than or equal 6,000 (cf/bbl) were gas wells.
4) To determine production rate brackets for the first and last year of a wells life the annual production was divided
     by the number of days in the productive months. For other years the annual production was divided by 365 or 366 days.
5) Gas volumes have been converted from the various state pressure bases to the Federal base (14.73 psia).
 
                                                                                                                            02NOV10

 


Arizona 2007
 
Distribution of Wells by Production Rate Bracket
 

  Oil Wells   Gas Wells
Prod.
Rate
Bracket
(BOE/Day)
|
|
|
|
# of
Oil
Wells
% of
Oil
Wells
Annual
Oil
Prod.
(Mbbl)
% of
Oil
Prod.
Oil
Rate
per Well
(bbl/Day)
Annual
Gas
Prod.
(MMcf)
Gas
Rate
per Well
(Mcf/Day)
|
|
|
|
# of
Gas
Wells
% of
Gas
Wells
Annual
Gas
Prod.
(MMcf)
% of
Gas
Prod.
Gas
Rate
per Well
(Mcf/Day)
Annual
Oil
Prod.
(Mbbl)
Oil
Rate
per Well
(bbl/Day)
0 - 1 | 5 25.0 0.6 1.5 0.4 0.0 0.0 | 1 14.3 0.7 0.1 1.8 0.0 0.0
1 - 2 | 2 10.0 1.1 2.6 1.4 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
2 - 4 | 4 20.0 4.8 12.0 3.3 0.1 0.1 | 1 14.3 7.4 1.1 20.2 0.1 0.3
4 - 6 | 5 25.0 8.7 21.9 4.8 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
6 - 8 | 1 5.0 2.9 7.2 7.8 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
8 - 10 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
Subtotal <=10 | 17 85.0 18.1 45.2 3.0 0.1 0.0 | 2 28.6 8.0 1.2 11.0 0.1 0.2
10 - 12 | 1 5.0 3.9 9.7 10.7 0.0 0.0 | 1 14.3 20.4 3.1 56.0 0.7 1.8
12 - 15 | 1 5.0 4.9 12.3 13.5 0.2 0.5 | 0 0.0 0.0 0.0 0.0 0.0 0.0
Subtotal <=15 | 19 95.0 26.9 67.2 3.9 0.3 0.0 | 3 42.9 28.5 4.4 26.0 0.8 0.7
15 - 20 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
20 - 25 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
25 - 30 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 2 28.6 108.9 16.8 149.1 1.8 2.4
30 - 40 | 1 5.0 13.1 32.8 35.9 0.0 0.0 | 1 14.3 75.4 11.6 206.5 0.0 0.0
40 - 50 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
50 - 100 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
100 - 200 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 1 14.3 436.8 67.3 1,196.8 0.0 0.0
200 - 400 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
400 - 800 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
800 - 1600 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
1600 - 3200 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
3200 - 6400 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
6400 - 12800 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
> 12800 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
Total | 20 100.0 40.0 100.0 5.6 0.3 0.0 | 7 100.0 649.5 100.0 254.2 2.6 1.0
 
Notes:
1) State Government agencies and commercial sources provided base data.
2) The Reserves and Production Division, Office of Oil and Gas, EIA has reviewed and edited inaccurate production data.
3) To be consistent between states a GOR of 6,000 (cf/bbl) for each years production was used to classify wells.
     If the GOR was less than 6,000 (cf/bbl) the well was classed an oil well, greater than or equal 6,000 (cf/bbl) were gas wells.
4) To determine production rate brackets for the first and last year of a wells life the annual production was divided
     by the number of days in the productive months. For other years the annual production was divided by 365 or 366 days.
5) Gas volumes have been converted from the various state pressure bases to the Federal base (14.73 psia).
 
                                                                                                                            02NOV10

 


Arizona 2006
 
Distribution of Wells by Production Rate Bracket
 

  Oil Wells   Gas Wells
Prod.
Rate
Bracket
(BOE/Day)
|
|
|
|
# of
Oil
Wells
% of
Oil
Wells
Annual
Oil
Prod.
(Mbbl)
% of
Oil
Prod.
Oil
Rate
per Well
(bbl/Day)
Annual
Gas
Prod.
(MMcf)
Gas
Rate
per Well
(Mcf/Day)
|
|
|
|
# of
Gas
Wells
% of
Gas
Wells
Annual
Gas
Prod.
(MMcf)
% of
Gas
Prod.
Gas
Rate
per Well
(Mcf/Day)
Annual
Oil
Prod.
(Mbbl)
Oil
Rate
per Well
(bbl/Day)
0 - 1 | 2 8.7 0.1 0.2 0.2 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
1 - 2 | 1 4.3 0.5 1.0 1.6 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
2 - 4 | 7 30.4 8.3 16.0 3.3 0.0 0.0 | 1 14.3 4.9 0.8 13.6 0.0 0.0
4 - 6 | 6 26.1 11.0 21.2 5.0 0.2 0.1 | 0 0.0 0.0 0.0 0.0 0.0 0.0
6 - 8 | 3 13.0 7.2 13.8 6.6 0.9 0.9 | 0 0.0 0.0 0.0 0.0 0.0 0.0
8 - 10 | 1 4.3 3.3 6.3 8.9 0.0 0.0 | 1 14.3 17.9 3.0 49.1 0.1 0.4
Subtotal <=10 | 20 87.0 30.4 58.6 4.2 1.1 0.2 | 2 28.6 22.9 3.8 31.3 0.1 0.2
10 - 12 | 2 8.7 8.1 15.6 11.1 0.2 0.2 | 1 14.3 20.6 3.5 56.5 0.6 1.7
12 - 15 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
Subtotal <=15 | 22 95.7 38.5 74.1 4.8 1.3 0.2 | 3 42.9 43.5 7.3 39.7 0.7 0.7
15 - 20 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
20 - 25 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 2 28.6 93.0 15.6 127.4 1.1 1.5
25 - 30 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 1 14.3 60.0 10.1 164.4 0.5 1.4
30 - 40 | 1 4.3 13.4 25.9 36.8 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
40 - 50 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
50 - 100 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
100 - 200 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 1 14.3 398.9 67.0 1,093.0 0.0 0.0
200 - 400 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
400 - 800 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
800 - 1600 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
1600 - 3200 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
3200 - 6400 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
6400 - 12800 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
> 12800 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
Total | 23 100.0 52.0 100.0 6.2 1.3 0.2 | 7 100.0 595.4 100.0 233.0 2.3 0.9
 
Notes:
1) State Government agencies and commercial sources provided base data.
2) The Reserves and Production Division, Office of Oil and Gas, EIA has reviewed and edited inaccurate production data.
3) To be consistent between states a GOR of 6,000 (cf/bbl) for each years production was used to classify wells.
     If the GOR was less than 6,000 (cf/bbl) the well was classed an oil well, greater than or equal 6,000 (cf/bbl) were gas wells.
4) To determine production rate brackets for the first and last year of a wells life the annual production was divided
     by the number of days in the productive months. For other years the annual production was divided by 365 or 366 days.
5) Gas volumes have been converted from the various state pressure bases to the Federal base (14.73 psia).
 
                                                                                                                            02NOV10

 


Arizona 2005
 
Distribution of Wells by Production Rate Bracket
 

  Oil Wells   Gas Wells
Prod.
Rate
Bracket
(BOE/Day)
|
|
|
|
# of
Oil
Wells
% of
Oil
Wells
Annual
Oil
Prod.
(Mbbl)
% of
Oil
Prod.
Oil
Rate
per Well
(bbl/Day)
Annual
Gas
Prod.
(MMcf)
Gas
Rate
per Well
(Mcf/Day)
|
|
|
|
# of
Gas
Wells
% of
Gas
Wells
Annual
Gas
Prod.
(MMcf)
% of
Gas
Prod.
Gas
Rate
per Well
(Mcf/Day)
Annual
Oil
Prod.
(Mbbl)
Oil
Rate
per Well
(bbl/Day)
0 - 1 | 1 5.0 0.1 0.1 0.2 0.0 0.0 | 1 14.3 0.2 0.1 1.3 0.0 0.0
1 - 2 | 1 5.0 0.5 1.1 1.3 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
2 - 4 | 7 35.0 8.6 18.9 3.4 0.0 0.0 | 1 14.3 8.2 3.5 22.5 0.0 0.0
4 - 6 | 4 20.0 7.1 15.6 4.9 0.2 0.1 | 1 14.3 8.8 3.8 24.2 0.2 0.6
6 - 8 | 2 10.0 4.7 10.4 6.5 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
8 - 10 | 2 10.0 6.4 14.1 8.8 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
Subtotal <=10 | 17 85.0 27.4 60.2 4.4 0.2 0.0 | 3 42.9 17.2 7.4 20.2 0.2 0.3
10 - 12 | 2 10.0 8.3 18.3 11.4 0.2 0.2 | 1 14.3 21.5 9.2 59.0 0.5 1.3
12 - 15 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
Subtotal <=15 | 19 95.0 35.8 78.5 5.2 0.4 0.1 | 4 57.1 38.7 16.6 31.9 0.7 0.6
15 - 20 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
20 - 25 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
25 - 30 | 1 5.0 9.8 21.5 26.8 0.0 0.0 | 1 14.3 58.5 25.1 160.3 1.1 3.0
30 - 40 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 2 28.6 135.5 58.2 185.7 0.6 0.8
40 - 50 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
50 - 100 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
100 - 200 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
200 - 400 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
400 - 800 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
800 - 1600 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
1600 - 3200 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
3200 - 6400 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
6400 - 12800 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
> 12800 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
Total | 20 100.0 45.6 100.0 6.2 0.4 0.1 | 7 100.0 232.8 100.0 100.8 2.4 1.0
 
Notes:
1) State Government agencies and commercial sources provided base data.
2) The Reserves and Production Division, Office of Oil and Gas, EIA has reviewed and edited inaccurate production data.
3) To be consistent between states a GOR of 6,000 (cf/bbl) for each years production was used to classify wells.
     If the GOR was less than 6,000 (cf/bbl) the well was classed an oil well, greater than or equal 6,000 (cf/bbl) were gas wells.
4) To determine production rate brackets for the first and last year of a wells life the annual production was divided
     by the number of days in the productive months. For other years the annual production was divided by 365 or 366 days.
5) Gas volumes have been converted from the various state pressure bases to the Federal base (14.73 psia).
 
                                                                                                                            02NOV10

 


Arizona 2004
 
Distribution of Wells by Production Rate Bracket
 

  Oil Wells   Gas Wells
Prod.
Rate
Bracket
(BOE/Day)
|
|
|
|
# of
Oil
Wells
% of
Oil
Wells
Annual
Oil
Prod.
(Mbbl)
% of
Oil
Prod.
Oil
Rate
per Well
(bbl/Day)
Annual
Gas
Prod.
(MMcf)
Gas
Rate
per Well
(Mcf/Day)
|
|
|
|
# of
Gas
Wells
% of
Gas
Wells
Annual
Gas
Prod.
(MMcf)
% of
Gas
Prod.
Gas
Rate
per Well
(Mcf/Day)
Annual
Oil
Prod.
(Mbbl)
Oil
Rate
per Well
(bbl/Day)
0 - 1 | 4 20.0 0.6 1.2 0.5 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
1 - 2 | 1 5.0 0.5 1.0 1.4 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
2 - 4 | 6 30.0 6.1 12.3 2.8 0.2 0.1 | 2 33.3 11.0 4.3 15.0 0.2 0.3
4 - 6 | 2 10.0 3.0 6.2 4.2 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
6 - 8 | 4 20.0 9.7 19.7 6.7 0.2 0.1 | 0 0.0 0.0 0.0 0.0 0.0 0.0
8 - 10 | 1 5.0 3.0 6.0 8.1 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
Subtotal <=10 | 18 90.0 22.9 46.4 3.6 0.4 0.1 | 2 33.3 11.0 4.3 15.0 0.2 0.3
10 - 12 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
12 - 15 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 1 16.7 23.4 9.2 64.0 0.7 1.8
Subtotal <=15 | 18 90.0 22.9 46.4 3.6 0.4 0.1 | 3 50.0 34.4 13.5 31.3 0.9 0.8
15 - 20 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
20 - 25 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
25 - 30 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
30 - 40 | 1 5.0 11.3 22.8 30.7 0.0 0.0 | 3 50.0 221.2 86.5 201.5 2.1 1.9
40 - 50 | 1 5.0 15.2 30.9 41.7 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
50 - 100 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
100 - 200 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
200 - 400 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
400 - 800 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
800 - 1600 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
1600 - 3200 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
3200 - 6400 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
6400 - 12800 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
> 12800 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
Total | 20 100.0 49.4 100.0 7.0 0.4 0.1 | 6 100.0 255.6 100.0 116.4 2.9 1.3
 
Notes:
1) State Government agencies and commercial sources provided base data.
2) The Reserves and Production Division, Office of Oil and Gas, EIA has reviewed and edited inaccurate production data.
3) To be consistent between states a GOR of 6,000 (cf/bbl) for each years production was used to classify wells.
     If the GOR was less than 6,000 (cf/bbl) the well was classed an oil well, greater than or equal 6,000 (cf/bbl) were gas wells.
4) To determine production rate brackets for the first and last year of a wells life the annual production was divided
     by the number of days in the productive months. For other years the annual production was divided by 365 or 366 days.
5) Gas volumes have been converted from the various state pressure bases to the Federal base (14.73 psia).
 
                                                                                                                            02NOV10

 


Arizona 2003
 
Distribution of Wells by Production Rate Bracket
 

  Oil Wells   Gas Wells
Prod.
Rate
Bracket
(BOE/Day)
|
|
|
|
# of
Oil
Wells
% of
Oil
Wells
Annual
Oil
Prod.
(Mbbl)
% of
Oil
Prod.
Oil
Rate
per Well
(bbl/Day)
Annual
Gas
Prod.
(MMcf)
Gas
Rate
per Well
(Mcf/Day)
|
|
|
|
# of
Gas
Wells
% of
Gas
Wells
Annual
Gas
Prod.
(MMcf)
% of
Gas
Prod.
Gas
Rate
per Well
(Mcf/Day)
Annual
Oil
Prod.
(Mbbl)
Oil
Rate
per Well
(bbl/Day)
0 - 1 | 7 30.4 0.8 1.7 0.3 0.3 0.1 | 0 0.0 0.0 0.0 0.0 0.0 0.0
1 - 2 | 1 4.3 0.5 1.2 1.5 0.2 0.5 | 0 0.0 0.0 0.0 0.0 0.0 0.0
2 - 4 | 6 26.1 6.0 13.6 2.7 0.0 0.0 | 1 16.7 5.6 2.1 15.3 0.1 0.4
4 - 6 | 1 4.3 1.6 3.5 4.3 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
6 - 8 | 2 8.7 5.1 11.5 6.9 0.0 0.0 | 1 16.7 13.1 5.1 36.0 0.3 0.8
8 - 10 | 3 13.0 9.6 21.8 8.8 0.2 0.2 | 0 0.0 0.0 0.0 0.0 0.0 0.0
Subtotal <=10 | 20 87.0 23.5 53.5 3.3 0.6 0.1 | 2 33.3 18.7 7.2 25.6 0.4 0.6
10 - 12 | 1 4.3 3.8 8.5 10.3 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
12 - 15 | 1 4.3 4.4 10.0 12.1 0.0 0.0 | 1 16.7 24.0 9.2 65.7 0.8 2.1
Subtotal <=15 | 22 95.7 31.7 72.0 4.0 0.6 0.1 | 3 50.0 42.7 16.4 39.0 1.2 1.1
15 - 20 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
20 - 25 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
25 - 30 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
30 - 40 | 1 4.3 12.3 28.0 33.7 0.0 0.0 | 3 50.0 216.9 83.6 198.1 2.3 2.1
40 - 50 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
50 - 100 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
100 - 200 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
200 - 400 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
400 - 800 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
800 - 1600 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
1600 - 3200 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
3200 - 6400 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
6400 - 12800 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
> 12800 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
Total | 23 100.0 44.0 100.0 5.3 0.6 0.1 | 6 100.0 259.6 100.0 118.6 3.5 1.6
 
Notes:
1) State Government agencies and commercial sources provided base data.
2) The Reserves and Production Division, Office of Oil and Gas, EIA has reviewed and edited inaccurate production data.
3) To be consistent between states a GOR of 6,000 (cf/bbl) for each years production was used to classify wells.
     If the GOR was less than 6,000 (cf/bbl) the well was classed an oil well, greater than or equal 6,000 (cf/bbl) were gas wells.
4) To determine production rate brackets for the first and last year of a wells life the annual production was divided
     by the number of days in the productive months. For other years the annual production was divided by 365 or 366 days.
5) Gas volumes have been converted from the various state pressure bases to the Federal base (14.73 psia).
 
                                                                                                                            02NOV10

 


Arizona 2002
 
Distribution of Wells by Production Rate Bracket
 

  Oil Wells   Gas Wells
Prod.
Rate
Bracket
(BOE/Day)
|
|
|
|
# of
Oil
Wells
% of
Oil
Wells
Annual
Oil
Prod.
(Mbbl)
% of
Oil
Prod.
Oil
Rate
per Well
(bbl/Day)
Annual
Gas
Prod.
(MMcf)
Gas
Rate
per Well
(Mcf/Day)
|
|
|
|
# of
Gas
Wells
% of
Gas
Wells
Annual
Gas
Prod.
(MMcf)
% of
Gas
Prod.
Gas
Rate
per Well
(Mcf/Day)
Annual
Oil
Prod.
(Mbbl)
Oil
Rate
per Well
(bbl/Day)
0 - 1 | 6 26.1 1.0 1.7 0.6 0.0 0.0 | 3 30.0 2.8 0.9 2.8 0.2 0.2
1 - 2 | 1 4.3 0.5 0.8 1.3 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
2 - 4 | 4 17.4 4.0 6.8 2.8 0.2 0.1 | 1 10.0 2.4 0.8 13.5 0.0 0.0
4 - 6 | 2 8.7 2.9 4.9 4.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
6 - 8 | 5 21.7 12.5 21.0 6.9 0.0 0.0 | 1 10.0 11.9 3.9 32.5 0.8 2.2
8 - 10 | 2 8.7 7.0 11.7 9.5 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
Subtotal <=10 | 20 87.0 28.0 46.9 4.1 0.2 0.0 | 5 50.0 17.1 5.6 11.1 1.0 0.6
10 - 12 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
12 - 15 | 1 4.3 4.7 7.8 12.8 0.2 0.6 | 1 10.0 25.2 8.3 69.0 0.2 0.6
Subtotal <=15 | 21 91.3 32.7 54.7 4.5 0.4 0.1 | 6 60.0 42.3 13.9 22.1 1.2 0.6
15 - 20 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 1 10.0 34.7 11.4 95.0 0.7 2.0
20 - 25 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 1 10.0 51.0 16.8 139.6 0.4 1.0
25 - 30 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
30 - 40 | 2 8.7 27.0 45.3 37.0 0.0 0.0 | 1 10.0 70.8 23.3 193.9 1.6 4.3
40 - 50 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 1 10.0 105.0 34.6 287.8 0.1 0.3
50 - 100 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
100 - 200 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
200 - 400 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
400 - 800 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
800 - 1600 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
1600 - 3200 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
3200 - 6400 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
6400 - 12800 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
> 12800 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
Total | 23 100.0 59.7 100.0 7.5 0.4 0.1 | 10 100.0 303.8 100.0 90.0 4.1 1.2
 
Notes:
1) State Government agencies and commercial sources provided base data.
2) The Reserves and Production Division, Office of Oil and Gas, EIA has reviewed and edited inaccurate production data.
3) To be consistent between states a GOR of 6,000 (cf/bbl) for each years production was used to classify wells.
     If the GOR was less than 6,000 (cf/bbl) the well was classed an oil well, greater than or equal 6,000 (cf/bbl) were gas wells.
4) To determine production rate brackets for the first and last year of a wells life the annual production was divided
     by the number of days in the productive months. For other years the annual production was divided by 365 or 366 days.
5) Gas volumes have been converted from the various state pressure bases to the Federal base (14.73 psia).
 
                                                                                                                            02NOV10

 


Arizona 2001
 
Distribution of Wells by Production Rate Bracket
 

  Oil Wells   Gas Wells
Prod.
Rate
Bracket
(BOE/Day)
|
|
|
|
# of
Oil
Wells
% of
Oil
Wells
Annual
Oil
Prod.
(Mbbl)
% of
Oil
Prod.
Oil
Rate
per Well
(bbl/Day)
Annual
Gas
Prod.
(MMcf)
Gas
Rate
per Well
(Mcf/Day)
|
|
|
|
# of
Gas
Wells
% of
Gas
Wells
Annual
Gas
Prod.
(MMcf)
% of
Gas
Prod.
Gas
Rate
per Well
(Mcf/Day)
Annual
Oil
Prod.
(Mbbl)
Oil
Rate
per Well
(bbl/Day)
0 - 1 | 8 32.0 1.0 1.7 0.3 0.0 0.0 | 2 22.2 1.8 0.6 2.4 0.0 0.0
1 - 2 | 1 4.0 0.7 1.1 1.8 0.0 0.0 | 1 11.1 2.6 0.9 7.2 0.0 0.0
2 - 4 | 5 20.0 5.9 10.2 3.3 0.6 0.3 | 1 11.1 7.7 2.6 21.1 0.0 0.0
4 - 6 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
6 - 8 | 4 16.0 11.0 18.9 7.5 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
8 - 10 | 1 4.0 3.5 6.0 9.5 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
Subtotal <=10 | 19 76.0 22.1 38.0 3.2 0.6 0.1 | 4 44.4 12.1 4.1 8.3 0.0 0.0
10 - 12 | 3 12.0 11.7 20.1 10.7 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
12 - 15 | 1 4.0 5.2 8.9 14.2 0.6 1.6 | 0 0.0 0.0 0.0 0.0 0.0 0.0
Subtotal <=15 | 23 92.0 39.0 67.0 4.6 1.2 0.1 | 4 44.4 12.1 4.1 8.3 0.0 0.0
15 - 20 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 1 11.1 34.9 11.7 95.7 0.6 1.6
20 - 25 | 1 4.0 7.6 13.1 20.9 0.0 0.0 | 2 22.2 98.9 33.2 135.5 0.0 0.0
25 - 30 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
30 - 40 | 1 4.0 11.6 19.9 31.8 0.0 0.0 | 1 11.1 63.2 21.2 173.3 1.2 3.2
40 - 50 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 1 11.1 88.8 29.8 243.2 0.2 0.6
50 - 100 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
100 - 200 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
200 - 400 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
400 - 800 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
800 - 1600 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
1600 - 3200 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
3200 - 6400 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
6400 - 12800 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
> 12800 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
Total | 25 100.0 58.2 100.0 6.4 1.2 0.1 | 9 100.0 297.9 100.0 90.7 2.1 0.6
 
Notes:
1) State Government agencies and commercial sources provided base data.
2) The Reserves and Production Division, Office of Oil and Gas, EIA has reviewed and edited inaccurate production data.
3) To be consistent between states a GOR of 6,000 (cf/bbl) for each years production was used to classify wells.
     If the GOR was less than 6,000 (cf/bbl) the well was classed an oil well, greater than or equal 6,000 (cf/bbl) were gas wells.
4) To determine production rate brackets for the first and last year of a wells life the annual production was divided
     by the number of days in the productive months. For other years the annual production was divided by 365 or 366 days.
5) Gas volumes have been converted from the various state pressure bases to the Federal base (14.73 psia).
 
                                                                                                                            02NOV10

 


Arizona 2000
 
Distribution of Wells by Production Rate Bracket
 

  Oil Wells   Gas Wells
Prod.
Rate
Bracket
(BOE/Day)
|
|
|
|
# of
Oil
Wells
% of
Oil
Wells
Annual
Oil
Prod.
(Mbbl)
% of
Oil
Prod.
Oil
Rate
per Well
(bbl/Day)
Annual
Gas
Prod.
(MMcf)
Gas
Rate
per Well
(Mcf/Day)
|
|
|
|
# of
Gas
Wells
% of
Gas
Wells
Annual
Gas
Prod.
(MMcf)
% of
Gas
Prod.
Gas
Rate
per Well
(Mcf/Day)
Annual
Oil
Prod.
(Mbbl)
Oil
Rate
per Well
(bbl/Day)
0 - 1 | 8 32.0 0.9 1.7 0.3 0.0 0.0 | 1 10.0 0.0 0.0 0.0 0.0 0.0
1 - 2 | 2 8.0 1.3 2.5 1.8 0.1 0.1 | 1 10.0 4.1 1.1 11.2 0.0 0.0
2 - 4 | 4 16.0 4.0 7.6 2.7 0.9 0.6 | 1 10.0 6.2 1.7 16.9 0.2 0.6
4 - 6 | 1 4.0 1.5 2.9 4.1 0.0 0.0 | 1 10.0 9.1 2.4 24.8 0.5 1.4
6 - 8 | 4 16.0 9.7 18.6 6.6 0.1 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
8 - 10 | 2 8.0 6.8 13.1 9.3 0.0 0.0 | 1 10.0 21.5 5.8 58.7 0.0 0.0
Subtotal <=10 | 21 84.0 24.2 46.4 3.1 1.0 0.1 | 5 50.0 40.9 10.9 22.3 0.8 0.4
10 - 12 | 1 4.0 4.3 8.3 11.8 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
12 - 15 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
Subtotal <=15 | 22 88.0 28.5 54.7 3.5 1.0 0.1 | 5 50.0 40.9 10.9 22.3 0.8 0.4
15 - 20 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
20 - 25 | 3 12.0 23.6 45.3 21.5 0.0 0.0 | 2 20.0 91.0 24.4 124.4 1.1 1.5
25 - 30 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
30 - 40 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 2 20.0 146.5 39.2 200.2 1.5 2.1
40 - 50 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 1 10.0 95.0 25.4 259.7 0.2 0.6
50 - 100 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
100 - 200 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
200 - 400 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
400 - 800 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
800 - 1600 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
1600 - 3200 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
3200 - 6400 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
6400 - 12800 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
> 12800 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
Total | 25 100.0 52.1 100.0 5.7 1.0 0.1 | 10 100.0 373.5 100.0 102.0 3.6 1.0
 
Notes:
1) State Government agencies and commercial sources provided base data.
2) The Reserves and Production Division, Office of Oil and Gas, EIA has reviewed and edited inaccurate production data.
3) To be consistent between states a GOR of 6,000 (cf/bbl) for each years production was used to classify wells.
     If the GOR was less than 6,000 (cf/bbl) the well was classed an oil well, greater than or equal 6,000 (cf/bbl) were gas wells.
4) To determine production rate brackets for the first and last year of a wells life the annual production was divided
     by the number of days in the productive months. For other years the annual production was divided by 365 or 366 days.
5) Gas volumes have been converted from the various state pressure bases to the Federal base (14.73 psia).
 
                                                                                                                            02NOV10

 


Arizona 1999
 
Distribution of Wells by Production Rate Bracket
 

  Oil Wells   Gas Wells
Prod.
Rate
Bracket
(BOE/Day)
|
|
|
|
# of
Oil
Wells
% of
Oil
Wells
Annual
Oil
Prod.
(Mbbl)
% of
Oil
Prod.
Oil
Rate
per Well
(bbl/Day)
Annual
Gas
Prod.
(MMcf)
Gas
Rate
per Well
(Mcf/Day)
|
|
|
|
# of
Gas
Wells
% of
Gas
Wells
Annual
Gas
Prod.
(MMcf)
% of
Gas
Prod.
Gas
Rate
per Well
(Mcf/Day)
Annual
Oil
Prod.
(Mbbl)
Oil
Rate
per Well
(bbl/Day)
0 - 1 | 9 33.3 1.6 2.7 0.5 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
1 - 2 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 1 11.1 4.2 0.9 11.6 0.0 0.0
2 - 4 | 6 22.2 6.3 10.3 2.9 1.4 0.7 | 1 11.1 2.8 0.6 9.2 0.4 1.3
4 - 6 | 3 11.1 4.8 7.9 4.4 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
6 - 8 | 4 14.8 8.3 13.5 6.0 6.7 4.9 | 0 0.0 0.0 0.0 0.0 0.0 0.0
8 - 10 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
Subtotal <=10 | 22 81.5 21.0 34.4 2.6 8.2 1.0 | 2 22.2 7.0 1.5 10.5 0.4 0.6
10 - 12 | 1 3.7 3.8 6.2 10.3 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
12 - 15 | 1 3.7 4.4 7.2 12.1 0.0 0.0 | 1 11.1 28.5 6.1 78.0 0.0 0.0
Subtotal <=15 | 24 88.9 29.2 47.8 3.4 8.2 0.9 | 3 33.3 35.5 7.6 34.3 0.4 0.4
15 - 20 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
20 - 25 | 1 3.7 7.5 12.2 20.4 0.0 0.0 | 1 11.1 51.5 11.0 141.2 0.4 1.2
25 - 30 | 1 3.7 10.3 16.9 28.2 0.0 0.0 | 2 22.2 102.8 21.9 140.9 1.9 2.6
30 - 40 | 1 3.7 14.0 23.0 38.4 0.5 1.3 | 1 11.1 84.5 18.0 231.5 0.5 1.3
40 - 50 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 1 11.1 93.8 20.0 257.0 0.1 0.3
50 - 100 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 1 11.1 100.5 21.4 275.2 2.5 7.0
100 - 200 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
200 - 400 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
400 - 800 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
800 - 1600 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
1600 - 3200 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
3200 - 6400 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
6400 - 12800 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
> 12800 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
Total | 27 100.0 61.0 100.0 6.2 8.7 0.9 | 9 100.0 468.6 100.0 145.4 5.9 1.8
 
Notes:
1) State Government agencies and commercial sources provided base data.
2) The Reserves and Production Division, Office of Oil and Gas, EIA has reviewed and edited inaccurate production data.
3) To be consistent between states a GOR of 6,000 (cf/bbl) for each years production was used to classify wells.
     If the GOR was less than 6,000 (cf/bbl) the well was classed an oil well, greater than or equal 6,000 (cf/bbl) were gas wells.
4) To determine production rate brackets for the first and last year of a wells life the annual production was divided
     by the number of days in the productive months. For other years the annual production was divided by 365 or 366 days.
5) Gas volumes have been converted from the various state pressure bases to the Federal base (14.73 psia).
 
                                                                                                                            02NOV10

 


Arizona 1998
 
Distribution of Wells by Production Rate Bracket
 

  Oil Wells   Gas Wells
Prod.
Rate
Bracket
(BOE/Day)
|
|
|
|
# of
Oil
Wells
% of
Oil
Wells
Annual
Oil
Prod.
(Mbbl)
% of
Oil
Prod.
Oil
Rate
per Well
(bbl/Day)
Annual
Gas
Prod.
(MMcf)
Gas
Rate
per Well
(Mcf/Day)
|
|
|
|
# of
Gas
Wells
% of
Gas
Wells
Annual
Gas
Prod.
(MMcf)
% of
Gas
Prod.
Gas
Rate
per Well
(Mcf/Day)
Annual
Oil
Prod.
(Mbbl)
Oil
Rate
per Well
(bbl/Day)
0 - 1 | 8 27.6 1.3 1.7 0.5 0.0 0.0 | 1 11.1 0.3 0.1 0.9 0.0 0.0
1 - 2 | 1 3.4 0.4 0.5 1.1 0.0 0.0 | 1 11.1 3.8 0.9 10.4 0.0 0.0
2 - 4 | 4 13.8 4.4 5.8 3.0 1.5 1.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
4 - 6 | 3 10.3 5.6 7.4 5.1 0.6 0.6 | 1 11.1 7.4 1.7 20.4 0.4 1.0
6 - 8 | 4 13.8 9.0 11.9 6.2 8.0 5.5 | 0 0.0 0.0 0.0 0.0 0.0 0.0
8 - 10 | 1 3.4 3.1 4.0 8.4 2.0 5.4 | 0 0.0 0.0 0.0 0.0 0.0 0.0
Subtotal <=10 | 21 72.4 23.7 31.3 3.2 12.0 1.6 | 3 33.3 11.6 2.6 10.6 0.4 0.3
10 - 12 | 4 13.8 15.2 20.1 10.4 6.3 4.3 | 0 0.0 0.0 0.0 0.0 0.0 0.0
12 - 15 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 1 11.1 24.8 5.7 68.1 0.3 0.7
Subtotal <=15 | 25 86.2 39.0 51.5 4.4 18.4 2.1 | 4 44.4 36.4 8.3 24.9 0.6 0.4
15 - 20 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 1 11.1 36.7 8.4 100.6 0.0 0.0
20 - 25 | 2 6.9 15.8 20.9 21.7 2.2 3.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
25 - 30 | 1 3.4 3.8 5.0 25.2 0.9 6.2 | 0 0.0 0.0 0.0 0.0 0.0 0.0
30 - 40 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 1 11.1 78.2 17.9 214.2 0.9 2.6
40 - 50 | 1 3.4 17.1 22.6 47.0 0.5 1.3 | 3 33.3 285.0 65.3 260.3 3.4 3.1
50 - 100 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
100 - 200 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
200 - 400 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
400 - 800 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
800 - 1600 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
1600 - 3200 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
3200 - 6400 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
6400 - 12800 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
> 12800 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
Total | 29 100.0 75.8 100.0 7.5 21.9 2.2 | 9 100.0 436.4 100.0 132.8 5.0 1.5
 
Notes:
1) State Government agencies and commercial sources provided base data.
2) The Reserves and Production Division, Office of Oil and Gas, EIA has reviewed and edited inaccurate production data.
3) To be consistent between states a GOR of 6,000 (cf/bbl) for each years production was used to classify wells.
     If the GOR was less than 6,000 (cf/bbl) the well was classed an oil well, greater than or equal 6,000 (cf/bbl) were gas wells.
4) To determine production rate brackets for the first and last year of a wells life the annual production was divided
     by the number of days in the productive months. For other years the annual production was divided by 365 or 366 days.
5) Gas volumes have been converted from the various state pressure bases to the Federal base (14.73 psia).
 
                                                                                                                            02NOV10

 


Arizona 1997
 
Distribution of Wells by Production Rate Bracket
 

  Oil Wells   Gas Wells
Prod.
Rate
Bracket
(BOE/Day)
|
|
|
|
# of
Oil
Wells
% of
Oil
Wells
Annual
Oil
Prod.
(Mbbl)
% of
Oil
Prod.
Oil
Rate
per Well
(bbl/Day)
Annual
Gas
Prod.
(MMcf)
Gas
Rate
per Well
(Mcf/Day)
|
|
|
|
# of
Gas
Wells
% of
Gas
Wells
Annual
Gas
Prod.
(MMcf)
% of
Gas
Prod.
Gas
Rate
per Well
(Mcf/Day)
Annual
Oil
Prod.
(Mbbl)
Oil
Rate
per Well
(bbl/Day)
0 - 1 | 6 23.1 1.2 1.4 0.5 0.0 0.0 | 1 11.1 0.4 0.1 1.0 0.0 0.0
1 - 2 | 2 7.7 0.7 0.8 0.9 1.3 1.8 | 1 11.1 3.9 0.9 10.6 0.0 0.0
2 - 4 | 4 15.4 4.3 5.2 3.0 1.6 1.1 | 0 0.0 0.0 0.0 0.0 0.0 0.0
4 - 6 | 3 11.5 5.3 6.3 4.8 0.8 0.7 | 0 0.0 0.0 0.0 0.0 0.0 0.0
6 - 8 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
8 - 10 | 3 11.5 9.7 11.7 8.9 3.4 3.1 | 0 0.0 0.0 0.0 0.0 0.0 0.0
Subtotal <=10 | 18 69.2 21.2 25.4 3.2 7.1 1.1 | 2 22.2 4.3 1.0 5.8 0.0 0.0
10 - 12 | 3 11.5 10.5 12.7 9.6 3.9 3.6 | 1 11.1 19.3 4.6 52.9 0.6 1.8
12 - 15 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 1 11.1 32.5 7.8 88.9 0.0 0.0
Subtotal <=15 | 21 80.8 31.7 38.1 4.1 11.0 1.4 | 4 44.4 56.0 13.4 38.4 0.7 0.5
15 - 20 | 1 3.8 3.8 4.5 10.3 13.5 37.0 | 1 11.1 36.9 8.8 101.1 0.3 0.9
20 - 25 | 1 3.8 8.3 10.0 22.7 2.4 6.5 | 2 22.2 100.6 24.1 137.9 0.5 0.7
25 - 30 | 1 3.8 8.2 9.8 22.4 7.7 21.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
30 - 40 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
40 - 50 | 2 7.7 31.3 37.6 42.8 2.8 3.9 | 0 0.0 0.0 0.0 0.0 0.0 0.0
50 - 100 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 2 22.2 223.7 53.6 306.4 2.0 2.8
100 - 200 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
200 - 400 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
400 - 800 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
800 - 1600 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
1600 - 3200 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
3200 - 6400 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
6400 - 12800 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
> 12800 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
Total | 26 100.0 83.3 100.0 8.8 37.3 3.9 | 9 100.0 417.2 100.0 127.0 3.5 1.1
 
Notes:
1) State Government agencies and commercial sources provided base data.
2) The Reserves and Production Division, Office of Oil and Gas, EIA has reviewed and edited inaccurate production data.
3) To be consistent between states a GOR of 6,000 (cf/bbl) for each years production was used to classify wells.
     If the GOR was less than 6,000 (cf/bbl) the well was classed an oil well, greater than or equal 6,000 (cf/bbl) were gas wells.
4) To determine production rate brackets for the first and last year of a wells life the annual production was divided
     by the number of days in the productive months. For other years the annual production was divided by 365 or 366 days.
5) Gas volumes have been converted from the various state pressure bases to the Federal base (14.73 psia).
 
                                                                                                                            02NOV10

 


Arizona 1996
 
Distribution of Wells by Production Rate Bracket
 

  Oil Wells   Gas Wells
Prod.
Rate
Bracket
(BOE/Day)
|
|
|
|
# of
Oil
Wells
% of
Oil
Wells
Annual
Oil
Prod.
(Mbbl)
% of
Oil
Prod.
Oil
Rate
per Well
(bbl/Day)
Annual
Gas
Prod.
(MMcf)
Gas
Rate
per Well
(Mcf/Day)
|
|
|
|
# of
Gas
Wells
% of
Gas
Wells
Annual
Gas
Prod.
(MMcf)
% of
Gas
Prod.
Gas
Rate
per Well
(Mcf/Day)
Annual
Oil
Prod.
(Mbbl)
Oil
Rate
per Well
(bbl/Day)
0 - 1 | 3 13.0 0.3 0.4 0.3 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
1 - 2 | 3 13.0 1.4 1.6 1.2 1.2 1.1 | 1 12.5 3.8 0.9 10.3 0.0 0.0
2 - 4 | 3 13.0 3.3 3.8 3.0 1.1 1.0 | 1 12.5 8.6 2.0 23.4 0.0 0.0
4 - 6 | 1 4.3 1.6 1.9 4.4 0.6 1.6 | 0 0.0 0.0 0.0 0.0 0.0 0.0
6 - 8 | 2 8.7 4.5 5.2 6.1 0.6 0.9 | 1 12.5 12.0 2.8 32.7 0.4 1.2
8 - 10 | 2 8.7 6.3 7.2 8.5 4.2 5.7 | 0 0.0 0.0 0.0 0.0 0.0 0.0
Subtotal <=10 | 14 60.9 17.3 20.1 3.4 7.7 1.5 | 3 37.5 24.3 5.7 22.1 0.5 0.4
10 - 12 | 4 17.4 14.4 16.7 9.9 7.2 4.9 | 0 0.0 0.0 0.0 0.0 0.0 0.0
12 - 15 | 1 4.3 3.7 4.2 10.0 7.2 19.7 | 0 0.0 0.0 0.0 0.0 0.0 0.0
Subtotal <=15 | 19 82.6 35.4 41.0 5.1 22.1 3.2 | 3 37.5 24.3 5.7 22.1 0.5 0.4
15 - 20 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 1 12.5 40.9 9.5 111.6 0.2 0.4
20 - 25 | 1 4.3 7.4 8.5 20.1 9.4 25.7 | 0 0.0 0.0 0.0 0.0 0.0 0.0
25 - 30 | 2 8.7 19.7 22.8 26.9 3.2 4.4 | 1 12.5 56.2 13.1 153.5 0.1 0.3
30 - 40 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 1 12.5 72.8 17.0 199.0 0.4 1.1
40 - 50 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
50 - 100 | 1 4.3 23.8 27.6 65.1 0.7 2.0 | 2 25.0 234.7 54.7 320.6 2.1 2.9
100 - 200 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
200 - 400 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
400 - 800 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
800 - 1600 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
1600 - 3200 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
3200 - 6400 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
6400 - 12800 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
> 12800 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
Total | 23 100.0 86.3 100.0 10.3 35.5 4.2 | 8 100.0 428.8 100.0 146.5 3.3 1.1
 
Notes:
1) State Government agencies and commercial sources provided base data.
2) The Reserves and Production Division, Office of Oil and Gas, EIA has reviewed and edited inaccurate production data.
3) To be consistent between states a GOR of 6,000 (cf/bbl) for each years production was used to classify wells.
     If the GOR was less than 6,000 (cf/bbl) the well was classed an oil well, greater than or equal 6,000 (cf/bbl) were gas wells.
4) To determine production rate brackets for the first and last year of a wells life the annual production was divided
     by the number of days in the productive months. For other years the annual production was divided by 365 or 366 days.
5) Gas volumes have been converted from the various state pressure bases to the Federal base (14.73 psia).
 
                                                                                                                            02NOV10

 


Arizona 1995
 
Distribution of Wells by Production Rate Bracket
 

  Oil Wells   Gas Wells
Prod.
Rate
Bracket
(BOE/Day)
|
|
|
|
# of
Oil
Wells
% of
Oil
Wells
Annual
Oil
Prod.
(Mbbl)
% of
Oil
Prod.
Oil
Rate
per Well
(bbl/Day)
Annual
Gas
Prod.
(MMcf)
Gas
Rate
per Well
(Mcf/Day)
|
|
|
|
# of
Gas
Wells
% of
Gas
Wells
Annual
Gas
Prod.
(MMcf)
% of
Gas
Prod.
Gas
Rate
per Well
(Mcf/Day)
Annual
Oil
Prod.
(Mbbl)
Oil
Rate
per Well
(bbl/Day)
0 - 1 | 2 10.5 0.3 0.4 0.4 0.0 0.0 | 1 11.1 0.8 0.2 2.3 0.1 0.4
1 - 2 | 2 10.5 0.8 1.1 1.1 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
2 - 4 | 5 26.3 5.5 7.6 3.0 0.0 0.0 | 1 11.1 5.1 0.9 13.9 0.0 0.0
4 - 6 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
6 - 8 | 1 5.3 2.3 3.2 6.4 0.0 0.0 | 1 11.1 7.9 1.5 21.6 0.9 2.5
8 - 10 | 2 10.5 6.6 9.2 9.0 1.5 2.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
Subtotal <=10 | 12 63.2 15.4 21.6 3.5 1.5 0.3 | 3 33.3 13.8 2.6 12.6 1.1 1.0
10 - 12 | 3 15.8 11.0 15.4 10.0 8.1 7.4 | 0 0.0 0.0 0.0 0.0 0.0 0.0
12 - 15 | 1 5.3 4.5 6.4 12.4 2.0 5.4 | 1 11.1 28.9 5.4 79.1 0.1 0.2
Subtotal <=15 | 16 84.2 30.9 43.3 5.3 11.5 2.0 | 4 44.4 42.7 8.0 29.2 1.1 0.8
15 - 20 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 1 11.1 32.9 6.1 90.1 0.1 0.4
20 - 25 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
25 - 30 | 2 10.5 17.8 24.9 24.4 10.9 15.0 | 1 11.1 59.5 11.1 163.0 0.1 0.2
30 - 40 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
40 - 50 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 1 11.1 75.8 14.2 207.7 3.3 9.0
50 - 100 | 1 5.3 22.7 31.8 62.2 1.6 4.4 | 2 22.2 324.1 60.6 444.0 0.8 1.1
100 - 200 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
200 - 400 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
400 - 800 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
800 - 1600 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
1600 - 3200 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
3200 - 6400 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
6400 - 12800 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
> 12800 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 0 0.0 0.0 0.0 0.0 0.0 0.0
Total | 19 100.0 71.5 100.0 10.3 24.0 3.5 | 9 100.0 535.0 100.0 162.9 5.5 1.7
 
Notes:
1) State Government agencies and commercial sources provided base data.
2) The Reserves and Production Division, Office of Oil and Gas, EIA has reviewed and edited inaccurate production data.
3) To be consistent between states a GOR of 6,000 (cf/bbl) for each years production was used to classify wells.
     If the GOR was less than 6,000 (cf/bbl) the well was classed an oil well, greater than or equal 6,000 (cf/bbl) were gas wells.
4) To determine production rate brackets for the first and last year of a wells life the annual production was divided
     by the number of days in the productive months. For other years the annual production was divided by 365 or 366 days.
5) Gas volumes have been converted from the various state pressure bases to the Federal base (14.73 psia).
 
                                                                                                                            02NOV10