Home > Petroleum > Distribution and Production of Oil and Gas Wells by State > Ohio Distribution of Wells by Production Rate Bracket
Ohio 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 | 8,373 74.5 914.6 27.9 0.3 1,312.9 0.4 | 18,423 65.4 14,560.4 20.2 2.2 297.3 0.0
1 - 2 | 1,658 14.7 600.4 18.3 1.0 1,331.9 2.2 | 5,435 19.3 14,351.0 19.9 7.4 313.9 0.2
2 - 4 | 752 6.7 530.0 16.2 2.0 1,249.2 4.6 | 2,752 9.8 14,147.9 19.6 14.7 284.0 0.3
4 - 6 | 202 1.8 240.9 7.4 3.4 608.5 8.6 | 663 2.4 5,800.2 8.0 25.5 122.5 0.5
6 - 8 | 86 0.8 156.9 4.8 5.3 283.6 9.5 | 287 1.0 3,486.6 4.8 37.2 68.0 0.7
8 - 10 | 54 0.5 124.5 3.8 6.8 240.1 13.1 | 146 0.5 2,290.9 3.2 48.1 39.4 0.8
Subtotal <=10 | 11,125 99.0 2,567.4 78.3 0.7 5,026.3 1.3 | 27,706 98.3 54,636.9 75.8 5.5 1,125.2 0.1
10 - 12 | 20 0.2 62.3 1.9 8.5 98.3 13.5 | 115 0.4 2,224.0 3.1 60.2 35.8 1.0
12 - 15 | 21 0.2 73.1 2.2 9.5 173.2 22.6 | 114 0.4 2,507.3 3.5 71.8 49.0 1.4
Subtotal <=15 | 11,166 99.3 2,702.8 82.5 0.7 5,297.8 1.3 | 27,935 99.1 59,368.2 82.4 6.0 1,210.0 0.1
15 - 20 | 27 0.2 130.2 4.0 13.2 243.1 24.7 | 87 0.3 2,426.1 3.4 96.8 31.1 1.2
20 - 25 | 15 0.1 95.3 2.9 17.4 157.0 28.7 | 50 0.2 1,744.3 2.4 119.7 31.4 2.2
25 - 30 | 15 0.1 109.8 3.4 20.1 244.1 44.6 | 28 0.1 1,043.6 1.4 151.7 14.2 2.1
30 - 40 | 8 0.1 70.2 2.1 24.0 152.9 52.4 | 33 0.1 1,929.5 2.7 192.2 25.8 2.6
40 - 50 | 4 0.0 44.0 1.3 30.1 125.9 86.2 | 21 0.1 1,299.7 1.8 244.0 17.5 3.3
50 - 100 | 7 0.1 125.0 3.8 48.9 216.8 84.9 | 21 0.1 2,479.3 3.4 391.7 12.6 2.0
100 - 200 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 6 0.0 1,782.2 2.5 813.8 5.9 2.7
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 | 11,242 100.0 3,277.3 100.0 0.8 6,437.7 1.6 | 28,181 100.0 72,072.8 100.0 7.2 1,348.4 0.1
 
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

 


Ohio 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 | 8,155 74.2 921.7 27.3 0.3 1,320.3 0.4 | 18,708 65.5 14,834.8 20.1 2.2 300.0 0.0
1 - 2 | 1,583 14.4 591.2 17.5 1.0 1,281.5 2.2 | 5,507 19.3 15,025.7 20.3 7.5 333.8 0.2
2 - 4 | 733 6.7 532.4 15.8 2.0 1,235.5 4.6 | 2,878 10.1 15,433.5 20.9 14.7 315.0 0.3
4 - 6 | 239 2.2 302.8 9.0 3.5 733.6 8.4 | 704 2.5 6,479.0 8.8 25.3 143.9 0.6
6 - 8 | 93 0.8 167.7 5.0 5.0 382.7 11.4 | 267 0.9 3,547.7 4.8 36.4 81.4 0.8
8 - 10 | 48 0.4 116.5 3.5 6.8 222.9 12.9 | 135 0.5 2,354.2 3.2 48.6 40.5 0.8
Subtotal <=10 | 10,851 98.8 2,632.3 78.0 0.7 5,176.6 1.3 | 28,199 98.7 57,674.9 78.0 5.6 1,214.6 0.1
10 - 12 | 32 0.3 96.9 2.9 8.3 184.3 15.7 | 110 0.4 2,373.0 3.2 58.9 47.2 1.2
12 - 15 | 37 0.3 134.3 4.0 9.9 286.6 21.2 | 74 0.3 1,975.0 2.7 73.8 26.2 1.0
Subtotal <=15 | 10,920 99.4 2,863.5 84.8 0.7 5,647.5 1.4 | 28,383 99.3 62,022.8 83.9 6.0 1,288.0 0.1
15 - 20 | 29 0.3 141.6 4.2 13.3 251.7 23.7 | 71 0.2 2,359.9 3.2 90.8 44.4 1.7
20 - 25 | 13 0.1 82.6 2.4 17.4 140.8 29.6 | 33 0.1 1,442.1 2.0 119.4 23.8 2.0
25 - 30 | 10 0.1 83.1 2.5 22.7 93.0 25.4 | 24 0.1 1,303.5 1.8 148.4 18.2 2.1
30 - 40 | 5 0.0 46.7 1.4 25.5 86.0 47.0 | 27 0.1 1,857.6 2.5 188.0 30.1 3.0
40 - 50 | 1 0.0 11.0 0.3 30.0 23.8 65.1 | 13 0.0 1,084.1 1.5 227.8 30.7 6.4
50 - 100 | 5 0.0 78.7 2.3 43.0 203.6 111.2 | 16 0.1 2,263.9 3.1 386.6 27.2 4.6
100 - 200 | 2 0.0 68.3 2.0 93.3 117.7 160.8 | 6 0.0 1,589.7 2.2 723.9 10.8 4.9
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 | 10,985 100.0 3,375.6 100.0 0.8 6,564.1 1.6 | 28,573 100.0 73,923.7 100.0 7.1 1,473.1 0.1
 
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

 


Ohio 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 | 7,037 72.1 804.6 23.9 0.3 1,190.0 0.5 | 16,337 64.6 13,485.5 21.0 2.3 266.6 0.0
1 - 2 | 1,513 15.5 564.5 16.8 1.0 1,173.9 2.1 | 5,160 20.4 14,096.0 22.0 7.5 303.8 0.2
2 - 4 | 698 7.2 516.1 15.3 2.0 1,146.4 4.5 | 2,504 9.9 13,427.2 20.9 14.7 273.4 0.3
4 - 6 | 220 2.3 291.6 8.7 3.6 617.5 7.7 | 664 2.6 6,161.9 9.6 25.5 130.4 0.5
6 - 8 | 102 1.0 189.3 5.6 5.1 401.2 10.8 | 234 0.9 3,148.8 4.9 36.9 58.6 0.7
8 - 10 | 53 0.5 135.5 4.0 7.0 222.1 11.5 | 125 0.5 2,172.0 3.4 47.6 42.5 0.9
Subtotal <=10 | 9,623 98.6 2,501.5 74.3 0.7 4,751.1 1.4 | 25,024 98.9 52,491.4 81.8 5.8 1,075.2 0.1
10 - 12 | 37 0.4 113.6 3.4 8.4 200.4 14.8 | 67 0.3 1,443.6 2.3 59.0 24.9 1.0
12 - 15 | 25 0.3 97.8 2.9 10.7 134.9 14.8 | 65 0.3 1,651.4 2.6 69.6 40.9 1.7
Subtotal <=15 | 9,685 99.2 2,712.9 80.6 0.8 5,086.4 1.4 | 25,156 99.4 55,586.3 86.6 6.1 1,141.0 0.1
15 - 20 | 32 0.3 173.2 5.1 14.8 183.6 15.7 | 64 0.3 2,247.4 3.5 96.2 28.0 1.2
20 - 25 | 13 0.1 84.3 2.5 17.8 116.9 24.6 | 20 0.1 899.3 1.4 123.2 13.6 1.9
25 - 30 | 7 0.1 56.6 1.7 22.2 76.1 29.8 | 13 0.1 744.1 1.2 156.8 5.5 1.2
30 - 40 | 10 0.1 96.9 2.9 26.5 191.9 52.6 | 18 0.1 1,196.0 1.9 182.0 23.6 3.6
40 - 50 | 5 0.1 56.5 1.7 31.0 156.6 85.8 | 8 0.0 656.2 1.0 224.7 20.6 7.1
50 - 100 | 5 0.1 102.8 3.1 56.3 171.3 93.9 | 17 0.1 2,160.8 3.4 348.2 40.9 6.6
100 - 200 | 2 0.0 82.9 2.5 113.5 131.3 179.8 | 3 0.0 662.5 1.0 605.0 0.5 0.4
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 | 9,759 100.0 3,366.1 100.0 1.0 6,114.2 1.7 | 25,299 100.0 64,152.7 100.0 7.0 1,273.7 0.1
 
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

 


Ohio 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 | 7,932 74.0 904.9 25.6 0.3 1,246.3 0.4 | 17,705 64.5 14,384.5 20.3 2.2 290.3 0.0
1 - 2 | 1,565 14.6 578.7 16.4 1.0 1,250.2 2.2 | 5,571 20.3 15,311.3 21.6 7.5 313.1 0.2
2 - 4 | 717 6.7 519.1 14.7 2.0 1,203.7 4.6 | 2,812 10.2 15,112.1 21.3 14.7 291.0 0.3
4 - 6 | 221 2.1 287.6 8.1 3.6 635.9 7.9 | 701 2.6 6,609.5 9.3 25.8 131.4 0.5
6 - 8 | 107 1.0 195.0 5.5 5.0 428.2 11.1 | 253 0.9 3,348.4 4.7 36.5 72.5 0.8
8 - 10 | 55 0.5 133.9 3.8 6.7 258.4 12.9 | 113 0.4 2,003.5 2.8 48.6 30.9 0.7
Subtotal <=10 | 10,597 98.9 2,619.0 74.2 0.7 5,022.8 1.3 | 27,155 98.9 56,769.2 80.1 5.7 1,129.3 0.1
10 - 12 | 25 0.2 73.5 2.1 8.1 149.9 16.4 | 62 0.2 1,383.6 2.0 61.1 18.1 0.8
12 - 15 | 26 0.2 97.9 2.8 10.3 179.5 18.9 | 71 0.3 1,807.7 2.6 69.8 42.1 1.6
Subtotal <=15 | 10,648 99.4 2,790.5 79.0 0.7 5,352.2 1.4 | 27,288 99.4 59,960.6 84.6 6.0 1,189.5 0.1
15 - 20 | 25 0.2 120.2 3.4 13.2 212.3 23.3 | 54 0.2 1,858.8 2.6 94.3 30.3 1.5
20 - 25 | 14 0.1 77.1 2.2 15.1 195.4 38.2 | 22 0.1 910.3 1.3 113.4 26.4 3.3
25 - 30 | 5 0.0 46.2 1.3 25.3 21.6 11.8 | 21 0.1 1,120.2 1.6 146.1 21.1 2.8
30 - 40 | 6 0.1 63.4 1.8 29.0 74.7 34.1 | 21 0.1 1,479.0 2.1 193.0 20.5 2.7
40 - 50 | 4 0.0 52.8 1.5 36.2 66.8 45.7 | 15 0.1 1,382.3 2.0 252.5 10.6 1.9
50 - 100 | 6 0.1 137.3 3.9 62.7 182.2 83.2 | 19 0.1 2,620.3 3.7 377.8 58.9 8.5
100 - 200 | 4 0.0 176.4 5.0 120.8 26.3 18.0 | 6 0.0 1,515.6 2.1 692.1 10.4 4.7
200 - 400 | 1 0.0 68.2 1.9 186.8 137.5 376.8 | 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 | 10,713 100.0 3,532.1 100.0 0.9 6,269.0 1.6 | 27,446 100.0 70,847.1 100.0 7.1 1,367.8 0.1
 
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

 


Ohio 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 | 7,676 73.7 900.2 26.9 0.3 1,226.5 0.4 | 16,945 64.8 13,759.0 20.0 2.2 282.4 0.0
1 - 2 | 1,583 15.2 593.7 17.7 1.0 1,222.0 2.1 | 5,173 19.8 14,112.0 20.5 7.5 294.4 0.2
2 - 4 | 701 6.7 511.1 15.3 2.0 1,147.1 4.5 | 2,720 10.4 14,560.4 21.1 14.7 262.8 0.3
4 - 6 | 198 1.9 253.1 7.6 3.6 570.7 8.1 | 667 2.6 6,369.0 9.2 26.3 110.4 0.5
6 - 8 | 82 0.8 146.9 4.4 5.0 324.3 11.1 | 240 0.9 3,239.1 4.7 37.4 60.4 0.7
8 - 10 | 53 0.5 124.8 3.7 6.6 258.0 13.6 | 128 0.5 2,163.1 3.1 46.6 46.3 1.0
Subtotal <=10 | 10,293 98.8 2,529.7 75.6 0.7 4,748.5 1.3 | 25,873 98.9 54,202.6 78.6 5.8 1,056.8 0.1
10 - 12 | 28 0.3 83.7 2.5 8.5 133.8 13.7 | 56 0.2 1,240.8 1.8 61.3 14.9 0.7
12 - 15 | 25 0.2 87.3 2.6 10.0 160.7 18.5 | 76 0.3 1,979.3 2.9 72.5 35.6 1.3
Subtotal <=15 | 10,346 99.3 2,700.7 80.7 0.7 5,043.0 1.3 | 26,005 99.4 57,422.8 83.3 6.1 1,107.3 0.1
15 - 20 | 25 0.2 116.9 3.5 13.2 231.5 26.2 | 39 0.1 1,326.7 1.9 96.3 22.3 1.6
20 - 25 | 18 0.2 105.9 3.2 16.8 193.8 30.8 | 25 0.1 1,044.0 1.5 117.1 24.6 2.8
25 - 30 | 7 0.1 50.8 1.5 21.7 64.3 27.4 | 23 0.1 1,247.1 1.8 149.1 20.0 2.4
30 - 40 | 7 0.1 69.2 2.1 27.1 98.7 38.6 | 21 0.1 1,319.5 1.9 172.1 41.5 5.4
40 - 50 | 10 0.1 124.6 3.7 35.6 210.2 60.1 | 12 0.0 1,035.8 1.5 236.5 16.5 3.8
50 - 100 | 7 0.1 149.3 4.5 60.6 274.6 111.4 | 23 0.1 2,961.6 4.3 352.8 36.3 4.3
100 - 200 | 1 0.0 27.6 0.8 75.5 83.5 228.7 | 5 0.0 1,498.8 2.2 821.2 3.2 1.7
200 - 400 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 2 0.0 1,089.5 1.6 1,492.4 0.6 0.8
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 | 10,421 100.0 3,345.0 100.0 0.9 6,199.5 1.6 | 26,155 100.0 68,945.7 100.0 7.2 1,272.2 0.1
 
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

 


Ohio 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 | 7,857 73.7 909.3 27.0 0.3 1,206.2 0.4 | 16,320 62.4 13,405.9 17.7 2.3 293.0 0.0
1 - 2 | 1,625 15.2 612.1 18.2 1.0 1,268.9 2.1 | 5,439 20.8 14,828.8 19.6 7.5 325.5 0.2
2 - 4 | 701 6.6 502.8 14.9 2.0 1,134.5 4.5 | 2,918 11.2 15,811.6 20.9 14.9 272.8 0.3
4 - 6 | 201 1.9 251.0 7.4 3.5 569.4 8.0 | 714 2.7 6,885.8 9.1 26.6 114.3 0.4
6 - 8 | 96 0.9 168.0 5.0 5.1 379.0 11.5 | 295 1.1 3,931.8 5.2 36.8 80.7 0.8
8 - 10 | 50 0.5 115.6 3.4 6.5 250.9 14.2 | 164 0.6 2,922.2 3.9 49.0 47.5 0.8
Subtotal <=10 | 10,530 98.7 2,558.8 75.9 0.7 4,808.9 1.3 | 25,850 98.8 57,786.1 76.3 6.1 1,133.8 0.1
10 - 12 | 31 0.3 89.5 2.7 8.7 146.8 14.3 | 79 0.3 1,692.7 2.2 59.2 33.0 1.2
12 - 15 | 34 0.3 108.6 3.2 10.0 206.1 19.0 | 63 0.2 1,566.5 2.1 72.0 31.3 1.4
Subtotal <=15 | 10,595 99.3 2,757.0 81.8 0.7 5,161.8 1.3 | 25,992 99.3 61,045.3 80.6 6.4 1,198.1 0.1
15 - 20 | 17 0.2 76.3 2.3 13.1 144.5 24.8 | 58 0.2 1,957.5 2.6 94.1 32.1 1.5
20 - 25 | 13 0.1 72.1 2.1 16.2 159.5 35.8 | 32 0.1 1,435.6 1.9 125.8 19.8 1.7
25 - 30 | 14 0.1 112.8 3.3 22.0 167.4 32.7 | 14 0.1 753.2 1.0 148.7 13.7 2.7
30 - 40 | 11 0.1 108.8 3.2 27.0 185.5 46.1 | 26 0.1 1,641.3 2.2 184.9 31.3 3.5
40 - 50 | 8 0.1 102.4 3.0 36.9 136.3 49.1 | 13 0.0 1,087.2 1.4 242.4 18.5 4.1
50 - 100 | 7 0.1 142.6 4.2 59.2 154.3 64.0 | 22 0.1 2,965.7 3.9 382.8 44.0 5.7
100 - 200 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 10 0.0 2,799.0 3.7 764.8 33.8 9.2
200 - 400 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 3 0.0 2,077.7 2.7 1,892.2 4.5 4.1
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 | 10,665 100.0 3,371.9 100.0 0.9 6,109.3 1.6 | 26,170 100.0 75,762.5 100.0 7.9 1,395.8 0.1
 
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

 


Ohio 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 | 7,545 71.8 889.6 24.9 0.3 1,130.3 0.4 | 16,590 62.9 13,487.2 17.7 2.2 267.0 0.0
1 - 2 | 1,708 16.2 645.8 18.1 1.0 1,342.8 2.2 | 5,371 20.4 14,755.7 19.3 7.5 304.1 0.2
2 - 4 | 739 7.0 536.7 15.0 2.0 1,170.5 4.4 | 2,852 10.8 15,468.4 20.2 14.9 263.2 0.3
4 - 6 | 192 1.8 246.6 6.9 3.6 537.8 7.8 | 719 2.7 6,774.4 8.9 26.1 118.2 0.5
6 - 8 | 112 1.1 201.2 5.6 5.1 443.7 11.2 | 321 1.2 4,309.1 5.6 37.4 75.0 0.7
8 - 10 | 72 0.7 168.2 4.7 6.6 379.8 14.9 | 155 0.6 2,666.2 3.5 47.8 48.9 0.9
Subtotal <=10 | 10,368 98.6 2,688.1 75.3 0.7 5,004.9 1.3 | 26,008 98.6 57,461.1 75.2 6.1 1,076.4 0.1
10 - 12 | 35 0.3 94.6 2.6 8.2 190.0 16.5 | 87 0.3 1,856.6 2.4 60.4 27.8 0.9
12 - 15 | 35 0.3 117.0 3.3 9.9 235.4 19.8 | 87 0.3 2,264.0 3.0 73.5 38.8 1.3
Subtotal <=15 | 10,438 99.3 2,899.8 81.3 0.8 5,430.2 1.4 | 26,182 99.2 61,581.6 80.6 6.5 1,143.0 0.1
15 - 20 | 25 0.2 113.1 3.2 13.0 202.7 23.3 | 74 0.3 2,434.7 3.2 93.8 46.3 1.8
20 - 25 | 10 0.1 50.0 1.4 14.8 166.4 49.3 | 30 0.1 1,251.4 1.6 115.9 29.3 2.7
25 - 30 | 10 0.1 77.9 2.2 21.3 140.6 38.5 | 22 0.1 1,047.5 1.4 144.7 21.2 2.9
30 - 40 | 9 0.1 98.6 2.8 30.0 99.9 30.4 | 21 0.1 1,408.4 1.8 190.5 17.9 2.4
40 - 50 | 5 0.0 52.2 1.5 31.7 123.1 74.9 | 16 0.1 1,216.5 1.6 217.3 46.7 8.3
50 - 100 | 14 0.1 277.4 7.8 54.3 322.6 63.1 | 28 0.1 3,714.7 4.9 378.0 54.5 5.5
100 - 200 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 8 0.0 2,260.6 3.0 782.5 9.5 3.3
200 - 400 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 3 0.0 1,496.1 2.0 1,366.3 9.8 8.9
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 | 10,511 100.0 3,568.9 100.0 0.9 6,485.4 1.7 | 26,384 100.0 76,411.5 100.0 8.0 1,378.2 0.1
 
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

 


Ohio 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 | 7,705 70.4 929.4 24.0 0.3 1,123.0 0.4 | 15,700 60.7 13,325.6 17.0 2.3 284.9 0.0
1 - 2 | 1,880 17.2 718.4 18.6 1.1 1,386.0 2.0 | 5,489 21.2 14,961.4 19.1 7.5 334.2 0.2
2 - 4 | 808 7.4 576.0 14.9 2.0 1,315.0 4.5 | 3,053 11.8 16,479.9 21.0 14.9 290.3 0.3
4 - 6 | 214 2.0 284.4 7.4 3.7 577.1 7.5 | 774 3.0 7,428.5 9.5 26.6 113.2 0.4
6 - 8 | 85 0.8 152.8 4.0 5.1 336.4 11.2 | 308 1.2 4,110.0 5.2 36.9 80.0 0.7
8 - 10 | 58 0.5 124.6 3.2 6.2 309.3 15.4 | 145 0.6 2,509.0 3.2 48.6 41.2 0.8
Subtotal <=10 | 10,750 98.3 2,785.6 72.1 0.7 5,046.7 1.3 | 25,469 98.4 58,814.4 75.0 6.3 1,143.8 0.1
10 - 12 | 57 0.5 154.9 4.0 8.0 344.9 17.9 | 106 0.4 2,276.3 2.9 59.9 34.8 0.9
12 - 15 | 43 0.4 134.5 3.5 9.4 346.4 24.3 | 84 0.3 2,114.4 2.7 70.8 49.5 1.7
Subtotal <=15 | 10,850 99.2 3,075.0 79.5 0.8 5,738.0 1.5 | 25,659 99.2 63,205.1 80.6 6.8 1,228.1 0.1
15 - 20 | 31 0.3 146.6 3.8 13.7 210.9 19.7 | 65 0.3 2,189.1 2.8 94.7 33.7 1.5
20 - 25 | 10 0.1 62.4 1.6 17.1 116.9 32.0 | 45 0.2 1,884.9 2.4 116.0 48.1 3.0
25 - 30 | 12 0.1 87.7 2.3 22.0 133.3 33.4 | 30 0.1 1,594.0 2.0 145.6 32.9 3.0
30 - 40 | 15 0.1 122.5 3.2 24.4 323.1 64.3 | 26 0.1 1,684.4 2.1 192.1 25.6 2.9
40 - 50 | 6 0.1 60.8 1.6 34.5 95.0 53.8 | 16 0.1 1,269.1 1.6 230.3 37.1 6.7
50 - 100 | 13 0.1 245.3 6.3 54.5 348.2 77.3 | 21 0.1 2,606.0 3.3 367.4 65.3 9.2
100 - 200 | 2 0.0 65.3 1.7 89.5 61.2 83.8 | 10 0.0 2,911.2 3.7 797.6 19.5 5.3
200 - 400 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 2 0.0 1,037.8 1.3 1,421.6 3.1 4.3
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 | 10,939 100.0 3,865.7 100.0 1.0 7,026.6 1.8 | 25,874 100.0 78,381.5 100.0 8.3 1,493.5 0.2
 
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

 


Ohio 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 | 7,495 69.1 924.4 20.4 0.3 1,146.5 0.4 | 15,926 61.7 13,440.6 16.9 2.3 246.6 0.0
1 - 2 | 1,839 17.0 711.9 15.7 1.1 1,361.2 2.0 | 5,369 20.8 14,740.6 18.5 7.5 303.8 0.2
2 - 4 | 871 8.0 624.2 13.8 2.0 1,341.3 4.3 | 2,895 11.2 15,632.1 19.6 14.9 287.8 0.3
4 - 6 | 204 1.9 261.7 5.8 3.6 531.8 7.4 | 715 2.8 6,779.3 8.5 26.4 105.6 0.4
6 - 8 | 119 1.1 224.3 5.0 5.3 391.5 9.3 | 317 1.2 4,304.1 5.4 37.7 70.4 0.6
8 - 10 | 74 0.7 166.4 3.7 6.8 310.0 12.6 | 150 0.6 2,647.1 3.3 49.8 32.1 0.6
Subtotal <=10 | 10,602 97.8 2,912.9 64.3 0.8 5,082.3 1.3 | 25,372 98.2 57,543.8 72.2 6.2 1,046.4 0.1
10 - 12 | 47 0.4 146.4 3.2 8.8 210.6 12.7 | 106 0.4 2,142.8 2.7 58.5 42.0 1.1
12 - 15 | 50 0.5 183.1 4.0 10.9 268.6 15.9 | 101 0.4 2,597.4 3.3 73.3 40.1 1.1
Subtotal <=15 | 10,699 98.7 3,242.3 71.6 0.8 5,561.4 1.4 | 25,579 99.0 62,284.0 78.2 6.7 1,128.5 0.1
15 - 20 | 44 0.4 202.2 4.5 13.7 319.5 21.6 | 76 0.3 2,323.8 2.9 88.1 57.8 2.2
20 - 25 | 26 0.2 156.8 3.5 17.5 238.4 26.6 | 50 0.2 2,159.5 2.7 123.4 36.8 2.1
25 - 30 | 21 0.2 166.4 3.7 23.6 170.4 24.1 | 27 0.1 1,358.3 1.7 139.1 38.0 3.9
30 - 40 | 15 0.1 148.8 3.3 28.8 148.8 28.8 | 26 0.1 1,717.5 2.2 183.9 36.8 3.9
40 - 50 | 16 0.1 187.4 4.1 34.8 339.0 62.9 | 18 0.1 1,622.3 2.0 246.9 19.9 3.0
50 - 100 | 16 0.1 297.0 6.6 51.9 451.9 79.0 | 41 0.2 5,056.8 6.3 351.4 94.6 6.6
100 - 200 | 3 0.0 129.8 2.9 118.5 75.1 68.6 | 7 0.0 2,113.6 2.7 868.0 8.1 3.3
200 - 400 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 2 0.0 1,016.7 1.3 1,392.8 0.8 1.1
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 | 10,840 100.0 4,530.6 100.0 1.2 7,304.5 1.9 | 25,826 100.0 79,652.6 100.0 8.5 1,421.4 0.2
 
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

 


Ohio 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 | 7,128 69.1 881.1 22.8 0.3 1,090.6 0.4 | 15,251 60.6 13,032.2 15.9 2.3 265.4 0.0
1 - 2 | 1,854 18.0 713.5 18.5 1.1 1,336.3 2.0 | 5,312 21.1 14,497.5 17.7 7.5 317.0 0.2
2 - 4 | 839 8.1 608.3 15.7 2.0 1,284.1 4.2 | 3,001 11.9 16,090.9 19.6 14.7 300.6 0.3
4 - 6 | 176 1.7 233.5 6.0 3.7 463.9 7.3 | 696 2.8 6,622.8 8.1 26.2 112.1 0.4
6 - 8 | 86 0.8 161.0 4.2 5.2 305.6 9.9 | 290 1.2 4,003.2 4.9 38.3 58.6 0.6
8 - 10 | 50 0.5 111.4 2.9 6.6 232.9 13.9 | 152 0.6 2,670.6 3.3 48.7 40.5 0.7
Subtotal <=10 | 10,133 98.3 2,708.7 70.1 0.7 4,713.2 1.3 | 24,702 98.1 56,917.1 69.4 6.3 1,094.1 0.1
10 - 12 | 36 0.3 104.4 2.7 9.1 129.2 11.2 | 103 0.4 2,155.9 2.6 59.5 36.3 1.0
12 - 15 | 43 0.4 142.0 3.7 10.0 286.6 20.3 | 100 0.4 2,574.3 3.1 73.8 39.4 1.1
Subtotal <=15 | 10,212 99.0 2,955.1 76.4 0.8 5,129.0 1.4 | 24,905 98.9 61,647.4 75.1 6.8 1,169.8 0.1
15 - 20 | 34 0.3 142.5 3.7 13.0 265.0 24.2 | 75 0.3 2,504.5 3.1 92.9 42.1 1.6
20 - 25 | 14 0.1 70.1 1.8 16.2 150.0 34.6 | 50 0.2 2,162.2 2.6 123.1 35.2 2.0
25 - 30 | 9 0.1 58.9 1.5 18.6 148.2 46.7 | 22 0.1 1,237.3 1.5 153.7 15.5 1.9
30 - 40 | 17 0.2 159.5 4.1 29.2 219.1 40.1 | 38 0.2 2,500.6 3.0 192.8 30.6 2.4
40 - 50 | 9 0.1 102.2 2.6 31.0 258.3 78.4 | 27 0.1 2,376.1 2.9 240.4 40.6 4.1
50 - 100 | 15 0.1 267.2 6.9 51.2 428.2 82.1 | 45 0.2 6,208.4 7.6 394.5 65.6 4.2
100 - 200 | 3 0.0 111.3 2.9 101.4 185.4 168.8 | 11 0.0 2,901.3 3.5 737.3 77.1 19.6
200 - 400 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 1 0.0 526.0 0.6 1,437.1 1.3 3.4
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 | 10,313 100.0 3,866.9 100.0 1.0 6,783.1 1.8 | 25,174 100.0 82,063.6 100.0 8.9 1,477.8 0.2
 
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

 


Ohio 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 | 6,956 70.5 871.1 23.5 0.3 1,039.7 0.4 | 13,624 58.9 11,802.6 14.8 2.4 244.1 0.0
1 - 2 | 1,717 17.4 660.8 17.8 1.1 1,260.4 2.0 | 5,108 22.1 13,878.5 17.4 7.5 304.1 0.2
2 - 4 | 718 7.3 526.8 14.2 2.0 1,165.7 4.5 | 2,806 12.1 15,265.9 19.2 15.0 259.2 0.3
4 - 6 | 202 2.0 259.5 7.0 3.6 525.7 7.2 | 700 3.0 6,656.0 8.4 26.4 108.3 0.4
6 - 8 | 71 0.7 132.4 3.6 5.2 244.6 9.7 | 296 1.3 3,985.5 5.0 37.4 68.6 0.6
8 - 10 | 62 0.6 153.2 4.1 6.9 262.5 11.8 | 166 0.7 2,870.4 3.6 48.8 41.2 0.7
Subtotal <=10 | 9,726 98.6 2,603.7 70.3 0.7 4,498.5 1.3 | 22,700 98.1 54,458.9 68.4 6.6 1,025.6 0.1
10 - 12 | 30 0.3 86.4 2.3 8.2 186.7 17.6 | 104 0.4 2,261.4 2.8 60.4 33.2 0.9
12 - 15 | 21 0.2 72.1 1.9 9.7 163.3 21.9 | 65 0.3 1,626.9 2.0 73.1 28.2 1.3
Subtotal <=15 | 9,777 99.1 2,762.3 74.6 0.8 4,848.6 1.4 | 22,869 98.8 58,347.3 73.3 7.0 1,087.0 0.1
15 - 20 | 25 0.3 116.0 3.1 12.7 251.5 27.6 | 69 0.3 2,332.5 2.9 94.6 38.4 1.6
20 - 25 | 14 0.1 88.5 2.4 17.7 137.3 27.5 | 53 0.2 2,173.5 2.7 119.9 42.3 2.3
25 - 30 | 9 0.1 59.3 1.6 21.7 105.0 38.3 | 32 0.1 1,758.9 2.2 156.2 21.0 1.9
30 - 40 | 15 0.2 135.2 3.7 26.5 262.7 51.4 | 37 0.2 2,443.0 3.1 199.2 18.8 1.5
40 - 50 | 8 0.1 101.2 2.7 38.2 131.0 49.5 | 29 0.1 2,439.3 3.1 253.6 21.5 2.2
50 - 100 | 16 0.2 312.9 8.4 57.4 434.2 79.7 | 36 0.2 4,758.9 6.0 369.8 58.8 4.6
100 - 200 | 3 0.0 128.5 3.5 117.3 188.1 171.8 | 18 0.1 4,696.4 5.9 764.1 27.3 4.4
200 - 400 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 1 0.0 654.0 0.8 1,791.8 5.7 15.7
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 | 9,867 100.0 3,703.8 100.0 1.0 6,358.3 1.8 | 23,144 100.0 79,603.9 100.0 9.5 1,320.8 0.2
 
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

 


Ohio 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 | 6,345 68.3 783.6 19.7 0.3 992.8 0.4 | 14,498 57.5 12,557.0 12.9 2.4 235.3 0.0
1 - 2 | 1,669 18.0 628.9 15.8 1.0 1,299.7 2.1 | 5,581 22.1 15,175.1 15.6 7.5 332.1 0.2
2 - 4 | 753 8.1 529.9 13.3 1.9 1,229.8 4.5 | 3,088 12.2 16,781.9 17.3 14.9 300.0 0.3
4 - 6 | 202 2.2 262.5 6.6 3.6 552.0 7.5 | 904 3.6 8,645.6 8.9 26.4 122.1 0.4
6 - 8 | 91 1.0 172.6 4.3 5.2 326.0 9.8 | 373 1.5 5,081.9 5.2 37.7 79.4 0.6
8 - 10 | 53 0.6 132.5 3.3 7.0 218.5 11.6 | 181 0.7 3,166.2 3.3 48.5 52.3 0.8
Subtotal <=10 | 9,113 98.1 2,510.1 63.0 0.8 4,618.7 1.4 | 24,625 97.7 61,407.7 63.3 6.9 1,121.2 0.1
10 - 12 | 35 0.4 109.6 2.8 8.9 162.7 13.2 | 135 0.5 2,825.7 2.9 58.5 53.2 1.1
12 - 15 | 28 0.3 99.8 2.5 10.4 177.8 18.5 | 122 0.5 3,198.9 3.3 72.7 55.4 1.3
Subtotal <=15 | 9,176 98.8 2,719.6 68.3 0.8 4,959.1 1.5 | 24,882 98.7 67,432.4 69.5 7.4 1,229.8 0.1
15 - 20 | 40 0.4 180.1 4.5 12.9 352.9 25.3 | 94 0.4 3,216.7 3.3 94.9 51.7 1.5
20 - 25 | 14 0.2 80.1 2.0 17.2 122.6 26.3 | 47 0.2 1,949.4 2.0 120.8 34.3 2.1
25 - 30 | 12 0.1 90.8 2.3 20.7 182.5 41.7 | 38 0.2 1,855.9 1.9 142.5 41.2 3.2
30 - 40 | 13 0.1 128.5 3.2 28.4 211.3 46.6 | 41 0.2 2,702.3 2.8 191.8 28.7 2.0
40 - 50 | 9 0.1 113.2 2.8 37.2 141.6 46.5 | 34 0.1 3,056.3 3.1 253.0 24.6 2.0
50 - 100 | 21 0.2 399.1 10.0 57.0 487.4 69.7 | 54 0.2 7,181.9 7.4 384.5 86.0 4.6
100 - 200 | 6 0.1 209.3 5.3 95.6 433.4 197.9 | 18 0.1 4,295.4 4.4 675.4 82.6 13.0
200 - 400 | 1 0.0 61.3 1.5 167.9 101.5 278.2 | 7 0.0 4,230.7 4.4 1,655.9 54.5 21.3
400 - 800 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 1 0.0 1,146.8 1.2 3,141.8 2.4 6.5
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 | 9,292 100.0 3,981.9 100.0 1.2 6,992.3 2.1 | 25,216 100.0 97,067.7 100.0 10.6 1,635.8 0.2
 
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

 


Ohio 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 | 6,690 65.7 858.2 18.6 0.4 1,080.5 0.4 | 14,442 56.6 12,588.2 13.4 2.4 247.6 0.0
1 - 2 | 1,981 19.5 754.4 16.4 1.0 1,527.1 2.1 | 5,654 22.2 15,475.8 16.5 7.5 344.2 0.2
2 - 4 | 889 8.7 639.5 13.9 2.0 1,396.5 4.4 | 3,349 13.1 18,067.0 19.3 14.8 341.5 0.3
4 - 6 | 252 2.5 315.9 6.8 3.6 632.9 7.2 | 931 3.6 8,921.2 9.5 26.5 141.3 0.4
6 - 8 | 109 1.1 191.3 4.1 5.2 365.5 9.9 | 362 1.4 4,907.3 5.2 37.9 75.9 0.6
8 - 10 | 53 0.5 125.6 2.7 7.0 196.2 11.0 | 205 0.8 3,592.4 3.8 49.4 51.7 0.7
Subtotal <=10 | 9,974 98.0 2,884.8 62.5 0.8 5,198.6 1.4 | 24,943 97.8 63,551.9 67.8 7.0 1,202.1 0.1
10 - 12 | 34 0.3 104.3 2.3 8.5 165.5 13.6 | 124 0.5 2,711.7 2.9 60.4 37.4 0.8
12 - 15 | 41 0.4 135.5 2.9 10.3 236.7 18.0 | 128 0.5 3,332.0 3.6 72.7 57.4 1.3
Subtotal <=15 | 10,049 98.7 3,124.6 67.7 0.9 5,600.8 1.5 | 25,195 98.8 69,595.6 74.2 7.6 1,296.8 0.1
15 - 20 | 43 0.4 192.2 4.2 13.7 306.1 21.8 | 97 0.4 3,041.5 3.2 91.0 53.9 1.6
20 - 25 | 16 0.2 89.3 1.9 17.0 168.7 32.0 | 40 0.2 1,623.2 1.7 117.8 33.8 2.5
25 - 30 | 16 0.2 120.1 2.6 22.0 171.8 31.5 | 31 0.1 1,761.4 1.9 158.6 9.3 0.8
30 - 40 | 13 0.1 99.7 2.2 28.0 140.8 39.5 | 41 0.2 2,547.2 2.7 185.2 51.3 3.7
40 - 50 | 14 0.1 155.3 3.4 37.2 174.8 41.9 | 32 0.1 2,950.9 3.1 261.4 16.4 1.5
50 - 100 | 16 0.2 252.6 5.5 55.6 387.3 85.2 | 54 0.2 6,823.3 7.3 369.4 105.7 5.7
100 - 200 | 5 0.0 184.5 4.0 114.3 254.9 157.8 | 18 0.1 4,298.2 4.6 727.9 101.0 17.1
200 - 400 | 5 0.0 395.3 8.6 216.6 405.8 222.4 | 2 0.0 1,148.4 1.2 1,573.2 8.1 11.1
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 | 10,177 100.0 4,613.5 100.0 1.3 7,610.9 2.1 | 25,510 100.0 93,789.6 100.0 10.1 1,676.4 0.2
 
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

 


Ohio 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 | 6,841 63.8 891.2 19.7 0.4 1,049.2 0.4 | 13,832 54.8 12,340.0 12.5 2.4 245.1 0.0
1 - 2 | 2,090 19.5 807.3 17.9 1.1 1,567.9 2.1 | 5,738 22.7 15,616.1 15.8 7.4 360.6 0.2
2 - 4 | 1,121 10.5 815.5 18.0 2.0 1,772.7 4.3 | 3,478 13.8 18,852.5 19.1 14.9 366.9 0.3
4 - 6 | 279 2.6 359.7 8.0 3.6 748.3 7.4 | 983 3.9 9,448.6 9.5 26.5 144.7 0.4
6 - 8 | 133 1.2 246.7 5.5 5.1 462.3 9.6 | 410 1.6 5,559.4 5.6 37.5 85.8 0.6
8 - 10 | 76 0.7 191.7 4.2 7.1 288.5 10.7 | 218 0.9 3,842.2 3.9 49.3 57.8 0.7
Subtotal <=10 | 10,540 98.3 3,312.1 73.3 0.9 5,888.7 1.5 | 24,659 97.6 65,658.8 66.3 7.3 1,261.0 0.1
10 - 12 | 31 0.3 89.8 2.0 8.7 137.7 13.4 | 131 0.5 2,810.3 2.8 60.5 40.5 0.9
12 - 15 | 37 0.3 142.9 3.2 10.7 216.3 16.2 | 131 0.5 3,477.4 3.5 74.6 42.1 0.9
Subtotal <=15 | 10,608 99.0 3,544.9 78.4 0.9 6,242.8 1.6 | 24,921 98.7 71,946.5 72.7 7.9 1,343.5 0.1
15 - 20 | 34 0.3 143.2 3.2 13.6 240.1 22.7 | 98 0.4 3,136.7 3.2 94.0 53.1 1.6
20 - 25 | 18 0.2 113.6 2.5 17.4 195.9 30.0 | 45 0.2 1,831.7 1.9 121.5 30.3 2.0
25 - 30 | 20 0.2 127.6 2.8 19.3 314.7 47.6 | 31 0.1 1,595.9 1.6 146.6 30.2 2.8
30 - 40 | 21 0.2 174.2 3.9 24.7 408.7 58.0 | 43 0.2 2,918.1 2.9 189.1 57.0 3.7
40 - 50 | 4 0.0 51.2 1.1 34.9 66.6 45.5 | 33 0.1 2,955.3 3.0 249.1 45.8 3.9
50 - 100 | 6 0.1 100.1 2.2 59.6 128.0 76.3 | 66 0.3 8,803.5 8.9 384.3 94.6 4.1
100 - 200 | 4 0.0 145.8 3.2 125.7 1.2 1.0 | 17 0.1 4,378.5 4.4 739.6 81.1 13.7
200 - 400 | 5 0.0 121.1 2.7 232.5 196.3 376.8 | 3 0.0 1,395.0 1.4 1,270.5 21.3 19.4
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 | 10,720 100.0 4,521.6 100.0 1.2 7,794.2 2.0 | 25,257 100.0 98,961.2 100.0 10.8 1,756.9 0.2
 
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

 


Ohio 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 | 6,593 64.6 863.2 20.0 0.4 995.9 0.4 | 14,144 54.5 12,665.2 13.5 2.5 237.9 0.0
1 - 2 | 1,991 19.5 767.7 17.8 1.1 1,466.4 2.0 | 5,954 22.9 16,222.8 17.4 7.5 373.6 0.2
2 - 4 | 1,033 10.1 736.0 17.1 2.0 1,632.1 4.4 | 3,637 14.0 19,701.1 21.1 14.9 387.2 0.3
4 - 6 | 252 2.5 312.6 7.2 3.4 715.8 7.9 | 1,035 4.0 9,926.9 10.6 26.4 162.9 0.4
6 - 8 | 93 0.9 170.0 3.9 5.3 331.7 10.2 | 433 1.7 5,827.7 6.2 37.5 89.6 0.6
8 - 10 | 54 0.5 138.4 3.2 7.1 217.0 11.1 | 221 0.9 3,852.4 4.1 48.7 66.9 0.8
Subtotal <=10 | 10,016 98.1 2,988.0 69.2 0.8 5,358.9 1.5 | 25,424 97.9 68,196.1 72.9 7.4 1,318.1 0.1
10 - 12 | 43 0.4 126.7 2.9 8.7 197.2 13.5 | 110 0.4 2,353.6 2.5 59.8 39.1 1.0
12 - 15 | 39 0.4 134.1 3.1 10.5 220.6 17.2 | 121 0.5 3,208.4 3.4 73.6 48.3 1.1
Subtotal <=15 | 10,098 98.9 3,248.8 75.3 0.9 5,776.7 1.6 | 25,655 98.8 73,758.1 78.9 7.9 1,405.5 0.2
15 - 20 | 32 0.3 140.8 3.3 12.8 264.7 24.0 | 103 0.4 3,350.5 3.6 92.6 56.3 1.6
20 - 25 | 15 0.1 83.9 1.9 16.7 157.4 31.3 | 44 0.2 2,007.3 2.1 127.4 16.9 1.1
25 - 30 | 20 0.2 146.5 3.4 22.5 218.3 33.5 | 43 0.2 2,190.1 2.3 149.6 37.9 2.6
30 - 40 | 18 0.2 176.4 4.1 27.6 292.5 45.8 | 42 0.2 2,833.3 3.0 189.3 44.5 3.0
40 - 50 | 14 0.1 142.3 3.3 35.1 239.7 59.2 | 28 0.1 2,279.5 2.4 234.1 55.2 5.7
50 - 100 | 9 0.1 141.6 3.3 47.0 335.9 111.4 | 39 0.2 4,871.4 5.2 363.0 104.5 7.8
100 - 200 | 4 0.0 132.3 3.1 106.0 224.9 180.2 | 8 0.0 2,209.4 2.4 780.7 33.9 12.0
200 - 400 | 2 0.0 103.3 2.4 161.5 291.1 454.9 | 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 | 10,212 100.0 4,315.9 100.0 1.2 7,801.2 2.1 | 25,962 100.0 93,499.6 100.0 9.9 1,754.6 0.2
 
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