Home > Petroleum > Distribution and Production of Oil and Gas Wells by State > Federal Gulf Distribution of Wells by Production Rate Bracket
Federal Gulf 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 | 46 1.5 3.1 0.0 0.3 4.8 0.4 | 116 4.4 52.2 0.0 1.9 0.7 0.0
1 - 2 | 23 0.8 6.5 0.0 1.2 10.2 1.9 | 55 2.1 112.1 0.0 8.2 1.7 0.1
2 - 4 | 40 1.3 30.4 0.0 2.5 43.0 3.5 | 70 2.7 278.2 0.0 15.8 4.2 0.2
4 - 6 | 37 1.2 41.6 0.0 4.0 71.0 6.8 | 74 2.8 538.6 0.0 27.4 8.1 0.4
6 - 8 | 43 1.4 66.9 0.0 5.4 108.4 8.8 | 51 1.9 499.7 0.0 37.8 8.2 0.6
8 - 10 | 46 1.5 101.6 0.0 7.0 169.0 11.7 | 43 1.6 609.0 0.0 50.0 6.4 0.5
Subtotal <=10 | 235 7.8 250.0 0.0 3.8 406.3 6.1 | 409 15.5 2,089.7 0.1 20.2 29.3 0.3
10 - 12 | 32 1.1 89.2 0.0 9.2 111.5 11.5 | 35 1.3 547.3 0.0 56.6 14.5 1.5
12 - 15 | 65 2.2 229.0 0.0 11.3 267.8 13.2 | 51 1.9 1,041.6 0.1 69.9 28.1 1.9
Subtotal <=15 | 332 11.1 568.3 0.1 5.9 785.7 8.2 | 495 18.7 3,678.6 0.2 28.7 71.9 0.6
15 - 20 | 99 3.3 448.9 0.1 14.1 676.8 21.2 | 89 3.4 2,557.3 0.1 93.8 43.2 1.6
20 - 25 | 101 3.4 625.5 0.1 18.6 792.3 23.5 | 84 3.2 3,023.3 0.2 121.1 56.3 2.3
25 - 30 | 111 3.7 856.6 0.2 23.1 937.8 25.3 | 77 2.9 3,140.6 0.2 146.8 59.5 2.8
30 - 40 | 216 7.2 2,107.2 0.4 28.5 2,821.7 38.2 | 126 4.8 7,456.0 0.4 191.8 109.5 2.8
40 - 50 | 189 6.3 2,403.6 0.4 37.1 2,952.2 45.6 | 108 4.1 7,788.0 0.4 240.3 175.6 5.4
50 - 100 | 638 21.3 13,471.4 2.5 60.5 16,722.2 75.1 | 351 13.3 42,876.5 2.3 394.8 718.7 6.6
100 - 200 | 506 16.9 21,060.9 3.9 118.8 23,817.1 134.4 | 388 14.7 99,838.2 5.3 815.0 1,272.4 10.4
200 - 400 | 303 10.1 23,902.4 4.4 234.2 27,232.1 266.9 | 357 13.5 171,637.2 9.1 1,587.1 2,113.7 19.5
400 - 800 | 157 5.2 24,319.8 4.5 465.6 28,928.2 553.8 | 281 10.6 267,687.1 14.2 3,139.7 3,352.2 39.3
800 - 1600 | 124 4.1 37,018.6 6.8 911.9 51,361.6 1,265.2 | 155 5.9 297,842.7 15.8 6,179.4 5,209.8 108.1
1600 - 3200 | 86 2.9 53,804.6 9.9 1,901.4 73,151.5 2,585.1 | 72 2.7 281,825.9 15.0 12,283.7 5,179.9 225.8
3200 - 6400 | 58 1.9 79,016.7 14.5 4,001.7 81,878.3 4,146.6 | 34 1.3 259,606.8 13.8 24,584.0 4,941.2 467.9
6400 - 12800 | 45 1.5 107,626.0 19.8 7,472.5 126,500.1 8,782.9 | 16 0.6 234,073.5 12.4 53,797.6 909.8 209.1
> 12800 | 30 1.0 176,482.4 32.5 18,162.2 136,845.3 14,083.1 | 8 0.3 200,795.6 10.7 85,773.4 2,324.5 992.9
Total | 2,995 100.0 543,712.9 100.0 541.3 575,403.0 572.8 | 2,641 100.0 1,883,827.2 100.0 2,396.7 26,538.1 33.8
 
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

 


Federal Gulf 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 | 41 1.3 2.8 0.0 0.3 4.0 0.5 | 134 4.3 43.6 0.0 1.6 0.4 0.0
1 - 2 | 14 0.4 4.6 0.0 1.3 5.3 1.5 | 50 1.6 89.1 0.0 8.1 1.0 0.1
2 - 4 | 35 1.1 20.3 0.0 2.4 30.1 3.5 | 90 2.9 372.5 0.0 16.6 4.5 0.2
4 - 6 | 46 1.4 56.8 0.0 4.0 89.4 6.3 | 65 2.1 493.1 0.0 29.6 3.5 0.2
6 - 8 | 40 1.2 70.5 0.0 5.5 109.7 8.6 | 65 2.1 599.3 0.0 38.7 8.1 0.5
8 - 10 | 51 1.6 119.9 0.0 7.3 151.6 9.3 | 60 1.9 777.8 0.0 48.8 11.9 0.7
Subtotal <=10 | 227 6.9 275.0 0.1 4.3 390.1 6.1 | 464 14.8 2,375.3 0.1 21.9 29.3 0.3
10 - 12 | 46 1.4 128.9 0.0 8.8 195.0 13.3 | 61 1.9 1,037.9 0.1 60.0 14.3 0.8
12 - 15 | 69 2.1 233.1 0.1 10.5 395.6 17.7 | 82 2.6 1,546.5 0.1 70.7 34.5 1.6
Subtotal <=15 | 342 10.4 637.0 0.2 6.3 980.7 9.7 | 607 19.3 4,959.7 0.3 33.6 78.0 0.5
15 - 20 | 159 4.8 761.6 0.2 14.5 1,019.8 19.4 | 118 3.8 3,117.7 0.2 91.8 72.0 2.1
20 - 25 | 138 4.2 884.3 0.2 18.7 1,071.9 22.7 | 93 3.0 3,350.8 0.2 118.8 73.2 2.6
25 - 30 | 122 3.7 887.8 0.2 21.7 1,453.9 35.5 | 89 2.8 3,638.3 0.2 141.7 101.2 3.9
30 - 40 | 238 7.3 2,329.4 0.6 28.7 3,102.4 38.2 | 146 4.6 8,114.4 0.4 191.9 129.1 3.1
40 - 50 | 222 6.8 2,864.9 0.7 36.9 3,613.9 46.5 | 126 4.0 8,984.8 0.5 243.3 152.4 4.1
50 - 100 | 713 21.7 14,571.5 3.7 59.7 17,725.8 72.6 | 450 14.3 52,165.0 2.8 397.4 877.3 6.7
100 - 200 | 559 17.0 22,238.4 5.6 116.0 27,145.5 141.6 | 464 14.8 112,758.3 6.0 804.8 1,345.4 9.6
200 - 400 | 311 9.5 23,401.1 5.9 230.1 27,742.3 272.8 | 410 13.1 196,017.7 10.4 1,599.8 2,225.8 18.2
400 - 800 | 175 5.3 26,776.8 6.8 476.3 32,754.4 582.6 | 332 10.6 307,474.5 16.3 3,120.7 3,771.3 38.3
800 - 1600 | 121 3.7 36,242.9 9.2 927.5 49,102.9 1,256.6 | 169 5.4 304,233.4 16.2 6,088.9 4,872.6 97.5
1600 - 3200 | 72 2.2 43,980.4 11.2 1,820.5 57,506.9 2,380.5 | 87 2.8 289,172.1 15.4 11,618.0 4,744.9 190.6
3200 - 6400 | 54 1.6 70,445.9 17.9 3,761.7 84,674.1 4,521.5 | 27 0.9 205,662.2 10.9 23,336.2 4,947.6 561.4
6400 - 12800 | 40 1.2 87,144.4 22.1 7,230.1 98,232.8 8,150.1 | 19 0.6 308,455.7 16.4 49,839.3 4,111.4 664.3
> 12800 | 13 0.4 60,824.5 15.4 15,461.2 50,895.5 12,937.3 | 3 0.1 73,603.6 3.9 80,353.3 1,831.7 1,999.7
Total | 3,279 100.0 393,990.7 100.0 360.8 457,023.1 418.5 | 3,140 100.0 1,881,708.3 100.0 2,095.5 29,333.8 32.7
 
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

 


Federal Gulf 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 | 52 1.6 4.5 0.0 0.4 4.6 0.4 | 102 3.0 51.3 0.0 2.1 0.9 0.0
1 - 2 | 18 0.5 6.2 0.0 1.2 9.2 1.8 | 61 1.8 119.3 0.0 7.9 1.6 0.1
2 - 4 | 30 0.9 25.2 0.0 2.6 31.4 3.3 | 61 1.8 284.7 0.0 16.7 2.4 0.1
4 - 6 | 41 1.2 46.2 0.0 3.9 86.4 7.2 | 58 1.7 422.1 0.0 28.0 5.4 0.4
6 - 8 | 35 1.1 61.0 0.0 5.5 91.9 8.3 | 49 1.5 547.3 0.0 38.6 9.6 0.7
8 - 10 | 41 1.2 100.2 0.0 7.3 138.3 10.1 | 51 1.5 713.2 0.0 49.7 10.4 0.7
Subtotal <=10 | 217 6.6 243.3 0.1 3.8 361.7 5.7 | 382 11.4 2,137.9 0.1 21.3 30.3 0.3
10 - 12 | 36 1.1 112.2 0.0 8.9 147.1 11.7 | 47 1.4 744.8 0.0 59.3 12.9 1.0
12 - 15 | 77 2.3 268.8 0.1 10.5 450.2 17.7 | 61 1.8 1,447.2 0.1 75.6 21.7 1.1
Subtotal <=15 | 330 10.0 624.3 0.1 6.1 959.0 9.4 | 490 14.6 4,329.8 0.2 32.8 64.9 0.5
15 - 20 | 98 3.0 453.4 0.1 13.8 712.4 21.6 | 109 3.2 3,198.9 0.1 96.8 55.0 1.7
20 - 25 | 102 3.1 617.9 0.1 18.3 861.2 25.4 | 87 2.6 3,187.3 0.1 121.3 59.4 2.3
25 - 30 | 122 3.7 939.2 0.2 21.9 1,445.5 33.7 | 87 2.6 4,035.3 0.2 152.6 53.6 2.0
30 - 40 | 224 6.8 2,182.6 0.5 28.4 3,049.0 39.7 | 154 4.6 8,352.4 0.4 189.9 137.7 3.1
40 - 50 | 176 5.4 2,271.0 0.5 36.3 3,223.9 51.6 | 131 3.9 9,289.0 0.4 237.7 192.0 4.9
50 - 100 | 724 22.0 14,851.6 3.4 59.3 19,438.9 77.6 | 436 13.0 52,946.0 2.3 391.3 936.2 6.9
100 - 200 | 588 17.9 23,936.8 5.6 118.3 29,494.5 145.7 | 501 14.9 126,832.3 5.6 813.1 1,705.6 10.9
200 - 400 | 387 11.8 30,355.7 7.0 231.2 37,322.0 284.2 | 505 15.0 237,775.5 10.5 1,595.9 3,074.1 20.6
400 - 800 | 215 6.5 31,612.9 7.3 450.6 40,937.6 583.5 | 440 13.1 407,935.0 17.9 3,233.5 4,463.6 35.4
800 - 1600 | 113 3.4 34,318.8 8.0 955.1 39,883.0 1,110.0 | 249 7.4 440,570.1 19.4 6,218.5 5,714.7 80.7
1600 - 3200 | 84 2.6 51,976.9 12.1 1,853.3 73,867.0 2,633.9 | 108 3.2 382,387.0 16.8 11,760.3 7,763.3 238.8
3200 - 6400 | 71 2.2 81,779.8 19.0 3,737.8 101,914.1 4,658.1 | 38 1.1 247,787.6 10.9 22,930.6 5,300.8 490.5
6400 - 12800 | 45 1.4 110,374.0 25.6 7,448.6 143,735.0 9,700.0 | 29 0.9 299,471.3 13.2 47,265.0 7,703.5 1,215.8
> 12800 | 9 0.3 44,478.2 10.3 14,192.1 53,922.5 17,205.7 | 1 0.0 45,139.5 2.0 123670.0 70.3 192.7
Total | 3,288 100.0 430,773.2 100.0 388.3 550,765.5 496.5 | 3,365 100.0 2,273,236.8 100.0 2,300.5 37,294.5 37.7
 
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

 


Federal Gulf 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 | 54 1.9 5.2 0.0 0.3 5.5 0.4 | 135 4.1 62.9 0.0 1.7 0.8 0.0
1 - 2 | 22 0.8 9.6 0.0 1.3 6.1 0.8 | 43 1.3 96.5 0.0 8.3 1.8 0.2
2 - 4 | 56 2.0 40.6 0.0 2.3 51.1 2.9 | 79 2.4 370.8 0.0 16.3 6.0 0.3
4 - 6 | 31 1.1 41.1 0.0 4.1 58.5 5.8 | 67 2.0 520.9 0.0 27.9 7.4 0.4
6 - 8 | 41 1.4 69.8 0.0 5.3 129.2 9.8 | 56 1.7 655.6 0.0 38.1 9.5 0.6
8 - 10 | 39 1.4 87.2 0.0 7.4 106.1 9.1 | 60 1.8 853.0 0.0 47.3 18.8 1.0
Subtotal <=10 | 243 8.6 253.4 0.1 3.4 356.5 4.7 | 440 13.4 2,559.6 0.1 20.3 44.4 0.4
10 - 12 | 33 1.2 99.0 0.0 8.7 157.2 13.8 | 54 1.6 876.8 0.0 59.4 16.2 1.1
12 - 15 | 53 1.9 200.7 0.0 11.4 230.6 13.0 | 69 2.1 1,524.8 0.1 71.9 32.8 1.5
Subtotal <=15 | 329 11.6 553.2 0.1 5.3 744.3 7.1 | 563 17.2 4,961.2 0.2 30.6 93.4 0.6
15 - 20 | 96 3.4 456.4 0.1 13.8 686.5 20.7 | 99 3.0 2,874.3 0.1 93.0 54.2 1.8
20 - 25 | 89 3.1 528.8 0.1 17.7 881.4 29.5 | 79 2.4 2,982.3 0.1 119.0 62.8 2.5
25 - 30 | 111 3.9 844.9 0.2 22.3 1,182.8 31.2 | 72 2.2 3,416.4 0.1 148.8 57.2 2.5
30 - 40 | 171 6.0 1,711.1 0.4 28.0 2,484.8 40.7 | 139 4.2 8,092.0 0.3 188.9 149.9 3.5
40 - 50 | 186 6.6 2,375.9 0.5 36.9 3,157.1 49.1 | 127 3.9 8,856.3 0.4 231.4 243.3 6.4
50 - 100 | 581 20.5 12,064.2 2.8 59.3 15,319.5 75.3 | 424 12.9 52,365.7 2.2 397.2 826.1 6.3
100 - 200 | 477 16.8 19,291.6 4.5 115.4 24,615.8 147.2 | 466 14.2 112,121.1 4.8 804.5 1,376.8 9.9
200 - 400 | 280 9.9 21,463.1 5.0 229.4 28,232.0 301.7 | 495 15.1 244,772.2 10.4 1,605.6 2,470.0 16.2
400 - 800 | 184 6.5 26,299.9 6.1 451.5 32,065.1 550.4 | 389 11.9 364,102.6 15.4 3,220.2 4,702.4 41.6
800 - 1600 | 107 3.8 32,739.6 7.6 959.1 41,149.4 1,205.4 | 240 7.3 434,392.9 18.4 6,091.4 5,672.8 79.5
1600 - 3200 | 93 3.3 59,110.8 13.6 1,910.3 87,098.1 2,814.8 | 122 3.7 452,660.3 19.2 12,271.2 6,961.8 188.7
3200 - 6400 | 71 2.5 86,954.4 20.1 3,758.4 112,983.5 4,883.5 | 44 1.3 292,894.0 12.4 23,181.2 7,043.3 557.4
6400 - 12800 | 43 1.5 102,531.6 23.7 7,138.1 130,564.9 9,089.7 | 18 0.5 270,382.1 11.5 44,632.2 7,236.4 1,194.5
> 12800 | 13 0.5 66,286.4 15.3 13,969.7 94,513.6 19,918.6 | 3 0.1 102,672.9 4.4 99,105.1 1,883.0 1,817.6
Total | 2,831 100.0 433,211.8 100.0 451.0 575,678.6 599.3 | 3,280 100.0 2,357,546.3 100.0 2,389.5 38,833.3 39.4
 
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

 


Federal Gulf 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 | 67 2.0 8.8 0.0 0.4 5.8 0.3 | 108 2.9 52.8 0.0 2.1 0.6 0.0
1 - 2 | 38 1.1 14.9 0.0 1.2 14.3 1.2 | 47 1.2 86.0 0.0 8.3 0.8 0.1
2 - 4 | 53 1.6 38.5 0.0 2.3 61.5 3.7 | 88 2.3 339.7 0.0 16.2 5.6 0.3
4 - 6 | 34 1.0 40.1 0.0 3.9 60.6 6.0 | 71 1.9 497.9 0.0 27.4 6.9 0.4
6 - 8 | 43 1.3 77.8 0.0 5.6 116.7 8.5 | 80 2.1 869.1 0.0 37.1 19.3 0.8
8 - 10 | 47 1.4 107.5 0.0 7.6 126.6 8.9 | 56 1.5 789.6 0.0 50.7 8.7 0.6
Subtotal <=10 | 282 8.4 287.7 0.1 3.3 385.6 4.4 | 450 11.9 2,635.1 0.1 23.2 41.9 0.4
10 - 12 | 51 1.5 141.5 0.0 8.8 213.9 13.3 | 59 1.6 993.4 0.0 61.6 10.3 0.6
12 - 15 | 87 2.6 327.1 0.1 11.2 404.8 13.8 | 79 2.1 1,694.7 0.1 73.5 30.5 1.3
Subtotal <=15 | 420 12.5 756.3 0.2 5.7 1,004.3 7.6 | 588 15.5 5,323.2 0.2 34.8 82.7 0.5
15 - 20 | 129 3.8 589.1 0.1 13.8 954.7 22.4 | 138 3.6 3,740.2 0.1 93.2 67.0 1.7
20 - 25 | 143 4.2 877.4 0.2 18.5 1,144.8 24.1 | 115 3.0 3,964.9 0.2 120.2 77.9 2.4
25 - 30 | 148 4.4 1,041.0 0.2 21.8 1,589.0 33.3 | 77 2.0 3,051.7 0.1 149.0 55.6 2.7
30 - 40 | 228 6.8 2,137.1 0.5 28.6 2,756.1 36.9 | 162 4.3 8,887.8 0.3 186.8 160.8 3.4
40 - 50 | 234 6.9 2,964.8 0.7 36.7 4,159.4 51.5 | 131 3.5 9,780.5 0.4 243.2 171.3 4.3
50 - 100 | 752 22.3 14,918.7 3.5 58.5 19,554.1 76.7 | 508 13.4 60,543.5 2.4 396.6 1,003.9 6.6
100 - 200 | 544 16.1 21,731.8 5.1 117.8 26,493.7 143.6 | 596 15.8 139,665.9 5.4 795.3 1,841.3 10.5
200 - 400 | 315 9.3 23,858.9 5.6 228.3 28,600.5 273.7 | 584 15.4 281,696.1 11.0 1,618.8 2,926.0 16.8
400 - 800 | 152 4.5 22,125.3 5.2 451.8 31,886.8 651.1 | 435 11.5 408,343.6 15.9 3,125.7 5,337.2 40.9
800 - 1600 | 105 3.1 31,773.9 7.5 944.8 41,192.9 1,224.8 | 268 7.1 469,693.6 18.3 6,116.2 6,159.6 80.2
1600 - 3200 | 78 2.3 47,090.2 11.0 1,901.0 66,421.6 2,681.4 | 112 3.0 402,971.2 15.7 11,865.4 6,007.7 176.9
3200 - 6400 | 65 1.9 74,375.3 17.4 3,583.1 100,055.0 4,820.3 | 43 1.1 320,644.5 12.5 22,750.4 6,370.4 452.0
6400 - 12800 | 41 1.2 100,773.5 23.6 7,089.2 134,937.1 9,492.6 | 20 0.5 305,320.7 11.9 48,188.2 7,443.1 1,174.7
> 12800 | 18 0.5 81,228.5 19.1 13,152.3 124,012.7 20,079.8 | 5 0.1 148,648.4 5.8 88,904.5 2,976.7 1,780.3
Total | 3,372 100.0 426,241.9 100.0 381.1 584,762.7 522.9 | 3,782 100.0 2,572,275.8 100.0 2,338.5 40,681.1 37.0
 
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

 


Federal Gulf 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 | 46 1.3 3.1 0.0 0.3 5.0 0.4 | 102 2.5 46.3 0.0 2.1 0.5 0.0
1 - 2 | 25 0.7 8.9 0.0 1.3 9.3 1.4 | 46 1.1 85.0 0.0 7.7 1.4 0.1
2 - 4 | 36 1.0 25.5 0.0 2.4 36.8 3.5 | 73 1.8 291.7 0.0 16.0 5.3 0.3
4 - 6 | 29 0.8 32.3 0.0 3.8 55.2 6.6 | 69 1.7 549.2 0.0 26.8 10.8 0.5
6 - 8 | 27 0.8 46.0 0.0 5.5 86.0 10.2 | 53 1.3 568.9 0.0 37.5 11.1 0.7
8 - 10 | 47 1.3 100.0 0.0 6.7 194.3 13.1 | 37 0.9 476.0 0.0 49.2 6.0 0.6
Subtotal <=10 | 210 5.9 215.9 0.0 3.6 386.6 6.4 | 380 9.4 2,017.1 0.1 20.9 35.0 0.4
10 - 12 | 48 1.3 124.8 0.0 8.6 211.1 14.5 | 54 1.3 874.0 0.0 61.8 9.7 0.7
12 - 15 | 66 1.9 217.6 0.0 10.6 379.3 18.4 | 77 1.9 1,625.1 0.0 71.5 33.9 1.5
Subtotal <=15 | 324 9.1 558.3 0.1 5.8 977.0 10.2 | 511 12.6 4,516.1 0.1 33.8 78.6 0.6
15 - 20 | 128 3.6 568.1 0.1 13.7 940.7 22.8 | 111 2.7 2,971.3 0.1 97.1 42.4 1.4
20 - 25 | 124 3.5 744.1 0.2 18.2 1,067.6 26.1 | 121 3.0 4,123.9 0.1 122.4 74.9 2.2
25 - 30 | 119 3.3 869.1 0.2 22.3 1,266.9 32.6 | 105 2.6 4,814.9 0.1 149.4 85.2 2.6
30 - 40 | 252 7.1 2,443.0 0.5 28.5 3,315.8 38.6 | 163 4.0 9,087.9 0.3 186.1 184.0 3.8
40 - 50 | 210 5.9 2,646.0 0.6 36.2 3,799.6 52.0 | 133 3.3 9,406.7 0.3 250.2 126.2 3.4
50 - 100 | 809 22.7 16,492.9 3.4 59.0 22,390.5 80.2 | 528 13.0 62,474.2 1.9 396.9 1,065.0 6.8
100 - 200 | 641 18.0 25,952.9 5.4 115.2 34,086.3 151.3 | 625 15.4 150,866.7 4.5 808.9 1,973.6 10.6
200 - 400 | 417 11.7 32,501.1 6.8 233.1 39,983.5 286.8 | 597 14.7 295,715.9 8.9 1,606.1 3,726.2 20.2
400 - 800 | 215 6.0 31,317.5 6.5 446.9 39,776.8 567.6 | 564 13.9 526,563.5 15.8 3,150.0 6,218.4 37.2
800 - 1600 | 108 3.0 28,460.6 5.9 873.3 40,380.8 1,239.1 | 339 8.4 606,362.9 18.2 6,183.2 8,225.9 83.9
1600 - 3200 | 75 2.1 46,794.4 9.7 1,891.4 66,789.7 2,699.6 | 150 3.7 541,220.8 16.3 11,833.3 9,361.2 204.7
3200 - 6400 | 69 1.9 84,444.6 17.6 3,871.3 124,670.2 5,715.4 | 70 1.7 500,479.6 15.0 22,948.3 10,075.1 462.0
6400 - 12800 | 56 1.6 131,140.8 27.3 7,567.3 171,336.4 9,886.7 | 27 0.7 403,280.9 12.1 50,447.9 10,772.3 1,347.5
> 12800 | 18 0.5 75,572.2 15.7 12,633.3 130,577.6 21,828.4 | 6 0.1 205,746.7 6.2 99,202.8 2,777.1 1,339.0
Total | 3,565 100.0 480,505.6 100.0 403.0 681,359.4 571.5 | 4,050 100.0 3,327,631.8 100.0 2,802.4 54,786.2 46.1
 
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

 


Federal Gulf 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 | 51 1.4 3.3 0.0 0.3 5.0 0.4 | 116 2.7 51.5 0.0 2.2 0.5 0.0
1 - 2 | 18 0.5 5.8 0.0 1.3 6.6 1.5 | 50 1.2 85.5 0.0 8.1 1.7 0.2
2 - 4 | 32 0.9 22.5 0.0 2.4 30.5 3.2 | 75 1.8 312.6 0.0 16.8 2.4 0.1
4 - 6 | 37 1.0 37.3 0.0 3.7 76.6 7.5 | 64 1.5 460.5 0.0 28.0 5.4 0.3
6 - 8 | 29 0.8 45.3 0.0 5.5 74.6 9.1 | 72 1.7 770.0 0.0 38.8 9.2 0.5
8 - 10 | 36 1.0 78.5 0.0 6.9 137.5 12.2 | 53 1.2 717.7 0.0 49.3 9.7 0.7
Subtotal <=10 | 203 5.6 192.6 0.0 3.4 330.8 5.8 | 430 10.1 2,397.8 0.1 23.1 28.8 0.3
10 - 12 | 39 1.1 91.0 0.0 8.6 143.5 13.6 | 49 1.2 793.5 0.0 59.4 14.5 1.1
12 - 15 | 51 1.4 158.2 0.0 10.0 332.6 21.1 | 69 1.6 1,438.7 0.0 72.9 25.7 1.3
Subtotal <=15 | 293 8.1 441.8 0.1 5.3 806.9 9.7 | 548 12.9 4,630.0 0.1 33.8 69.1 0.5
15 - 20 | 100 2.8 446.9 0.1 13.3 858.2 25.5 | 112 2.6 3,161.1 0.1 96.2 47.0 1.4
20 - 25 | 100 2.8 583.1 0.1 17.5 1,020.6 30.6 | 110 2.6 4,194.3 0.1 123.1 72.6 2.1
25 - 30 | 105 2.9 720.8 0.1 20.8 1,388.1 40.0 | 82 1.9 3,560.3 0.1 147.8 61.4 2.5
30 - 40 | 222 6.1 2,027.5 0.4 27.7 3,146.5 43.0 | 167 3.9 8,991.6 0.2 188.4 158.7 3.3
40 - 50 | 197 5.4 2,436.4 0.5 36.4 3,507.4 52.4 | 163 3.8 11,550.2 0.3 243.8 204.0 4.3
50 - 100 | 831 23.0 16,781.3 3.3 58.2 23,916.7 83.0 | 490 11.6 58,017.1 1.6 399.6 1,018.7 7.0
100 - 200 | 752 20.8 30,405.9 6.1 116.5 40,255.5 154.3 | 622 14.7 149,048.5 4.0 798.9 1,929.2 10.3
200 - 400 | 468 12.9 36,949.0 7.4 230.7 46,504.0 290.4 | 678 16.0 327,242.5 8.8 1,630.7 3,281.7 16.4
400 - 800 | 225 6.2 33,269.3 6.6 453.1 42,095.7 573.3 | 574 13.5 517,298.0 13.9 3,108.0 7,032.5 42.3
800 - 1600 | 118 3.3 32,991.4 6.6 910.2 42,840.4 1,181.9 | 390 9.2 694,207.8 18.7 6,157.2 9,505.5 84.3
1600 - 3200 | 63 1.7 37,382.9 7.5 1,822.3 57,690.8 2,812.3 | 197 4.6 709,182.2 19.1 12,339.0 11,997.6 208.7
3200 - 6400 | 65 1.8 70,758.8 14.1 3,756.2 95,665.7 5,078.3 | 70 1.7 510,829.5 13.7 24,153.8 10,688.2 505.4
6400 - 12800 | 56 1.5 132,991.9 26.5 7,210.2 192,309.2 10,426.1 | 28 0.7 413,869.6 11.1 45,645.7 7,836.6 864.3
> 12800 | 23 0.6 103,306.8 20.6 13,748.6 162,178.0 21,583.4 | 10 0.2 302,161.0 8.1 87,002.9 5,787.1 1,666.3
Total | 3,618 100.0 501,493.8 100.0 414.8 714,183.6 590.7 | 4,241 100.0 3,717,943.6 100.0 3,032.5 59,689.9 48.7
 
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

 


Federal Gulf 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 | 50 1.3 3.6 0.0 0.3 4.3 0.3 | 104 2.4 51.9 0.0 2.2 0.5 0.0
1 - 2 | 23 0.6 7.2 0.0 1.1 14.6 2.2 | 56 1.3 122.7 0.0 8.4 1.7 0.1
2 - 4 | 45 1.2 31.9 0.0 2.4 51.1 3.9 | 81 1.8 347.7 0.0 16.6 4.1 0.2
4 - 6 | 34 0.9 34.5 0.0 3.9 52.8 6.0 | 66 1.5 519.4 0.0 27.1 6.3 0.3
6 - 8 | 32 0.9 61.4 0.0 5.4 120.4 10.5 | 66 1.5 746.0 0.0 39.7 7.1 0.4
8 - 10 | 29 0.8 62.4 0.0 6.8 124.0 13.5 | 65 1.5 745.5 0.0 50.6 8.6 0.6
Subtotal <=10 | 213 5.7 201.0 0.0 3.2 367.3 5.9 | 438 10.0 2,533.2 0.1 22.6 28.3 0.3
10 - 12 | 39 1.0 103.2 0.0 8.4 199.7 16.2 | 57 1.3 911.6 0.0 60.0 14.4 0.9
12 - 15 | 62 1.7 182.5 0.0 10.5 331.6 19.1 | 72 1.6 1,620.3 0.0 75.4 23.3 1.1
Subtotal <=15 | 314 8.4 486.7 0.1 5.3 898.6 9.7 | 567 12.9 5,065.1 0.1 34.0 65.9 0.4
15 - 20 | 99 2.7 415.5 0.1 13.5 699.9 22.7 | 99 2.3 2,599.8 0.1 96.8 35.6 1.3
20 - 25 | 123 3.3 695.7 0.1 17.2 1,277.3 31.5 | 92 2.1 3,191.5 0.1 119.1 68.8 2.6
25 - 30 | 122 3.3 868.4 0.2 21.4 1,517.6 37.4 | 91 2.1 3,942.3 0.1 145.7 82.8 3.1
30 - 40 | 229 6.1 2,128.1 0.4 27.5 3,560.6 46.0 | 156 3.5 8,652.5 0.2 187.0 165.7 3.6
40 - 50 | 213 5.7 2,549.0 0.5 35.5 4,043.6 56.3 | 161 3.7 10,910.5 0.3 241.4 222.7 4.9
50 - 100 | 826 22.1 16,822.3 3.4 59.1 23,610.3 82.9 | 545 12.4 62,758.1 1.6 395.2 1,152.9 7.3
100 - 200 | 742 19.9 29,828.8 6.1 116.0 39,021.4 151.7 | 645 14.7 155,038.6 4.0 804.8 2,077.4 10.8
200 - 400 | 498 13.3 38,869.2 7.9 230.7 47,983.0 284.8 | 692 15.7 331,139.9 8.6 1,615.6 3,946.9 19.3
400 - 800 | 250 6.7 36,738.5 7.5 455.5 48,635.3 603.1 | 642 14.6 604,450.6 15.7 3,250.5 6,547.7 35.2
800 - 1600 | 124 3.3 35,126.4 7.1 898.9 50,505.9 1,292.5 | 386 8.8 715,896.2 18.6 6,187.6 10,271.0 88.8
1600 - 3200 | 62 1.7 36,355.0 7.4 1,835.3 46,657.8 2,355.4 | 208 4.7 752,929.2 19.6 12,296.1 11,677.9 190.7
3200 - 6400 | 56 1.5 60,217.7 12.2 3,705.7 85,308.5 5,249.8 | 73 1.7 465,731.8 12.1 22,792.0 11,044.7 540.5
6400 - 12800 | 49 1.3 112,712.3 22.9 7,277.4 159,739.6 10,313.8 | 31 0.7 428,461.9 11.1 45,091.8 15,276.6 1,607.7
> 12800 | 24 0.6 118,510.5 24.1 14,370.1 201,832.3 24,473.4 | 11 0.3 294,302.0 7.7 79,219.9 12,610.1 3,394.4
Total | 3,731 100.0 492,324.0 100.0 395.9 715,291.9 575.2 | 4,399 100.0 3,845,070.0 100.0 3,018.2 75,246.7 59.1
 
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

 


Federal Gulf 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 | 43 1.1 3.3 0.0 0.3 5.2 0.5 | 88 1.9 33.1 0.0 1.8 0.6 0.0
1 - 2 | 24 0.6 8.5 0.0 1.2 12.8 1.8 | 43 0.9 85.5 0.0 8.4 0.9 0.1
2 - 4 | 40 1.0 23.8 0.0 2.3 37.5 3.6 | 86 1.8 380.1 0.0 16.8 4.1 0.2
4 - 6 | 31 0.8 35.8 0.0 3.8 69.4 7.5 | 71 1.5 575.2 0.0 28.0 8.1 0.4
6 - 8 | 22 0.6 38.8 0.0 5.8 47.4 7.1 | 65 1.4 718.3 0.0 39.3 8.5 0.5
8 - 10 | 37 1.0 73.1 0.0 6.7 136.8 12.6 | 56 1.2 772.2 0.0 48.8 11.2 0.7
Subtotal <=10 | 197 5.1 183.1 0.0 3.3 309.2 5.6 | 409 8.6 2,564.4 0.1 24.3 33.4 0.3
10 - 12 | 35 0.9 89.0 0.0 8.1 193.5 17.7 | 48 1.0 839.5 0.0 61.0 13.7 1.0
12 - 15 | 49 1.3 164.2 0.0 10.6 284.6 18.4 | 84 1.8 1,769.7 0.0 75.1 25.1 1.1
Subtotal <=15 | 281 7.3 436.3 0.1 5.3 787.2 9.6 | 541 11.4 5,173.6 0.1 36.2 72.1 0.5
15 - 20 | 106 2.8 468.3 0.1 13.4 863.9 24.7 | 119 2.5 3,384.4 0.1 96.6 50.5 1.4
20 - 25 | 105 2.7 580.6 0.1 17.0 1,130.1 33.1 | 98 2.1 3,582.1 0.1 123.4 59.5 2.0
25 - 30 | 122 3.2 871.2 0.2 21.8 1,378.9 34.5 | 89 1.9 3,953.0 0.1 153.3 47.5 1.8
30 - 40 | 222 5.8 2,007.4 0.4 27.6 3,381.6 46.6 | 160 3.4 8,766.7 0.2 188.5 164.8 3.5
40 - 50 | 212 5.5 2,541.7 0.5 35.4 4,025.4 56.1 | 126 2.7 8,811.0 0.2 237.5 192.8 5.2
50 - 100 | 852 22.3 16,808.2 3.6 58.2 25,386.7 87.9 | 553 11.7 63,400.0 1.5 401.6 1,047.4 6.6
100 - 200 | 795 20.8 31,723.3 6.8 117.5 41,668.9 154.4 | 660 13.9 158,005.1 3.7 823.1 2,147.1 11.2
200 - 400 | 513 13.4 38,931.7 8.3 229.5 50,899.3 300.1 | 769 16.2 358,759.2 8.3 1,622.1 4,733.4 21.4
400 - 800 | 313 8.2 44,390.0 9.5 454.3 58,557.6 599.3 | 738 15.6 669,636.7 15.5 3,199.1 7,656.7 36.6
800 - 1600 | 143 3.7 35,846.0 7.6 872.2 53,430.4 1,300.0 | 512 10.8 918,399.8 21.3 6,244.3 10,410.9 70.8
1600 - 3200 | 48 1.3 29,874.1 6.4 1,873.3 40,976.5 2,569.5 | 250 5.3 841,129.9 19.5 12,025.8 14,147.1 202.3
3200 - 6400 | 51 1.3 46,257.5 9.9 3,460.1 72,521.3 5,424.6 | 92 1.9 629,663.5 14.6 23,064.6 11,358.6 416.1
6400 - 12800 | 42 1.1 109,277.6 23.3 7,995.1 157,828.9 11,547.3 | 19 0.4 276,750.6 6.4 43,921.7 9,320.8 1,479.3
> 12800 | 23 0.6 109,382.0 23.3 14,851.6 230,164.8 31,251.2 | 19 0.4 372,339.1 8.6 63,065.6 27,541.3 4,664.9
Total | 3,828 100.0 469,395.7 100.0 374.7 743,001.5 593.0 | 4,745 100.0 4,321,754.7 100.0 3,193.5 88,950.5 65.7
 
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

 


Federal Gulf 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 | 39 1.0 3.4 0.0 0.3 3.5 0.3 | 97 2.0 47.4 0.0 2.0 1.0 0.0
1 - 2 | 25 0.7 8.2 0.0 1.1 13.5 1.8 | 51 1.1 107.0 0.0 8.5 1.4 0.1
2 - 4 | 28 0.7 18.0 0.0 2.5 32.2 4.4 | 67 1.4 315.3 0.0 18.1 1.5 0.1
4 - 6 | 24 0.6 24.9 0.0 4.1 34.8 5.7 | 55 1.2 405.0 0.0 28.3 2.5 0.2
6 - 8 | 27 0.7 39.2 0.0 4.9 100.1 12.6 | 65 1.4 740.2 0.0 39.3 9.0 0.5
8 - 10 | 33 0.9 61.9 0.0 6.7 117.5 12.6 | 63 1.3 949.8 0.0 51.0 10.2 0.5
Subtotal <=10 | 176 4.7 155.6 0.0 3.2 301.7 6.2 | 398 8.4 2,564.7 0.1 24.3 25.6 0.2
10 - 12 | 33 0.9 92.0 0.0 8.8 130.1 12.4 | 46 1.0 765.2 0.0 62.4 6.6 0.5
12 - 15 | 42 1.1 130.2 0.0 10.6 225.4 18.3 | 60 1.3 1,062.1 0.0 74.5 14.6 1.0
Subtotal <=15 | 251 6.7 377.7 0.1 5.3 657.3 9.2 | 504 10.6 4,391.9 0.1 33.3 46.8 0.4
15 - 20 | 96 2.6 409.6 0.1 13.7 712.4 23.8 | 130 2.7 3,447.6 0.1 97.1 48.0 1.4
20 - 25 | 115 3.1 655.6 0.1 17.4 1,166.4 30.9 | 93 2.0 3,050.1 0.1 123.1 46.7 1.9
25 - 30 | 96 2.6 644.1 0.1 21.4 1,138.3 37.8 | 82 1.7 3,507.2 0.1 149.0 61.9 2.6
30 - 40 | 210 5.6 1,868.8 0.4 27.0 3,198.0 46.2 | 167 3.5 9,471.9 0.2 191.9 136.9 2.8
40 - 50 | 191 5.1 2,303.9 0.5 35.9 3,466.4 54.0 | 139 2.9 9,844.1 0.2 248.2 139.7 3.5
50 - 100 | 827 22.1 16,468.4 3.7 58.7 24,641.4 87.8 | 514 10.8 60,724.3 1.4 396.3 1,256.6 8.2
100 - 200 | 793 21.2 31,025.6 6.9 115.4 44,191.1 164.4 | 677 14.2 159,268.2 3.7 802.3 2,212.3 11.1
200 - 400 | 532 14.2 39,077.0 8.7 224.9 52,515.6 302.2 | 745 15.7 349,402.0 8.2 1,625.9 4,122.7 19.2
400 - 800 | 319 8.5 46,015.5 10.3 471.5 56,645.2 580.4 | 776 16.3 705,086.5 16.6 3,175.1 8,902.1 40.1
800 - 1600 | 155 4.1 41,814.1 9.3 887.6 54,956.7 1,166.6 | 539 11.3 948,490.6 22.3 6,273.6 12,144.5 80.3
1600 - 3200 | 63 1.7 33,134.2 7.4 1,780.3 50,589.8 2,718.1 | 264 5.6 876,171.1 20.6 12,083.8 13,778.0 190.0
3200 - 6400 | 45 1.2 50,731.4 11.3 3,875.9 73,755.0 5,634.9 | 97 2.0 663,279.1 15.6 23,655.6 10,619.4 378.7
6400 - 12800 | 31 0.8 71,690.4 16.0 7,528.9 116,420.7 12,226.5 | 17 0.4 249,013.2 5.9 47,170.5 4,930.4 934.0
> 12800 | 21 0.6 112,326.0 25.0 15,091.5 228,561.5 30,708.3 | 12 0.3 209,767.8 4.9 64,823.2 16,136.2 4,986.5
Total | 3,745 100.0 448,542.2 100.0 367.7 712,615.7 584.2 | 4,756 100.0 4,254,915.7 100.0 3,143.1 74,582.0 55.1
 
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

 


Federal Gulf 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 | 52 1.4 4.0 0.0 0.3 5.2 0.4 | 105 2.2 50.3 0.0 2.0 0.3 0.0
1 - 2 | 16 0.4 3.7 0.0 1.2 4.6 1.4 | 39 0.8 70.9 0.0 8.3 0.6 0.1
2 - 4 | 26 0.7 16.7 0.0 2.2 28.3 3.7 | 72 1.5 295.0 0.0 16.4 3.4 0.2
4 - 6 | 19 0.5 20.6 0.0 4.0 35.5 6.8 | 51 1.1 342.6 0.0 27.6 5.1 0.4
6 - 8 | 26 0.7 43.9 0.0 5.4 69.5 8.5 | 62 1.3 608.8 0.0 39.4 7.4 0.5
8 - 10 | 29 0.8 58.5 0.0 6.8 103.1 11.9 | 53 1.1 704.7 0.0 51.2 7.3 0.5
Subtotal <=10 | 168 4.6 147.5 0.0 3.1 246.2 5.2 | 382 8.0 2,072.3 0.0 22.1 24.0 0.3
10 - 12 | 26 0.7 70.7 0.0 9.3 74.8 9.8 | 36 0.8 608.6 0.0 60.3 10.6 1.1
12 - 15 | 51 1.4 166.7 0.0 10.7 271.4 17.4 | 74 1.5 1,442.7 0.0 74.7 22.0 1.1
Subtotal <=15 | 245 6.7 384.9 0.1 5.4 592.4 8.4 | 492 10.3 4,123.6 0.1 33.5 56.6 0.5
15 - 20 | 85 2.3 342.6 0.1 12.8 759.4 28.5 | 100 2.1 2,869.4 0.1 98.7 36.1 1.2
20 - 25 | 94 2.6 521.3 0.1 17.5 880.3 29.6 | 96 2.0 3,127.8 0.1 124.0 45.8 1.8
25 - 30 | 75 2.0 528.0 0.1 21.6 894.8 36.6 | 112 2.3 4,419.0 0.1 142.8 106.7 3.4
30 - 40 | 176 4.8 1,635.7 0.4 27.8 2,537.4 43.1 | 147 3.1 8,308.4 0.2 195.5 111.1 2.6
40 - 50 | 195 5.3 2,415.7 0.6 35.2 3,998.0 58.3 | 147 3.1 10,646.8 0.2 246.3 180.4 4.2
50 - 100 | 794 21.6 15,744.9 3.7 58.1 24,907.2 92.0 | 513 10.7 58,842.3 1.3 392.9 1,011.8 6.8
100 - 200 | 817 22.3 32,552.8 7.7 116.2 44,710.3 159.5 | 695 14.5 162,430.8 3.7 810.7 2,193.6 10.9
200 - 400 | 546 14.9 40,749.8 9.6 225.0 56,128.3 309.9 | 806 16.8 389,234.5 8.9 1,626.8 4,310.4 18.0
400 - 800 | 324 8.8 46,293.7 10.9 457.7 66,602.6 658.4 | 756 15.8 682,802.9 15.6 3,160.4 8,725.5 40.4
800 - 1600 | 165 4.5 44,932.8 10.6 914.8 56,139.5 1,143.0 | 536 11.2 993,826.8 22.7 6,328.1 12,248.1 78.0
1600 - 3200 | 67 1.8 33,472.5 7.9 1,762.1 58,429.4 3,075.9 | 277 5.8 950,958.7 21.7 11,808.0 14,924.0 185.3
3200 - 6400 | 36 1.0 38,204.4 9.0 3,789.4 53,823.4 5,338.6 | 94 2.0 627,520.2 14.3 23,059.6 11,818.5 434.3
6400 - 12800 | 31 0.8 74,540.2 17.5 7,624.0 123,094.9 12,590.3 | 21 0.4 309,831.8 7.1 45,853.5 5,701.0 843.7
> 12800 | 19 0.5 92,693.6 21.8 15,372.1 196,398.8 32,570.3 | 7 0.1 167,469.0 3.8 73,387.0 8,857.5 3,881.5
Total | 3,669 100.0 425,012.8 100.0 352.3 689,896.8 571.9 | 4,799 100.0 4,376,412.0 100.0 3,186.9 70,326.9 51.2
 
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

 


Federal Gulf 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 | 42 1.1 2.7 0.0 0.2 2.9 0.2 | 106 2.2 50.7 0.0 2.1 0.4 0.0
1 - 2 | 20 0.5 6.6 0.0 1.2 9.2 1.7 | 51 1.0 90.5 0.0 7.8 1.0 0.1
2 - 4 | 27 0.7 16.9 0.0 2.3 28.7 4.0 | 73 1.5 312.3 0.0 17.0 3.9 0.2
4 - 6 | 24 0.6 23.9 0.0 3.9 38.9 6.4 | 58 1.2 377.0 0.0 26.9 5.2 0.4
6 - 8 | 29 0.8 48.6 0.0 5.8 72.8 8.7 | 62 1.3 678.8 0.0 38.0 11.9 0.7
8 - 10 | 25 0.7 47.5 0.0 7.4 66.3 10.3 | 51 1.0 681.3 0.0 50.5 8.2 0.6
Subtotal <=10 | 167 4.5 146.1 0.0 3.2 218.7 4.8 | 401 8.2 2,190.6 0.0 22.1 30.5 0.3
10 - 12 | 27 0.7 74.0 0.0 9.0 109.0 13.2 | 55 1.1 877.5 0.0 58.8 16.1 1.1
12 - 15 | 56 1.5 179.5 0.0 10.4 330.2 19.2 | 68 1.4 1,231.4 0.0 73.7 20.9 1.2
Subtotal <=15 | 250 6.7 399.6 0.1 5.7 658.0 9.3 | 524 10.7 4,299.5 0.1 32.9 67.5 0.5
15 - 20 | 111 3.0 467.1 0.1 13.6 833.7 24.2 | 108 2.2 2,990.5 0.1 97.0 38.3 1.2
20 - 25 | 91 2.5 490.1 0.1 17.3 876.4 31.0 | 84 1.7 2,886.9 0.1 121.8 54.9 2.3
25 - 30 | 90 2.4 646.3 0.2 22.1 916.9 31.4 | 80 1.6 3,543.2 0.1 152.6 47.7 2.1
30 - 40 | 186 5.0 1,659.9 0.4 27.5 2,682.3 44.4 | 148 3.0 7,616.4 0.2 185.2 162.3 3.9
40 - 50 | 204 5.5 2,415.8 0.6 35.9 3,831.6 56.9 | 145 2.9 10,786.6 0.2 240.2 227.7 5.1
50 - 100 | 735 19.8 14,527.6 3.9 58.2 22,442.3 89.8 | 562 11.4 65,699.8 1.4 393.9 1,146.3 6.9
100 - 200 | 823 22.2 32,939.2 8.8 116.9 45,315.3 160.9 | 660 13.4 161,517.8 3.6 819.7 1,955.7 9.9
200 - 400 | 598 16.1 45,276.8 12.1 228.3 60,139.9 303.2 | 854 17.4 421,618.7 9.3 1,635.2 5,152.0 20.0
400 - 800 | 329 8.9 49,027.6 13.1 456.7 63,242.5 589.1 | 784 15.9 740,409.1 16.3 3,188.5 8,652.9 37.3
800 - 1600 | 171 4.6 48,671.3 13.0 890.9 63,749.7 1,166.9 | 531 10.8 1,001,488.7 22.0 6,309.0 12,591.1 79.3
1600 - 3200 | 58 1.6 32,970.2 8.8 1,796.2 49,047.1 2,672.0 | 309 6.3 1,056,472.6 23.2 11,834.7 14,098.0 157.9
3200 - 6400 | 21 0.6 25,205.6 6.7 3,698.6 35,553.9 5,217.0 | 98 2.0 660,812.9 14.5 22,490.4 12,525.2 426.3
6400 - 12800 | 30 0.8 66,563.8 17.7 7,074.5 103,477.7 10,997.7 | 26 0.5 340,553.3 7.5 44,377.5 6,284.0 818.9
> 12800 | 13 0.4 54,241.9 14.4 14,353.5 119,559.3 31,637.8 | 3 0.1 68,832.1 1.5 64,691.8 5,906.0 5,550.8
Total | 3,710 100.0 375,502.7 100.0 307.6 572,326.4 468.9 | 4,916 100.0 4,549,528.1 100.0 3,171.5 68,909.7 48.0
 
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

 


Federal Gulf 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 | 57 1.5 3.7 0.0 0.3 5.4 0.4 | 115 2.2 47.5 0.0 1.9 0.5 0.0
1 - 2 | 27 0.7 7.9 0.0 1.2 11.3 1.7 | 46 0.9 107.5 0.0 8.7 0.8 0.1
2 - 4 | 23 0.6 13.5 0.0 2.3 26.6 4.6 | 66 1.3 267.2 0.0 16.8 2.4 0.1
4 - 6 | 30 0.8 32.1 0.0 3.8 53.7 6.4 | 58 1.1 358.5 0.0 28.6 4.7 0.4
6 - 8 | 23 0.6 25.5 0.0 5.1 57.5 11.5 | 64 1.2 688.9 0.0 38.8 10.3 0.6
8 - 10 | 24 0.6 50.5 0.0 7.1 86.4 12.2 | 39 0.8 488.1 0.0 52.0 4.3 0.5
Subtotal <=10 | 184 4.8 133.4 0.0 2.8 240.9 5.1 | 388 7.6 1,957.7 0.0 21.0 22.9 0.2
10 - 12 | 25 0.7 64.2 0.0 9.0 87.9 12.3 | 36 0.7 650.2 0.0 59.6 11.8 1.1
12 - 15 | 54 1.4 173.1 0.1 10.6 293.8 18.0 | 60 1.2 1,181.3 0.0 72.4 22.0 1.3
Subtotal <=15 | 263 6.9 370.7 0.1 5.2 622.5 8.8 | 484 9.4 3,789.2 0.1 31.4 56.7 0.5
15 - 20 | 98 2.6 403.8 0.1 13.7 690.4 23.4 | 99 1.9 2,873.4 0.1 96.2 41.2 1.4
20 - 25 | 91 2.4 499.5 0.1 17.6 817.9 28.9 | 90 1.8 2,904.9 0.1 119.8 60.4 2.5
25 - 30 | 85 2.2 598.7 0.2 22.7 766.8 29.0 | 96 1.9 4,165.2 0.1 153.2 56.4 2.1
30 - 40 | 209 5.5 1,777.3 0.5 26.9 3,151.8 47.7 | 173 3.4 9,752.4 0.2 187.7 189.5 3.6
40 - 50 | 179 4.7 2,111.8 0.6 35.6 3,381.0 57.0 | 139 2.7 10,056.0 0.2 247.6 153.6 3.8
50 - 100 | 762 20.0 15,131.3 4.5 59.0 22,722.6 88.6 | 512 10.0 58,429.4 1.2 399.2 1,038.8 7.1
100 - 200 | 803 21.1 32,156.6 9.5 116.8 43,968.1 159.7 | 699 13.6 169,541.9 3.5 816.6 2,256.4 10.9
200 - 400 | 611 16.1 47,218.4 13.9 234.2 59,502.0 295.1 | 903 17.6 444,203.4 9.3 1,636.7 5,250.8 19.3
400 - 800 | 379 10.0 51,990.7 15.3 449.0 73,841.2 637.7 | 875 17.1 837,486.9 17.5 3,201.4 9,673.5 37.0
800 - 1600 | 197 5.2 54,144.3 15.9 906.8 73,783.2 1,235.7 | 623 12.2 1,109,428.0 23.2 6,287.7 13,336.4 75.6
1600 - 3200 | 73 1.9 40,214.0 11.8 1,818.8 59,416.0 2,687.3 | 310 6.1 1,089,317.6 22.8 12,190.5 16,114.5 180.3
3200 - 6400 | 27 0.7 24,864.8 7.3 3,345.6 35,021.9 4,712.3 | 91 1.8 649,550.3 13.6 23,169.3 11,629.5 414.8
6400 - 12800 | 19 0.5 45,530.3 13.4 7,748.5 62,712.7 10,672.7 | 20 0.4 264,953.6 5.5 42,446.9 6,055.2 970.1
> 12800 | 6 0.2 22,651.1 6.7 13,285.1 34,077.0 19,986.5 | 8 0.2 129,508.5 2.7 66,448.7 6,344.8 3,255.4
Total | 3,802 100.0 339,663.1 100.0 277.0 474,475.2 386.9 | 5,122 100.0 4,785,960.8 100.0 3,226.3 72,257.7 48.7
 
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

 


Federal Gulf 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 | 41 1.1 2.9 0.0 0.3 5.0 0.4 | 116 2.2 55.9 0.0 2.1 0.8 0.0
1 - 2 | 18 0.5 5.2 0.0 1.1 8.8 1.9 | 46 0.9 96.8 0.0 8.2 1.0 0.1
2 - 4 | 24 0.6 11.2 0.0 2.2 22.7 4.5 | 69 1.3 273.1 0.0 16.5 3.4 0.2
4 - 6 | 35 0.9 39.6 0.0 3.9 62.8 6.3 | 55 1.1 332.6 0.0 27.4 4.3 0.4
6 - 8 | 23 0.6 31.8 0.0 5.4 54.3 9.2 | 46 0.9 444.8 0.0 37.5 7.6 0.6
8 - 10 | 24 0.6 43.7 0.0 7.1 67.9 11.0 | 41 0.8 546.0 0.0 49.6 7.5 0.7
Subtotal <=10 | 165 4.4 134.4 0.0 3.1 221.5 5.1 | 373 7.2 1,749.1 0.0 19.3 24.6 0.3
10 - 12 | 33 0.9 79.9 0.0 8.5 146.8 15.6 | 35 0.7 580.7 0.0 62.3 7.4 0.8
12 - 15 | 35 0.9 102.7 0.0 10.2 194.1 19.2 | 79 1.5 1,564.5 0.0 71.0 37.1 1.7
Subtotal <=15 | 233 6.2 317.1 0.1 5.1 562.5 9.0 | 487 9.4 3,894.4 0.1 32.0 69.1 0.6
15 - 20 | 88 2.3 386.9 0.1 14.0 622.5 22.5 | 105 2.0 2,663.5 0.1 92.8 48.6 1.7
20 - 25 | 93 2.5 512.8 0.2 17.4 908.6 30.7 | 92 1.8 3,209.9 0.1 121.0 59.9 2.3
25 - 30 | 104 2.8 706.9 0.2 21.1 1,322.3 39.4 | 79 1.5 3,138.4 0.1 145.2 70.1 3.2
30 - 40 | 200 5.3 1,839.9 0.6 28.2 2,729.4 41.9 | 147 2.8 7,983.8 0.2 189.1 143.1 3.4
40 - 50 | 177 4.7 2,049.4 0.7 35.5 3,268.9 56.6 | 157 3.0 11,487.8 0.2 245.1 196.5 4.2
50 - 100 | 786 20.8 15,630.9 5.2 58.4 24,908.8 93.1 | 515 9.9 59,257.2 1.2 394.8 1,052.4 7.0
100 - 200 | 819 21.7 32,250.8 10.7 116.4 44,032.1 158.9 | 732 14.1 175,469.1 3.7 819.3 2,431.7 11.4
200 - 400 | 587 15.5 44,731.8 14.8 230.7 57,780.4 298.0 | 911 17.5 442,697.9 9.3 1,632.9 5,087.4 18.8
400 - 800 | 374 9.9 53,843.1 17.8 448.5 72,283.7 602.1 | 904 17.4 873,673.3 18.3 3,236.7 9,244.6 34.2
800 - 1600 | 212 5.6 53,415.8 17.7 857.6 81,218.5 1,304.0 | 648 12.5 1,165,684.0 24.5 6,205.2 14,308.5 76.2
1600 - 3200 | 61 1.6 31,850.2 10.5 1,714.3 44,408.1 2,390.2 | 295 5.7 1,067,729.4 22.4 12,150.1 15,593.4 177.4
3200 - 6400 | 22 0.6 23,826.4 7.9 3,500.3 30,962.5 4,548.6 | 109 2.1 751,282.8 15.8 23,292.7 14,307.8 443.6
6400 - 12800 | 16 0.4 34,567.4 11.4 7,703.9 54,071.5 12,050.7 | 13 0.3 163,818.0 3.4 47,483.5 3,041.1 881.5
> 12800 | 3 0.1 6,692.5 2.2 10,953.4 15,249.0 24,957.5 | 1 0.0 29,599.1 0.6 80,872.0 993.4 2,714.2
Total | 3,775 100.0 302,622.0 100.0 246.5 434,328.6 353.8 | 5,195 100.0 4,761,588.6 100.0 3,164.2 66,647.6 44.3
 
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

 


Federal Gulf 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 | 51 1.4 3.8 0.0 0.3 4.7 0.4 | 99 1.9 45.3 0.0 2.0 0.6 0.0
1 - 2 | 19 0.5 4.8 0.0 1.1 7.8 1.8 | 34 0.7 72.9 0.0 8.8 0.1 0.0
2 - 4 | 22 0.6 13.6 0.0 2.3 27.5 4.7 | 67 1.3 269.1 0.0 16.4 2.9 0.2
4 - 6 | 30 0.8 29.3 0.0 3.9 49.7 6.7 | 49 1.0 385.8 0.0 28.7 4.8 0.4
6 - 8 | 26 0.7 38.1 0.0 5.8 54.3 8.2 | 45 0.9 538.5 0.0 40.0 5.5 0.4
8 - 10 | 29 0.8 52.1 0.0 6.9 89.3 11.9 | 35 0.7 453.7 0.0 48.8 7.7 0.8
Subtotal <=10 | 177 4.8 141.7 0.0 3.2 233.2 5.2 | 329 6.5 1,765.3 0.0 21.0 21.6 0.3
10 - 12 | 26 0.7 68.5 0.0 9.2 71.7 9.7 | 52 1.0 878.5 0.0 61.9 8.7 0.6
12 - 15 | 54 1.5 160.2 0.1 10.3 287.2 18.4 | 56 1.1 1,226.1 0.0 76.0 12.9 0.8
Subtotal <=15 | 257 6.9 370.5 0.1 5.5 592.1 8.8 | 437 8.6 3,869.9 0.1 33.8 43.2 0.4
15 - 20 | 95 2.6 397.5 0.1 13.9 563.9 19.8 | 102 2.0 2,926.2 0.1 95.6 48.9 1.6
20 - 25 | 102 2.7 566.1 0.2 17.8 901.0 28.4 | 94 1.8 3,300.6 0.1 120.2 68.9 2.5
25 - 30 | 95 2.6 677.1 0.2 21.8 1,078.3 34.7 | 73 1.4 3,073.3 0.1 147.9 57.4 2.8
30 - 40 | 191 5.1 1,725.8 0.6 27.3 2,766.5 43.7 | 143 2.8 7,646.7 0.2 184.4 170.7 4.1
40 - 50 | 194 5.2 2,263.8 0.8 35.0 3,914.4 60.5 | 158 3.1 11,157.3 0.2 240.9 224.4 4.8
50 - 100 | 722 19.4 14,455.5 5.1 59.0 21,439.3 87.5 | 567 11.1 67,363.1 1.5 397.9 1,194.9 7.1
100 - 200 | 814 21.9 32,103.8 11.3 115.8 44,849.9 161.8 | 694 13.6 167,779.4 3.7 803.2 2,813.7 13.5
200 - 400 | 618 16.6 47,113.3 16.6 229.1 62,573.3 304.3 | 916 18.0 445,863.2 9.9 1,628.2 5,465.1 20.0
400 - 800 | 379 10.2 55,146.8 19.4 455.4 70,693.6 583.8 | 905 17.8 896,585.0 19.9 3,237.8 9,132.4 33.0
800 - 1600 | 165 4.4 45,454.4 16.0 923.3 58,410.1 1,186.4 | 615 12.1 1,125,926.0 25.0 6,217.4 13,603.2 75.1
1600 - 3200 | 59 1.6 30,679.1 10.8 1,792.0 48,330.5 2,823.0 | 287 5.6 1,009,490.6 22.4 12,028.8 14,283.1 170.2
3200 - 6400 | 18 0.5 22,943.9 8.1 4,008.4 23,272.2 4,065.7 | 91 1.8 633,305.3 14.1 22,988.3 13,237.6 480.5
6400 - 12800 | 12 0.3 29,847.1 10.5 7,376.9 48,161.6 11,903.5 | 8 0.2 120,288.7 2.7 47,601.4 1,395.1 552.1
> 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 | 3,721 100.0 283,744.6 100.0 234.1 387,546.5 319.7 | 5,090 100.0 4,498,575.3 100.0 2,988.7 61,738.7 41.0
 
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