Energy Information Administration Logo. If you need assistance viewing this page, please call (202) 586-8800
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 | 52 1.8 4.9 0.0 0.3 3.9 0.3 | 132 4.0 56.9 0.0 1.6 0.9 0.0
1 - 2 | 25 0.9 9.9 0.0 1.3 7.4 1.0 | 42 1.3 88.9 0.0 8.3 1.9 0.2
2 - 4 | 54 1.9 36.9 0.0 2.3 47.6 3.0 | 79 2.4 343.0 0.0 16.1 5.5 0.3
4 - 6 | 33 1.2 39.9 0.0 4.0 54.6 5.5 | 64 2.0 484.9 0.0 27.5 7.7 0.4
6 - 8 | 39 1.4 63.6 0.0 5.3 118.2 9.9 | 55 1.7 617.2 0.0 37.5 11.7 0.7
8 - 10 | 40 1.4 82.0 0.0 7.5 93.9 8.6 | 64 2.0 916.5 0.0 48.1 17.5 0.9
Subtotal <=10 | 243 8.6 237.1 0.1 3.3 325.5 4.6 | 436 13.3 2,507.4 0.1 20.8 45.3 0.4
10 - 12 | 37 1.3 107.6 0.0 8.4 192.1 15.1 | 51 1.6 811.1 0.0 60.4 12.5 0.9
12 - 15 | 51 1.8 195.0 0.0 11.3 236.7 13.8 | 73 2.2 1,538.3 0.1 71.7 35.0 1.6
Subtotal <=15 | 331 11.7 539.7 0.1 5.4 754.4 7.5 | 560 17.1 4,856.9 0.2 31.3 92.7 0.6
15 - 20 | 97 3.4 459.8 0.1 14.0 662.7 20.1 | 97 3.0 2,826.0 0.1 94.7 47.7 1.6
20 - 25 | 90 3.2 531.5 0.1 17.7 888.8 29.6 | 83 2.5 3,004.7 0.1 118.6 67.1 2.7
25 - 30 | 110 3.9 846.7 0.2 22.5 1,164.2 30.9 | 73 2.2 3,391.4 0.1 148.5 58.9 2.6
30 - 40 | 168 5.9 1,666.7 0.4 28.2 2,329.7 39.5 | 133 4.1 7,645.4 0.3 187.2 154.1 3.8
40 - 50 | 191 6.7 2,417.9 0.6 36.8 3,294.1 50.1 | 126 3.9 9,001.2 0.4 234.5 218.6 5.7
50 - 100 | 578 20.4 12,021.1 2.8 59.4 15,299.4 75.7 | 425 13.0 51,859.9 2.2 396.5 832.5 6.4
100 - 200 | 477 16.8 19,117.0 4.4 115.2 24,551.8 147.9 | 463 14.2 110,930.4 4.7 802.7 1,389.3 10.1
200 - 400 | 284 10.0 21,664.1 5.0 228.6 28,459.3 300.4 | 490 15.0 238,997.0 10.2 1,601.3 2,386.8 16.0
400 - 800 | 183 6.5 25,933.0 6.0 450.4 31,497.8 547.0 | 394 12.0 367,579.0 15.7 3,207.8 4,832.6 42.2
800 - 1600 | 109 3.8 33,220.3 7.7 957.8 42,053.6 1,212.4 | 240 7.3 433,871.8 18.5 6,105.2 5,511.3 77.6
1600 - 3200 | 92 3.2 58,636.3 13.5 1,917.6 86,107.0 2,816.0 | 119 3.6 442,546.5 18.9 12,229.8 6,929.0 191.5
3200 - 6400 | 71 2.5 86,887.4 20.1 3,755.5 112,842.8 4,877.4 | 45 1.4 292,772.6 12.5 23,058.4 7,041.2 554.6
6400 - 12800 | 43 1.5 102,404.9 23.7 7,129.3 130,439.6 9,081.0 | 19 0.6 275,502.6 11.7 44,579.7 7,266.8 1,175.9
> 12800 | 13 0.5 66,555.1 15.4 14,026.4 94,688.6 19,955.4 | 3 0.1 102,663.8 4.4 99,096.4 1,883.0 1,817.6
Total | 2,837 100.0 432,901.5 100.0 453.8 575,033.6 602.7 | 3,270 100.0 2,347,449.2 100.0 2,413.8 38,711.7 39.8
 
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).
 
                                                                                                                            29APR08

 


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 | 65 1.9 8.7 0.0 0.4 5.6 0.3 | 103 2.7 47.5 0.0 2.1 0.4 0.0
1 - 2 | 31 0.9 11.7 0.0 1.2 9.0 1.0 | 46 1.2 82.0 0.0 8.2 1.0 0.1
2 - 4 | 57 1.7 39.6 0.0 2.4 60.0 3.6 | 93 2.5 351.2 0.0 16.2 5.7 0.3
4 - 6 | 33 1.0 37.4 0.0 4.0 55.3 5.9 | 71 1.9 483.2 0.0 27.2 6.8 0.4
6 - 8 | 39 1.2 70.3 0.0 5.7 100.8 8.2 | 74 2.0 805.2 0.0 37.4 16.8 0.8
8 - 10 | 48 1.4 108.8 0.0 7.5 132.1 9.1 | 55 1.5 767.9 0.0 50.5 8.7 0.6
Subtotal <=10 | 273 8.1 276.5 0.1 3.4 362.8 4.4 | 442 11.7 2,536.9 0.1 23.3 39.4 0.4
10 - 12 | 50 1.5 132.7 0.0 8.7 205.3 13.5 | 63 1.7 1,055.1 0.0 61.1 11.8 0.7
12 - 15 | 90 2.7 331.4 0.1 11.1 422.6 14.1 | 78 2.1 1,630.8 0.1 72.5 32.4 1.4
Subtotal <=15 | 413 12.2 740.6 0.2 5.8 990.6 7.8 | 583 15.4 5,222.8 0.2 35.1 83.6 0.6
15 - 20 | 130 3.9 580.9 0.1 13.8 953.0 22.6 | 141 3.7 3,830.6 0.1 93.4 67.3 1.6
20 - 25 | 143 4.2 871.7 0.2 18.6 1,110.8 23.7 | 115 3.0 3,969.0 0.2 120.4 78.0 2.4
25 - 30 | 148 4.4 1,038.9 0.2 21.7 1,605.8 33.6 | 75 2.0 2,956.2 0.1 149.6 52.3 2.6
30 - 40 | 230 6.8 2,150.6 0.5 28.6 2,767.4 36.8 | 160 4.2 8,705.4 0.3 187.8 148.0 3.2
40 - 50 | 235 7.0 2,953.9 0.7 36.8 4,093.7 51.0 | 129 3.4 9,554.0 0.4 243.1 168.9 4.3
50 - 100 | 753 22.3 14,893.6 3.5 58.4 19,648.8 77.0 | 508 13.4 59,732.7 2.3 395.2 989.6 6.5
100 - 200 | 540 16.0 21,518.0 5.0 117.8 26,113.0 142.9 | 600 15.9 140,244.8 5.5 796.7 1,854.1 10.5
200 - 400 | 320 9.5 24,027.1 5.6 227.9 28,621.0 271.5 | 585 15.5 281,351.9 10.9 1,626.3 2,904.6 16.8
400 - 800 | 153 4.5 22,231.7 5.2 451.7 32,248.5 655.3 | 438 11.6 408,781.3 15.9 3,124.1 5,379.4 41.1
800 - 1600 | 105 3.1 31,773.9 7.5 944.8 41,192.9 1,224.8 | 269 7.1 470,541.0 18.3 6,115.2 6,159.7 80.1
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 11,908.1 6,007.7 177.5
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 22,800.6 6,368.6 452.9
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 48,425.2 7,443.1 1,180.5
> 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 | 3,372 100.0 426,248.4 100.0 383.4 584,771.9 526.0 | 3,783 100.0 2,572,474.6 100.0 2,355.9 40,681.3 37.3
 
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).
 
                                                                                                                            29APR08

 


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 | 44 1.2 2.9 0.0 0.3 4.2 0.4 | 97 2.4 40.7 0.0 2.1 0.5 0.0
1 - 2 | 26 0.7 8.4 0.0 1.3 10.1 1.5 | 47 1.2 83.9 0.0 7.7 1.4 0.1
2 - 4 | 33 0.9 22.5 0.0 2.4 32.0 3.4 | 74 1.8 293.1 0.0 16.1 5.3 0.3
4 - 6 | 29 0.8 32.5 0.0 3.8 55.3 6.5 | 70 1.7 540.9 0.0 26.7 10.7 0.5
6 - 8 | 27 0.8 46.0 0.0 5.5 86.0 10.2 | 51 1.3 546.7 0.0 37.8 9.7 0.7
8 - 10 | 47 1.3 100.0 0.0 6.7 194.3 13.1 | 38 0.9 484.4 0.0 48.7 7.1 0.7
Subtotal <=10 | 206 5.8 212.3 0.0 3.7 381.9 6.6 | 377 9.3 1,989.7 0.1 21.3 34.6 0.4
10 - 12 | 45 1.3 116.4 0.0 8.4 209.9 15.2 | 53 1.3 828.5 0.0 61.6 9.4 0.7
12 - 15 | 65 1.8 212.7 0.0 10.5 377.5 18.7 | 76 1.9 1,599.1 0.0 71.5 33.1 1.5
Subtotal <=15 | 316 8.9 541.4 0.1 5.9 969.2 10.5 | 506 12.5 4,417.3 0.1 34.2 77.0 0.6
15 - 20 | 128 3.6 562.2 0.1 13.7 929.7 22.7 | 108 2.7 2,898.5 0.1 97.1 42.0 1.4
20 - 25 | 126 3.5 743.2 0.2 18.2 1,069.0 26.1 | 121 3.0 4,087.6 0.1 122.6 74.5 2.2
25 - 30 | 120 3.4 874.0 0.2 22.4 1,268.7 32.5 | 105 2.6 4,739.0 0.1 149.0 85.0 2.7
30 - 40 | 252 7.1 2,443.0 0.5 28.5 3,315.8 38.6 | 162 4.0 8,993.2 0.3 186.1 184.7 3.8
40 - 50 | 210 5.9 2,638.8 0.5 36.3 3,753.1 51.6 | 134 3.3 9,432.7 0.3 250.1 127.0 3.4
50 - 100 | 813 22.8 16,517.8 3.4 59.0 22,451.5 80.2 | 531 13.1 62,603.0 1.9 397.4 1,068.9 6.8
100 - 200 | 641 18.0 25,952.9 5.4 115.2 34,086.3 151.3 | 626 15.5 150,399.8 4.5 810.7 1,944.5 10.5
200 - 400 | 416 11.7 32,486.8 6.8 233.1 39,983.5 286.9 | 599 14.8 295,241.7 8.9 1,604.4 3,762.2 20.4
400 - 800 | 216 6.1 31,331.8 6.5 446.9 39,776.8 567.4 | 563 13.9 525,901.2 15.8 3,151.2 6,193.0 37.1
800 - 1600 | 108 3.0 28,460.6 5.9 874.9 40,380.8 1,241.4 | 340 8.4 605,435.8 18.2 6,181.4 8,230.0 84.0
1600 - 3200 | 76 2.1 47,477.2 9.9 1,891.0 67,605.0 2,692.7 | 151 3.7 543,490.6 16.3 11,859.1 9,372.1 204.5
3200 - 6400 | 68 1.9 83,761.9 17.4 3,867.1 123,855.0 5,718.1 | 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 | 3,564 100.0 480,504.7 100.0 404.2 681,358.3 573.1 | 4,049 100.0 3,327,147.4 100.0 2,819.8 54,785.5 46.4
 
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).
 
                                                                                                                            29APR08

 


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 | 50 1.4 3.2 0.0 0.3 5.0 0.4 | 112 2.6 47.7 0.0 2.1 0.4 0.0
1 - 2 | 19 0.5 5.9 0.0 1.3 6.7 1.5 | 50 1.2 85.1 0.0 8.2 1.5 0.1
2 - 4 | 32 0.9 22.5 0.0 2.4 30.5 3.2 | 75 1.8 307.4 0.0 16.9 2.4 0.1
4 - 6 | 36 1.0 36.2 0.0 3.7 72.3 7.4 | 62 1.5 437.5 0.0 27.8 5.0 0.3
6 - 8 | 30 0.8 46.4 0.0 5.5 78.8 9.3 | 74 1.7 788.1 0.0 38.9 9.2 0.5
8 - 10 | 36 1.0 78.5 0.0 6.9 137.5 12.2 | 53 1.3 717.7 0.0 49.3 9.7 0.7
Subtotal <=10 | 203 5.6 192.6 0.0 3.4 330.8 5.9 | 426 10.0 2,383.5 0.1 23.5 28.2 0.3
10 - 12 | 39 1.1 91.0 0.0 8.6 143.5 13.6 | 50 1.2 795.4 0.0 59.4 14.5 1.1
12 - 15 | 51 1.4 158.2 0.0 10.0 332.6 21.1 | 68 1.6 1,409.5 0.0 72.7 25.7 1.3
Subtotal <=15 | 293 8.1 441.8 0.1 5.4 806.9 9.8 | 544 12.8 4,588.4 0.1 34.2 68.4 0.5
15 - 20 | 100 2.8 446.9 0.1 13.3 858.2 25.5 | 113 2.7 3,148.0 0.1 96.1 46.9 1.4
20 - 25 | 99 2.7 578.2 0.1 17.5 1,003.0 30.4 | 108 2.5 4,093.7 0.1 122.7 72.4 2.2
25 - 30 | 105 2.9 720.8 0.1 20.8 1,388.1 40.0 | 80 1.9 3,459.0 0.1 148.1 59.2 2.5
30 - 40 | 221 6.1 2,017.3 0.4 27.7 3,136.2 43.1 | 165 3.9 8,850.4 0.2 188.3 158.2 3.4
40 - 50 | 194 5.4 2,403.8 0.5 36.5 3,414.4 51.9 | 166 3.9 11,642.5 0.3 243.6 204.8 4.3
50 - 100 | 836 23.1 16,829.0 3.4 58.2 24,037.4 83.1 | 488 11.5 57,566.2 1.5 400.1 1,008.4 7.0
100 - 200 | 752 20.8 30,403.4 6.1 116.5 40,243.6 154.2 | 626 14.8 149,183.6 4.0 797.3 1,940.3 10.4
200 - 400 | 467 12.9 36,868.1 7.4 230.7 46,348.7 290.1 | 680 16.0 327,159.3 8.8 1,630.0 3,277.8 16.3
400 - 800 | 225 6.2 33,269.3 6.6 453.1 42,095.7 573.3 | 575 13.6 517,846.2 13.9 3,107.9 7,038.4 42.2
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 4.6 709,562.9 19.1 12,332.5 12,005.7 208.7
3200 - 6400 | 66 1.8 70,839.7 14.1 3,754.3 95,821.1 5,078.2 | 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 | 3,618 100.0 501,491.3 100.0 415.3 714,171.7 591.5 | 4,240 100.0 3,718,168.0 100.0 3,045.9 59,698.0 48.9
 
Notes:
1) State Government agencies and commercial sources provided base data.
2) The Reserves and Production Division, Office of Oil and Gas, EIA has reviewed and edited inaccurate production data.
3) To be consistent between states a GOR of 6,000 (cf/bbl) for each years production was used to classify wells.
     If the GOR was less than 6,000 (cf/bbl) the well was classed an oil well, greater than or equal 6,000 (cf/bbl) were gas wells.
4) To determine production rate brackets for the first and last year of a wells life the annual production was divided
     by the number of days in the productive months. For other years the annual production was divided by 365 or 366 days.
5) Gas volumes have been converted from the various state pressure bases to the Federal base (14.73 psia).
 
                                                                                                                            29APR08

 


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 | 48 1.3 3.4 0.0 0.3 4.0 0.3 | 102 2.3 49.7 0.0 2.1 0.5 0.0
1 - 2 | 25 0.7 7.4 0.0 1.1 15.0 2.2 | 56 1.3 122.7 0.0 8.4 1.7 0.1
2 - 4 | 43 1.2 30.2 0.0 2.4 48.5 3.9 | 79 1.8 332.6 0.0 16.5 3.9 0.2
4 - 6 | 36 1.0 36.2 0.0 3.9 57.8 6.2 | 65 1.5 511.0 0.0 27.2 5.7 0.3
6 - 8 | 30 0.8 58.3 0.0 5.4 115.8 10.7 | 66 1.5 741.8 0.0 39.8 7.1 0.4
8 - 10 | 30 0.8 63.2 0.0 6.8 126.0 13.5 | 65 1.5 745.5 0.0 50.6 8.6 0.6
Subtotal <=10 | 212 5.7 198.7 0.0 3.2 367.0 6.0 | 433 9.8 2,503.3 0.1 22.7 27.6 0.2
10 - 12 | 38 1.0 100.7 0.0 8.4 192.3 16.1 | 58 1.3 913.9 0.0 60.0 14.4 0.9
12 - 15 | 61 1.6 178.5 0.0 10.5 327.8 19.3 | 71 1.6 1,605.0 0.0 76.0 21.3 1.0
Subtotal <=15 | 311 8.3 477.9 0.1 5.3 887.1 9.8 | 562 12.8 5,022.2 0.1 34.2 63.2 0.4
15 - 20 | 99 2.7 413.9 0.1 13.5 694.2 22.7 | 104 2.4 2,690.0 0.1 96.1 40.8 1.5
20 - 25 | 122 3.3 689.4 0.1 17.2 1,265.4 31.5 | 93 2.1 3,223.9 0.1 119.7 67.7 2.5
25 - 30 | 123 3.3 872.3 0.2 21.4 1,523.5 37.3 | 90 2.0 3,908.1 0.1 145.8 82.0 3.1
30 - 40 | 230 6.2 2,132.2 0.4 27.5 3,558.5 45.9 | 156 3.5 8,583.8 0.2 187.0 167.7 3.7
40 - 50 | 211 5.7 2,527.1 0.5 35.6 3,963.7 55.8 | 161 3.7 10,919.4 0.3 241.6 223.8 5.0
50 - 100 | 828 22.2 16,833.8 3.4 59.0 23,675.7 83.0 | 544 12.4 62,506.0 1.6 396.0 1,151.6 7.3
100 - 200 | 745 20.0 29,885.4 6.1 116.0 39,037.9 151.5 | 645 14.7 155,008.5 4.1 805.1 2,076.8 10.8
200 - 400 | 496 13.3 38,717.9 7.9 230.8 47,900.4 285.5 | 694 15.8 331,900.0 8.7 1,616.1 3,950.0 19.2
400 - 800 | 250 6.7 36,738.5 7.5 455.5 48,635.4 603.1 | 639 14.5 602,202.7 15.8 3,251.2 6,537.5 35.3
800 - 1600 | 124 3.3 35,104.3 7.1 898.4 50,479.7 1,291.8 | 386 8.8 716,019.1 18.8 6,185.4 10,256.6 88.6
1600 - 3200 | 62 1.7 36,360.3 7.4 1,835.5 46,657.8 2,355.4 | 210 4.8 755,279.8 19.8 12,280.0 11,712.7 190.4
3200 - 6400 | 56 1.5 60,225.9 12.2 3,706.2 85,308.5 5,249.8 | 72 1.6 464,110.2 12.2 22,780.6 11,068.9 543.3
6400 - 12800 | 49 1.3 112,757.4 22.9 7,280.3 159,736.9 10,313.6 | 32 0.7 430,524.0 11.3 44,310.8 15,849.3 1,631.3
> 12800 | 24 0.6 118,550.9 24.1 14,375.0 201,832.3 24,473.4 | 10 0.2 260,076.3 6.8 74,286.3 12,032.7 3,436.9
Total | 3,730 100.0 492,287.3 100.0 396.8 715,157.2 576.4 | 4,398 100.0 3,811,974.0 100.0 2,998.4 75,281.3 59.2
 
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).
 
                                                                                                                            29APR08

 


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 1.9 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 | 42 1.1 24.6 0.0 2.3 38.4 3.6 | 85 1.8 370.7 0.0 16.6 4.2 0.2
4 - 6 | 30 0.8 34.3 0.0 3.8 66.8 7.5 | 69 1.5 553.7 0.0 27.9 7.3 0.4
6 - 8 | 21 0.5 36.4 0.0 5.8 46.2 7.3 | 63 1.3 700.4 0.0 39.6 7.5 0.4
8 - 10 | 36 0.9 70.8 0.0 6.8 129.0 12.3 | 57 1.2 779.3 0.0 48.8 11.2 0.7
Subtotal <=10 | 196 5.1 177.9 0.0 3.3 298.4 5.5 | 405 8.5 2,522.6 0.1 24.4 31.7 0.3
10 - 12 | 36 0.9 91.3 0.0 8.2 194.7 17.4 | 49 1.0 835.8 0.0 60.6 14.6 1.1
12 - 15 | 50 1.3 168.1 0.0 10.6 290.4 18.3 | 84 1.8 1,776.4 0.0 75.5 23.0 1.0
Subtotal <=15 | 282 7.4 437.3 0.1 5.4 783.5 9.6 | 538 11.3 5,134.8 0.1 36.5 69.2 0.5
15 - 20 | 105 2.7 463.7 0.1 13.4 857.2 24.8 | 120 2.5 3,409.3 0.1 96.3 52.6 1.5
20 - 25 | 105 2.7 580.6 0.1 17.0 1,130.1 33.1 | 100 2.1 3,682.7 0.1 124.0 59.3 2.0
25 - 30 | 122 3.2 864.8 0.2 21.7 1,382.5 34.8 | 86 1.8 3,791.1 0.1 153.2 47.4 1.9
30 - 40 | 222 5.8 2,007.0 0.4 27.7 3,368.4 46.4 | 162 3.4 8,807.6 0.2 188.5 165.0 3.5
40 - 50 | 211 5.5 2,526.2 0.5 35.4 4,011.3 56.2 | 124 2.6 8,747.7 0.2 237.9 187.9 5.1
50 - 100 | 852 22.3 16,782.2 3.6 58.2 25,312.8 87.7 | 552 11.6 62,763.6 1.5 400.8 1,035.8 6.6
100 - 200 | 797 20.8 31,747.3 6.8 117.4 41,769.1 154.5 | 660 13.9 157,758.8 3.7 820.9 2,154.9 11.2
200 - 400 | 513 13.4 38,931.7 8.3 229.5 50,899.3 300.1 | 767 16.2 357,347.9 8.3 1,622.0 4,678.4 21.2
400 - 800 | 313 8.2 44,390.0 9.5 454.3 58,557.6 599.3 | 742 15.6 672,300.2 15.6 3,199.7 7,744.2 36.9
800 - 1600 | 143 3.7 35,819.3 7.6 871.5 53,340.4 1,297.8 | 511 10.8 916,025.7 21.2 6,247.7 10,410.2 71.0
1600 - 3200 | 48 1.3 29,874.1 6.4 1,873.3 40,976.5 2,569.5 | 249 5.3 838,129.0 19.4 12,030.2 14,108.6 202.5
3200 - 6400 | 51 1.3 46,257.5 9.9 3,460.1 72,521.3 5,424.6 | 93 2.0 633,238.6 14.7 23,042.8 11,357.0 413.3
6400 - 12800 | 42 1.1 109,268.9 23.3 7,994.5 157,783.5 11,544.0 | 19 0.4 276,737.3 6.4 43,919.6 9,317.5 1,478.7
> 12800 | 23 0.6 109,382.0 23.3 14,851.6 230,164.8 31,251.2 | 19 0.4 372,372.5 8.6 63,071.2 27,550.0 4,666.3
Total | 3,829 100.0 469,332.6 100.0 375.0 742,858.2 593.5 | 4,742 100.0 4,320,246.8 100.0 3,201.7 88,938.0 65.9
 
Notes:
1) State Government agencies and commercial sources provided base data.
2) The Reserves and Production Division, Office of Oil and Gas, EIA has reviewed and edited inaccurate production data.
3) To be consistent between states a GOR of 6,000 (cf/bbl) for each years production was used to classify wells.
     If the GOR was less than 6,000 (cf/bbl) the well was classed an oil well, greater than or equal 6,000 (cf/bbl) were gas wells.
4) To determine production rate brackets for the first and last year of a wells life the annual production was divided
     by the number of days in the productive months. For other years the annual production was divided by 365 or 366 days.
5) Gas volumes have been converted from the various state pressure bases to the Federal base (14.73 psia).
 
                                                                                                                            29APR08

 


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 | 96 2.0 46.3 0.0 2.0 1.0 0.0
1 - 2 | 25 0.7 8.2 0.0 1.1 13.5 1.8 | 50 1.1 105.4 0.0 8.6 1.2 0.1
2 - 4 | 28 0.7 18.0 0.0 2.5 32.2 4.4 | 68 1.4 321.0 0.0 18.0 1.5 0.1
4 - 6 | 24 0.6 24.9 0.0 4.1 34.8 5.7 | 55 1.2 394.3 0.0 28.2 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 | 61 1.3 910.5 0.0 50.9 10.2 0.6
Subtotal <=10 | 176 4.7 155.6 0.0 3.2 301.7 6.2 | 395 8.3 2,517.7 0.1 24.2 25.4 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 | 41 1.1 126.2 0.0 10.6 217.5 18.2 | 60 1.3 1,035.8 0.0 74.4 14.8 1.1
Subtotal <=15 | 250 6.7 373.7 0.1 5.2 649.4 9.1 | 501 10.5 4,318.6 0.1 33.2 46.7 0.4
15 - 20 | 96 2.6 409.6 0.1 13.7 712.4 23.8 | 131 2.8 3,469.0 0.1 97.2 48.0 1.3
20 - 25 | 114 3.0 649.5 0.1 17.4 1,155.8 30.9 | 94 2.0 3,061.9 0.1 123.1 46.7 1.9
25 - 30 | 95 2.5 637.1 0.1 21.4 1,119.7 37.6 | 80 1.7 3,396.4 0.1 148.9 61.3 2.7
30 - 40 | 208 5.6 1,848.5 0.4 27.0 3,153.4 46.1 | 167 3.5 9,525.0 0.2 192.0 136.9 2.8
40 - 50 | 192 5.1 2,306.7 0.5 35.8 3,507.7 54.5 | 139 2.9 9,844.1 0.2 248.2 139.7 3.5
50 - 100 | 830 22.2 16,492.8 3.7 58.7 24,663.0 87.7 | 514 10.8 60,471.5 1.4 396.7 1,253.1 8.2
100 - 200 | 794 21.2 31,060.7 6.9 115.5 44,145.5 164.2 | 679 14.3 159,471.8 3.7 802.3 2,216.3 11.2
200 - 400 | 531 14.2 38,971.0 8.7 225.0 52,391.9 302.5 | 742 15.6 348,429.9 8.2 1,627.1 4,076.9 19.0
400 - 800 | 320 8.5 46,089.8 10.3 471.4 56,833.3 581.2 | 776 16.3 704,240.3 16.6 3,175.3 8,901.7 40.1
800 - 1600 | 155 4.1 41,814.1 9.3 887.6 54,956.7 1,166.6 | 542 11.4 950,456.0 22.3 6,272.7 12,190.8 80.5
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 | 3,745 100.0 448,535.4 100.0 368.2 712,615.7 585.0 | 4,755 100.0 4,254,915.7 100.0 3,150.6 74,582.0 55.2
 
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).
 
                                                                                                                            29APR08

 


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 1.5 | 38 0.8 68.6 0.0 8.5 0.6 0.1
2 - 4 | 26 0.7 16.7 0.0 2.2 28.3 3.7 | 73 1.5 297.3 0.0 16.4 3.4 0.2
4 - 6 | 18 0.5 18.8 0.0 3.9 35.0 7.2 | 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 | 30 0.8 60.3 0.0 6.8 103.7 11.7 | 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 22.4 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 5.5 592.4 8.4 | 492 10.3 4,123.6 0.1 33.8 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 | 194 5.3 2,400.7 0.6 35.2 3,985.8 58.5 | 145 3.0 10,513.1 0.2 247.0 172.3 4.0
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 | 816 22.2 32,482.2 7.6 116.2 44,526.4 159.2 | 696 14.5 162,564.5 3.7 810.5 2,201.7 11.0
200 - 400 | 548 14.9 40,835.4 9.6 224.8 56,324.5 310.0 | 806 16.8 389,234.5 8.9 1,626.8 4,310.4 18.0
400 - 800 | 325 8.9 46,383.9 10.9 458.0 66,642.2 658.0 | 756 15.8 682,802.9 15.6 3,162.2 8,725.5 40.4
800 - 1600 | 164 4.5 44,819.9 10.5 914.8 56,099.9 1,145.0 | 536 11.2 993,826.8 22.7 6,326.8 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 | 3,669 100.0 424,990.2 100.0 352.5 689,896.8 572.2 | 4,798 100.0 4,376,412.0 100.0 3,190.8 70,326.9 51.3
 
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).
 
                                                                                                                            29APR08

 


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 | 50 1.0 87.6 0.0 7.8 0.9 0.1
2 - 4 | 27 0.7 16.9 0.0 2.3 28.7 4.0 | 73 1.5 308.8 0.0 17.0 3.5 0.2
4 - 6 | 23 0.6 22.2 0.0 3.9 38.9 6.8 | 58 1.2 377.0 0.0 26.9 5.2 0.4
6 - 8 | 30 0.8 50.3 0.0 5.8 72.8 8.4 | 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 4.9 | 400 8.1 2,184.2 0.0 22.1 30.2 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 | 523 10.6 4,293.1 0.1 32.9 67.1 0.5
15 - 20 | 111 3.0 467.1 0.1 13.6 833.7 24.2 | 107 2.2 2,927.7 0.1 97.0 37.0 1.2
20 - 25 | 90 2.4 483.7 0.1 17.3 867.5 31.1 | 84 1.7 2,886.9 0.1 121.8 54.9 2.3
25 - 30 | 89 2.4 640.1 0.2 22.2 895.3 31.0 | 80 1.6 3,543.2 0.1 152.6 47.7 2.1
30 - 40 | 187 5.0 1,666.4 0.4 27.5 2,691.2 44.3 | 147 3.0 7,509.6 0.2 184.9 162.3 4.0
40 - 50 | 205 5.5 2,422.1 0.6 35.8 3,853.1 57.0 | 145 3.0 10,786.6 0.2 240.2 227.7 5.1
50 - 100 | 734 19.8 14,514.7 3.9 58.2 22,367.2 89.7 | 563 11.5 65,633.6 1.4 394.6 1,148.0 6.9
100 - 200 | 823 22.2 32,889.3 8.8 116.8 45,395.2 161.3 | 659 13.4 161,285.1 3.5 819.9 1,944.8 9.9
200 - 400 | 598 16.1 45,210.7 12.0 228.0 60,086.4 303.1 | 856 17.4 421,980.3 9.3 1,635.7 5,162.3 20.0
400 - 800 | 329 8.9 49,036.5 13.1 456.9 63,042.6 587.4 | 782 15.9 737,549.6 16.2 3,188.8 8,649.9 37.4
800 - 1600 | 172 4.6 48,791.3 13.0 890.6 64,032.9 1,168.8 | 533 10.8 1,004,097.8 22.1 6,306.1 12,593.1 79.1
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 | 3,710 100.0 375,502.7 100.0 307.9 572,361.0 469.3 | 4,915 100.0 4,549,164.4 100.0 3,176.7 68,908.1 48.1
 
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).
 
                                                                                                                            29APR08

 


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 | 56 1.5 3.4 0.0 0.2 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 | 24 0.6 13.8 0.0 2.3 26.6 4.5 | 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 | 63 1.2 671.4 0.0 38.6 10.3 0.6
8 - 10 | 23 0.6 47.4 0.0 7.1 84.4 12.6 | 40 0.8 505.7 0.0 52.0 4.3 0.4
Subtotal <=10 | 183 4.8 130.2 0.0 2.8 238.9 5.1 | 388 7.6 1,957.7 0.0 21.1 22.9 0.2
10 - 12 | 25 0.7 64.2 0.0 9.0 87.9 12.3 | 35 0.7 631.2 0.0 59.8 10.6 1.0
12 - 15 | 53 1.4 169.3 0.0 10.6 285.8 17.9 | 59 1.2 1,163.0 0.0 72.9 19.6 1.2
Subtotal <=15 | 261 6.9 363.7 0.1 5.2 612.6 8.8 | 482 9.4 3,751.9 0.1 31.5 53.1 0.4
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 2.4 497.2 0.1 17.7 809.1 28.7 | 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 | 211 5.5 1,786.5 0.5 26.9 3,170.5 47.8 | 174 3.4 9,770.8 0.2 187.4 191.9 3.7
40 - 50 | 179 4.7 2,111.8 0.6 35.6 3,381.0 57.0 | 140 2.7 10,074.9 0.2 247.5 154.9 3.8
50 - 100 | 762 20.0 15,131.3 4.5 59.0 22,722.6 88.6 | 513 10.0 58,632.3 1.2 399.6 1,041.3 7.1
100 - 200 | 803 21.1 32,156.6 9.5 116.8 43,968.1 159.7 | 698 13.6 169,339.0 3.5 816.7 2,253.9 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 | 874 17.1 836,321.3 17.5 3,202.6 9,673.5 37.0
800 - 1600 | 197 5.2 54,144.3 15.9 906.8 73,783.2 1,235.7 | 624 12.2 1,110,593.6 23.2 6,289.0 13,336.4 75.5
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 | 3,802 100.0 339,663.1 100.0 277.1 474,475.2 387.2 | 5,122 100.0 4,785,960.8 100.0 3,228.9 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).
 
                                                                                                                            29APR08

 


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 | 114 2.2 52.9 0.0 2.0 0.8 0.0
1 - 2 | 18 0.5 5.2 0.0 1.1 8.8 1.9 | 47 0.9 98.9 0.0 8.2 1.0 0.1
2 - 4 | 23 0.6 10.0 0.0 2.1 21.6 4.6 | 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 | 56 1.1 333.5 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 0.8 544.9 0.0 49.5 7.3 0.7
Subtotal <=10 | 164 4.3 133.3 0.0 3.1 220.4 5.2 | 373 7.2 1,748.1 0.0 19.5 24.4 0.3
10 - 12 | 33 0.9 79.9 0.0 8.5 146.8 15.6 | 34 0.7 567.0 0.0 62.7 6.6 0.7
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 | 232 6.1 316.0 0.1 5.1 561.4 9.0 | 486 9.4 3,879.6 0.1 32.1 68.0 0.6
15 - 20 | 88 2.3 386.9 0.1 14.0 622.5 22.5 | 105 2.0 2,643.5 0.1 92.7 49.5 1.7
20 - 25 | 93 2.5 512.8 0.2 17.4 908.6 30.7 | 93 1.8 3,244.7 0.1 121.2 60.0 2.2
25 - 30 | 104 2.8 706.9 0.2 21.1 1,322.3 39.4 | 78 1.5 3,083.6 0.1 145.1 70.0 3.3
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 | 178 4.7 2,050.5 0.7 35.5 3,270.0 56.6 | 157 3.0 11,487.8 0.2 245.1 196.5 4.2
50 - 100 | 785 20.8 15,616.9 5.2 58.5 24,835.5 93.0 | 514 9.9 59,050.3 1.2 394.4 1,052.4 7.0
100 - 200 | 820 21.7 32,264.9 10.7 116.4 44,105.4 159.1 | 733 14.1 175,436.7 3.7 819.3 2,431.4 11.4
200 - 400 | 587 15.5 44,731.8 14.8 230.7 57,780.4 298.0 | 911 17.5 442,480.2 9.3 1,632.8 5,083.8 18.8
400 - 800 | 374 9.9 53,843.1 17.8 448.5 72,283.7 602.1 | 905 17.4 874,185.0 18.4 3,236.4 9,248.6 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 | 3,775 100.0 302,622.0 100.0 246.7 434,328.6 354.0 | 5,195 100.0 4,761,588.6 100.0 3,167.6 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).
 
                                                                                                                            29APR08

 


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 | 50 1.3 3.8 0.0 0.3 4.4 0.4 | 99 1.9 45.3 0.0 1.9 0.6 0.0
1 - 2 | 20 0.5 4.9 0.0 1.1 8.0 1.8 | 33 0.6 70.2 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 1.0 377.4 0.0 28.6 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 5.3 | 328 6.4 1,754.2 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 | 436 8.6 3,858.8 0.1 33.8 43.2 0.4
15 - 20 | 95 2.6 397.5 0.1 13.9 563.9 19.8 | 101 2.0 2,893.6 0.1 95.6 47.9 1.6
20 - 25 | 102 2.7 566.1 0.2 17.8 901.0 28.4 | 93 1.8 3,260.6 0.1 120.4 67.4 2.5
25 - 30 | 95 2.6 677.1 0.2 21.8 1,078.3 34.7 | 74 1.5 3,113.3 0.1 147.6 58.9 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 | 159 3.1 11,189.9 0.2 240.8 225.3 4.8
50 - 100 | 722 19.4 14,455.5 5.1 59.0 21,439.3 87.5 | 567 11.1 67,157.4 1.5 397.4 1,194.9 7.1
100 - 200 | 814 21.9 32,103.8 11.3 115.8 44,849.9 161.8 | 694 13.6 167,777.2 3.7 803.6 2,809.8 13.5
200 - 400 | 618 16.6 47,113.3 16.6 229.1 62,573.3 304.3 | 916 18.0 445,431.3 9.9 1,628.1 5,443.0 19.9
400 - 800 | 379 10.2 55,146.8 19.4 455.4 70,693.6 583.8 | 906 17.8 897,235.9 19.9 3,237.3 9,158.4 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 | 3,721 100.0 283,744.6 100.0 234.1 387,546.5 319.8 | 5,090 100.0 4,498,575.3 100.0 2,991.2 61,738.7 41.1
 
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).
 
                                                                                                                            29APR08

 


Federal Gulf 1994
 
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 | 44 1.1 3.2 0.0 0.3 4.7 0.4 | 100 2.0 49.3 0.0 2.2 0.6 0.0
1 - 2 | 23 0.6 6.3 0.0 1.2 8.2 1.6 | 36 0.7 75.5 0.0 8.0 0.7 0.1
2 - 4 | 26 0.7 16.0 0.0 2.3 31.1 4.4 | 62 1.2 211.3 0.0 16.9 2.4 0.2
4 - 6 | 20 0.5 21.2 0.0 3.8 40.9 7.4 | 37 0.7 261.0 0.0 28.4 3.3 0.4
6 - 8 | 26 0.7 39.6 0.0 5.3 79.2 10.6 | 46 0.9 526.1 0.0 39.8 6.3 0.5
8 - 10 | 34 0.9 68.8 0.0 7.1 109.9 11.3 | 31 0.6 510.2 0.0 52.8 3.0 0.3
Subtotal <=10 | 173 4.5 155.1 0.1 3.3 273.8 5.8 | 312 6.2 1,633.4 0.0 21.5 16.1 0.2
10 - 12 | 29 0.8 81.2 0.0 8.5 138.8 14.5 | 48 0.9 754.4 0.0 59.8 12.0 1.0
12 - 15 | 54 1.4 163.3 0.1 10.6 293.5 19.0 | 65 1.3 1,251.4 0.0 72.6 26.8 1.6
Subtotal <=15 | 256 6.7 399.6 0.2 5.5 706.1 9.8 | 425 8.4 3,639.2 0.1 34.4 54.9 0.5
15 - 20 | 99 2.6 391.8 0.2 13.3 729.3 24.7 | 86 1.7 2,320.8 0.1 93.7 49.4 2.0
20 - 25 | 106 2.8 609.1 0.2 18.0 943.8 27.8 | 96 1.9 3,100.4 0.1 117.8 70.2 2.7
25 - 30 | 107 2.8 705.6 0.3 21.5 1,119.3 34.1 | 73 1.4 3,172.5 0.1 152.1 40.1 1.9
30 - 40 | 201 5.2 1,816.3 0.7 27.4 2,885.3 43.5 | 146 2.9 8,102.4 0.2 190.8 132.5 3.1
40 - 50 | 147 3.8 1,691.0 0.7 34.4 3,219.4 65.5 | 116 2.3 8,377.8 0.2 232.1 242.4 6.7
50 - 100 | 783 20.4 15,114.3 5.8 57.6 24,324.0 92.6 | 509 10.0 58,155.3 1.3 394.8 1,086.6 7.4
100 - 200 | 856 22.3 33,829.0 13.1 116.1 49,168.9 168.8 | 743 14.7 180,435.9 3.9 801.0 2,822.4 12.5
200 - 400 | 663 17.3 50,764.8 19.6 231.4 66,770.9 304.4 | 916 18.1 450,880.8 9.8 1,637.6 5,312.5 19.3
400 - 800 | 372 9.7 54,547.5 21.1 457.4 76,273.0 639.6 | 977 19.3 959,034.0 20.9 3,210.7 9,929.4 33.2
800 - 1600 | 171 4.5 45,224.9 17.5 863.6 64,446.5 1,230.7 | 621 12.3 1,193,237.3 26.0 6,237.6 12,620.2 66.0
1600 - 3200 | 51 1.3 24,548.5 9.5 1,616.3 39,755.9 2,617.6 | 265 5.2 969,083.7 21.1 12,270.8 13,435.7 170.1
3200 - 6400 | 18 0.5 16,268.0 6.3 3,839.5 18,517.2 4,370.4 | 81 1.6 573,497.5 12.5 22,979.4 8,388.1 336.1
6400 - 12800 | 8 0.2 12,496.5 4.8 6,601.4 21,584.2 11,402.1 | 13 0.3 170,516.5 3.7 43,744.6 2,879.2 738.6
> 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 | 3,838 100.0 258,406.9 100.0 206.7 370,443.8 296.4 | 5,067 100.0 4,583,554.3 100.0 3,051.3 57,063.5 38.0
 
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).
 
                                                                                                                            29APR08

 


Federal Gulf 1993
 
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 | 56 1.5 4.4 0.0 0.3 4.5 0.3 | 82 1.7 34.4 0.0 1.8 0.4 0.0
1 - 2 | 23 0.6 7.5 0.0 1.2 8.1 1.3 | 52 1.1 96.7 0.0 7.8 2.0 0.2
2 - 4 | 30 0.8 17.9 0.0 2.3 31.0 4.0 | 64 1.3 235.0 0.0 16.6 3.5 0.2
4 - 6 | 21 0.5 18.9 0.0 3.7 35.9 7.1 | 40 0.8 281.2 0.0 28.2 3.0 0.3
6 - 8 | 22 0.6 33.7 0.0 5.9 48.7 8.5 | 33 0.7 359.1 0.0 38.5 5.4 0.6
8 - 10 | 29 0.8 57.5 0.0 7.1 90.7 11.1 | 43 0.9 639.3 0.0 51.5 6.4 0.5
Subtotal <=10 | 181 4.7 140.0 0.1 3.0 219.0 4.7 | 314 6.4 1,645.7 0.0 21.3 20.8 0.3
10 - 12 | 29 0.8 73.1 0.0 8.4 146.6 16.9 | 36 0.7 521.7 0.0 59.8 9.9 1.1
12 - 15 | 46 1.2 147.5 0.1 10.8 207.8 15.3 | 64 1.3 1,169.3 0.0 71.9 24.7 1.5
Subtotal <=15 | 256 6.7 360.7 0.1 5.2 573.4 8.3 | 414 8.5 3,336.6 0.1 32.7 55.4 0.5
15 - 20 | 93 2.4 398.3 0.2 14.0 590.3 20.8 | 89 1.8 2,327.5 0.1 96.1 32.8 1.4
20 - 25 | 111 2.9 625.3 0.2 17.6 1,031.6 29.1 | 87 1.8 2,845.1 0.1 118.8 59.8 2.5
25 - 30 | 107 2.8 732.1 0.3 21.7 1,166.3 34.6 | 71 1.4 2,938.4 0.1 149.9 48.2 2.5
30 - 40 | 205 5.3 1,873.9 0.7 27.6 2,950.7 43.5 | 134 2.7 7,028.8 0.2 186.1 124.7 3.3
40 - 50 | 193 5.0 2,181.4 0.9 34.7 3,822.7 60.8 | 128 2.6 8,892.7 0.2 239.0 198.1 5.3
50 - 100 | 760 19.8 14,946.3 5.9 58.7 23,271.9 91.4 | 455 9.3 54,448.9 1.2 397.4 1,047.8 7.6
100 - 200 | 868 22.6 34,473.5 13.5 115.9 50,036.6 168.3 | 691 14.1 175,092.9 4.0 819.4 2,561.1 12.0
200 - 400 | 636 16.6 49,819.8 19.5 233.0 62,592.3 292.8 | 920 18.8 460,528.6 10.4 1,616.7 5,599.4 19.7
400 - 800 | 365 9.5 53,691.8 21.0 456.4 69,617.5 591.8 | 946 19.3 950,935.0 21.5 3,252.8 9,540.8 32.6
800 - 1600 | 178 4.6 49,630.2 19.4 854.7 75,493.4 1,300.0 | 641 13.1 1,283,400.8 29.1 6,246.5 13,482.4 65.6
1600 - 3200 | 51 1.3 26,152.4 10.2 1,652.1 37,135.1 2,345.9 | 249 5.1 889,649.0 20.2 11,915.0 10,946.4 146.6
3200 - 6400 | 16 0.4 18,524.9 7.3 3,801.5 24,796.9 5,088.6 | 60 1.2 455,014.1 10.3 23,034.0 7,093.8 359.1
6400 - 12800 | 1 0.0 2,028.3 0.8 5,557.0 1,937.7 5,308.9 | 12 0.2 117,677.7 2.7 39,409.8 2,999.8 1,004.6
> 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 | 3,840 100.0 255,439.0 100.0 202.8 355,016.2 281.8 | 4,897 100.0 4,414,116.1 100.0 2,991.5 53,790.4 36.5
 
Notes:
1) State Government agencies and commercial sources provided base data.
2) The Reserves and Production Division, Office of Oil and Gas, EIA has reviewed and edited inaccurate production data.
3) To be consistent between states a GOR of 6,000 (cf/bbl) for each years production was used to classify wells.
     If the GOR was less than 6,000 (cf/bbl) the well was classed an oil well, greater than or equal 6,000 (cf/bbl) were gas wells.
4) To determine production rate brackets for the first and last year of a wells life the annual production was divided
     by the number of days in the productive months. For other years the annual production was divided by 365 or 366 days.
5) Gas volumes have been converted from the various state pressure bases to the Federal base (14.73 psia).
 
                                                                                                                            29APR08

 


Federal Gulf 1992
 
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 1.3 4.3 0.0 0.3 6.9 0.5 | 80 1.7 43.0 0.0 2.1 0.4 0.0
1 - 2 | 17 0.4 6.0 0.0 1.2 9.8 2.0 | 42 0.9 77.4 0.0 7.9 1.4 0.1
2 - 4 | 35 0.9 19.8 0.0 2.3 43.0 4.9 | 52 1.1 226.7 0.0 15.9 2.1 0.1
4 - 6 | 30 0.8 30.5 0.0 4.1 44.2 5.9 | 48 1.0 351.2 0.0 27.3 6.7 0.5
6 - 8 | 29 0.7 37.5 0.0 5.6 59.2 8.8 | 45 0.9 480.9 0.0 39.2 5.8 0.5
8 - 10 | 33 0.8 77.3 0.0 7.3 114.2 10.9 | 46 1.0 682.3 0.0 49.7 9.8 0.7
Subtotal <=10 | 195 5.0 175.3 0.1 3.4 277.4 5.4 | 313 6.5 1,861.6 0.0 22.4 26.2 0.3
10 - 12 | 40 1.0 102.1 0.0 8.1 212.3 16.9 | 25 0.5 412.7 0.0 57.6 9.6 1.3
12 - 15 | 41 1.1 129.9 0.1 11.0 185.8 15.7 | 46 1.0 830.5 0.0 73.3 13.7 1.2
Subtotal <=15 | 276 7.1 407.3 0.2 5.3 675.5 8.9 | 384 8.0 3,104.8 0.1 30.5 49.5 0.5
15 - 20 | 99 2.5 406.3 0.2 13.7 643.9 21.7 | 94 2.0 2,408.7 0.1 94.7 48.3 1.9
20 - 25 | 121 3.1 702.4 0.3 17.8 1,099.2 27.9 | 71 1.5 2,388.4 0.1 118.0 50.9 2.5
25 - 30 | 101 2.6 727.8 0.3 22.2 1,044.7 31.9 | 76 1.6 3,508.7 0.1 151.8 49.9 2.2
30 - 40 | 212 5.4 1,955.1 0.8 27.7 3,096.2 43.8 | 146 3.1 8,137.6 0.2 187.5 164.0 3.8
40 - 50 | 203 5.2 2,398.5 0.9 35.4 4,027.9 59.4 | 108 2.3 7,868.6 0.2 238.5 178.5 5.4
50 - 100 | 799 20.5 15,584.6 6.1 57.2 24,395.9 89.5 | 495 10.3 58,679.3 1.3 389.2 1,217.7 8.1
100 - 200 | 826 21.2 32,863.9 12.8 116.2 43,971.8 155.5 | 644 13.5 163,573.4 3.7 814.3 2,219.9 11.1
200 - 400 | 646 16.6 48,999.1 19.1 226.3 66,276.7 306.0 | 919 19.2 476,661.6 10.8 1,646.1 4,895.1 16.9
400 - 800 | 371 9.5 54,152.1 21.1 446.5 77,538.4 639.3 | 918 19.2 970,055.7 22.0 3,274.3 9,119.8 30.8
800 - 1600 | 177 4.6 51,236.9 20.0 880.2 75,951.7 1,304.7 | 635 13.3 1,287,102.0 29.2 6,193.3 12,926.1 62.2
1600 - 3200 | 39 1.0 24,119.5 9.4 1,895.9 28,807.2 2,264.4 | 228 4.8 895,192.3 20.3 12,065.4 10,167.4 137.0
3200 - 6400 | 20 0.5 23,024.3 9.0 3,612.2 22,156.3 3,476.0 | 64 1.3 482,155.3 10.9 22,838.0 6,887.5 326.2
6400 - 12800 | 0 0.0 0.0 0.0 0.0 0.0 0.0 | 3 0.1 46,951.6 1.1 42,761.1 730.5 665.3
> 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 | 3,890 100.0 256,577.9 100.0 199.4 349,685.4 271.7 | 4,785 100.0 4,407,788.1 100.0 2,961.1 48,704.8 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).
 
                                                                                                                            29APR08