GARZA SAN ANDRES DEEP UNIT

Operated by BROWN, GEO. R PARTNERSHIP,LP,THE (P-5 99955) in the GARZA (SAN ANDRES, DEEP) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 66782District 8AField 34113425OilCasinghead gasSave
Value, all time
$183.2 M
Jan 1993 – May 2026
Value, last 12 filed months
$3.5 M
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

What this lease produced, and what it was worth

Oil and condensate are valued on the volume the state records as disposed of; gas and casinghead gas on the volume produced. They are different columns of different files, and the difference is not cosmetic.

StreamBasisVolumeValue
OilDisposition4,481,859 bbl$179,823,798
Casinghead gasProduction907,551 Mcf$3,356,221
Total$183,180,019

158,534 Mcf of this lease's gas, across 48 months, carries no value here. No free Texas wellhead gas price exists before 1997, so those months are left out of the total rather than valued at zero. The total above is therefore a floor, not an estimate.

Wells on this lease (37)

Every wellbore the Railroad Commission records against this lease key, with the depth, the last completion and the plug date exactly as filed. A well with no plug date is not stated to be producing — the state files no such flag.

These wells centre on 33.1977, -101.3918. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.0 miles.

33.19730, -101.39191 · centre of the wells drawn, derived

What these wells add up to

Every figure below is counted over all of this lease's wells, not over the rows listed above. The Railroad Commission files two facts about a well's state — a plug date and a proration-schedule flag — and a well can carry both, so they are published as separate counts and never merged into a status.

On the schedule
10.8%
4 of 37 wells
With a plug date
5.4%
2 of 37 wells
Median depth
3,780 ft
27 wells filed one
Completion to plug
19.5 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
410.8%
A plug date is filed
25.4%
BothOn the schedule and plugged. Neither fact cancels the other.
25.4%
NeitherNo plug date, and not on the schedule.
3389.2%

A plug date is the date the Commission recorded the wellbore as sealed with cement and abandoned. It is the only end-of-life fact Texas files. There is no "active" flag on a well, so this page does not print one — a well with no plug date is not stated to be producing.

How deep they were drilled

0k
2k
4k
6k
8k
10k
12k
15k
20k+

Total depth in feet, 27 of 37 wells. Median 3,780 ft, with the middle half between 3,738 and 3,800 ft; the shallowest is 3,375 ft and the deepest 8,600 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

60s
70s
80s
90s
00s
10s

Last completion by decade, 27 of 37 wells, Feb 1968 – Jun 2019. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Feb 1968 – Jun 2019
27 of 37 wells; 10 filed none
Plug dates filed
Oct 2002 – Nov 2023
2 of 37 wells; 35 filed none

Last completion to plug: a median of 19.5 years across the 2 wells that filed both dates, with the middle half between 13.5 years and 25.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

37 wells

42-16910300501SA
42-16910309103SA
42-16910341105SA
42-16910342602SA
42-16910348402SA
42-16910353107SA
42-16910358108SA
42-16910359109SA
42-169103701201SA
42-169103871102SA
42-1690174918013,800 ftJun 2019Yes
42-16933987405SA3,832 ftJan 2010
42-16933988203SA3,839 ftJan 2010
42-16933922R 264,022 ftNov 2008
42-16910351301SA3,780 ftJun 2006Yes
42-16910350502SA3,375 ftNov 2004
42-16920096901SA3,770 ftDec 2003
42-16910335104GL3,780 ftFeb 2001
42-16910334601SA8,600 ftDec 2000
42-169335931012SA3,417 ftAug 2000
42-169103861203SA3,675 ftAug 1995
42-169103831202SA3,790 ftJun 1995
42-169103681101SA3,735 ftMar 1995Oct 2002Yes
42-16933265503SA3,831 ftJan 1995
42-16933266404SA3,807 ftJan 1995
42-16910308102SA3,730 ftAug 1993
42-169331701011SA3,800 ftAug 1993
42-16933169403SA3,780 ftJul 1993
42-16910363701SA3,727 ftOct 1992
42-16920107801SA3,740 ftOct 1992
42-16933091303SA3,767 ftJul 1992
42-169103931301SA3,800 ftJul 1992Nov 2023Yes
42-169330921010SA3,783 ftJun 1992
42-16910346202SA3,775 ftMay 1992
42-16910354302SA3,430 ftMay 1992
42-16920104201SA3,775 ftApr 1992
42-169015831001SA3,740 ftFeb 1968

The API number is the state's, prefixed 42 for Texas. A well is matched to this lease by the lease key the Commission files on the wellbore record, so a well that has moved between leases appears under each one it was filed against.

Every month this lease reported (401)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

401 months

May 20263,824530106.413.05$408,526
Apr 20263,80453098.932.87$377,851
Mar 20263,97253089.753.15$358,156
Feb 20263,98853063.503.75$255,226
Jan 20264,89553059.138.00$293,680
Dec 20254,02353056.664.41$230,282
Nov 20254,56453058.593.93$269,486
Oct 20254,62053059.383.30$276,087
Sep 20253,51853062.743.08$222,350
Aug 20253,69653063.933.01$237,883
Jul 20253,99253066.743.32$268,183
Jun 20253,86453066.483.13$258,537
May 20254,19253060.553.23$255,539
Apr 20254,23953062.363.54$266,222
Mar 20254,16853067.704.27$284,436
Feb 20253,24853070.884.34$232,519
Jan 20253,92953074.324.28$294,271
Dec 20244,26953068.993.12$296,173
Nov 20244,10753069.052.20$284,754
Oct 20244,08953071.372.28$293,041
Sep 20243,84853069.612.36$269,112
Aug 20244,46553075.632.06$338,782
Jul 20244,51153079.932.15$361,702
Jun 20244,27253078.082.63$334,954
May 20243,97953078.812.20$314,750
Apr 20244,04453084.451.66$342,395
Mar 20243,92653080.301.55$316,077
Feb 20244,28353076.091.78$326,839
Jan 20244,60953073.023.30$338,297
Dec 20234,74653071.262.61$339,584
Nov 20234,56453077.892.81$356,978
Oct 20234,54253085.443.09$389,705
Sep 20234,76553089.042.74$425,725
Aug 20234,79553080.522.67$387,510
Jul 20234,17253074.852.64$313,674
Jun 20234,38053068.962.26$303,242
May 20234,19053070.622.23$297,078
Apr 20234,18253078.122.24$327,884
Mar 20234,40553072.852.39$322,173
Feb 20234,63553075.112.47$349,442
Jan 20234,01453076.533.39$308,987
Dec 20224,31353076.415.73$332,593
Nov 20224,77853085.005.65$409,122
Oct 20223,91753087.185.86$344,592
Sep 20222,99053084.888.16$258,118
Aug 20223,78453094.529.13$362,501
Jul 20223,919530101.587.54$402,089
Jun 20223,850530115.097.98$447,324
May 20223,765530109.378.43$416,248
Apr 20224,086530104.226.84$429,467
Mar 20223,912530108.885.08$428,629
Feb 20223,67553091.054.86$337,184
Jan 20223,80953081.844.54$314,134
Dec 20213,91153071.323.90$280,999
Nov 20214,00853077.435.24$313,115
Oct 20213,41953079.795.71$275,830
Sep 20214,13953069.865.35$291,987
Aug 20214,47353066.024.22$297,544
Jul 20214,28253070.783.98$305,190
Jun 20213,84453069.493.38$268,911
May 20214,14653063.483.02$264,787
Apr 20214,07653060.362.76$247,489
Mar 20214,28753061.302.72$264,233
Feb 20213,80353057.805.55$222,754
Jan 20214,79453050.412.81$243,155
Dec 20204,35453044.642.68$195,781
Nov 20204,60153038.772.71$179,815
Oct 20204,40853036.972.48$164,277
Sep 20204,43853037.091.99$165,661
Aug 20204,98753039.982.39$200,644
Jul 20204,48753038.371.83$173,134
Jun 20204,24753034.901.69$149,116
May 20204,29453016.921.81$73,616
Apr 20204,14553014.751.80$62,095
Mar 20204,44553030.341.86$135,845
Feb 20204,37353049.881.98$219,175
Jan 20204,32553057.252.09$248,716
Dec 20194,3981,05559.012.30$261,957
Nov 20194,77053055.302.75$265,239
Oct 20194,8861,66553.472.42$265,281
Sep 20194,9183,00055.052.66$278,708
Aug 20194,9631,66153.112.30$267,412
Jul 20194,7261,40956.272.46$269,398
Jun 20194,08253052.782.49$216,768
May 20194,9241,60958.482.74$292,365
Apr 20194,0421,66662.632.75$257,733
Mar 20194,7301,65256.803.06$273,723
Feb 20194,5371,57350.852.79$235,099
Jan 20195,3651,61446.033.23$252,161
Dec 20185,4581,84746.594.19$262,019
Nov 20185,5181,79952.934.24$299,691
Oct 20185,6981,89261.443.40$356,514
Sep 20185,0851,73859.543.11$308,163
Aug 20185,5421,87259.403.07$334,935
Jul 20185,9252,00665.142.93$391,836
Jun 20185,1131,78860.183.08$313,202
May 20185,6851,93765.382.90$377,304
Apr 20185,8311,94963.842.90$377,905
Mar 20184,3621,45961.222.79$271,108
Feb 20184,0471,46261.782.77$254,068
Jan 20185,7431,95662.874.01$368,905
Dec 20175,1341,84057.272.92$299,400
Nov 20174,7061,68355.423.12$266,055
Oct 20175,9822,23649.292.98$301,524
Sep 20175,5672,12147.523.09$271,092
Aug 20175,5842,03845.373.00$259,469
Jul 20175,7212,03043.873.09$257,247
Jun 20175,9571,98042.493.09$259,226
May 20175,3891,90045.373.26$250,699
Apr 20175,7431,94447.933.21$281,505
Mar 20175,8711,67646.772.98$279,587
Feb 20176,0841,89050.452.95$312,518
Jan 20176,6781,68049.413.42$335,704
Dec 20166,4001,57348.763.72$317,920
Nov 20166,2761,90842.492.64$271,713
Oct 20166,3831,98946.193.09$300,977
Sep 20166,3941,91241.553.10$271,599
Aug 20164,9771,45941.442.92$210,513
Jul 20164,6761,32041.622.92$198,475
Jun 20164,7231,26745.352.69$217,591
May 20165,3311,61642.521.99$229,892
Apr 20165,8431,69436.561.99$216,993
Mar 20165,1591,46833.011.79$172,932
Feb 20165,2921,44726.472.06$143,065
Jan 20166,1241,57827.352.36$171,222
Dec 20154,1961,31532.362.00$138,414
Nov 20154,8901,33038.792.17$192,566
Oct 20156,1681,69443.552.43$272,727
Sep 20155,8991,68042.992.76$258,232
Aug 20156,6582,02440.162.87$273,199
Jul 20156,5851,96048.152.95$322,840
Jun 20156,0861,62956.152.88$346,425
May 20154,1791,23155.212.96$234,361
Apr 20155,3401,42949.822.71$269,906
Mar 20156,5381,76142.892.93$285,583
Feb 20155,7221,62044.662.98$260,366
Jan 20155,8301,58143.433.10$258,099
Dec 20146,2061,62054.693.59$345,224
Nov 20146,2791,65270.464.25$449,442
Oct 20145,8201,66078.303.90$462,182
Sep 20146,8691,97086.164.05$599,803
Aug 20147,1001,85089.394.04$642,134
Jul 20145,4171,64196.564.18$529,924
Jun 20146,4071,70298.164.74$636,973
May 20147,2311,74294.734.73$693,226
Apr 20146,5251,76095.944.81$634,473
Mar 20146,9981,76395.895.06$679,953
Feb 20146,5961,78097.406.19$653,472
Jan 20146,4751,63590.404.86$593,287
Dec 20135,0621,37491.824.35$470,776
Nov 20134,6991,30788.853.74$422,392
Oct 20136,7342,03197.423.78$663,702
Sep 20137,0391,842104.113.72$739,678
Aug 20137,1461,842104.253.52$751,459
Jul 20136,3731,659102.523.72$659,528
Jun 20135,1231,43294.403.93$489,244
May 20136,5742,11194.834.15$632,171
Apr 20137,2141,92493.964.28$686,067
Mar 20137,3331,85093.623.91$693,754
Feb 20136,0721,44291.233.42$558,880
Jan 20137,4001,76291.603.42$683,866
Dec 20127,9111,85686.773.42$692,785
Nov 20127,6361,84886.953.62$670,649
Oct 20127,7981,91489.383.40$703,492
Sep 20127,0281,00594.672.92$668,274
Aug 20127,1181,02492.662.91$662,532
Jul 20127,9481,42685.133.02$680,921
Jun 20127,1571,63679.822.52$575,393
May 20126,9091,50991.612.49$636,688
Apr 20127,5651,888101.652.00$772,752
Mar 20128,2531,543105.052.22$870,406
Feb 20127,4621,599101.102.57$758,518
Jan 20126,8731,45598.092.73$678,151
Dec 20115,7571,27296.873.24$561,802
Nov 20117,8951,68395.723.31$761,282
Oct 20118,0801,70484.983.65$692,856
Sep 20117,9991,85983.623.99$676,286
Aug 20118,3821,70183.404.15$706,117
Jul 20117,4781,61094.144.52$711,252
Jun 20115,7111,47392.904.64$537,386
May 20116,7951,72198.134.40$674,374
Apr 20117,6221,809105.964.33$815,466
Mar 20117,9351,77096.364.06$771,798
Feb 20116,0151,43585.644.18$521,123
Jan 20118,1201,45486.504.59$709,052
Dec 20107,8661,47785.734.35$680,774
Nov 20107,2891,43580.843.80$594,689
Oct 20108,6111,59078.103.51$678,098
Sep 20107,8161,48172.633.98$573,570
Aug 20108,1731,56773.684.42$609,112
Jul 20108,4871,92472.554.74$624,845
Jun 20108,5821,99270.364.91$613,611
May 20109,4061,79671.124.24$676,561
Apr 20109,2911,58781.694.12$765,525
Mar 20109,6721,29178.394.39$763,854
Feb 20108,1411,07973.585.44$604,887
Jan 20108,8151,16174.365.96$662,408
Dec 20099,1721,35971.445.48$662,700
Nov 20099,2501,86474.593.75$696,950
Oct 20099,9911,96672.544.11$732,828
Sep 20099,4241,77765.543.06$623,095
Aug 20099,1021,32467.423.22$617,918
Jul 20099,3001,40561.133.46$573,377
Jun 20098,7071,72366.163.90$582,766
May 20099,5041,87354.743.93$527,602
Apr 20099,9342,08146.773.59$472,079
Mar 200910,0271,77542.144.06$429,743
Feb 20098,9911,69932.814.63$302,866
Jan 20099,8681,77035.865.37$363,373
Dec 200810,2141,72737.105.98$389,262
Nov 20089,9822,49755.496.86$571,032
Oct 200810,0282,65075.246.92$772,850
Sep 20089,9792,650101.767.88$1,036,337
Aug 200811,3083,374114.228.48$1,320,221
Jul 200811,5003,470131.0811.39$1,546,941
Jun 200811,1183,685131.3313.03$1,508,152
May 200812,0892,974123.1711.57$1,523,424
Apr 200811,2132,591110.3110.45$1,263,995
Mar 200810,1601,634101.909.66$1,051,095
Feb 200810,8821,40092.538.77$1,019,190
Jan 200811,2811,14790.388.21$1,028,989
Dec 20079,6221,30088.337.30$859,404
Nov 20079,3621,41291.677.29$868,510
Oct 200710,3521,93482.856.92$871,050
Sep 200710,3792,06975.846.24$800,063
Aug 200711,0842,31869.066.39$780,268
Jul 200711,2492,24070.906.39$811,863
Jun 200710,0422,28662.007.55$639,860
May 20079,5582,11958.747.85$578,063
Apr 20079,9522,01159.617.81$608,935
Mar 20079,7522,00056.927.30$569,688
Feb 20071,87879455.108.22$110,001
Jan 200710,0401,83950.306.73$517,383
Dec 200611,0841,97356.656.92$641,559
Nov 200611,6962,06154.207.62$649,623
Oct 200612,0742,20354.906.01$676,111
Sep 200611,5882,31260.085.04$707,853
Aug 200612,0473,45068.717.34$853,072
Jul 200611,9872,87269.376.34$849,755
Jun 200611,6852,87266.286.38$792,816
May 200612,3983,42466.016.42$840,391
Apr 200612,1343,07664.397.36$803,949
Mar 200613,0743,24356.707.08$764,266
Feb 200611,1003,00857.597.75$662,564
Jan 200614,1633,25560.598.93$887,214
Dec 200513,8293,09654.9413.42$801,299
Nov 200514,5273,34254.6910.59$829,868
Oct 200514,4943,77458.3413.80$897,645
Sep 200514,7193,86961.4512.08$951,216
Aug 200514,8214,11261.519.80$951,924
Jul 200515,1304,23255.697.84$875,784
Jun 200514,5373,83452.337.38$789,020
May 200515,1773,73245.226.65$711,126
Apr 200514,5833,37049.207.36$742,288
Mar 200515,4943,60750.377.15$806,240
Feb 200514,1473,03945.226.31$658,909
Jan 200514,7773,16443.166.32$657,779
Dec 200414,8293,20139.866.75$612,694
Nov 200413,9733,00045.286.33$651,689
Oct 200414,5413,53449.706.52$745,712
Sep 200414,4703,75843.245.28$645,540
Aug 200414,2053,89542.375.55$623,486
Jul 200414,4083,66938.286.08$573,861
Jun 200414,4313,44136.106.43$543,095
May 200415,2413,73137.486.49$595,464
Apr 200415,1163,66534.475.86$542,520
Mar 200415,3203,19934.365.53$544,086
Feb 200415,0482,84432.455.51$503,977
Jan 200416,3733,21532.036.30$544,681
Dec 200316,6513,16630.266.30$523,810
Nov 200316,4053,43528.804.60$488,248
Oct 200317,6124,01828.174.76$515,254
Sep 200317,1024,13026.314.75$469,568
Aug 200317,6184,25729.765.13$546,149
Jul 200317,6204,31229.415.17$540,501
Jun 200316,3564,03928.565.98$491,293
May 200317,2993,87126.595.97$483,101
Apr 200316,2983,52926.675.41$453,750
Mar 200316,6843,47431.146.10$540,717
Feb 200315,8053,20433.487.93$554,546
Jan 200317,6053,41930.315.58$552,693
Dec 200217,8233,35826.914.85$495,916
Nov 200217,3573,57924.664.14$442,830
Oct 200218,5164,01726.464.23$506,922
Sep 200217,5944,13927.443.64$497,825
Aug 200218,4674,44325.963.16$493,462
Jul 200217,9844,18724.583.06$454,866
Jun 200217,6214,29923.733.34$432,497
May 200218,9404,52524.663.58$483,278
Apr 200218,6764,21923.653.51$456,506
Mar 200219,5914,36922.003.10$444,558
Feb 200217,4993,69418.222.38$327,608
Jan 200220,4244,38317.172.38$361,093
Dec 200120,5034,28916.932.36$357,257
Nov 200118,5144,04318.072.41$344,274
Oct 200119,0744,29319.782.53$388,140
Sep 200118,3184,33124.262.25$454,145
Aug 200118,4324,46024.873.05$472,021
Jul 200118,5344,29223.933.20$457,240
Jun 200117,7233,97224.563.82$450,466
May 200118,5613,88525.524.31$490,411
Apr 200118,2893,75524.685.34$471,407
Mar 200119,8083,82624.545.38$506,659
Feb 200118,4173,53627.755.77$531,464
Jan 200120,4573,67027.478.40$592,777
Dec 200019,1093,38726.889.12$544,548
Nov 200019,5033,76332.215.66$649,483
Oct 200021,2353,85131.235.15$682,984
Sep 200020,9404,36431.875.19$689,992
Aug 200021,0184,70329.644.54$644,329
Jul 200019,4924,58128.534.09$574,842
Jun 200019,9674,60629.304.40$605,287
May 200020,6744,81927.263.68$581,306
Apr 200020,4934,41424.513.12$516,037
Mar 200021,6014,51328.422.86$626,806
Feb 200019,9734,15827.622.73$562,991
Jan 200020,8034,16825.272.48$536,031
Dec 199920,1783,77924.282.42$499,081
Nov 199919,9334,25323.192.43$472,598
Oct 199920,1744,35820.982.80$435,469
Sep 199919,3084,40321.752.62$431,480
Aug 199919,9604,75319.262.88$398,097
Jul 199918,6764,48317.892.37$344,749
Jun 199918,4844,28115.942.36$304,747
May 199918,9614,36515.792.32$309,525
Apr 199918,6863,67515.102.21$290,273
Mar 199919,2123,62012.471.84$246,228
Feb 199917,3423,2389.981.82$178,959
Jan 199919,4942,71110.381.90$207,498
Dec 199819,4692,7119.201.77$183,922
Nov 199818,5282,84810.892.19$207,995
Oct 199818,1092,98912.421.97$230,800
Sep 199818,0522,82512.592.08$233,158
Aug 199819,4043,11211.301.91$225,201
Jul 199819,3023,11711.742.24$233,579
Jun 199819,0712,67511.242.24$220,343
May 199819,7142,81012.622.21$254,991
Apr 199818,9202,78913.042.51$253,704
Mar 199819,9673,25312.802.31$263,090
Feb 199818,7622,88513.952.30$268,363
Jan 199820,4173,07914.702.15$306,765
Dec 199721,4783,19916.322.41$358,234
Nov 199720,1543,20218.193.09$376,490
Oct 199721,3433,71019.253.15$422,539
Sep 199720,9393,93317.742.95$383,079
Aug 199721,4573,95017.862.55$393,313
Jul 199722,1983,81017.582.25$398,802
Jun 199721,9383,60217.242.26$386,342
May 199720,6653,44418.972.31$399,966
Apr 199721,3553,23117.882.08$388,557
Mar 199722,0203,56418.951.94$424,190
Feb 199719,2952,81720.492.21$401,569
Jan 199720,9853,08223.483.54$503,637
Dec 199621,2593,24923.32$495,760
Nov 199621,1733,34521.97$465,171
Oct 199621,8723,31023.31$509,836
Sep 199620,9283,74022.22$465,020
Aug 199621,4874,05920.26$435,327
Jul 199621,9673,97119.55$429,455
Jun 199620,8503,52218.73$390,521
May 199621,1043,76719.43$410,051
Apr 199620,4233,62521.51$439,299
Mar 199622,1013,41619.38$428,317
Feb 199620,2042,90716.98$343,064
Jan 199622,4523,21017.07$383,256
Dec 199523,6833,57317.19$407,111
Nov 199522,9123,48916.00$366,592
Oct 199524,8254,19815.43$383,050
Sep 199523,9064,02316.18$386,799
Aug 199523,9014,12915.92$380,504
Jul 199522,9704,09215.24$350,063
Jun 199522,5953,52316.41$370,784
May 199522,1813,23217.56$389,498
Apr 199521,8462,93317.73$387,330
Mar 199522,3982,98516.44$368,223
Feb 199520,6673,03016.58$342,659
Jan 199519,0172,64715.92$302,751
Dec 199416,6872,34715.03$250,806
Nov 199416,6162,75915.90$264,194
Oct 199417,2852,75715.58$269,300
Sep 199415,2283,88615.29$232,836
Aug 199415,4862,85816.13$249,789
Jul 199415,6012,53017.56$273,954
Jun 199415,5471,84417.09$265,698
May 199415,9992,39915.88$254,064
Apr 199415,4072,02114.14$217,855
Mar 199416,6312,29512.46$207,222
Feb 199415,0052,34312.50$187,563
Jan 199417,5513,38412.66$222,196
Dec 199317,6733,03412.33$217,908
Nov 199317,8253,09514.49$258,284
Oct 199318,5033,73915.85$293,273
Sep 199318,0104,05715.03$270,690
Aug 199318,5173,64015.66$289,976
Jul 199318,3973,68115.46$284,418
Jun 199317,7624,23616.79$298,224
May 199317,9674,17017.68$317,657
Apr 199317,9923,33518.05$324,756
Mar 199318,2843,88418.14$331,672
Feb 199318,2843,15817.90$327,284
Jan 199318,2993,10716.93$309,802

How to read this page

The arithmetic is one multiplication per stream per month. Here it is, worked, on a real row from the table above.

May 2026 — as filed, then multipliedworked
Oil                3,824 bbl  × $106.41 =   $406,912
Casinghead gas       530 Mcf  × $  3.05 =     $1,614

────────────────────────────────────────────────────
Month total                                 $408,526

The volumes are the state's, unchanged

Every barrel and every Mcf on this page is a number the Railroad Commission of Texas published in its monthly production query. Nothing is modelled, estimated or filled in.

The dollars are a multiplication, not a valuation

Volume × a published monthly price. It is not what the operator was paid: it takes no account of a contract, a differential, a transportation deduction, or the share any one owner holds.

Oil and gas are priced differently

Oil is a Texas realisation — the crude oil first purchase price. Gas is a benchmark, because no free Texas wellhead gas series exists at any date. The prices page publishes the difference rather than correcting it away.

A lease is not a well

The state reports oil on lease and gas on well, and this page is the lease grain. 8A/O/66782 is the state's own key, not one this site invented.