UNIVERSITY BLOCK 9 /PENN/ UNIT

Operated by XTO ENERGY INC. (P-5 945936) in the UNIVERSITY BLOCK 9 (PENN.) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 21413District 08Field 92534500OilCasinghead gasSave
Value, all time
$203.2 M
Jan 1993 – May 2026
Value, last 12 filed months
$1.5 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
OilDisposition3,565,442 bbl$170,018,598
Casinghead gasProduction7,453,662 Mcf$33,164,740
Total$203,183,339

609,632 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 (74)

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 32.1961, -102.5756. A lease has no coordinate of its own — that point is the mean of its wells, and they span 2.7 miles.

32.19550, -102.57169 · 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
77.0%
57 of 74 wells
With a plug date
28.4%
21 of 74 wells
Median depth
10,570 ft
72 wells filed one
Completion to plug
4.4 years
median over 10 wells

What the state filed about each well

On the RRC proration schedule
5777.0%
A plug date is filed
2128.4%
BothOn the schedule and plugged. Neither fact cancels the other.
2128.4%
NeitherNo plug date, and not on the schedule.
1723.0%

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, 72 of 74 wells. Median 10,570 ft, with the middle half between 10,325 and 10,700 ft; the shallowest is 1,700 ft and the deepest 12,740 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
20s

Last completion by decade, 60 of 74 wells, Jun 1968 – Apr 2026. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Jun 1968 – Apr 2026
60 of 74 wells; 14 filed none
Plug dates filed
Sep 1979 – Jun 2026
21 of 74 wells; 53 filed none

Last completion to plug: a median of 4.4 years across the 10 wells that filed both dates, with the middle half between 21 months and 7.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

74 wells

42-00300302219,041 ftSep 1979Yes
42-003006872W10,581 ftJan 1995Yes
42-0030178030W10,608 ftJan 1992Yes
42-00302944379,165 ftYes
42-0030297089,202 ftYes
42-00305231179,202 ftOct 2001Yes
42-00305270159,210 ftApr 2009Yes
42-003054692310,545 ftSep 2010Yes
42-00305621710,520 ftMar 1986Yes
42-003056371W10,497 ftJan 1995Yes
42-003070724510,400 ftJan 1985Yes
42-0030707449W10,515 ftFeb 1992Yes
42-003301583WS1,700 ftNov 2015Yes
42-003844654WYes
42-003051652610,600 ftApr 2026Jun 2026Yes
42-003052724210,450 ftApr 2025Yes
42-00302943349,180 ftNov 2024Yes
42-003383846410,900 ftJun 2024Yes
42-003381605C11,744 ftApr 2023Yes
42-003004401910,800 ftDec 2022Yes
42-003386617H10,700 ftJul 2022
42-003387157N10,200 ftJun 2022
42-003385676N10,700 ftJun 2022
42-003385826A10,038 ftJun 2022
42-003382638H9,920 ftJun 2022
42-003380045A10,850 ftDec 2021
42-003385908EE10,700 ftDec 2021
42-003349155AT10,598 ftDec 2021
42-003384387EE10,700 ftDec 2021
42-0033820210AO10,713 ftDec 2021
42-00302973359,140 ftNov 2021
42-003383357010,700 ftAug 2021
42-003382036710,736 ftAug 2017Yes
42-00336778549,497 ftJan 2017Yes
42-003382716910,695 ftDec 2016
42-003056331310,452 ftMay 2016Yes
42-0030046148W10,535 ftMar 2016Yes
42-00302888329,135 ftMar 2016Yes
42-003025211010,610 ftJan 2016
42-003052132710,562 ftAug 2015Yes
42-003382016510,690 ftAug 2015Yes
42-00338226559,390 ftJul 2015Yes
42-003051641812,740 ftFeb 2015Yes
42-003070754410,400 ftAug 2014Yes
42-0030528152W10,815 ftJul 2014Yes
42-003003062810,609 ftMay 2014Yes
42-003025267610,560 ftMar 2014
42-00302947409,145 ftOct 2013Feb 2014Yes
42-003383206310,700 ftAug 2012Yes
42-003385566810,705 ftApr 2012Yes
42-003056203810,558 ftJun 2011Jul 2013Yes
42-003054011410,570 ftOct 2010Feb 2014Yes
42-003052675110,625 ftSep 2010Yes
42-003380057410,624 ftAug 2010Yes
42-003051821610,474 ftJun 2010Yes
42-003382616211,653 ftMay 2010Yes
42-003051616Jan 2010Yes
42-003051601110,600 ftDec 2009Yes
42-003002892210,521 ftNov 2009Yes
42-003385667310,700 ftJun 2008Yes
42-003056357511,624 ftAug 2007Jul 2013Yes
42-003345705910,600 ftFeb 2007Yes
42-003004437210,367 ftMay 2004Yes
42-003382626110,716 ftSep 2001Yes
42-00330398259,220 ftFeb 2001
42-003006863W10,600 ftMay 2000Dec 2007Yes
42-00305276439,209 ftJun 1999Yes
42-003381915810,718 ftJul 1997
42-0030030029W10,526 ftFeb 1995Nov 2007Yes
42-0030253241W10,570 ftNov 1993May 1999Yes
42-003052734710,533 ftMay 1983Jan 1985Yes
42-003003852012,735 ftSep 1982Dec 2007Yes
42-003029095010,900 ftApr 1982Yes
42-00305269249,180 ftJun 1968Yes

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 20261,3265,139106.413.05$156,752
Apr 20261,6564,31298.932.87$176,202
Mar 20261,8065,28689.753.15$178,736
Feb 20261,0382,33163.503.75$74,655
Jan 20261,2354,28959.138.00$107,329
Dec 20251,3463,68756.664.41$92,536
Nov 20251,2866,61558.593.93$101,320
Oct 20251203,98659.383.30$20,299
Sep 20251,3562,54262.743.08$92,897
Aug 20252,5885,71063.933.01$182,665
Jul 20252,8355,31666.743.32$206,832
Jun 20251,9704,64366.483.13$145,492
May 20257133,16860.553.23$53,412
Apr 20251,4554,70162.363.54$107,390
Mar 20251,7147,06467.704.27$146,189
Feb 20252,3286,44570.884.34$192,985
Jan 20251,2784,98874.324.28$116,323
Dec 20242592,18868.993.12$24,698
Nov 20242801,70969.052.20$23,091
Oct 20241,9155,92871.372.28$150,198
Sep 20243192,70669.612.36$28,604
Aug 20242,2716,00675.632.06$184,150
Jul 20242,0897,03279.932.15$182,069
Jun 20241,8467,44678.082.63$163,748
May 20241,4188,19878.812.20$129,775
Apr 20242,6989,44384.451.66$243,514
Mar 20243,35910,98480.301.55$286,699
Feb 20243,20211,92876.091.78$264,915
Jan 20243,84011,22373.023.30$317,406
Dec 20233,82910,13571.262.61$299,314
Nov 20234,37810,12577.892.81$369,429
Oct 20235,0849,75485.443.09$464,490
Sep 20235434,07389.042.74$59,489
Aug 20233,2706,52380.522.67$280,736
Jul 20232,8947,59774.852.64$236,686
Jun 20233041,98268.962.26$25,440
May 20234,1529,74570.622.23$314,920
Apr 20236,23712,25178.122.24$514,649
Mar 20233,9828,37372.852.39$310,127
Feb 20235062,18675.112.47$43,396
Jan 20234,1158,27476.533.39$342,951
Dec 20224,77210,61376.415.73$425,431
Nov 20225,50611,06385.005.65$530,474
Oct 20226,98912,00687.185.86$679,701
Sep 20226,11710,56884.888.16$605,485
Aug 20227,06513,44894.529.13$790,526
Jul 20226,86813,798101.587.54$801,717
Jun 20224,04010,218115.097.98$546,475
May 20224,4069,249109.378.43$559,881
Apr 20224,7838,363104.226.84$555,667
Mar 20225,90210,557108.885.08$696,201
Feb 20225,73311,25491.054.86$576,671
Jan 20228,00917,18281.844.54$733,423
Dec 20212,1646,02871.323.90$177,840
Nov 20211,6393,29577.435.24$144,163
Oct 20211,3523,35879.795.71$127,063
Sep 20219882,62869.865.35$83,084
Aug 20211,0852,87566.024.22$83,766
Jul 20218072,90270.783.98$68,675
Jun 20219493,70469.493.38$78,468
May 20219384,52363.483.02$73,193
Apr 20211,1563,94060.362.76$80,644
Mar 20219192,88961.302.72$64,184
Feb 20213451,19057.805.55$26,543
Jan 20212574,06350.412.81$24,374
Dec 20202971,93544.642.68$18,435
Nov 20203031,92638.772.71$16,960
Oct 20203652,47736.972.48$19,633
Sep 20204081,75637.091.99$18,629
Aug 20204731,74439.982.39$23,070
Jul 20206081,53638.371.83$26,132
Jun 20205111,59334.901.69$20,527
May 20205182,47916.921.81$13,263
Apr 20205422,77914.751.80$13,009
Mar 20207652,17430.341.86$27,246
Feb 20205782,15849.881.98$33,105
Jan 20207681,64757.252.09$47,418
Dec 20199631,54359.012.30$60,382
Nov 20191,6542,38355.302.75$98,021
Oct 20191,8593,08753.472.42$106,867
Sep 20191,8536,01855.052.66$117,999
Aug 20191,3082,02753.112.30$74,139
Jul 20191,2814,20056.272.46$82,414
Jun 20197353,27752.782.49$46,957
May 20191,1494,07258.482.74$78,352
Apr 20191,4804,26762.632.75$104,430
Mar 20191,7176,00656.803.06$115,917
Feb 20191,5056,38250.852.79$94,349
Jan 20191,6223,51646.033.23$86,011
Dec 20181,4243,71546.594.19$81,893
Nov 20181,6053,36652.934.24$99,215
Oct 20181,6614,32961.443.40$116,762
Sep 20181,6396,06759.543.11$116,442
Aug 20182,0097,82959.403.07$143,343
Jul 20181,5938,83265.142.93$129,662
Jun 20181,7865,32260.183.08$123,857
May 20182,1046,99965.382.90$157,862
Apr 20181,8496,20063.842.90$136,025
Mar 20181,8414,50661.222.79$125,264
Feb 20181,7004,39161.782.77$117,172
Jan 20181,8164,58062.874.01$132,535
Dec 20171,9034,72557.272.92$122,789
Nov 20171,8774,38155.423.12$117,685
Oct 20171,9423,86249.292.98$107,244
Sep 20171,2654,12647.523.09$72,851
Aug 20171,2994,64845.373.00$72,900
Jul 20171,8485,90443.873.09$99,299
Jun 20171,7205,92542.493.09$91,375
May 20171,4265,29445.373.26$81,974
Apr 20171,6483,19647.933.21$89,253
Mar 20171,5524,40346.772.98$85,724
Feb 20171,4354,76150.452.95$86,453
Jan 20171,7225,30449.413.42$103,217
Dec 20161,7186,39448.763.72$107,573
Nov 20161,5846,07442.492.64$83,366
Oct 20161,7625,33046.193.09$97,858
Sep 20161,1315,38941.553.10$63,702
Aug 20161,3628,12741.442.92$80,207
Jul 20161,4106,85041.622.92$78,716
Jun 20161,3155,75245.352.69$75,084
May 20161,5839,06442.521.99$85,356
Apr 20161,0997,39736.561.99$54,907
Mar 20161,0194,26933.011.79$41,296
Feb 20161,4424,53326.472.06$47,524
Jan 20161,5335,21327.352.36$54,253
Dec 20151,7005,15232.362.00$65,323
Nov 20152,0673,37038.792.17$87,483
Oct 20152,1726,99443.552.43$111,562
Sep 20152,1176,75442.992.76$109,640
Aug 20152,5639,41240.162.87$129,966
Jul 20152,4349,06748.152.95$143,900
Jun 20152,6569,39756.152.88$176,225
May 20153,0289,94555.212.96$196,568
Apr 20152,2939,66249.822.71$140,388
Mar 20152,41310,61742.892.93$134,651
Feb 20152,0978,76944.662.98$119,750
Jan 20152,11912,47943.433.10$130,721
Dec 20143,20413,79854.693.59$224,780
Nov 20142,42910,45370.464.25$215,592
Oct 20142,9987,86578.303.90$265,424
Sep 20142,7108,28186.164.05$266,994
Aug 20143,98718,83889.394.04$432,412
Jul 20143,57726,69396.564.18$456,961
Jun 20143,24213,60998.164.74$382,699
May 20142,8719,80794.734.73$318,323
Apr 20142,39912,43695.944.81$289,966
Mar 20142,5378,34595.895.06$285,472
Feb 20142,2987,90897.406.19$272,792
Jan 20142,3768,90890.404.86$258,090
Dec 20132,7019,10591.824.35$287,653
Nov 20133,17510,26688.853.74$320,476
Oct 20133,83612,11297.423.78$419,479
Sep 20133,63411,907104.113.72$422,603
Aug 20133,12015,001104.253.52$378,103
Jul 20133,51714,469102.523.72$414,355
Jun 20133,60113,48294.403.93$392,965
May 20134,36412,11294.834.15$464,092
Apr 20133,36410,74893.964.28$362,111
Mar 20134,50113,27993.623.91$473,343
Feb 20134,65313,56491.233.42$470,881
Jan 20135,9129,84391.603.42$575,201
Dec 20124,1036,50786.773.42$378,272
Nov 20125,0398,20486.953.62$467,880
Oct 20124,8046,03089.383.40$449,882
Sep 20124,8858,10894.672.92$486,125
Aug 20125,1627,93792.662.91$501,393
Jul 20125,1189,88485.133.02$465,553
Jun 20125,87911,03979.822.52$497,069
May 20126,27013,25891.612.49$607,385
Apr 20126,78314,051101.652.00$717,549
Mar 20127,02216,045105.052.22$773,314
Feb 20126,85313,400101.102.57$727,280
Jan 20127,24113,56298.092.73$747,349
Dec 20117,08714,36896.873.24$733,066
Nov 20115,2876,61495.723.31$527,972
Oct 20118,21415,64184.983.65$755,093
Sep 20115,76014,37183.623.99$538,931
Aug 20116,94715,46883.404.15$643,561
Jul 20116,95815,64894.144.52$725,712
Jun 20118,11417,17292.904.64$833,467
May 20118,32121,70698.134.40$912,151
Apr 20114,68516,846105.964.33$569,421
Mar 20117,52019,89196.364.06$805,332
Feb 20115,44116,76985.644.18$536,061
Jan 20117,07016,90586.504.59$689,128
Dec 20108,13216,01285.734.35$766,773
Nov 20108,12914,27280.843.80$711,315
Oct 20107,28913,26178.103.51$615,802
Sep 20107,62511,63572.633.98$600,105
Aug 20106,75220,97773.684.42$590,192
Jul 201010,79517,11272.554.74$864,228
Jun 20109,38315,75070.364.91$737,527
May 20105,91614,12271.124.24$480,556
Apr 20108,25120,47081.694.12$758,416
Mar 201010,55720,87878.394.39$919,190
Feb 201012,73123,25373.585.44$1,063,298
Jan 201015,30625,37074.365.96$1,289,463
Dec 200915,59624,51771.445.48$1,248,623
Nov 200914,80523,71674.593.75$1,193,276
Oct 200915,87732,05772.544.11$1,283,480
Sep 200916,08524,24265.543.06$1,128,507
Aug 200916,10527,06967.423.22$1,172,921
Jul 200917,75227,29361.133.46$1,179,736
Jun 200919,87025,06866.163.90$1,412,239
May 200915,78727,42854.743.93$971,856
Apr 200915,95522,42446.773.59$826,661
Mar 200919,33724,09542.144.06$912,663
Feb 200918,35429,11932.814.63$737,103
Jan 200922,53331,08435.865.37$974,986
Dec 200822,68237,18737.105.98$1,063,774
Nov 200819,35632,20155.496.86$1,294,975
Oct 200821,49734,05875.246.92$1,853,183
Sep 200822,91623,486101.767.88$2,516,934
Aug 200821,16234,022114.228.48$2,705,733
Jul 200821,71231,274131.0811.39$3,202,202
Jun 200819,18930,223131.3313.03$2,913,977
May 200824,28034,644123.1711.57$3,391,547
Apr 200824,10536,687110.3110.45$3,042,580
Mar 200825,89430,848101.909.66$2,936,716
Feb 200823,75131,07992.538.77$2,470,261
Jan 200827,84028,49890.388.21$2,750,026
Dec 200728,48535,08388.337.30$2,772,255
Nov 200718,02733,50791.677.29$1,896,858
Oct 200714,46733,31082.856.92$1,429,162
Sep 200715,72829,08475.846.24$1,374,417
Aug 200715,32926,54469.066.39$1,228,182
Jul 200711,63624,24170.906.39$979,842
Jun 20078,95720,21762.007.55$707,941
May 200712,10224,91458.747.85$906,354
Apr 200713,64328,82559.617.81$1,038,244
Mar 200717,16932,91656.927.30$1,217,611
Feb 200716,80931,49355.108.22$1,184,922
Jan 200719,11833,91550.306.73$1,189,777
Dec 200619,86033,03856.656.92$1,353,640
Nov 200618,55531,20154.207.62$1,243,354
Oct 200620,99935,04854.906.01$1,363,617
Sep 200617,53430,85660.085.04$1,208,871
Aug 200617,77834,43568.717.34$1,474,277
Jul 200619,66636,51569.376.34$1,595,836
Jun 200622,49836,54266.286.38$1,724,447
May 200624,12538,81466.016.42$1,841,871
Apr 200624,44739,10064.397.36$1,861,937
Mar 200624,56833,96556.707.08$1,633,577
Feb 200619,63630,72557.597.75$1,368,990
Jan 200624,41834,87860.598.93$1,791,063
Dec 200522,60834,69754.9413.42$1,707,558
Nov 200523,72334,34454.6910.59$1,661,059
Oct 200521,76917,91158.3413.80$1,517,099
Sep 200518,74125,08061.4512.08$1,454,576
Aug 200521,14932,02961.519.80$1,614,658
Jul 200521,63738,99655.697.84$1,510,835
Jun 200520,52433,04852.337.38$1,317,950
May 200519,16837,38045.226.65$1,115,397
Apr 200519,64724,54349.207.36$1,147,281
Mar 200518,21935,91750.377.15$1,174,673
Feb 200516,65329,93145.226.31$941,971
Jan 200516,83533,33643.166.32$937,355
Dec 200417,58035,83639.866.75$942,671
Nov 200415,96833,03745.286.33$932,169
Oct 200414,67533,69549.706.52$948,874
Sep 200415,62935,62043.245.28$864,010
Aug 200415,42936,65442.375.55$857,181
Jul 200415,02836,41838.286.08$796,846
Jun 200414,28135,28736.106.43$742,546
May 200412,26934,64337.486.49$684,834
Apr 200413,29634,12734.475.86$658,245
Mar 200413,38934,91734.365.53$653,142
Feb 200412,32634,20132.455.51$588,413
Jan 200415,02137,18132.036.30$715,350
Dec 200314,45537,37130.266.30$672,907
Nov 200314,47537,29128.804.60$588,238
Oct 200314,17338,91328.174.76$584,465
Sep 200312,26437,42326.314.75$500,401
Aug 200312,06135,30229.765.13$540,025
Jul 200313,89536,95329.415.17$599,730
Jun 200313,23934,63128.565.98$585,302
May 200314,44836,74226.595.97$603,621
Apr 200313,73234,40026.675.41$552,243
Mar 200313,60534,67531.146.10$635,040
Feb 200312,99931,22033.487.93$682,652
Jan 200315,96937,89930.315.58$695,574
Dec 200213,96934,00926.914.85$540,977
Nov 200214,28134,00224.664.14$492,834
Oct 200215,87336,82426.464.23$575,733
Sep 200215,15335,82727.443.64$546,037
Aug 200215,65037,85025.963.16$526,037
Jul 200215,56936,91124.583.06$495,699
Jun 200215,12935,50523.733.34$477,535
May 200216,48035,35724.663.58$533,116
Apr 200213,59733,35623.653.51$438,726
Mar 200216,70635,76722.003.10$478,507
Feb 200214,14831,96918.222.38$333,725
Jan 200219,05138,78217.172.38$419,239
Dec 200120,78438,32316.932.36$442,484
Nov 200116,91833,05318.072.41$385,218
Oct 200116,48635,35619.782.53$415,504
Sep 200116,02337,22424.262.25$472,521
Aug 200116,89241,67524.873.05$547,344
Jul 200115,24637,28923.933.20$484,053
Jun 200113,37537,64524.563.82$472,451
May 200116,05340,01025.524.31$582,008
Apr 200115,54539,10424.685.34$592,283
Mar 200116,01941,03124.545.38$613,707
Feb 200116,54440,14027.755.77$690,587
Jan 200118,13146,37527.478.40$887,551
Dec 200018,17348,00726.889.12$926,434
Nov 200019,53850,16232.215.66$913,136
Oct 200016,21751,53731.235.15$771,641
Sep 200015,03161,53631.875.19$798,194
Aug 200017,06353,19329.644.54$747,283
Jul 200018,56649,54128.534.09$732,298
Jun 200019,37950,99129.304.40$792,025
May 200019,71352,64927.263.68$731,112
Apr 200018,73649,25024.513.12$612,682
Mar 200018,90052,41628.422.86$687,035
Feb 200018,43242,14327.622.73$623,995
Jan 200021,70345,90925.272.48$662,312
Dec 199915,62444,44124.282.42$487,063
Nov 199917,61049,61123.192.43$529,129
Oct 199917,77749,79420.982.80$512,569
Sep 199917,37247,25521.752.62$501,595
Aug 199915,13544,58219.262.88$419,700
Jul 199912,95440,77517.892.37$328,480
Jun 199913,97740,11415.942.36$317,547
May 199915,04641,58615.792.32$334,098
Apr 199915,67034,61215.102.21$313,042
Mar 199916,11240,56012.471.84$275,479
Feb 199913,59035,5599.981.82$200,267
Jan 199917,98436,19210.381.90$255,437
Dec 199816,10737,1119.201.77$213,994
Nov 19989,05121,59210.892.19$145,759
Oct 19989,76829,05812.421.97$178,540
Sep 19989,33126,90712.592.08$173,514
Aug 19989,87327,33511.301.91$163,702
Jul 19989,83328,20311.742.24$178,537
Jun 199810,29228,40711.242.24$179,236
May 199811,26823,33512.622.21$193,687
Apr 199812,64324,01613.042.51$225,033
Mar 199813,31225,24212.802.31$228,688
Feb 199812,66620,04013.952.30$222,765
Jan 199814,73119,61814.702.15$258,818
Dec 199715,82519,26816.322.41$304,721
Nov 199717,94523,23418.193.09$398,172
Oct 199717,91119,56319.253.15$406,407
Sep 199710,15417,37017.742.95$231,458
Aug 199712,24721,70817.862.55$274,190
Jul 199710,36620,36017.582.25$227,982
Jun 19977,76217,19917.242.26$172,638
May 19978,79112,15518.972.31$194,825
Apr 19979,43111,68217.882.08$192,957
Mar 19977,30911,71818.951.94$161,228
Feb 19976,4719,34820.492.21$153,212
Jan 19976,2899,86223.483.54$182,574
Dec 19967,06313,60923.32$164,709
Nov 19966,69512,96221.97$147,089
Oct 19966,86014,57523.31$159,907
Sep 19967,25616,95922.22$161,228
Aug 19967,95913,08020.26$161,249
Jul 19967,71214,11219.55$150,770
Jun 19965,96312,19518.73$111,687
May 19968,04411,91919.43$156,295
Apr 19965,3228,92121.51$114,476
Mar 19967,29311,87619.38$141,338
Feb 19967,55810,77616.98$128,335
Jan 19967,97113,91017.07$136,065
Dec 19958,81915,35117.19$151,599
Nov 19956,91614,96316.00$110,656
Oct 19957,18814,98415.43$110,911
Sep 19956,82015,11316.18$110,348
Aug 19956,25014,80315.92$99,500
Jul 19955,98213,09915.24$91,166
Jun 19958,15514,30916.41$133,824
May 19958,43213,27017.56$148,066
Apr 19958,48714,48517.73$150,475
Mar 19958,62614,37116.44$141,811
Feb 19957,75413,24516.58$128,561
Jan 19958,86814,38015.92$141,179
Dec 19948,74114,05315.03$131,377
Nov 19948,78613,79615.90$139,697
Oct 19948,89813,77915.58$138,631
Sep 19948,79312,32315.29$134,445
Aug 19948,38014,19316.13$135,169
Jul 19948,46913,37617.56$148,716
Jun 19948,13913,05917.09$139,096
May 19949,13412,99415.88$145,048
Apr 19948,11411,94414.14$114,732
Mar 19949,14812,35512.46$113,984
Feb 19947,66210,46212.50$95,775
Jan 19947,56911,85012.66$95,824
Dec 19938,25411,92012.33$101,772
Nov 19937,02510,96114.49$101,792
Oct 19936,99311,36215.85$110,839
Sep 19937,12611,55715.03$107,104
Aug 19937,79311,27415.66$122,038
Jul 19937,28811,00615.46$112,672
Jun 19937,25110,50916.79$121,744
May 19937,85510,94217.68$138,876
Apr 19937,66310,34818.05$138,317
Mar 19938,37410,55818.14$151,904
Feb 19937,4118,66617.90$132,657
Jan 19937,8039,07816.93$132,105

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                1,326 bbl  × $106.41 =   $141,100
Casinghead gas     5,139 Mcf  × $  3.05 =    $15,653

────────────────────────────────────────────────────
Month total                                 $156,752

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. 08/O/21413 is the state's own key, not one this site invented.