UNIVERSITY A

Operated by PETX OPERATING LLC (P-5 102221) in the BLOCK 38 (ELLENBURGER) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 13247District 7CField 09400300OilCasinghead gasSaveExport
Value, all time
$10.7 M
Jan 1993 – May 2026
Value, last 12 filed months
$251 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

The Railroad Commission's own record for the field this lease produces from, including the spacing rule that governs how close together its wells may be drilled.

These are facts about the field, not about this lease. The field holds 16 leases and 16 wells, and the rule below applies to all of them.

Discovered
1978-07-11
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,200 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 1998-05-01.

The Commission's schedule remark for this field reads: ALLOCATION FORMULA EFFECTIVE 05/01/98.

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
OilDisposition187,592 bbl$7,465,053
Casinghead gasProduction1,165,386 Mcf$3,193,681
Total$10,658,735

419,244 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 (1)

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 31.0547, -101.0465. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.05466, -101.04655 · 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
0.0%
0 of 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
8,262 ft
1 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
1100.0%

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

The one well that filed a depth was drilled to 8,262 ft.

Completions filed
Mar 1992
1 of 1 wells

1 well

42-1053606418,262 ftMar 1992

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 202600106.413.05$0
Apr 2026356098.932.87$35,219
Mar 202636698089.753.15$35,935
Feb 202641993063.503.75$30,094
Jan 202636689259.138.00$28,776
Dec 2025479056.664.41$27,140
Nov 2025115058.593.93$6,738
Oct 2025366059.383.30$21,733
Sep 2025127062.743.08$7,968
Aug 2025249063.933.01$15,919
Jul 2025249066.743.32$16,618
Jun 2025367066.483.13$24,398
May 202536853760.553.23$24,018
Apr 202537443362.363.54$24,857
Mar 202573330867.704.27$50,939
Feb 202525711270.884.34$18,702
Jan 20253791,08174.324.28$32,793
Dec 202437896168.993.12$29,078
Nov 20243062369.052.20$3,441
Oct 20243098271.372.28$4,381
Sep 20249396269.612.36$8,748
Aug 2024921,59375.632.06$10,245
Jul 202418694879.932.15$16,902
Jun 2024921,05878.082.63$9,970
May 2024911,22278.812.20$9,858
Apr 20243771,04484.451.66$33,570
Mar 20241841,12280.301.55$16,509
Feb 202401,13576.091.78$2,024
Jan 2024731,44173.023.30$10,082
Dec 2023078771.262.61$2,055
Nov 202321830177.892.81$17,825
Oct 2023751,74785.443.09$11,801
Sep 202314678889.042.74$15,155
Aug 2023042980.522.67$1,147
Jul 20231501,08374.852.64$14,089
Jun 20231681,27568.962.26$14,465
May 20231671,19370.622.23$14,451
Apr 20232461,40678.122.24$22,364
Mar 20232281,32472.852.39$19,778
Feb 20231041,16175.112.47$10,674
Jan 20232201,33476.533.39$21,356
Dec 202225192976.415.73$24,501
Nov 20221921,14485.005.65$22,779
Oct 20224291,86287.185.86$48,319
Sep 20222811,27084.888.16$34,219
Aug 20222191,77994.529.13$36,937
Jul 20222201,498101.587.54$33,646
Jun 2022181754115.097.98$26,846
May 20221041,461109.378.43$23,695
Apr 20221901,828104.226.84$32,301
Mar 20222301,643108.885.08$33,383
Feb 20222081,50191.054.86$26,232
Jan 20222881,69081.844.54$31,239
Dec 20212741,74571.323.90$26,346
Nov 20211761,38677.435.24$20,886
Oct 20212861,37379.795.71$30,665
Sep 20211811,23969.865.35$19,274
Aug 20211691,13566.024.22$15,948
Jul 20212941,47970.783.98$26,699
Jun 20211051,66869.493.38$12,935
May 20214521,93963.483.02$34,544
Apr 20212151,72260.362.76$17,727
Mar 20212201,73361.302.72$18,194
Feb 20212181,95257.805.55$23,430
Jan 20213731,68650.412.81$23,541
Dec 20202561,18244.642.68$14,590
Nov 20201962,04038.772.71$13,120
Oct 20203241,75336.972.48$16,323
Sep 20202362,02237.091.99$12,779
Aug 20202151,83739.982.39$12,977
Jul 20203311,93838.371.83$16,238
Jun 20204301,86634.901.69$18,161
May 2020961,34516.921.81$4,065
Apr 20203411,21614.751.80$7,224
Mar 20204481,15430.341.86$15,734
Feb 20201031,06749.881.98$7,251
Jan 20203881,52557.252.09$25,407
Dec 201916685359.012.30$11,761
Nov 201926693855.302.75$17,290
Oct 201922497953.472.42$14,345
Sep 20197496955.052.66$6,649
Aug 20194021,62253.112.30$25,088
Jul 20192821,38556.272.46$19,275
Jun 201910085352.782.49$7,403
May 20192511,06458.482.74$17,594
Apr 201931998362.632.75$22,683
Mar 201920997256.803.06$14,848
Feb 20193181,09350.852.79$19,222
Jan 20193271,30046.033.23$19,248
Dec 20183261,14746.594.19$19,989
Nov 20183251,04652.934.24$21,634
Oct 201813757861.443.40$10,381
Sep 20182081,17559.543.11$16,036
Aug 20183911,17159.403.07$26,816
Jul 20182131,25665.142.93$17,557
Jun 20183201,25960.183.08$23,131
May 20183131,24165.382.90$24,064
Apr 20183121,18963.842.90$23,367
Mar 20182091,21561.222.79$16,181
Feb 20184261,14661.782.77$29,488
Jan 20183141,17362.874.01$24,444
Dec 20173231,27357.272.92$22,217
Nov 20172041,28355.423.12$15,307
Oct 20173151,39749.292.98$19,695
Sep 20172391,13747.523.09$14,868
Aug 20174801,23845.373.00$25,497
Jul 20173521,39743.873.09$19,755
Jun 20174351,26742.493.09$22,395
May 20174111,43545.373.26$23,330
Apr 201735870247.933.21$19,413
Mar 201738796346.772.98$20,973
Feb 201751566650.452.95$27,948
Jan 201739229149.413.42$20,364
Dec 201625691748.763.72$15,896
Nov 201638690742.492.64$18,800
Oct 201637282846.193.09$19,741
Sep 201651278541.553.10$23,708
Aug 201646779941.442.92$21,689
Jul 201644599141.622.92$21,419
Jun 20162261,25745.352.69$13,625
May 20164881,38842.521.99$23,513
Apr 201657992136.561.99$23,002
Mar 201666291833.011.79$23,500
Feb 20162061,00426.472.06$7,525
Jan 20168311,41927.352.36$26,083
Dec 201542392832.362.00$15,546
Nov 201532098138.792.17$14,539
Oct 2015761,77443.552.43$7,615
Sep 2015751,82442.992.76$8,256
Aug 20151431,64740.162.87$10,474
Jul 20151511,91248.152.95$12,902
Jun 20153052,03956.152.88$23,004
May 20152282,44955.212.96$19,826
Apr 20152271,63349.822.71$15,729
Mar 20153032,10142.892.93$19,162
Feb 20152311,83144.662.98$15,766
Jan 20151541,21943.433.10$10,468
Dec 20142972,05354.693.59$23,616
Nov 20141512,10670.464.25$19,594
Oct 20141492,14578.303.90$20,034
Sep 20142192,15686.164.05$27,591
Aug 20141432,17289.394.04$21,547
Jul 20142982,14696.564.18$37,744
Jun 20141562,22698.164.74$25,857
May 20143062,41694.734.73$40,407
Apr 20142312,27495.944.81$33,098
Mar 20143032,22495.895.06$40,301
Feb 20141552,04897.406.19$27,778
Jan 20143092,26890.404.86$38,958
Dec 20131532,17891.824.35$23,533
Nov 20132272,12788.853.74$28,120
Oct 20132332,37097.423.78$31,656
Sep 20132302,203104.113.72$32,135
Aug 20133062,334104.253.52$40,122
Jul 20132312,287102.523.72$32,185
Jun 20133762,31294.403.93$44,588
May 20132322,48494.834.15$32,307
Apr 20133092,03993.964.28$37,766
Mar 20131592,27193.623.91$23,772
Feb 20132371,99791.233.42$28,451
Jan 20131572,37991.603.42$22,517
Dec 2012782,05386.773.42$13,790
Nov 20121562,34086.953.62$22,047
Oct 20122292,50689.383.40$28,988
Sep 20121572,04494.672.92$20,828
Aug 20122922,44792.662.91$34,173
Jul 20123072,54285.133.02$33,814
Jun 20122312,44279.822.52$24,590
May 20123012,43591.612.49$33,634
Apr 20123822,385101.652.00$43,593
Mar 20122262,437105.052.22$29,157
Feb 20124662,149101.102.57$52,636
Jan 20123232,24998.092.73$37,832
Dec 2011802,18596.873.24$14,828
Nov 20111582,15295.723.31$22,250
Oct 20113112,27984.983.65$34,744
Sep 20112342,23483.623.99$28,471
Aug 20111592,44783.404.15$23,414
Jul 20113142,00594.144.52$38,617
Jun 20112402,55192.904.64$34,132
May 20112412,32198.134.40$33,873
Apr 20112432,299105.964.33$35,710
Mar 20113332,55996.364.06$42,471
Feb 20113362,37685.644.18$38,707
Jan 20113062,59886.504.59$38,391
Dec 20102172,56085.734.35$29,734
Nov 20103162,51780.843.80$35,098
Oct 20103922,67878.103.51$40,012
Sep 20102362,63272.633.98$27,615
Aug 20103032,57373.684.42$33,696
Jul 20103122,72372.554.74$35,533
Jun 20103092,73270.364.91$35,156
May 20103062,49771.124.24$32,338
Apr 20102252,73281.694.12$29,643
Mar 20101282,71378.394.39$21,940
Feb 20103722,61573.585.44$41,604
Jan 20102102,99074.365.96$33,448
Dec 20094113,17971.445.48$46,795
Nov 20092472,35074.593.75$27,240
Oct 20093082,60772.544.11$33,058
Sep 20091572,52865.543.06$18,037
Aug 20093983,15867.423.22$36,997
Jul 20092483,16061.133.46$26,108
Jun 20091691,19566.163.90$15,836
May 20092332,59454.743.93$22,938
Apr 20093142,69746.773.59$24,361
Mar 20093192,74842.144.06$24,597
Feb 20093152,58532.814.63$22,311
Jan 20092362,77035.865.37$23,341
Dec 20083263,13537.105.98$30,833
Nov 20083492,14855.496.86$34,102
Oct 20083422,75875.246.92$44,823
Sep 20082722,580101.767.88$48,002
Aug 20081823,138114.228.48$47,408
Jul 20082713,070131.0811.39$70,488
Jun 20083753,039131.3313.03$88,855
May 20084532,981123.1711.57$90,299
Apr 20083902,953110.3110.45$73,894
Mar 2008617910101.909.66$71,667
Feb 20082132,76992.538.77$43,995
Jan 20084253,26290.388.21$65,179
Dec 20073953,35388.337.30$59,374
Nov 20073903,34791.677.29$60,157
Oct 20074313,73182.856.92$61,534
Sep 20074743,23175.846.24$56,123
Aug 20072292,81769.066.39$33,810
Jul 20075473,36070.906.39$60,246
Jun 20075973,13962.007.55$60,709
May 20074083,33658.747.85$50,141
Apr 20071833,00159.617.81$34,332
Mar 20075243,73356.927.30$57,084
Feb 20075583,49955.108.22$59,494
Jan 20074063,61050.306.73$44,706
Dec 20067163,81356.656.92$66,941
Nov 20064983,40154.207.62$52,899
Oct 20065803,33654.906.01$51,904
Sep 20063623,17160.085.04$37,722
Aug 20064943,98568.717.34$63,192
Jul 20062442,63769.376.34$33,652
Jun 20066302,37566.286.38$56,918
May 20065952,47166.016.42$55,152
Apr 20069582,15964.397.36$77,577
Mar 20066152,16356.707.08$50,191
Feb 20069281,86257.597.75$67,876
Jan 20065902,01160.598.93$53,713
Dec 20057341,83554.9413.42$64,943
Nov 20051,1211,83654.6910.59$80,748
Oct 20054772,04358.3413.80$56,013
Sep 20052751,20161.4512.08$31,406
Aug 20058301,96761.519.80$70,324
Jul 20059691,97655.697.84$69,463
Jun 20055091,98552.337.38$41,287
May 20057392,16645.226.65$47,824
Apr 20057942,17649.207.36$55,081
Mar 20054702,21550.377.15$39,522
Feb 20057632,08245.226.31$47,644
Jan 20058492,31243.166.32$51,260
Dec 20049632,11439.866.75$52,657
Nov 20047992,21745.286.33$50,213
Oct 20047202,37649.706.52$51,264
Sep 20041,0822,27543.245.28$58,807
Aug 20041,1272,82442.375.55$63,426
Jul 20047411,19138.286.08$35,612
Jun 20044322,20736.106.43$29,793
May 200461359937.486.49$26,865
Apr 20041,2152,43134.475.86$56,123
Mar 20041,0832,31034.365.53$49,987
Feb 20041,2853,72132.455.51$62,200
Jan 20047271,97132.036.30$35,702
Dec 200349696930.266.30$21,115
Nov 20031871,67628.804.60$13,087
Oct 200313627828.174.76$5,154
Sep 200330148326.314.75$10,213
Aug 20031731,51129.765.13$12,899
Jul 200316264529.415.17$8,100
Jun 20036752,20928.565.98$32,494
May 20031681,41726.595.97$12,930
Apr 20031691,21826.675.41$11,093
Mar 20034561,68631.146.10$24,478
Feb 20032911,40033.487.93$20,839
Jan 20032971,26630.315.58$16,069
Dec 20024972,82226.914.85$27,072
Nov 20025132,48224.664.14$22,919
Oct 20023272,24126.464.23$18,130
Sep 20023242,04327.443.64$16,317
Aug 20025032,80725.963.16$21,940
Jul 20027141,77124.583.06$22,973
Jun 200201,82723.733.34$6,099
May 20027212,13624.663.58$25,435
Apr 20025442,04623.653.51$20,052
Mar 20027462,81422.003.10$25,143
Feb 20023821,89018.222.38$11,450
Jan 20021782,13517.172.38$8,128
Dec 20017262,88316.932.36$19,108
Nov 20013611,90418.072.41$11,103
Oct 20011802,50919.782.53$9,905
Sep 20012783,80624.262.25$15,313
Aug 20015462,31524.873.05$20,647
Jul 20011781,85323.933.20$10,184
Jun 20015363,33524.563.82$25,918
May 20011741,88425.524.31$12,555
Apr 20011791,83824.685.34$14,224
Mar 20013702,84724.545.38$24,387
Feb 200103,24027.755.77$18,685
Jan 20011841,86827.478.40$20,743
Dec 20005151,95326.889.12$31,659
Nov 20001842,11532.215.66$17,893
Oct 20003602,49831.235.15$24,096
Sep 20003592,89531.875.19$26,456
Aug 20003672,45029.644.54$22,003
Jul 20005372,61228.534.09$26,003
Jun 20003582,80129.304.40$22,806
May 20001762,71127.263.68$14,774
Apr 20005442,51424.513.12$21,167
Mar 20003702,50728.422.86$17,685
Feb 20005362,90227.622.73$22,717
Jan 20001832,73825.272.48$11,416
Dec 19993692,84824.282.42$15,862
Nov 19993632,86723.192.43$15,396
Oct 19993613,10420.982.80$16,277
Sep 19995253,39021.752.62$20,297
Aug 19995393,55019.262.88$20,590
Jul 19991813,86517.892.37$12,407
Jun 19999043,98315.942.36$23,818
May 19993603,71115.792.32$14,298
Apr 19995464,04115.102.21$17,167
Mar 19995444,15912.471.84$14,429
Feb 19993603,6499.981.82$10,226
Jan 19995504,09410.381.90$13,487
Dec 19983553,8759.201.77$10,138
Nov 19987003,82410.892.19$15,981
Oct 19989114,19212.421.97$19,570
Sep 19985354,34512.592.08$15,785
Aug 19985314,50611.301.91$14,595
Jul 19983564,48311.742.24$14,209
Jun 19981804,07911.242.24$11,149
May 19986794,44812.622.21$18,383
Apr 19985344,00613.042.51$17,000
Mar 19987284,29812.802.31$19,244
Feb 19989014,04613.952.30$21,871
Jan 19986324,56414.702.15$19,125
Dec 19977264,88416.322.41$23,624
Nov 19971794,63618.193.09$17,573
Oct 19975304,87019.253.15$25,542
Sep 19977085,02117.742.95$27,396
Aug 19977225,26717.862.55$26,351
Jul 19977075,87317.582.25$25,625
Jun 19971,0935,02417.242.26$30,183
May 19978914,94418.972.31$28,315
Apr 19975464,99517.882.08$20,166
Mar 19978835,80118.951.94$27,982
Feb 19977344,58120.492.21$25,145
Jan 19971,0805,79123.483.54$45,857
Dec 19961,0916,39923.32$25,442
Nov 19963686,23021.97$8,085
Oct 19961,0785,86223.31$25,128
Sep 19967375,93422.22$16,376
Aug 19965616,48920.26$11,366
Jul 19969196,70219.55$17,966
Jun 19961,1026,65318.73$20,640
May 19967286,38319.43$14,145
Apr 19961,2877,02621.51$27,683
Mar 19961,3106,87519.38$25,388
Feb 19965665,89416.98$9,611
Jan 19961,2475,59817.07$21,286
Dec 19955636,00317.19$9,678
Nov 19954676,21516.00$7,472
Oct 19959076,63715.43$13,995
Sep 19951,0916,58216.18$17,652
Aug 19958556,79715.92$13,612
Jul 19959007,10515.24$13,716
Jun 19951,0046,84416.41$16,476
May 19959586,13817.56$16,822
Apr 19951,2747,29617.73$22,588
Mar 19959077,54816.44$14,911
Feb 19959656,87916.58$16,000
Jan 19951,2327,22215.92$19,613
Dec 19949117,31015.03$13,692
Nov 19941,0107,44915.90$16,059
Oct 19947326,87515.58$11,405
Sep 19941,1736,25915.29$17,935
Aug 19941,1946,49216.13$19,259
Jul 19948376,87217.56$14,698
Jun 19948687,30917.09$14,834
May 19948898,30315.88$14,117
Apr 19941,22810,12614.14$17,364
Mar 19942,00412,68512.46$24,970
Feb 19941,2898,08312.50$16,113
Jan 19941,3368,09112.66$16,914
Dec 19931,3348,21712.33$16,448
Nov 19931,3648,91614.49$19,764
Oct 19931,43510,20215.85$22,745
Sep 19931,26010,21015.03$18,938
Aug 19931,43311,77115.66$22,441
Jul 19931,43915,59615.46$22,247
Jun 19932,07717,36716.79$34,873
May 19931,85617,53917.68$32,814
Apr 19932,57019,05618.05$46,389
Mar 19932,56717,54218.14$46,565
Feb 19932,28914,59017.90$40,973
Jan 19932,59415,07316.93$43,916

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.

Apr 2026 — as filed, then multipliedworked
Oil                  356 bbl  × $ 98.93 =    $35,219
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                  $35,219

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. 7C/O/13247 is the state's own key, not one this site invented.