UNIVERSITY LANDS 51/52

Operated by SPEARTIP ENERGY, LLC (P-5 102659) in the WEGER, SW. (GRAYBURG-SAN ANDRES) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 13008District 7CField 95871500Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$2.0 M
Jan 1993 – May 2026
Value, last 12 filed months
$55 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 8 leases and 9 wells, and the rule below applies to all of them.

Discovered
1977-03-08
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

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
OilDisposition44,914 bbl$1,853,461
Casinghead gasProduction47,089 Mcf$144,512
Total$1,997,973

13,370 Mcf of this lease's gas, across 43 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 (2)

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 31.0002, -101.4351. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

31.00017, -101.43507 · 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 2 wells
With a plug date
0.0%
0 of 2 wells
Median depth
2,626 ft
2 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.
2100.0%

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

Between 2,601 and 2,650 ft, median 2,626 ft, over the 2 wells that filed a depth.

Completions filed
Jan 1991 – Apr 1991
2 of 2 wells

2 wells

42-1053594052R2,650 ftApr 1991
42-1053593951R2,601 ftJan 1991

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 2026166098.932.87$16,422
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 2025326056.664.41$18,471
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 2025165063.933.01$10,548
Jul 20250066.743.32$0
Jun 2025148066.483.13$9,839
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 2025160070.884.34$11,341
Jan 2025161074.324.28$11,966
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 2024164071.372.28$11,705
Sep 2024160069.612.36$11,138
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 2024328078.812.20$25,850
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 2024161073.023.30$11,756
Dec 2023162071.262.61$11,544
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 2023174080.522.67$14,010
Jul 2023163074.852.64$12,201
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 2023164072.852.39$11,947
Feb 2023163075.112.47$12,243
Jan 20230076.533.39$0
Dec 2022159076.415.73$12,149
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 20221690115.097.98$19,450
May 20221640109.378.43$17,937
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 2022167081.844.54$13,667
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 2021157079.795.71$12,527
Sep 20210069.865.35$0
Aug 2021163066.024.22$10,761
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 2021161061.302.72$9,869
Feb 2021159057.805.55$9,190
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 2020161038.772.71$6,242
Oct 20200036.972.48$0
Sep 2020149037.091.99$5,526
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 2020160034.901.69$5,584
May 20200016.921.81$0
Apr 20201612714.751.80$2,423
Mar 202002030.341.86$37
Feb 202002649.881.98$52
Jan 202004757.252.09$98
Dec 20193362359.012.30$19,880
Nov 201909655.302.75$264
Oct 201906953.472.42$167
Sep 201908155.052.66$215
Aug 20191596953.112.30$8,603
Jul 20191596156.272.46$9,097
Jun 201903352.782.49$82
May 20190758.482.74$19
Apr 20190062.632.75$0
Mar 20193233756.803.06$18,460
Feb 2019010650.852.79$296
Jan 2019015946.033.23$513
Dec 201806746.594.19$280
Nov 20181702952.934.24$9,121
Oct 201802661.443.40$88
Sep 201817210659.543.11$10,570
Aug 201805759.403.07$175
Jul 201816210365.142.93$10,855
Jun 2018015660.183.08$480
May 201815517765.382.90$10,647
Apr 201805763.842.90$165
Mar 201802561.222.79$70
Feb 20181656861.782.77$10,382
Jan 20181559562.874.01$10,126
Dec 2017019657.272.92$573
Nov 2017019655.423.12$611
Oct 201716410249.292.98$8,388
Sep 20171665247.523.09$8,049
Aug 2017043345.373.00$1,301
Jul 2017035343.873.09$1,090
Jun 201717315142.493.09$7,817
May 20171666045.373.26$7,727
Apr 201707447.933.21$238
Mar 20170046.772.98$0
Feb 20171823050.452.95$9,270
Jan 2017020749.413.42$708
Dec 201616425448.763.72$8,942
Nov 2016015242.492.64$402
Oct 201617835646.193.09$9,322
Sep 2016025141.553.10$778
Aug 201617514341.442.92$7,670
Jul 2016016741.622.92$488
Jun 2016013645.352.69$365
May 201617012142.521.99$7,469
Apr 201617811736.561.99$6,741
Mar 2016014633.011.79$262
Feb 2016011826.472.06$244
Jan 201617810427.352.36$5,114
Dec 20151741132.362.00$5,653
Nov 201501538.792.17$33
Oct 20151845343.552.43$8,142
Sep 201502542.992.76$69
Aug 201516712940.162.87$7,077
Jul 2015015848.152.95$465
Jun 2015013556.152.88$389
May 201508755.212.96$257
Apr 201517314549.822.71$9,011
Mar 201516814942.892.93$7,643
Feb 201509544.662.98$283
Jan 2015019143.433.10$592
Dec 201417818854.693.59$10,410
Nov 201417315070.464.25$12,827
Oct 2014040478.303.90$1,576
Sep 2014037586.164.05$1,517
Aug 201417121389.394.04$16,145
Jul 201417413796.564.18$17,374
Jun 201408398.164.74$393
May 2014017194.734.73$808
Apr 201405295.944.81$250
Mar 201418012995.895.06$17,913
Feb 20141757397.406.19$17,497
Jan 201404890.404.86$233
Dec 2013014391.824.35$623
Nov 20131662388.853.74$14,835
Oct 201304297.423.78$159
Sep 2013070104.113.72$260
Aug 201317073104.253.52$17,980
Jul 2013063102.523.72$234
Jun 20131665294.403.93$15,875
May 20131716294.834.15$16,473
Apr 201306193.964.28$261
Mar 201304893.623.91$188
Feb 20131654291.233.42$15,197
Jan 201318014791.603.42$16,991
Dec 201204386.773.42$147
Nov 20121727186.953.62$15,213
Oct 201207089.383.40$238
Sep 201207494.672.92$216
Aug 20121728292.662.91$16,176
Jul 2012010385.133.02$311
Jun 201215918679.822.52$13,160
May 201216423291.612.49$15,601
Apr 20120196101.652.00$391
Mar 20120203105.052.22$451
Feb 2012173181101.102.57$17,956
Jan 201216313098.092.73$16,344
Dec 2011023896.873.24$771
Nov 2011014995.723.31$493
Oct 201132910384.983.65$28,334
Sep 201104483.623.99$175
Aug 2011029983.404.15$1,241
Jul 201116813494.144.52$16,421
Jun 201107592.904.64$348
May 201118310398.134.40$18,411
Apr 2011041105.964.33$178
Mar 20110496.364.06$16
Feb 2011181085.644.18$15,501
Jan 20111681786.504.59$14,610
Dec 20100085.734.35$0
Nov 201005980.843.80$224
Oct 20101805578.103.51$14,251
Sep 20101737472.633.98$12,859
Aug 201007373.684.42$323
Jul 201009672.554.74$455
Jun 20103407870.364.91$24,305
May 201001671.124.24$68
Apr 201007781.694.12$317
Mar 201016512478.394.39$13,479
Feb 201016810173.585.44$12,911
Jan 2010011174.365.96$662
Dec 200907371.445.48$400
Nov 20091619374.593.75$12,358
Oct 20091741972.544.11$12,700
Sep 2009010165.543.06$310
Aug 20091788167.423.22$12,261
Jul 2009012461.133.46$430
Jun 200902966.163.90$113
May 2009343054.743.93$18,776
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 2009341032.814.63$11,188
Jan 20090035.865.37$0
Dec 2008163037.105.98$6,047
Nov 20080855.496.86$55
Oct 2008165275.246.92$12,428
Sep 200800101.767.88$0
Aug 200801114.228.48$8
Jul 20081731131.0811.39$22,688
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 2008019110.3110.45$199
Mar 200817138101.909.66$17,792
Feb 200803492.538.77$298
Jan 200806590.388.21$533
Dec 20071765188.337.30$15,918
Nov 200706991.677.29$503
Oct 200704282.856.92$291
Sep 200734515375.846.24$27,120
Aug 2007010869.066.39$690
Jul 200707970.906.39$505
Jun 200716626562.007.55$12,292
May 20071803758.747.85$10,864
Apr 20071752559.617.81$10,627
Mar 20070056.927.30$0
Feb 20071751255.108.22$9,741
Jan 200706550.306.73$437
Dec 200607956.656.92$547
Nov 200634511854.207.62$19,598
Oct 2006013954.906.01$836
Sep 2006033360.085.04$1,677
Aug 200616215768.717.34$12,283
Jul 2006024069.376.34$1,522
Jun 200615523066.286.38$11,742
May 200616221666.016.42$12,081
Apr 200615129664.397.36$11,902
Mar 2006023556.707.08$1,664
Feb 200616510257.597.75$10,293
Jan 200615922060.598.93$11,599
Dec 200509254.9413.42$1,234
Nov 20051609154.6910.59$9,714
Oct 2005012358.3413.80$1,697
Sep 200516620061.4512.08$12,617
Aug 200517026261.519.80$13,023
Jul 2005025455.697.84$1,992
Jun 200510026852.337.38$7,211
May 200513920745.226.65$7,662
Apr 200517118349.207.36$9,760
Mar 2005027250.377.15$1,946
Feb 200516923645.226.31$9,132
Jan 200517120143.166.32$8,651
Dec 2004027339.866.75$1,843
Nov 200416623445.286.33$8,998
Oct 200410014249.706.52$5,895
Sep 20041719543.245.28$7,896
Aug 2004014442.375.55$799
Jul 200413712638.286.08$6,011
Jun 20041659136.106.43$6,542
May 200417110837.486.49$7,110
Apr 200406134.475.86$357
Mar 200416817534.365.53$6,740
Feb 200411815032.455.51$4,656
Jan 200414611832.036.30$5,420
Dec 200316118830.266.30$6,057
Nov 20031057728.804.60$3,378
Oct 2003010928.174.76$519
Sep 200316112526.314.75$4,830
Aug 200316817129.765.13$5,877
Jul 2003012529.415.17$646
Jun 200315910228.565.98$5,151
May 200315917826.595.97$5,291
Apr 200315311126.675.41$4,681
Mar 200317219831.146.10$6,563
Feb 2003018433.487.93$1,458
Jan 200325922230.315.58$9,090
Dec 2002015826.914.85$767
Nov 200217710824.664.14$4,812
Oct 200215717126.464.23$4,877
Sep 200216722127.443.64$5,386
Aug 2002022425.963.16$709
Jul 200216920124.583.06$4,769
Jun 200217021323.733.34$4,745
May 200217023824.663.58$5,045
Apr 2002020923.653.51$734
Mar 200227121222.003.10$6,620
Feb 2002020718.222.38$492
Jan 200217127517.172.38$3,589
Dec 200116925016.932.36$3,452
Nov 200115830118.072.41$3,579
Oct 200116731219.782.53$4,092
Sep 2001018224.262.25$410
Aug 200115514524.873.05$4,298
Jul 200115918023.933.20$4,380
Jun 200117416424.563.82$4,901
May 200116815125.524.31$4,938
Apr 2001013424.685.34$715
Mar 200116114224.545.38$4,714
Feb 200116713327.755.77$5,401
Jan 20011416527.478.40$4,419
Dec 200017616326.889.12$6,218
Nov 200017019032.215.66$6,551
Oct 200015710831.235.15$5,459
Sep 200007531.875.19$389
Aug 200017411929.644.54$5,698
Jul 20001817928.534.09$5,487
Jun 200005529.304.40$242
May 20002837627.263.68$7,994
Apr 200004524.513.12$140
Mar 20002306428.422.86$6,720
Feb 20001699127.622.73$4,916
Jan 20001718825.272.48$4,539
Dec 1999016524.282.42$400
Nov 199915212323.192.43$3,824
Oct 199915218520.982.80$3,708
Sep 199915323521.752.62$3,943
Aug 199917119619.262.88$3,857
Jul 199916424517.892.37$3,515
Jun 199916518415.942.36$3,065
May 199916218415.792.32$2,985
Apr 19991588015.102.21$2,562
Mar 19991486912.471.84$1,972
Feb 1999156489.981.82$1,644
Jan 199915012110.381.90$1,787
Dec 1998129859.201.77$1,338
Nov 19981639310.892.19$1,978
Oct 19981629912.421.97$2,207
Sep 199815310612.592.08$2,147
Aug 19987510611.301.91$1,050
Jul 19983129211.742.24$3,869
Jun 199804611.242.24$103
May 19981566112.622.21$2,103
Apr 19982879113.042.51$3,970
Mar 1998509812.802.31$866
Feb 19981649313.952.30$2,502
Jan 199832311414.702.15$4,994
Dec 1997011416.322.41$275
Nov 199715812218.193.09$3,251
Oct 199731710519.253.15$6,433
Sep 199714311417.742.95$2,874
Aug 199717312617.862.55$3,412
Jul 199715311417.582.25$2,946
Jun 199715120117.242.26$3,057
May 199715117118.972.31$3,259
Apr 199711918517.882.08$2,513
Mar 199716518018.951.94$3,476
Feb 199732122420.492.21$7,071
Jan 1997011023.483.54$389
Dec 199623916323.32$5,573
Nov 19963299321.97$7,228
Oct 1996013923.31$0
Sep 199619711122.22$4,377
Aug 199622619620.26$4,579
Jul 199623434519.55$4,575
Jun 199617222918.73$3,222
May 199626016419.43$5,052
Apr 19961727421.51$3,700
Mar 19962506219.38$4,845
Feb 199616910016.98$2,870
Jan 199629431517.07$5,019
Dec 199518146817.19$3,111
Nov 199544738916.00$7,152
Oct 1995134015.43$2,068
Sep 1995181516.18$2,929
Aug 1995372015.92$5,922
Jul 1995299015.24$4,557
Jun 1995279016.41$4,578
May 1995144017.56$2,529
Apr 199507117.73$0
Mar 19951143916.44$1,874
Feb 19951326416.58$2,189
Jan 19951183215.92$1,879
Dec 19941195815.03$1,789
Nov 199427016115.90$4,293
Oct 1994017315.58$0
Sep 199411612415.29$1,774
Aug 199424243916.13$3,903
Jul 199424334717.56$4,267
Jun 199426933117.09$4,597
May 199438547515.88$6,114
Apr 199413847614.14$1,951
Mar 199429647612.46$3,688
Feb 199439744512.50$4,963
Jan 199426449112.66$3,342
Dec 199331838112.33$3,921
Nov 199332131814.49$4,651
Oct 199332352315.85$5,120
Sep 199327254515.03$4,088
Aug 199329748415.66$4,651
Jul 199331751515.46$4,901
Jun 199332161416.79$5,390
May 199357174217.68$10,095
Apr 199332563118.05$5,866
Mar 199350466018.14$9,143
Feb 199315937117.90$2,846
Jan 199315853116.93$2,675

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                  166 bbl  × $ 98.93 =    $16,422
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                  $16,422

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/13008 is the state's own key, not one this site invented.