UNIVERSITY 31-8N UNIT

Operated by RED STAG OPERATING, LLC (P-5 697118) in the UNIVERSITY 31 (STRAWN-DETRITAL) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 131161District 7CField 926266002 tax incentive programmesCondensateGasSaveExport
Value, all time
$701 k
Jan 1993 – May 2026
Value, last 12 filed months
$19 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
condensate, 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 192 leases and 192 wells, and the rule below applies to all of them.

Discovered
1980-07-03
as the register files it
Field class
Gas
the register's own label
Between wells
1,320 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 1994-10-24.

The Commission's schedule remark for this field reads: AOF-1 AND AOF-2 EFFECTIVE 11/01/96.

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
High Cost Gas111992-03-02125053
NGPA2none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
CondensateDisposition1,156 bbl$43,335
GasProduction168,642 Mcf$658,148
Total$701,483

6,796 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 30.7044, -101.4349. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.70436, -101.43491 · 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
8,710 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 8,710 ft.

Completions filed
Jun 1989
1 of 1 wells

1 well

42-1053561928,710 ftJun 1989

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 20261703106.413.05$2,248
Apr 202603198.932.87$89
Mar 2026230089.753.15$1,124
Feb 2026474863.503.75$3,059
Jan 2026161259.138.00$4,954
Dec 2025357256.664.41$2,694
Nov 2025216958.593.93$781
Oct 2025319459.383.30$819
Sep 2025223662.743.08$852
Aug 2025217663.933.01$658
Jul 2025123066.743.32$829
Jun 2025033866.483.13$1,058
May 2025132060.553.23$1,095
Apr 2025129562.363.54$1,108
Mar 2025122667.704.27$1,032
Feb 2025118170.884.34$857
Jan 2025224674.324.28$1,201
Dec 2024130068.993.12$1,005
Nov 2024130069.052.20$729
Oct 2024126471.372.28$674
Sep 2024138069.612.36$968
Aug 2024140175.632.06$903
Jul 2024121279.932.15$535
Jun 2024119878.082.63$600
May 2024119878.812.20$514
Apr 2024136384.451.66$687
Mar 2024256480.301.55$1,032
Feb 2024156476.091.78$1,082
Jan 2024246973.023.30$1,693
Dec 2023251971.262.61$1,497
Nov 2023240877.892.81$1,301
Oct 2023150285.443.09$1,635
Sep 2023131189.042.74$940
Aug 2023140180.522.67$1,152
Jul 2023133074.852.64$947
Jun 2023141768.962.26$1,011
May 2023132370.622.23$790
Apr 2023241778.122.24$1,089
Mar 2023239172.852.39$1,081
Feb 2023238275.112.47$1,092
Jan 2023235676.533.39$1,359
Dec 2022141476.415.73$2,448
Nov 2022142685.005.65$2,490
Oct 2022131287.185.86$1,917
Sep 2022153284.888.16$4,428
Aug 2022134994.529.13$3,280
Jul 20221348101.587.54$2,726
Jun 20221293115.097.98$2,452
May 20223478109.378.43$4,359
Apr 20221481104.226.84$3,393
Mar 20221586108.885.08$3,084
Feb 2022239491.054.86$2,096
Jan 2022252181.844.54$2,528
Dec 2021253571.323.90$2,229
Nov 2021424077.435.24$1,567
Oct 2021245179.795.71$2,737
Sep 2021229769.865.35$1,729
Aug 2021241066.024.22$1,862
Jul 2021335170.783.98$1,610
Jun 2021242969.493.38$1,589
May 2021245663.483.02$1,503
Apr 2021536260.362.76$1,300
Mar 2021245161.302.72$1,348
Feb 2021118857.805.55$1,101
Jan 2021345050.412.81$1,416
Dec 2020521044.642.68$785
Nov 2020631238.772.71$1,077
Oct 2020250136.972.48$1,316
Sep 2020553737.091.99$1,255
Aug 2020628839.982.39$927
Jul 2020252538.371.83$1,035
Jun 2020628934.901.69$698
May 2020633616.921.81$711
Apr 2020312314.751.80$266
Mar 20201660730.341.86$1,612
Feb 20201025649.881.98$1,006
Jan 20201245757.252.09$1,644
Dec 2019424659.012.30$803
Nov 2019519755.302.75$818
Oct 2019322653.472.42$707
Sep 2019146555.052.66$1,291
Aug 2019320353.112.30$627
Jul 201903356.272.46$81
Jun 201907252.782.49$179
May 2019133158.482.74$966
Apr 2019223262.632.75$763
Mar 2019341456.803.06$1,438
Feb 2019233450.852.79$1,034
Jan 2019330846.033.23$1,132
Dec 2018343146.594.19$1,944
Nov 2018323352.934.24$1,146
Oct 2018349761.443.40$1,873
Sep 2018252459.543.11$1,748
Aug 2018247259.403.07$1,566
Jul 2018221665.142.93$764
Jun 2018130160.183.08$986
May 2018233565.382.90$1,103
Apr 2018129163.842.90$908
Mar 2018240961.222.79$1,262
Feb 2018243261.782.77$1,319
Jan 2018258562.874.01$2,471
Dec 2017230457.272.92$1,003
Nov 2017161155.423.12$1,961
Oct 2017126549.292.98$840
Sep 2017131447.523.09$1,017
Aug 2017229745.373.00$983
Jul 2017028243.873.09$871
Jun 2017133742.493.09$1,083
May 2017234145.373.26$1,204
Apr 2017155047.933.21$1,814
Mar 2017232046.772.98$1,048
Feb 2017140450.452.95$1,243
Jan 2017235449.413.42$1,309
Dec 2016238148.763.72$1,516
Nov 2016254842.492.64$1,534
Oct 2016252146.193.09$1,702
Sep 2016137441.553.10$1,201
Aug 2016232741.442.92$1,039
Jul 2016354841.622.92$1,727
Jun 2016442145.352.69$1,312
May 2016364442.521.99$1,410
Apr 2016338336.561.99$872
Mar 2016439133.011.79$834
Feb 2016326326.472.06$622
Jan 2016224827.352.36$641
Dec 2015334832.362.00$794
Nov 2015231138.792.17$752
Oct 2015242843.552.43$1,126
Sep 2015329442.992.76$940
Aug 2015234140.162.87$1,060
Jul 2015334548.152.95$1,161
Jun 2015826856.152.88$1,222
May 2015847655.212.96$1,848
Apr 2015653749.822.71$1,752
Mar 20151131642.892.93$1,399
Feb 2015619244.662.98$839
Jan 2015732743.433.10$1,318
Dec 2014057654.693.59$2,069
Nov 2014049070.464.25$2,083
Oct 2014033778.303.90$1,315
Sep 2014043986.164.05$1,776
Aug 2014033089.394.04$1,332
Jul 2014432096.564.18$1,724
Jun 2014742698.164.74$2,705
May 2014462194.734.73$3,314
Apr 20141037095.944.81$2,739
Mar 2014742995.895.06$2,841
Feb 2014741997.406.19$3,276
Jan 2014742990.404.86$2,718
Dec 2013050291.824.35$2,186
Nov 2013033688.853.74$1,256
Oct 2013035597.423.78$1,342
Sep 20130422104.113.72$1,569
Aug 20130290104.253.52$1,022
Jul 20130347102.523.72$1,290
Jun 2013053094.403.93$2,085
May 2013033094.834.15$1,369
Apr 2013032293.964.28$1,379
Mar 2013031093.623.91$1,213
Feb 2013024091.233.42$821
Jan 2013032391.603.42$1,105
Dec 2012031186.773.42$1,064
Nov 2012029986.953.62$1,084
Oct 2012030989.383.40$1,051
Sep 2012031894.672.92$928
Aug 2012032092.662.91$931
Jul 2012033085.133.02$997
Jun 2012028779.822.52$723
May 2012025591.612.49$635
Apr 20120337101.652.00$673
Mar 20120340105.052.22$756
Feb 20120279101.102.57$717
Jan 2012026598.092.73$725
Dec 2011035696.873.24$1,153
Nov 2011027095.723.31$894
Oct 2011029584.983.65$1,076
Sep 2011030283.623.99$1,204
Aug 2011030883.404.15$1,278
Jul 2011019894.144.52$894
Jun 2011028692.904.64$1,327
May 2011028698.134.40$1,260
Apr 20110225105.964.33$975
Mar 2011026396.364.06$1,067
Feb 2011021685.644.18$903
Jan 2011026786.504.59$1,225
Dec 2010030385.734.35$1,317
Nov 2010036480.843.80$1,382
Oct 2010037578.103.51$1,316
Sep 2010034272.633.98$1,361
Aug 2010040773.684.42$1,799
Jul 2010029272.554.74$1,383
Jun 2010037670.364.91$1,846
May 2010038171.124.24$1,614
Apr 2010042781.694.12$1,760
Mar 2010032478.394.39$1,422
Feb 2010030773.585.44$1,671
Jan 2010034474.365.96$2,052
Dec 2009039871.445.48$2,183
Nov 2009038074.593.75$1,426
Oct 2009038272.544.11$1,570
Sep 2009039165.543.06$1,198
Aug 2009038167.423.22$1,226
Jul 2009039361.133.46$1,362
Jun 2009041966.163.90$1,632
May 2009041554.743.93$1,629
Apr 2009035146.773.59$1,259
Mar 2009035942.144.06$1,457
Feb 2009035632.814.63$1,649
Jan 2009037135.865.37$1,993
Dec 2008044437.105.98$2,654
Nov 2008046355.496.86$3,176
Oct 2008050175.246.92$3,468
Sep 20080334101.767.88$2,631
Aug 20085361114.228.48$3,633
Jul 20080339131.0811.39$3,861
Jun 20080364131.3313.03$4,744
May 20080377123.1711.57$4,364
Apr 20080367110.3110.45$3,837
Mar 20080397101.909.66$3,837
Feb 2008833492.538.77$3,670
Jan 2008641490.388.21$3,939
Dec 2007946288.337.30$4,168
Nov 20071039391.677.29$3,782
Oct 2007637282.856.92$3,072
Sep 2007641075.846.24$3,015
Aug 2007422869.066.39$1,733
Jul 2007743370.906.39$3,262
Jun 2007737762.007.55$3,280
May 2007740758.747.85$3,605
Apr 2007828759.617.81$2,717
Mar 2007833156.927.30$2,872
Feb 20071041455.108.22$3,952
Jan 20071346250.306.73$3,762
Dec 20061247356.656.92$3,952
Nov 20061140954.207.62$3,712
Oct 20061045154.906.01$3,261
Sep 2006547060.085.04$2,668
Aug 2006640568.717.34$3,385
Jul 2006342369.376.34$2,891
Jun 2006335466.286.38$2,459
May 2006643966.016.42$3,217
Apr 2006436264.397.36$2,922
Mar 2006034156.707.08$2,415
Feb 2006033957.597.75$2,628
Jan 2006038160.598.93$3,404
Dec 2005041354.9413.42$5,541
Nov 2005038954.6910.59$4,119
Oct 2005042858.3413.80$5,905
Sep 2005042661.4512.08$5,146
Aug 2005039961.519.80$3,909
Jul 2005044555.697.84$3,490
Jun 2005030952.337.38$2,281
May 2005039145.226.65$2,601
Apr 2005034949.207.36$2,569
Mar 2005039950.377.15$2,855
Feb 2005039945.226.31$2,518
Jan 2005045743.166.32$2,889
Dec 2004044739.866.75$3,018
Nov 2004038945.286.33$2,463
Oct 2004033049.706.52$2,150
Sep 2004041643.245.28$2,198
Aug 2004043342.375.55$2,403
Jul 2004046038.286.08$2,799
Jun 2004044636.106.43$2,869
May 2004041437.486.49$2,689
Apr 2004042534.475.86$2,490
Mar 2004040434.365.53$2,234
Feb 2004043232.455.51$2,380
Jan 2004045132.036.30$2,841
Dec 2003046230.266.30$2,911
Nov 2003046928.804.60$2,155
Oct 2003050328.174.76$2,394
Sep 2003052326.314.75$2,484
Aug 2003043329.765.13$2,221
Jul 2003056929.415.17$2,942
Jun 2003049528.565.98$2,962
May 2003054626.595.97$3,261
Apr 2003042926.675.41$2,320
Mar 2003051131.146.10$3,115
Feb 2003035533.487.93$2,814
Jan 2003056230.315.58$3,137
Dec 2002060026.914.85$2,912
Nov 2002058624.664.14$2,424
Oct 2002064926.464.23$2,745
Sep 2002051927.443.64$1,887
Aug 2002058025.963.16$1,835
Jul 2002055724.583.06$1,705
Jun 2002053523.733.34$1,786
May 2002057224.663.58$2,050
Apr 2002060123.653.51$2,111
Mar 2002071422.003.10$2,215
Feb 2002061118.222.38$1,452
Jan 2002063017.172.38$1,497
Dec 2001063916.932.36$1,511
Nov 2001053218.072.41$1,280
Oct 2001066519.782.53$1,682
Sep 2001045524.262.25$1,024
Aug 2001071824.873.05$2,192
Jul 2001065023.933.20$2,078
Jun 2001070424.563.82$2,692
May 2001084525.524.31$3,640
Apr 2001074724.685.34$3,985
Mar 2001068724.545.38$3,694
Feb 2001056427.755.77$3,253
Jan 2001066827.478.40$5,610
Dec 2000067426.889.12$6,149
Nov 2000080832.215.66$4,572
Oct 2000079431.235.15$4,086
Sep 20001674731.875.19$4,384
Aug 200001,01929.644.54$4,627
Jul 2000079628.534.09$3,255
Jun 200001,31129.304.40$5,765
May 2000086727.263.68$3,190
Apr 2000084424.513.12$2,630
Mar 2000092628.422.86$2,648
Feb 2000072327.622.73$1,971
Jan 2000087625.272.48$2,173
Dec 1999085424.282.42$2,070
Nov 1999071623.192.43$1,743
Oct 1999073220.982.80$2,052
Sep 1999046721.752.62$1,223
Aug 1999069319.262.88$1,993
Jul 1999062517.892.37$1,483
Jun 19992886715.942.36$2,494
May 19992574915.792.32$2,133
Apr 19991990915.102.21$2,294
Mar 1999371,13612.471.84$2,550
Feb 1999339699.981.82$2,091
Jan 19992074110.381.90$1,615
Dec 1998166799.201.77$1,351
Nov 19982180810.892.19$1,995
Oct 19982987912.421.97$2,091
Sep 19982482212.592.08$2,014
Aug 19982771311.301.91$1,665
Jul 19982779211.742.24$2,089
Jun 19981262911.242.24$1,542
May 19982467312.622.21$1,788
Apr 19982773313.042.51$2,188
Mar 19982287212.802.31$2,295
Feb 19982463913.952.30$1,804
Jan 1998381,15914.702.15$3,056
Dec 19973189016.322.41$2,652
Nov 1997261,00418.193.09$3,574
Oct 19971982819.253.15$2,974
Sep 19971472317.742.95$2,385
Aug 19971498517.862.55$2,766
Jul 19971572617.582.25$1,895
Jun 199701,08417.242.26$2,447
May 199701,07318.972.31$2,477
Apr 199701,71617.882.08$3,574
Mar 199701,74018.951.94$3,374
Feb 199701,11820.492.21$2,466
Jan 1997047123.483.54$1,667
Dec 199601923.32$0
Nov 199607721.97$0
Oct 199606123.31$0
Sep 19964622.22$89
Aug 1996014920.26$0
Jul 199601519.55$0
Jun 199605418.73$0
May 1996016719.43$0
Apr 1996019521.51$0
Mar 1996028319.38$0
Feb 1996023816.98$0
Jan 1996019717.07$0
Dec 1995036117.19$0
Nov 1995017516.00$0
Oct 199501815.43$0
Sep 199505716.18$0
Aug 1995013015.92$0
Jul 1995036715.24$0
Jun 199506916.41$0
May 199509717.56$0
Apr 199507017.73$0
Mar 199509716.44$0
Feb 1995011316.58$0
Jan 1995012715.92$0
Dec 199403715.03$0
Nov 199408315.90$0
Oct 199408815.58$0
Sep 199408015.29$0
Aug 199405416.13$0
Jul 199409517.56$0
Jun 1994021117.09$0
May 1994032615.88$0
Apr 199408914.14$0
Mar 199408812.46$0
Feb 1994013212.50$0
Jan 199408712.66$0
Dec 1993012012.33$0
Nov 1993010214.49$0
Oct 1993015115.85$0
Sep 1993010415.03$0
Aug 1993025915.66$0
Jul 1993025415.46$0
Jun 1993015416.79$0
May 1993026617.68$0
Apr 1993036518.05$0
Mar 1993015018.14$0
Feb 1993018117.90$0
Jan 1993017816.93$0

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
Condensate             1 bbl  × $106.41 =       $106
Gas                  703 Mcf  × $  3.05 =     $2,141

────────────────────────────────────────────────────
Month total                                   $2,248

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/G/131161 is the state's own key, not one this site invented.