UNIVERSITY 31-36W

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 89941District 7CField 92626600NGPA filingCondensateGasSaveExport
Value, all time
$591 k
Jan 1993 – May 2026
Value, last 12 filed months
$17 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
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
CondensateDisposition22 bbl$556
GasProduction163,685 Mcf$590,883
Total$591,439

24,354 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 30.7512, -101.3800. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.75123, -101.37996 · 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
8,433 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 8,433 ft.

Completions filed
Oct 1980
1 of 1 wells

1 well

42-105330622A8,433 ftOct 1980

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 2026056106.413.05$171
Apr 20260798.932.87$20
Mar 2026016289.753.15$510
Feb 2026051363.503.75$1,924
Jan 2026064959.138.00$5,191
Dec 2025048856.664.41$2,154
Nov 2025042358.593.93$1,661
Oct 2025032159.383.30$1,061
Sep 2025039262.743.08$1,206
Aug 2025046963.933.01$1,414
Jul 2025033166.743.32$1,097
Jun 2025015766.483.13$491
May 2025030860.553.23$996
Apr 2025062362.363.54$2,207
Mar 2025037467.704.27$1,596
Feb 2025034170.884.34$1,480
Jan 2025054674.324.28$2,336
Dec 2024044668.993.12$1,392
Nov 2024044669.052.20$981
Oct 2024031771.372.28$723
Sep 2024053769.612.36$1,270
Aug 2024039575.632.06$815
Jul 2024039679.932.15$850
Jun 2024033078.082.63$869
May 2024033078.812.20$725
Apr 2024034584.451.66$572
Mar 2024067880.301.55$1,048
Feb 2024067876.091.78$1,209
Jan 2024049973.023.30$1,646
Dec 2023042471.262.61$1,107
Nov 2023057377.892.81$1,609
Oct 2023053385.443.09$1,646
Sep 2023058189.042.74$1,589
Aug 2023041680.522.67$1,112
Jul 2023069274.852.64$1,828
Jun 2023033168.962.26$748
May 2023034370.622.23$764
Apr 2023028478.122.24$636
Mar 2023025672.852.39$613
Feb 2023028175.112.47$693
Jan 2023046376.533.39$1,569
Dec 2022033276.415.73$1,902
Nov 2022040485.005.65$2,281
Oct 2022027687.185.86$1,618
Sep 2022052384.888.16$4,270
Aug 2022028794.529.13$2,619
Jul 20220572101.587.54$4,314
Jun 20220454115.097.98$3,622
May 20220303109.378.43$2,555
Apr 20220467104.226.84$3,193
Mar 20220459108.885.08$2,330
Feb 2022029691.054.86$1,438
Jan 2022038981.844.54$1,765
Dec 2021040971.323.90$1,595
Nov 2021020177.435.24$1,053
Oct 2021028579.795.71$1,628
Sep 2021038269.865.35$2,044
Aug 2021046266.024.22$1,950
Jul 2021036870.783.98$1,465
Jun 2021035969.493.38$1,214
May 2021048063.483.02$1,448
Apr 2021052760.362.76$1,454
Mar 2021044461.302.72$1,206
Feb 2021026257.805.55$1,454
Jan 2021024150.412.81$677
Dec 2020011944.642.68$318
Nov 2020031538.772.71$853
Oct 2020026936.972.48$667
Sep 2020026037.091.99$518
Aug 2020033939.982.39$809
Jul 2020017338.371.83$316
Jun 2020025134.901.69$424
May 2020034116.921.81$619
Apr 202003714.751.80$67
Mar 2020028830.341.86$535
Feb 2020041049.881.98$812
Jan 2020027857.252.09$582
Dec 2019030159.012.30$694
Nov 2019027055.302.75$743
Oct 2019045453.472.42$1,098
Sep 2019028255.052.66$749
Aug 201908353.112.30$191
Jul 20190056.272.46$0
Jun 201902252.782.49$55
May 2019018758.482.74$512
Apr 2019017862.632.75$490
Mar 2019053856.803.06$1,647
Feb 2019025850.852.79$720
Jan 2019034346.033.23$1,107
Dec 2018026646.594.19$1,113
Nov 2018042652.934.24$1,805
Oct 2018036061.443.40$1,223
Sep 2018038059.543.11$1,181
Aug 2018038659.403.07$1,184
Jul 2018039065.142.93$1,143
Jun 2018065360.183.08$2,009
May 2018053465.382.90$1,549
Apr 2018032063.842.90$928
Mar 2018040361.222.79$1,123
Feb 2018054661.782.77$1,510
Jan 2018018962.874.01$758
Dec 2017022757.272.92$663
Nov 2017027255.423.12$848
Oct 2017037549.292.98$1,119
Sep 2017029847.523.09$920
Aug 2017030945.373.00$928
Jul 2017042043.873.09$1,297
Jun 2017047342.493.09$1,460
May 2017040745.373.26$1,328
Apr 2017031347.933.21$1,005
Mar 2017022446.772.98$668
Feb 2017021250.452.95$626
Jan 2017039649.413.42$1,354
Dec 2016047848.763.72$1,780
Nov 2016024142.492.64$637
Oct 2016037246.193.09$1,150
Sep 2016032841.553.10$1,017
Aug 2016033541.442.92$980
Jul 2016077241.622.92$2,258
Jun 2016066745.352.69$1,791
May 2016046542.521.99$926
Apr 2016031136.561.99$619
Mar 2016021633.011.79$388
Feb 2016021326.472.06$440
Jan 2016016927.352.36$400
Dec 2015043932.362.00$879
Nov 2015020638.792.17$446
Oct 201505143.552.43$124
Sep 2015038942.992.76$1,073
Aug 2015051440.162.87$1,476
Jul 2015032648.152.95$960
Jun 2015023756.152.88$683
May 2015067955.212.96$2,007
Apr 2015039849.822.71$1,077
Mar 2015047742.892.93$1,400
Feb 2015054644.662.98$1,625
Jan 2015032443.433.10$1,005
Dec 2014040254.693.59$1,444
Nov 2014031170.464.25$1,322
Oct 2014067678.303.90$2,637
Sep 2014035786.164.05$1,444
Aug 2014051189.394.04$2,062
Jul 2014051696.564.18$2,157
Jun 2014044698.164.74$2,113
May 2014063594.734.73$3,001
Apr 2014070995.944.81$3,410
Mar 2014063095.895.06$3,186
Feb 2014057897.406.19$3,579
Jan 2014064690.404.86$3,140
Dec 2013067691.824.35$2,944
Nov 2013059388.853.74$2,217
Oct 2013048297.423.78$1,822
Sep 20130320104.113.72$1,190
Aug 20130290104.253.52$1,022
Jul 20130305102.523.72$1,134
Jun 2013028994.403.93$1,137
May 2013054794.834.15$2,270
Apr 2013034893.964.28$1,490
Mar 2013029993.623.91$1,170
Feb 2013026691.233.42$910
Jan 2013031091.603.42$1,060
Dec 2012033986.773.42$1,159
Nov 2012029486.953.62$1,066
Oct 2012034189.383.40$1,159
Sep 2012033794.672.92$984
Aug 2012031492.662.91$913
Jul 2012034885.133.02$1,051
Jun 2012041179.822.52$1,035
May 2012040891.612.49$1,015
Apr 20120410101.652.00$819
Mar 20120463105.052.22$1,029
Feb 20120345101.102.57$887
Jan 2012036198.092.73$987
Dec 2011033796.873.24$1,092
Nov 2011031795.723.31$1,050
Oct 2011034784.983.65$1,266
Sep 2011033583.623.99$1,335
Aug 2011039283.404.15$1,627
Jul 2011046294.144.52$2,087
Jun 2011037992.904.64$1,759
May 2011038998.134.40$1,713
Apr 20110331105.964.33$1,434
Mar 2011038696.364.06$1,566
Feb 2011033085.644.18$1,379
Jan 2011034786.504.59$1,592
Dec 2010035585.734.35$1,543
Nov 2010041880.843.80$1,586
Oct 2010042778.103.51$1,498
Sep 2010041772.633.98$1,659
Aug 2010039473.684.42$1,741
Jul 2010034472.554.74$1,629
Jun 2010036970.364.91$1,812
May 2010039571.124.24$1,673
Apr 2010038681.694.12$1,591
Mar 2010040878.394.39$1,791
Feb 2010032073.585.44$1,742
Jan 2010034474.365.96$2,052
Dec 2009036771.445.48$2,013
Nov 2009034674.593.75$1,298
Oct 2009035172.544.11$1,443
Sep 2009038065.543.06$1,165
Aug 2009040067.423.22$1,287
Jul 2009038261.133.46$1,323
Jun 2009037766.163.90$1,468
May 2009043754.743.93$1,716
Apr 2009037946.773.59$1,360
Mar 2009043442.144.06$1,762
Feb 2009025332.814.63$1,172
Jan 2009037835.865.37$2,030
Dec 2008039237.105.98$2,343
Nov 2008039655.496.86$2,717
Oct 2008039275.246.92$2,713
Sep 20080270101.767.88$2,127
Aug 20080384114.228.48$3,257
Jul 20080383131.0811.39$4,362
Jun 20080473131.3313.03$6,164
May 20080428123.1711.57$4,954
Apr 20080365110.3110.45$3,816
Mar 20080359101.909.66$3,469
Feb 2008039992.538.77$3,499
Jan 2008045090.388.21$3,693
Dec 2007040088.337.30$2,921
Nov 2007038991.677.29$2,836
Oct 2007048182.856.92$3,329
Sep 2007043375.846.24$2,704
Aug 2007042169.066.39$2,689
Jul 2007048070.906.39$3,066
Jun 2007034662.007.55$2,612
May 2007038658.747.85$3,029
Apr 2007034859.617.81$2,716
Mar 2007038756.927.30$2,826
Feb 2007040755.108.22$3,344
Jan 2007047450.306.73$3,189
Dec 2006039956.656.92$2,760
Nov 2006040254.207.62$3,062
Oct 2006041054.906.01$2,466
Sep 2006036260.085.04$1,823
Aug 2006039068.717.34$2,863
Jul 2006038769.376.34$2,455
Jun 2006039566.286.38$2,522
May 2006036166.016.42$2,319
Apr 2006019064.397.36$1,398
Mar 2006023156.707.08$1,636
Feb 2006028457.597.75$2,201
Jan 2006036860.598.93$3,287
Dec 2005026954.9413.42$3,609
Nov 2005034254.6910.59$3,621
Oct 2005037058.3413.80$5,104
Sep 2005037461.4512.08$4,518
Aug 2005039661.519.80$3,880
Jul 2005034255.697.84$2,683
Jun 2005032552.337.38$2,399
May 2005034945.226.65$2,321
Apr 2005033849.207.36$2,488
Mar 2005033050.377.15$2,361
Feb 2005023945.226.31$1,509
Jan 2005087643.166.32$5,538
Dec 2004085639.866.75$5,779
Nov 2004035645.286.33$2,254
Oct 2004040649.706.52$2,645
Sep 2004039943.245.28$2,108
Aug 2004042442.375.55$2,353
Jul 2004040938.286.08$2,488
Jun 2004037436.106.43$2,406
May 2004042337.486.49$2,747
Apr 2004041434.475.86$2,425
Mar 2004041034.365.53$2,267
Feb 2004038732.455.51$2,132
Jan 2004037932.036.30$2,388
Dec 2003039230.266.30$2,470
Nov 2003036328.804.60$1,668
Oct 2003344528.174.76$2,203
Sep 2003038426.314.75$1,824
Aug 2003036929.765.13$1,893
Jul 2003038829.415.17$2,006
Jun 2003038428.565.98$2,297
May 2003041526.595.97$2,479
Apr 2003041126.675.41$2,222
Mar 2003043731.146.10$2,664
Feb 2003036933.487.93$2,925
Jan 2003039030.315.58$2,177
Dec 2002043426.914.85$2,107
Nov 2002041024.664.14$1,696
Oct 2002042226.464.23$1,785
Sep 2002138527.443.64$1,427
Aug 2002131325.963.16$1,016
Jul 2002277924.583.06$2,434
Jun 2002135823.733.34$1,219
May 2002131524.663.58$1,154
Apr 2002233023.653.51$1,206
Mar 2002049722.003.10$1,542
Feb 2002022618.222.38$537
Jan 2002044817.172.38$1,064
Dec 2001054016.932.36$1,277
Nov 2001093818.072.41$2,256
Oct 2001056719.782.53$1,434
Sep 2001036524.262.25$822
Aug 20011140724.873.05$1,516
Jul 2001037923.933.20$1,212
Jun 2001048424.563.82$1,851
May 2001040325.524.31$1,736
Apr 2001047424.685.34$2,529
Mar 2001044324.545.38$2,382
Feb 2001042127.755.77$2,428
Jan 2001042427.478.40$3,561
Dec 2000050226.889.12$4,580
Nov 2000040732.215.66$2,303
Oct 2000036331.235.15$1,868
Sep 2000031631.875.19$1,639
Aug 2000045729.644.54$2,075
Jul 2000054428.534.09$2,225
Jun 2000041929.304.40$1,842
May 2000032727.263.68$1,203
Apr 2000037124.513.12$1,156
Mar 2000038628.422.86$1,104
Feb 2000037327.622.73$1,017
Jan 2000040925.272.48$1,015
Dec 1999046424.282.42$1,125
Nov 1999041723.192.43$1,015
Oct 1999045120.982.80$1,264
Sep 1999047221.752.62$1,236
Aug 1999050019.262.88$1,438
Jul 1999045817.892.37$1,087
Jun 1999043015.942.36$1,016
May 1999046515.792.32$1,079
Apr 1999050915.102.21$1,124
Mar 1999042012.471.84$772
Feb 199903879.981.82$703
Jan 1999046610.381.90$885
Dec 199806009.201.77$1,064
Nov 1998033210.892.19$726
Oct 1998029712.421.97$585
Sep 1998038912.592.08$810
Aug 1998045811.301.91$874
Jul 1998052411.742.24$1,172
Jun 1998038311.242.24$857
May 1998044912.622.21$991
Apr 1998034913.042.51$874
Mar 1998049312.802.31$1,139
Feb 1998050813.952.30$1,168
Jan 1998048114.702.15$1,036
Dec 1997045716.322.41$1,102
Nov 1997040418.193.09$1,248
Oct 1997042219.253.15$1,329
Sep 1997044517.742.95$1,315
Aug 1997044017.862.55$1,124
Jul 1997047717.582.25$1,072
Jun 1997051517.242.26$1,162
May 1997049818.972.31$1,150
Apr 1997049417.882.08$1,029
Mar 1997049818.951.94$966
Feb 1997066820.492.21$1,474
Jan 1997054923.483.54$1,943
Dec 1996063223.32$0
Nov 1996045721.97$0
Oct 1996046723.31$0
Sep 1996044322.22$0
Aug 1996046520.26$0
Jul 1996055919.55$0
Jun 1996050418.73$0
May 1996063519.43$0
Apr 1996039721.51$0
Mar 1996038119.38$0
Feb 1996036416.98$0
Jan 1996042517.07$0
Dec 1995047217.19$0
Nov 1995055116.00$0
Oct 1995052215.43$0
Sep 1995071616.18$0
Aug 1995057415.92$0
Jul 1995070115.24$0
Jun 1995038616.41$0
May 1995055517.56$0
Apr 1995046917.73$0
Mar 1995056416.44$0
Feb 1995057916.58$0
Jan 1995065415.92$0
Dec 1994070615.03$0
Nov 1994025515.90$0
Oct 1994074015.58$0
Sep 1994070315.29$0
Aug 1994078316.13$0
Jul 199401,17117.56$0
Jun 1994024117.09$0
May 1994021615.88$0
Apr 1994026014.14$0
Mar 1994054812.46$0
Feb 1994024912.50$0
Jan 1994037612.66$0
Dec 1993044412.33$0
Nov 1993041614.49$0
Oct 1993035515.85$0
Sep 1993042015.03$0
Aug 1993044815.66$0
Jul 1993070515.46$0
Jun 1993082816.79$0
May 1993013517.68$0
Apr 1993029018.05$0
Mar 1993084318.14$0
Feb 1993039617.90$0
Jan 1993035416.93$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             0 bbl  × $106.41 =         $0
Gas                   56 Mcf  × $  3.05 =       $171

────────────────────────────────────────────────────
Month total                                     $171

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/89941 is the state's own key, not one this site invented.