UNIVERSITY SEC. 15

Operated by 5STONE OPERATING INC (P-5 101758) in the CROCKETT field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 406District 7CField 21766001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$637 k
Jan 1993 – May 2026
Value, last 12 filed months
$9 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 35 leases and 188 wells, and the rule below applies to all of them.

Discovered
1938-12-31
as the register files it
Field class
Oil
the register's own label
Between wells
660 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 10 acres.

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
OilDisposition11,315 bbl$636,637
Casinghead gasProduction21 Mcf$0
Total$636,637

21 Mcf of this lease's gas, across 21 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 (4)

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 31.0424, -102.0337. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

31.04200, -102.03369 · 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
50.0%
2 of 4 wells
With a plug date
50.0%
2 of 4 wells
Median depth
1,565 ft
3 wells filed one
Completion to plug
41.3 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
250.0%
A plug date is filed
250.0%
BothOn the schedule and plugged. Neither fact cancels the other.
250.0%
NeitherNo plug date, and not on the schedule.
250.0%

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 1,481 and 1,595 ft, median 1,565 ft, over the 3 wells that filed a depth.

Completions filed
Oct 1976 – Jun 2012
2 of 4 wells; 2 filed none
Plug dates filed
Nov 2000 – Feb 2018
2 of 4 wells; 2 filed none

Last completion to plug: a median of 41.3 years across the 1 well that filed both dates, with the middle half between 41.3 years and 41.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

4 wells

42-1050042911,595 ftNov 2000Yes
42-105010172
42-105010183D1,565 ftJun 2012
42-1053084741,481 ftOct 1976Feb 2018Yes

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 20260098.932.87$0
Mar 202698089.753.15$8,796
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 2025161067.704.27$10,900
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 2024159071.372.28$11,348
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 2024164078.812.20$12,925
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 2023165071.262.61$11,758
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 2023151068.962.26$10,413
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 2022165087.185.86$14,385
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 20221630104.226.84$16,988
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 2021157079.795.71$12,527
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 2021164063.483.02$10,411
Apr 20210060.362.76$0
Mar 20211061.302.72$61
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 2020154044.642.68$6,875
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 2020166038.371.83$6,369
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 2020160057.252.09$9,160
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 2019157053.112.30$8,338
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 2019169056.803.06$9,599
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 2018176061.443.40$10,813
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 2018163065.382.90$10,657
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 2017155055.423.12$8,590
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 2017168043.873.09$7,370
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 2017168049.413.42$8,301
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 2016161041.622.92$6,701
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 2016162027.352.36$4,431
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 2015163040.162.87$6,546
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 2015169042.892.93$7,248
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 2014168086.164.05$14,475
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 2014163095.944.81$15,638
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 2013172088.853.74$15,282
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 2013168094.403.93$15,859
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 2013167091.603.42$15,297
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 2012159092.662.91$14,733
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 20121550105.052.22$16,283
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 2011175095.723.31$16,751
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 2011173092.904.64$16,072
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 20111085.644.18$86
Jan 2011166086.504.59$14,359
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 2010165073.684.42$12,157
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 2010174081.694.12$14,214
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 2009165074.593.75$12,307
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 2009165066.163.90$10,916
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 2009102032.814.63$3,347
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 2008114055.496.86$6,326
Oct 20080075.246.92$0
Sep 2008470101.767.88$4,783
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 2008450131.3313.03$5,910
May 20081630123.1711.57$20,077
Apr 200800110.3110.45$0
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 200881090.388.21$7,321
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 200787082.856.92$7,208
Sep 20070075.846.24$0
Aug 200780069.066.39$5,525
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 2007114058.747.85$6,696
Apr 20070059.617.81$0
Mar 200761056.927.30$3,472
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 200673056.656.92$4,135
Nov 20060054.207.62$0
Oct 2006110054.906.01$6,039
Sep 20060060.085.04$0
Aug 200686068.717.34$5,909
Jul 20060069.376.34$0
Jun 200675066.286.38$4,971
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 2006124056.707.08$7,031
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 200556054.9413.42$3,077
Nov 20050054.6910.59$0
Oct 2005164058.3413.80$9,568
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 2005105052.337.38$5,495
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 200575050.377.15$3,778
Feb 20050045.226.31$0
Jan 200580043.166.32$3,453
Dec 20040039.866.75$0
Nov 200487045.286.33$3,939
Oct 20040049.706.52$0
Sep 200478043.245.28$3,373
Aug 20040042.375.55$0
Jul 200445038.286.08$1,723
Jun 200475036.106.43$2,708
May 20040037.486.49$0
Apr 2004120034.475.86$4,136
Mar 20040034.365.53$0
Feb 20040032.455.51$0
Jan 200481032.036.30$2,594
Dec 20030030.266.30$0
Nov 2003119028.804.60$3,427
Oct 20030028.174.76$0
Sep 20030026.314.75$0
Aug 2003120029.765.13$3,571
Jul 20030029.415.17$0
Jun 20030028.565.98$0
May 200383026.595.97$2,207
Apr 20030026.675.41$0
Mar 200375031.146.10$2,336
Feb 20030033.487.93$0
Jan 200379030.315.58$2,394
Dec 20020026.914.85$0
Nov 2002123024.664.14$3,033
Oct 20020026.464.23$0
Sep 20020027.443.64$0
Aug 200285025.963.16$2,207
Jul 20020024.583.06$0
Jun 200286023.733.34$2,041
May 20020024.663.58$0
Apr 200294023.653.51$2,223
Mar 20020022.003.10$0
Feb 2002140018.222.38$2,551
Jan 20020017.172.38$0
Dec 20010016.932.36$0
Nov 2001138018.072.41$2,494
Oct 20010019.782.53$0
Sep 200160024.262.25$1,456
Aug 20010024.873.05$0
Jul 200165023.933.20$1,555
Jun 20010024.563.82$0
May 20010025.524.31$0
Apr 20010024.685.34$0
Mar 20010024.545.38$0
Feb 20010027.755.77$0
Jan 20010027.478.40$0
Dec 20000026.889.12$0
Nov 200051032.215.66$1,643
Oct 20000031.235.15$0
Sep 20000031.875.19$0
Aug 20000029.644.54$0
Jul 20000028.534.09$0
Jun 20000029.304.40$0
May 20000027.263.68$0
Apr 20000024.513.12$0
Mar 20000028.422.86$0
Feb 20000027.622.73$0
Jan 20000025.272.48$0
Dec 199930024.282.42$728
Nov 19990023.192.43$0
Oct 199921020.982.80$441
Sep 19990021.752.62$0
Aug 199948019.262.88$924
Jul 19990017.892.37$0
Jun 19990015.942.36$0
May 199926015.792.32$411
Apr 19990015.102.21$0
Mar 199912012.471.84$150
Feb 19991509.981.82$150
Jan 19990010.381.90$0
Dec 1998009.201.77$0
Nov 199813010.892.19$142
Oct 199816012.421.97$199
Sep 19980012.592.08$0
Aug 199848011.301.91$542
Jul 199821011.742.24$247
Jun 199840011.242.24$450
May 19980012.622.21$0
Apr 199830013.042.51$391
Mar 199822012.802.31$282
Feb 199810013.952.30$140
Jan 19980014.702.15$0
Dec 199759016.322.41$963
Nov 199718018.193.09$327
Oct 199716019.253.15$308
Sep 199717017.742.95$302
Aug 199724017.862.55$429
Jul 199742017.582.25$738
Jun 19970017.242.26$0
May 19979018.972.31$171
Apr 199743017.882.08$769
Mar 199732018.951.94$606
Feb 199741020.492.21$840
Jan 19970023.483.54$0
Dec 199634023.32$793
Nov 19960021.97$0
Oct 199623023.31$536
Sep 199623022.22$511
Aug 199610020.26$203
Jul 199618019.55$352
Jun 199612018.73$225
May 199621019.43$408
Apr 199611021.51$237
Mar 199618019.38$349
Feb 199621016.98$357
Jan 199617017.07$290
Dec 199516017.19$275
Nov 199531016.00$496
Oct 19950015.43$0
Sep 199530016.18$485
Aug 19951015.92$16
Jul 199520015.24$305
Jun 199519016.41$312
May 199516017.56$281
Apr 199519017.73$337
Mar 199514016.44$230
Feb 199527016.58$448
Jan 199518015.92$287
Dec 199418015.03$271
Nov 199433015.90$525
Oct 19940015.58$0
Sep 199426115.29$398
Aug 199410116.13$161
Jul 199456117.56$983
Jun 199415117.09$256
May 199420115.88$318
Apr 19946114.14$85
Mar 199434112.46$424
Feb 199436112.50$450
Jan 19940112.66$0
Dec 199319112.33$234
Nov 19938114.49$116
Oct 199322115.85$349
Sep 19930115.03$0
Aug 19930115.66$0
Jul 199324115.46$371
Jun 199330116.79$504
May 19934117.68$71
Apr 199313118.05$235
Mar 19939118.14$163
Feb 199319117.90$340
Jan 199320116.93$339

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.

Mar 2026 — as filed, then multipliedworked
Oil                   98 bbl  × $ 89.75 =     $8,796
Casinghead gas         0 Mcf  × $  3.15 =         $0

────────────────────────────────────────────────────
Month total                                   $8,796

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/406 is the state's own key, not one this site invented.