UNIVERSITY-MACARTHUR

Operated by QUATRO OIL AND GAS, INC. (P-5 684588) in the HOWARD DRAW (SHALLOW) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 9933District 7CField 42954666Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$3.4 M
Jan 1993 – May 2026
Value, last 12 filed months
$120 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 13 leases and 25 wells, and the rule below applies to all of them.

Discovered
1950-12-01
as the register files it
Field class
Oil and gas
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 20 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.

The Commission's schedule remark for this field reads: ALLOCATION FORMULA EFFECTIVE 10/01/92.

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
OilDisposition82,116 bbl$3,399,985
Casinghead gasProduction297 Mcf$548
Total$3,400,533

153 Mcf of this lease's gas, across 42 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 (3)

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 30.7545, -101.4640. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

30.75450, -101.46406 · 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 3 wells
With a plug date
0.0%
0 of 3 wells
Median depth
1,416 ft
3 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.
3100.0%

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 1,396 and 1,420 ft, median 1,416 ft, over the 3 wells that filed a depth.

Completions filed
Dec 1982 – Jul 1984
3 of 3 wells

3 wells

42-1053471061,416 ftJul 1984
42-1053455151,420 ftJan 1984
42-1053406841,396 ftDec 1982

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 20261550106.413.05$16,494
Apr 20260098.932.87$0
Mar 2026156089.753.15$14,001
Feb 2026155063.503.75$9,843
Jan 2026160059.138.00$9,461
Dec 20250056.664.41$0
Nov 2025162058.593.93$9,492
Oct 2025169059.383.30$10,035
Sep 2025167062.743.08$10,478
Aug 2025153063.933.01$9,781
Jul 2025309066.743.32$20,623
Jun 2025145066.483.13$9,640
May 2025303060.553.23$18,347
Apr 2025151062.363.54$9,416
Mar 2025165067.704.27$11,171
Feb 2025306070.884.34$21,689
Jan 2025167074.324.28$12,411
Dec 2024173068.993.12$11,935
Nov 2024298069.052.20$20,577
Oct 2024308071.372.28$21,982
Sep 2024150069.612.36$10,442
Aug 2024304075.632.06$22,992
Jul 2024287079.932.15$22,940
Jun 2024168078.082.63$13,117
May 2024303078.812.20$23,879
Apr 2024312084.451.66$26,348
Mar 2024324080.301.55$26,017
Feb 2024300076.091.78$22,827
Jan 2024140073.023.30$10,223
Dec 20230071.262.61$0
Nov 2023136077.892.81$10,593
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
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 20220087.185.86$0
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 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 2022183081.844.54$14,977
Dec 20210071.323.90$0
Nov 2021166077.435.24$12,853
Oct 20210079.795.71$0
Sep 2021180069.865.35$12,575
Aug 20210066.024.22$0
Jul 2021163070.783.98$11,537
Jun 20210069.493.38$0
May 2021165063.483.02$10,474
Apr 20210060.362.76$0
Mar 2021162061.302.72$9,931
Feb 20210057.805.55$0
Jan 2021179050.412.81$9,023
Dec 20200044.642.68$0
Nov 2020174038.772.71$6,746
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 2020152039.982.39$6,077
Jul 20200038.371.83$0
Jun 2020334034.901.69$11,657
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 2020171030.341.86$5,188
Feb 2020180049.881.98$8,978
Jan 2020173057.252.09$9,904
Dec 2019152059.012.30$8,970
Nov 2019159055.302.75$8,793
Oct 20190053.472.42$0
Sep 2019154055.052.66$8,478
Aug 20190053.112.30$0
Jul 2019156056.272.46$8,778
Jun 2019166052.782.49$8,761
May 2019159058.482.74$9,298
Apr 2019158062.632.75$9,896
Mar 2019168056.803.06$9,542
Feb 20190050.852.79$0
Jan 2019167046.033.23$7,687
Dec 2018169046.594.19$7,874
Nov 2018166052.934.24$8,786
Oct 20180061.443.40$0
Sep 2018171059.543.11$10,181
Aug 2018328059.403.07$19,483
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 2018176063.842.90$11,236
Mar 20180061.222.79$0
Feb 2018169061.782.77$10,441
Jan 2018176062.874.01$11,065
Dec 20170057.272.92$0
Nov 2017166055.423.12$9,200
Oct 2017163049.292.98$8,034
Sep 20170047.523.09$0
Aug 2017161045.373.00$7,305
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 2017158045.373.26$7,168
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 2017163050.452.95$8,223
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 2016351042.492.64$14,914
Oct 2016174046.193.09$8,037
Sep 2016172041.553.10$7,147
Aug 2016176041.442.92$7,293
Jul 2016165041.622.92$6,867
Jun 2016165045.352.69$7,483
May 2016168042.521.99$7,143
Apr 2016308036.561.99$11,260
Mar 2016169033.011.79$5,579
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 2015169032.362.00$5,469
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 2015167042.992.76$7,179
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 2015176055.212.96$9,717
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 2014172054.693.59$9,407
Nov 2014351070.464.25$24,731
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 2014342089.394.04$30,571
Jul 20140096.564.18$0
Jun 2014164098.164.74$16,098
May 2014166094.734.73$15,725
Apr 2014162095.944.81$15,542
Mar 2014160095.895.06$15,342
Feb 20140097.406.19$0
Jan 2014171090.404.86$15,458
Dec 2013168091.824.35$15,426
Nov 20130088.853.74$0
Oct 2013165097.423.78$16,074
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 20133130102.523.72$32,089
Jun 20130094.403.93$0
May 2013172094.834.15$16,311
Apr 2013175093.964.28$16,443
Mar 2013181093.623.91$16,945
Feb 2013169091.233.42$15,418
Jan 2013162091.603.42$14,839
Dec 20120086.773.42$0
Nov 2012184086.953.62$15,999
Oct 2012178089.383.40$15,910
Sep 2012181094.672.92$17,135
Aug 2012176092.662.91$16,308
Jul 2012172085.133.02$14,642
Jun 20120079.822.52$0
May 2012354091.612.49$32,430
Apr 201200101.652.00$0
Mar 20121770105.052.22$18,594
Feb 20121770101.102.57$17,895
Jan 2012180098.092.73$17,656
Dec 2011183096.873.24$17,727
Nov 20110095.723.31$0
Oct 2011181084.983.65$15,381
Sep 20110083.623.99$0
Aug 2011169083.404.15$14,095
Jul 2011173094.144.52$16,286
Jun 2011176092.904.64$16,350
May 2011178098.134.40$17,467
Apr 20111550105.964.33$16,424
Mar 2011177096.364.06$17,056
Feb 20110085.644.18$0
Jan 2011175086.504.59$15,138
Dec 2010175085.734.35$15,003
Nov 2010350080.843.80$28,294
Oct 20100078.103.51$0
Sep 2010162072.633.98$11,766
Aug 2010329073.684.42$24,241
Jul 20101072.554.74$73
Jun 2010169070.364.91$11,891
May 2010178071.124.24$12,659
Apr 2010170081.694.12$13,887
Mar 20100078.394.39$0
Feb 2010171073.585.44$12,582
Jan 2010329074.365.96$24,464
Dec 20090071.445.48$0
Nov 2009165074.593.75$12,307
Oct 2009349072.544.11$25,316
Sep 2009175065.543.06$11,470
Aug 2009165067.423.22$11,124
Jul 2009179061.133.46$10,942
Jun 2009166066.163.90$10,983
May 2009173054.743.93$9,470
Apr 2009179046.773.59$8,372
Mar 2009342042.144.06$14,412
Feb 2009170032.814.63$5,578
Jan 2009178035.865.37$6,383
Dec 2008163037.105.98$6,047
Nov 2008171055.496.86$9,489
Oct 2008175075.246.92$13,167
Sep 20083380101.767.88$34,395
Aug 20081740114.228.48$19,874
Jul 20081690131.0811.39$22,153
Jun 20081600131.3313.03$21,013
May 20081650123.1711.57$20,323
Apr 20083330110.3110.45$36,733
Mar 20081640101.909.66$16,712
Feb 2008177092.538.77$16,378
Jan 2008168090.388.21$15,184
Dec 2007344088.337.30$30,386
Nov 2007162091.677.29$14,851
Oct 2007162082.856.92$13,422
Sep 2007332075.846.24$25,179
Aug 2007160069.066.39$11,050
Jul 2007167070.906.39$11,840
Jun 2007327062.007.55$20,274
May 20070058.747.85$0
Apr 2007335059.617.81$19,969
Mar 2007165056.927.30$9,392
Feb 2007171055.108.22$9,422
Jan 2007334050.306.73$16,800
Dec 2006169056.656.92$9,574
Nov 2006172054.207.62$9,322
Oct 2006161054.906.01$8,839
Sep 2006169060.085.04$10,154
Aug 2006159068.717.34$10,925
Jul 2006164069.376.34$11,377
Jun 2006306066.286.38$20,282
May 2006163066.016.42$10,760
Apr 2006171064.397.36$11,011
Mar 2006173056.707.08$9,809
Feb 2006162057.597.75$9,330
Jan 2006306060.598.93$18,541
Dec 2005170054.9413.42$9,340
Nov 2005315054.6910.59$17,227
Oct 2005169058.3413.80$9,859
Sep 2005169061.4512.08$10,385
Aug 2005326061.519.80$20,052
Jul 2005161055.697.84$8,966
Jun 2005162052.337.38$8,477
May 2005145045.226.65$6,557
Apr 2005169049.207.36$8,315
Mar 2005337050.377.15$16,975
Feb 20051045.226.31$45
Jan 20050043.166.32$0
Dec 2004164039.866.75$6,537
Nov 2004348045.286.33$15,757
Oct 2004177049.706.52$8,797
Sep 2004174043.245.28$7,524
Aug 2004336042.375.55$14,236
Jul 2004167038.286.08$6,393
Jun 2004160036.106.43$5,776
May 2004335037.486.49$12,556
Apr 2004167234.475.86$5,768
Mar 2004336234.365.53$11,556
Feb 2004181232.455.51$5,884
Jan 2004176232.036.30$5,650
Dec 2003343230.266.30$10,392
Nov 2003345228.804.60$9,945
Oct 2003181228.174.76$5,108
Sep 2003175226.314.75$4,614
Aug 2003173229.765.13$5,159
Jul 2003348229.415.17$10,245
Jun 2003179228.565.98$5,124
May 2003348226.595.97$9,265
Apr 2003177226.675.41$4,731
Mar 2003351231.146.10$10,942
Feb 2003173233.487.93$5,808
Jan 2003362230.315.58$10,983
Dec 2002363226.914.85$9,778
Nov 2002184224.664.14$4,546
Oct 2002362226.464.23$9,587
Sep 2002355227.443.64$9,748
Aug 2002180225.963.16$4,679
Jul 2002352224.583.06$8,658
Jun 2002179223.733.34$4,254
May 2002360224.663.58$8,885
Apr 2002353223.653.51$8,355
Mar 2002179222.003.10$3,944
Feb 2002361218.222.38$6,582
Jan 2002355217.172.38$6,100
Dec 2001180216.932.36$3,052
Nov 2001362218.072.41$6,546
Oct 2001180219.782.53$3,565
Sep 2001539224.262.25$13,081
Aug 2001179224.873.05$4,458
Jul 2001357223.933.20$8,549
Jun 20010224.563.82$8
May 2001354225.524.31$9,043
Apr 2001362224.685.34$8,945
Mar 2001183224.545.38$4,502
Feb 2001365227.755.77$10,140
Jan 2001364227.478.40$10,016
Dec 2000364226.889.12$9,803
Nov 2000181232.215.66$5,841
Oct 2000182031.235.15$5,684
Sep 2000363031.875.19$11,569
Aug 2000359229.644.54$10,650
Jul 2000178228.534.09$5,087
Jun 2000360229.304.40$10,557
May 2000353227.263.68$9,630
Apr 2000156024.513.12$3,824
Mar 2000346028.422.86$9,833
Feb 2000296227.622.73$8,181
Jan 2000549225.272.48$13,878
Dec 1999182224.282.42$4,424
Nov 1999364223.192.43$8,446
Oct 1999361220.982.80$7,579
Sep 1999359221.752.62$7,813
Aug 1999358219.262.88$6,901
Jul 1999359217.892.37$6,427
Jun 1999179215.942.36$2,858
May 1999354015.792.32$5,590
Apr 1999361015.102.21$5,451
Mar 1999184112.471.84$2,296
Feb 199936529.981.82$3,646
Jan 1999368210.381.90$3,824
Dec 199836629.201.77$3,371
Nov 1998181110.892.19$1,973
Oct 1998541212.421.97$6,723
Sep 1998180012.592.08$2,266
Aug 1998361211.301.91$4,083
Jul 1998360011.742.24$4,226
Jun 1998360211.242.24$4,051
May 1998180212.622.21$2,276
Apr 1998543213.042.51$7,086
Mar 1998182212.802.31$2,334
Feb 1998362013.952.30$5,050
Jan 1998344214.702.15$5,061
Dec 1997359216.322.41$5,864
Nov 1997364018.193.09$6,621
Oct 1997361219.253.15$6,956
Sep 1997359217.742.95$6,375
Aug 1997359217.862.55$6,417
Jul 1997359217.582.25$6,316
Jun 1997360217.242.26$6,211
May 1997538018.972.31$10,206
Apr 1997362017.882.08$6,473
Mar 1997366018.951.94$6,936
Feb 1997364020.492.21$7,458
Jan 1997367023.483.54$8,617
Dec 1996541023.32$12,616
Nov 1996365321.97$8,019
Oct 1996361223.31$8,415
Sep 1996508222.22$11,288
Aug 1996166220.26$3,363
Jul 1996354319.55$6,921
Jun 1996357318.73$6,687
May 1996349419.43$6,781
Apr 1996542021.51$11,658
Mar 1996362019.38$7,016
Feb 1996357016.98$6,062
Jan 1996536417.07$9,150
Dec 1995352417.19$6,051
Nov 1995354516.00$5,664
Oct 1995357515.43$5,509
Sep 1995355316.18$5,744
Aug 1995359015.92$5,715
Jul 1995515415.24$7,849
Jun 1995175416.41$2,872
May 1995544517.56$9,553
Apr 1995178517.73$3,156
Mar 1995538516.44$8,845
Feb 1995184516.58$3,051
Jan 1995346015.92$5,508
Dec 1994357315.03$5,366
Nov 1994349315.90$5,549
Oct 1994181315.58$2,820
Sep 1994530315.29$8,104
Aug 1994354516.13$5,710
Jul 1994359517.56$6,304
Jun 1994524317.09$8,955
May 1994355515.88$5,637
Apr 1994360314.14$5,090
Mar 1994538512.46$6,703
Feb 1994361512.50$4,513
Jan 1994362112.66$4,583
Dec 1993365512.33$4,500
Nov 1993532514.49$7,709
Oct 1993531515.85$8,416
Sep 1993343115.03$5,155
Aug 1993353515.66$5,528
Jul 1993346315.46$5,349
Jun 1993342316.79$5,742
May 1993351117.68$6,206
Apr 1993337118.05$6,083
Mar 1993487518.14$8,834
Feb 1993510117.90$9,129
Jan 1993489616.93$8,279

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
Oil                  155 bbl  × $106.41 =    $16,494
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $16,494

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/9933 is the state's own key, not one this site invented.