UNIVERSITY

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 8991District 7CField 42954666Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$2.1 M
Jan 1993 – May 2026
Value, last 12 filed months
$40 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
OilDisposition44,211 bbl$2,094,262
Casinghead gasProduction21 Mcf$0
Total$2,094,262

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 (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 30.7586, -101.4614. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

30.75874, -101.46193 · 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
1,578 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.
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 1,575 and 1,580 ft, median 1,578 ft, over the 2 wells that filed a depth.

Completions filed
Jan 1976 – Jul 1983
3 of 3 wells

3 wells

42-1053446171,575 ftJul 1983
42-105306542Nov 1976
42-1053070531,580 ftJan 1976

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 2026115089.753.15$10,321
Feb 20260063.503.75$0
Jan 2026156059.138.00$9,224
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 2025155063.933.01$9,909
Jul 2025155066.743.32$10,345
Jun 20250066.483.13$0
May 2025161060.553.23$9,749
Apr 2025163062.363.54$10,165
Mar 2025158067.704.27$10,697
Feb 2025154070.884.34$10,916
Jan 2025162074.324.28$12,040
Dec 2024159068.993.12$10,969
Nov 2024163069.052.20$11,255
Oct 2024151071.372.28$10,777
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 2024154084.451.66$13,005
Mar 2024155080.301.55$12,447
Feb 2024321076.091.78$24,425
Jan 20240073.023.30$0
Dec 2023169071.262.61$12,043
Nov 2023164077.892.81$12,774
Oct 2023166085.443.09$14,183
Sep 20230089.042.74$0
Aug 2023150080.522.67$12,078
Jul 2023164074.852.64$12,275
Jun 2023149068.962.26$10,275
May 2023169070.622.23$11,935
Apr 2023160078.122.24$12,499
Mar 2023163072.852.39$11,875
Feb 2023162075.112.47$12,168
Jan 2023159076.533.39$12,168
Dec 20220076.415.73$0
Nov 2022153085.005.65$13,005
Oct 2022162087.185.86$14,123
Sep 2022158084.888.16$13,411
Aug 2022173094.529.13$16,352
Jul 20221590101.587.54$16,151
Jun 20221600115.097.98$18,414
May 20221580109.378.43$17,280
Apr 20221600104.226.84$16,675
Mar 20223210108.885.08$34,950
Feb 2022161091.054.86$14,659
Jan 2022163081.844.54$13,340
Dec 2021179071.323.90$12,766
Nov 2021162077.435.24$12,544
Oct 2021182079.795.71$14,522
Sep 2021316069.865.35$22,076
Aug 2021179066.024.22$11,818
Jul 2021321070.783.98$22,720
Jun 2021157069.493.38$10,910
May 2021326063.483.02$20,694
Apr 2021335060.362.76$20,221
Mar 2021342061.302.72$20,965
Feb 2021159057.805.55$9,190
Jan 2021161050.412.81$8,116
Dec 2020336044.642.68$14,999
Nov 2020335038.772.71$12,988
Oct 2020320036.972.48$11,830
Sep 2020172037.091.99$6,379
Aug 2020329039.982.39$13,153
Jul 2020478038.371.83$18,341
Jun 2020506034.901.69$17,659
May 2020171016.921.81$2,893
Apr 2020491014.751.80$7,242
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 2020175057.252.09$10,019
Dec 20190059.012.30$0
Nov 2019332055.302.75$18,360
Oct 2019157053.472.42$8,395
Sep 2019330055.052.66$18,167
Aug 2019322053.112.30$17,101
Jul 2019156056.272.46$8,778
Jun 2019155052.782.49$8,181
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 2019158046.033.23$7,273
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
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 20170055.423.12$0
Oct 2017162049.292.98$7,985
Sep 20170047.523.09$0
Aug 2017171045.373.00$7,758
Jul 2017167043.873.09$7,326
Jun 20170042.493.09$0
May 2017165045.373.26$7,486
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 2016177046.193.09$8,176
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 2016165045.352.69$7,483
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 2016160033.011.79$5,282
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 2015159032.362.00$5,145
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 2015158042.992.76$6,792
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 2015167056.152.88$9,377
May 20150055.212.96$0
Apr 2015176049.822.71$8,768
Mar 20150042.892.93$0
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 2014169086.164.05$14,561
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 2014165095.944.81$15,830
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 2014175090.404.86$15,820
Dec 20130091.824.35$0
Nov 2013182088.853.74$16,171
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 20131680104.253.52$17,514
Jul 20131690102.523.72$17,326
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 2013166093.964.28$15,597
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 2013165091.603.42$15,114
Dec 20120086.773.42$0
Nov 2012170086.953.62$14,782
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 2012168092.662.91$15,567
Jul 20120085.133.02$0
Jun 2012178079.822.52$14,208
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 20121770105.052.22$18,594
Feb 201200101.102.57$0
Jan 2012171098.092.73$16,773
Dec 20110096.873.24$0
Nov 2011176095.723.31$16,847
Oct 2011173084.983.65$14,702
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 2011164094.144.52$15,439
Jun 20110092.904.64$0
May 2011179098.134.40$17,565
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 2011189085.644.18$16,186
Jan 20110086.504.59$0
Dec 2010167085.734.35$14,317
Nov 20100080.843.80$0
Oct 2010164078.103.51$12,808
Sep 20100072.633.98$0
Aug 2010169073.684.42$12,452
Jul 2010173072.554.74$12,551
Jun 2010161070.364.91$11,328
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 2010164078.394.39$12,856
Feb 20100073.585.44$0
Jan 2010161074.365.96$11,972
Dec 20090071.445.48$0
Nov 2009172074.593.75$12,829
Oct 20090072.544.11$0
Sep 2009164065.543.06$10,749
Aug 20090067.423.22$0
Jul 2009159061.133.46$9,720
Jun 2009167066.163.90$11,049
May 2009173054.743.93$9,470
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 2008166037.105.98$6,159
Nov 20080055.496.86$0
Oct 2008168075.246.92$12,640
Sep 200800101.767.88$0
Aug 20081620114.228.48$18,504
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 20081620123.1711.57$19,954
Apr 200800110.3110.45$0
Mar 20081640101.909.66$16,712
Feb 20080092.538.77$0
Jan 2008172090.388.21$15,545
Dec 20070088.337.30$0
Nov 2007170091.677.29$15,584
Oct 2007161082.856.92$13,339
Sep 20070075.846.24$0
Aug 2007167069.066.39$11,533
Jul 20070070.906.39$0
Jun 2007162062.007.55$10,044
May 20070058.747.85$0
Apr 2007165059.617.81$9,836
Mar 20070056.927.30$0
Feb 2007170055.108.22$9,367
Jan 20070050.306.73$0
Dec 2006160056.656.92$9,064
Nov 20060054.207.62$0
Oct 2006167054.906.01$9,168
Sep 20060060.085.04$0
Aug 2006151068.717.34$10,375
Jul 2006166069.376.34$11,515
Jun 20060066.286.38$0
May 2006150066.016.42$9,902
Apr 2006168064.397.36$10,818
Mar 20060056.707.08$0
Feb 2006149057.597.75$8,581
Jan 2006159060.598.93$9,634
Dec 2005171054.9413.42$9,395
Nov 20050054.6910.59$0
Oct 2005169058.3413.80$9,859
Sep 20050061.4512.08$0
Aug 2005161061.519.80$9,903
Jul 20050055.697.84$0
Jun 2005152052.337.38$7,954
May 20050045.226.65$0
Apr 2005143049.207.36$7,036
Mar 2005164050.377.15$8,261
Feb 20050045.226.31$0
Jan 2005159043.166.32$6,862
Dec 2004178039.866.75$7,095
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 2004165043.245.28$7,135
Aug 20040042.375.55$0
Jul 2004148038.286.08$5,665
Jun 2004169036.106.43$6,101
May 2004168037.486.49$6,297
Apr 20040034.475.86$0
Mar 2004147034.365.53$5,051
Feb 2004173032.455.51$5,614
Jan 20040032.036.30$0
Dec 2003162030.266.30$4,902
Nov 2003164028.804.60$4,723
Oct 2003160028.174.76$4,507
Sep 20030026.314.75$0
Aug 2003170029.765.13$5,059
Jul 2003178029.415.17$5,235
Jun 2003174028.565.98$4,969
May 2003168026.595.97$4,467
Apr 20030026.675.41$0
Mar 2003156031.146.10$4,858
Feb 2003154033.487.93$5,156
Jan 2003176030.315.58$5,335
Dec 20020026.914.85$0
Nov 2002175024.664.14$4,316
Oct 2002184026.464.23$4,869
Sep 2002182027.443.64$4,994
Aug 2002177025.963.16$4,595
Jul 2002181024.583.06$4,449
Jun 20020023.733.34$0
May 2002174024.663.58$4,291
Apr 2002178023.653.51$4,210
Mar 20020022.003.10$0
Feb 20020018.222.38$0
Jan 2002177017.172.38$3,039
Dec 20010016.932.36$0
Nov 2001176018.072.41$3,180
Oct 20010019.782.53$0
Sep 2001180024.262.25$4,367
Aug 20010024.873.05$0
Jul 2001179023.933.20$4,283
Jun 20010024.563.82$0
May 2001180025.524.31$4,594
Apr 2001182024.685.34$4,492
Mar 2001177024.545.38$4,344
Feb 20010027.755.77$0
Jan 2001181027.478.40$4,972
Dec 2000177026.889.12$4,758
Nov 2000180032.215.66$5,798
Oct 2000174031.235.15$5,434
Sep 20000031.875.19$0
Aug 2000174029.644.54$5,157
Jul 2000179028.534.09$5,107
Jun 2000181029.304.40$5,303
May 2000177027.263.68$4,825
Apr 2000181024.513.12$4,436
Mar 20000028.422.86$0
Feb 200076027.622.73$2,099
Jan 2000184025.272.48$4,650
Dec 19990024.282.42$0
Nov 1999181023.192.43$4,197
Oct 1999182020.982.80$3,818
Sep 19990021.752.62$0
Aug 1999179019.262.88$3,448
Jul 1999179017.892.37$3,202
Jun 1999181015.942.36$2,885
May 19990015.792.32$0
Apr 1999359015.102.21$5,421
Mar 19990012.471.84$0
Feb 199918609.981.82$1,856
Jan 1999183010.381.90$1,900
Dec 199818509.201.77$1,702
Nov 1998186010.892.19$2,026
Oct 1998183012.421.97$2,273
Sep 19980012.592.08$0
Aug 1998180011.301.91$2,034
Jul 19980011.742.24$0
Jun 1998181011.242.24$2,034
May 19980012.622.21$0
Apr 1998183013.042.51$2,386
Mar 19980012.802.31$0
Feb 1998181013.952.30$2,525
Jan 1998166014.702.15$2,440
Dec 1997184016.322.41$3,003
Nov 19970018.193.09$0
Oct 1997183019.253.15$3,523
Sep 1997181017.742.95$3,211
Aug 1997180017.862.55$3,215
Jul 1997178017.582.25$3,129
Jun 19971017.242.26$17
May 1997181018.972.31$3,434
Apr 1997184017.882.08$3,290
Mar 1997181018.951.94$3,430
Feb 19970020.492.21$0
Jan 1997185023.483.54$4,344
Dec 19960023.32$0
Nov 1996184021.97$4,042
Oct 1996184023.31$4,289
Sep 1996170022.22$3,777
Aug 19960020.26$0
Jul 1996176019.55$3,441
Jun 19960018.73$0
May 1996182019.43$3,536
Apr 1996181021.51$3,893
Mar 1996174019.38$3,372
Feb 19960016.98$0
Jan 19960017.07$0
Dec 1995133017.19$2,286
Nov 1995180016.00$2,880
Oct 19950015.43$0
Sep 1995173016.18$2,799
Aug 1995175015.92$2,786
Jul 1995183015.24$2,789
Jun 19950016.41$0
May 1995175017.56$3,073
Apr 1995177017.73$3,138
Mar 1995175016.44$2,877
Feb 19950016.58$0
Jan 1995177015.92$2,818
Dec 1994344015.03$5,170
Nov 19940015.90$0
Oct 1994173015.58$2,695
Sep 1994346115.29$5,290
Aug 1994167116.13$2,694
Jul 1994173117.56$3,038
Jun 19940117.09$0
May 1994174115.88$2,763
Apr 1994173114.14$2,446
Mar 1994176112.46$2,193
Feb 1994175112.50$2,188
Jan 1994353112.66$4,469
Dec 1993175112.33$2,158
Nov 1993176114.49$2,550
Oct 1993176115.85$2,790
Sep 1993174115.03$2,615
Aug 1993173115.66$2,709
Jul 1993175115.46$2,706
Jun 1993165116.79$2,770
May 1993348117.68$6,153
Apr 1993168118.05$3,032
Mar 1993153118.14$2,775
Feb 1993156117.90$2,792
Jan 19930116.93$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.

Mar 2026 — as filed, then multipliedworked
Oil                  115 bbl  × $ 89.75 =    $10,321
Casinghead gas         0 Mcf  × $  3.15 =         $0

────────────────────────────────────────────────────
Month total                                  $10,321

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/8991 is the state's own key, not one this site invented.