MATHIS

Operated by MATHIS & SONS, INC. (P-5 533040) in the LORI BROOKE (CONGL.) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 21059District 7BField 54935200OilCasinghead gasSave
Value, all time
$4.6 M
Jan 1993 – May 2026
Value, last 12 filed months
$112 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

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
OilDisposition104,761 bbl$4,645,631
Casinghead gasProduction135 Mcf$313
Total$4,645,944

48 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 33.2603, -99.9135. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.26031, -99.91353 · 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
5,992 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 5,992 ft.

Completions filed
Apr 1984
1 of 1 wells

1 well

42-2073154315,992 ftApr 1984

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 2026181098.932.87$17,906
Mar 2026180089.753.15$16,155
Feb 2026184063.503.75$11,684
Jan 20260059.138.00$0
Dec 2025184056.664.41$10,425
Nov 2025180058.593.93$10,546
Oct 2025182059.383.30$10,807
Sep 2025181062.743.08$11,356
Aug 2025180063.933.01$11,507
Jul 20250066.743.32$0
Jun 2025175066.483.13$11,634
May 2025173060.553.23$10,475
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 2025182070.884.34$12,900
Jan 2025178074.324.28$13,229
Dec 2024176068.993.12$12,142
Nov 2024178069.052.20$12,291
Oct 20240071.372.28$0
Sep 2024171069.612.36$11,903
Aug 2024174075.632.06$13,160
Jul 2024182079.932.15$14,547
Jun 2024174078.082.63$13,586
May 20240078.812.20$0
Apr 2024180084.451.66$15,201
Mar 2024176080.301.55$14,133
Feb 2024176076.091.78$13,392
Jan 2024173073.023.30$12,632
Dec 2023176071.262.61$12,542
Nov 2023174077.892.81$13,553
Oct 20230085.443.09$0
Sep 2023181089.042.74$16,116
Aug 2023177080.522.67$14,252
Jul 2023179074.852.64$13,398
Jun 2023177068.962.26$12,206
May 2023313070.622.23$22,104
Apr 2023181078.122.24$14,140
Mar 2023175072.852.39$12,749
Feb 2023177075.112.47$13,294
Jan 20230076.533.39$0
Dec 2022180076.415.73$13,754
Nov 2022179085.005.65$15,215
Oct 2022183087.185.86$15,954
Sep 2022178084.888.16$15,109
Aug 2022177094.529.13$16,730
Jul 20221750101.587.54$17,777
Jun 20221720115.097.98$19,795
May 20221720109.378.43$18,812
Apr 20221790104.226.84$18,655
Mar 20221800108.885.08$19,598
Feb 2022181091.054.86$16,480
Jan 2022179081.844.54$14,649
Dec 2021180071.323.90$12,838
Nov 20210077.435.24$0
Oct 2021179079.795.71$14,282
Sep 2021181069.865.35$12,645
Aug 2021169066.024.22$11,157
Jul 2021182070.783.98$12,882
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 2021166061.302.72$10,176
Feb 20210057.805.55$0
Jan 2021184050.412.81$9,275
Dec 20200044.642.68$0
Nov 2020182038.772.71$7,056
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 2020181039.982.39$7,236
Jul 2020569038.371.83$21,833
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 2020171014.751.80$2,522
Mar 20200030.341.86$0
Feb 2020168049.881.98$8,380
Jan 2020347057.252.09$19,866
Dec 2019173059.012.30$10,209
Nov 2019173055.302.75$9,567
Oct 2019180053.472.42$9,625
Sep 2019174055.052.66$9,579
Aug 2019180053.112.30$9,560
Jul 2019170056.272.46$9,566
Jun 2019171052.782.49$9,025
May 2019171058.482.74$10,000
Apr 2019178062.632.75$11,148
Mar 2019172056.803.06$9,770
Feb 2019177050.852.79$9,000
Jan 2019176046.033.23$8,101
Dec 2018352046.594.19$16,400
Nov 2018171052.934.24$9,051
Oct 2018364061.443.40$22,364
Sep 2018181059.543.11$10,777
Aug 2018347059.403.07$20,612
Jul 2018174065.142.93$11,334
Jun 2018171060.183.08$10,291
May 2018169065.382.90$11,049
Apr 2018174063.842.90$11,108
Mar 2018347061.222.79$21,243
Feb 2018172061.782.77$10,626
Jan 2018350062.874.01$22,005
Dec 2017172057.272.92$9,850
Nov 2017176055.423.12$9,754
Oct 2017179049.292.98$8,823
Sep 2017353047.523.09$16,775
Aug 2017174045.373.00$7,894
Jul 2017172043.873.09$7,546
Jun 2017344042.493.09$14,617
May 20170045.373.26$0
Apr 2017343047.933.21$16,440
Mar 2017175046.772.98$8,185
Feb 2017169050.452.95$8,526
Jan 2017174049.413.42$8,597
Dec 2016176048.763.72$8,582
Nov 2016176042.492.64$7,478
Oct 2016177046.193.09$8,176
Sep 2016178041.553.10$7,396
Aug 20160041.442.92$0
Jul 2016178041.622.92$7,408
Jun 2016172045.352.69$7,800
May 2016177042.521.99$7,526
Apr 2016171036.561.99$6,252
Mar 2016347033.011.79$11,454
Feb 2016174026.472.06$4,606
Jan 2016173027.352.36$4,732
Dec 2015178032.362.00$5,760
Nov 2015176038.792.17$6,827
Oct 2015181043.552.43$7,883
Sep 2015357042.992.76$15,347
Aug 2015177040.162.87$7,108
Jul 2015175048.152.95$8,426
Jun 2015351056.152.88$19,709
May 2015179055.212.96$9,883
Apr 2015344049.822.71$17,138
Mar 2015174042.892.93$7,463
Feb 2015176044.662.98$7,860
Jan 2015351043.433.10$15,244
Dec 2014178054.693.59$9,735
Nov 2014355070.464.25$25,013
Oct 2014183078.303.90$14,329
Sep 2014184086.164.05$15,853
Aug 2014362089.394.04$32,359
Jul 2014356096.564.18$34,375
Jun 20140098.164.74$0
May 2014359094.734.73$34,008
Apr 2014177095.944.81$16,981
Mar 2014359095.895.06$34,425
Feb 2014176097.406.19$17,142
Jan 2014358090.404.86$32,363
Dec 2013368091.824.35$33,790
Nov 2013181088.853.74$16,082
Oct 2013175097.423.78$17,049
Sep 20133590104.113.72$37,375
Aug 20133640104.253.52$37,947
Jul 20131790102.523.72$18,351
Jun 2013175094.403.93$16,520
May 2013722094.834.15$68,467
Apr 2013178093.964.28$16,725
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 2011173083.404.15$14,428
Jul 2011356094.144.52$33,514
Jun 2011342092.904.64$31,772
May 201175098.134.40$7,360
Apr 20111640105.964.33$17,377
Mar 2011330096.364.06$31,799
Feb 2011219085.644.18$18,755
Jan 2011339086.504.59$29,324
Dec 2010363085.734.35$31,120
Nov 201090080.843.80$7,276
Oct 2010329078.103.51$25,695
Sep 2010330072.633.98$23,968
Aug 2010164073.684.42$12,084
Jul 2010325072.554.74$23,579
Jun 2010319070.364.91$22,445
May 2010301071.124.24$21,407
Apr 2010311081.694.12$25,406
Mar 2010320078.394.39$25,085
Feb 2010323073.585.44$23,766
Jan 2010325074.365.96$24,167
Dec 20090071.445.48$0
Nov 2009334074.593.75$24,913
Oct 2009334072.544.11$24,228
Sep 2009330065.543.06$21,628
Aug 2009323067.423.22$21,777
Jul 2009167061.133.46$10,209
Jun 2009329066.163.90$21,767
May 2009332054.743.93$18,174
Apr 2009319046.773.59$14,920
Mar 2009166042.144.06$6,995
Feb 2009321032.814.63$10,532
Jan 2009160035.865.37$5,738
Dec 2008335037.105.98$12,429
Nov 2008171055.496.86$9,489
Oct 2008321075.246.92$24,152
Sep 20083300101.767.88$33,581
Aug 20081670114.228.48$19,075
Jul 20083300131.0811.39$43,256
Jun 20083230131.3313.03$42,420
May 20083220123.1711.57$39,661
Apr 20081660110.3110.45$18,311
Mar 20083320101.909.66$33,831
Feb 2008345092.538.77$31,923
Jan 2008163090.388.21$14,732
Dec 2007355088.337.30$31,357
Nov 2007168091.677.29$15,401
Oct 2007331082.856.92$27,423
Sep 2007331075.846.24$25,103
Aug 2007326069.066.39$22,514
Jul 2007335070.906.39$23,752
Jun 2007317062.007.55$19,654
May 2007164058.747.85$9,633
Apr 2007328059.617.81$19,552
Mar 2007167056.927.30$9,506
Feb 2007328055.108.22$18,073
Jan 2007339050.306.73$17,052
Dec 2006172056.656.92$9,744
Nov 2006347054.207.62$18,807
Oct 2006327054.906.01$17,952
Sep 2006161060.085.04$9,673
Aug 2006309068.717.34$21,231
Jul 2006322069.376.34$22,337
Jun 2006333066.286.38$22,071
May 2006326066.016.42$21,519
Apr 2006160064.397.36$10,302
Mar 2006306056.707.08$17,350
Feb 2006322057.597.75$18,544
Jan 2006328060.598.93$19,874
Dec 2005326054.9413.42$17,910
Nov 2005320054.6910.59$17,501
Oct 2005170058.3413.80$9,918
Sep 2005324061.4512.08$19,910
Aug 2005333061.519.80$20,483
Jul 2005329055.697.84$18,322
Jun 2005319052.337.38$16,693
May 2005310045.226.65$14,018
Apr 2005310049.207.36$15,252
Mar 2005308050.377.15$15,514
Feb 2005173045.226.31$7,823
Jan 2005321043.166.32$13,854
Dec 2004303039.866.75$12,078
Nov 2004322045.286.33$14,580
Oct 2004322049.706.52$16,003
Sep 2004325043.245.28$14,053
Aug 2004479042.375.55$20,295
Jul 2004325038.286.08$12,441
Jun 2004329036.106.43$11,877
May 20040037.486.49$0
Apr 2004332034.475.86$11,444
Mar 2004319134.365.53$10,966
Feb 2004321132.455.51$10,422
Jan 2004493132.036.30$15,797
Dec 20030130.266.30$6
Nov 2003329128.804.60$9,480
Oct 2003321128.174.76$9,047
Sep 2003162126.314.75$4,267
Aug 2003306129.765.13$9,112
Jul 2003328129.415.17$9,652
Jun 2003310128.565.98$8,860
May 2003335126.595.97$8,914
Apr 2003328126.675.41$8,753
Mar 2003324131.146.10$10,095
Feb 2003315133.487.93$10,554
Jan 2003319130.315.58$9,674
Dec 2002302126.914.85$8,132
Nov 2002328124.664.14$8,093
Oct 2002328126.464.23$8,683
Sep 2002332127.443.64$9,114
Aug 2002328125.963.16$8,518
Jul 2002322124.583.06$7,918
Jun 2002497123.733.34$11,797
May 2002319124.663.58$7,870
Apr 2002332123.653.51$7,855
Mar 2002322122.003.10$7,087
Feb 2002342118.222.38$6,234
Jan 2002322117.172.38$5,531
Dec 2001507116.932.36$8,586
Nov 2001324118.072.41$5,857
Oct 2001341119.782.53$6,748
Sep 2001350124.262.25$8,493
Aug 2001515124.873.05$12,811
Jul 2001174123.933.20$4,167
Jun 2001334124.563.82$8,207
May 2001515125.524.31$13,147
Apr 2001355124.685.34$8,767
Mar 2001341124.545.38$8,374
Feb 2001355127.755.77$9,857
Jan 2001472127.478.40$12,974
Dec 2000172126.889.12$4,632
Nov 2000505132.215.66$16,272
Oct 2000348131.235.15$10,873
Sep 2000332131.875.19$10,586
Aug 2000332129.644.54$9,845
Jul 2000343128.534.09$9,790
Jun 2000344129.304.40$10,084
May 2000522127.263.68$14,233
Apr 2000348124.513.12$8,533
Mar 2000484128.422.86$13,758
Feb 2000176127.622.73$4,864
Jan 2000319125.272.48$8,064
Dec 1999514124.282.42$12,482
Nov 1999339123.192.43$7,864
Oct 1999330120.982.80$6,926
Sep 1999476121.752.62$10,356
Aug 1999311119.262.88$5,993
Jul 1999326117.892.37$5,835
Jun 1999307115.942.36$4,896
May 1999486115.792.32$7,676
Apr 1999328115.102.21$4,955
Mar 1999484112.471.84$6,037
Feb 199932819.981.82$3,275
Jan 1999325110.381.90$3,375
Dec 199849419.201.77$4,547
Nov 1998337110.892.19$3,672
Oct 1998324112.421.97$4,026
Sep 1998303112.592.08$3,817
Aug 1998481111.301.91$5,437
Jul 1998314111.742.24$3,689
Jun 1998455111.242.24$5,116
May 1998315112.622.21$3,978
Apr 1998466113.042.51$6,079
Mar 1998456112.802.31$5,839
Feb 1998314113.952.30$4,383
Jan 1998489114.702.15$7,190
Dec 1997476116.322.41$7,771
Nov 1997322118.193.09$5,860
Oct 1997339119.253.15$6,529
Sep 1997464117.742.95$8,234
Aug 1997338117.862.55$6,039
Jul 1997479117.582.25$8,423
Jun 1997314117.242.26$5,416
May 1997494118.972.31$9,373
Apr 1997336117.882.08$6,010
Mar 1997495118.951.94$9,382
Feb 1997497120.492.21$10,186
Jan 1997446123.483.54$10,476
Dec 1996351123.32$8,185
Nov 1996517121.97$11,358
Oct 1996493123.31$11,492
Sep 1996340122.22$7,555
Aug 1996348120.26$7,050
Jul 1996499119.55$9,755
Jun 1996339118.73$6,349
May 1996507119.43$9,851
Apr 1996356121.51$7,658
Mar 1996509119.38$9,864
Feb 1996340116.98$5,773
Jan 1996516117.07$8,808
Dec 1995513117.19$8,818
Nov 1995343116.00$5,488
Oct 1995520115.43$8,024
Sep 1995352116.18$5,695
Aug 1995349115.92$5,556
Jul 1995348115.24$5,304
Jun 1995524116.41$8,599
May 1995352117.56$6,181
Apr 1995358117.73$6,347
Mar 1995335116.44$5,507
Feb 1995488116.58$8,091
Jan 1995506115.92$8,056
Dec 1994336115.03$5,050
Nov 1994355115.90$5,645
Oct 1994524115.58$8,164
Sep 1994332115.29$5,076
Aug 1994341116.13$5,500
Jul 1994510117.56$8,956
Jun 1994337117.09$5,759
May 1994335115.88$5,320
Apr 1994339114.14$4,793
Mar 1994502112.46$6,255
Feb 1994345112.50$4,313
Jan 1994326112.66$4,127
Dec 1993338112.33$4,168
Nov 1993343114.49$4,970
Oct 1993345115.85$5,468
Sep 1993337115.03$5,065
Aug 1993336115.66$5,262
Jul 1993518115.46$8,008
Jun 1993340116.79$5,709
May 1993354117.68$6,259
Apr 1993369118.05$6,660
Mar 1993325118.14$5,896
Feb 1993342117.90$6,122
Jan 1993347116.93$5,875

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.

Apr 2026 — as filed, then multipliedworked
Oil                  181 bbl  × $ 98.93 =    $17,906
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                  $17,906

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. 7B/O/21059 is the state's own key, not one this site invented.