THOMAS UNIT

Operated by COOPER OIL & GAS, LLC (P-5 175118) in the YOUNGER, W (CADDO CONGL. LO A) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 19492District 09Field 99514083NGPA filingOilCasinghead gasSaveExport
Value, all time
$1.2 M
Jan 1993 – May 2026
Value, last 12 filed months
$42 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 16 leases and 16 wells, and the rule below applies to all of them.

Discovered
1956-10-05
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,200 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres.

The Commission's schedule remark for this field reads: ALLOCATION FORMULA EFF. 1-1-80 PER AMENDMENT TO SWR 28 & 29

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
NGPA1none

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
OilDisposition12,723 bbl$583,405
Casinghead gasProduction188,371 Mcf$661,496
Total$1,244,902

31,572 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 33.3695, -97.8809. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

33.36949, -97.88087 · 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
6,000 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 6,000 ft.

Completions filed
Jul 1979
1 of 1 wells

1 well

42-4973143016,000 ftJul 1979

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 2026150323106.413.05$16,945
Apr 2026030898.932.87$884
Mar 2026031989.753.15$1,005
Feb 2026031163.503.75$1,166
Jan 2026033359.138.00$2,663
Dec 2025034556.664.41$1,523
Nov 2025034358.593.93$1,347
Oct 202518132259.383.30$11,812
Sep 2025032762.743.08$1,006
Aug 2025033963.933.01$1,022
Jul 2025034866.743.32$1,154
Jun 2025034266.483.13$1,070
May 2025036360.553.23$1,173
Apr 2025034162.363.54$1,208
Mar 2025027867.704.27$1,187
Feb 202515928570.884.34$12,507
Jan 2025033374.324.28$1,425
Dec 2024034168.993.12$1,064
Nov 2024034569.052.20$758
Oct 2024036171.372.28$824
Sep 2024034269.612.36$809
Aug 202418135675.632.06$14,424
Jul 2024035979.932.15$771
Jun 2024035178.082.63$925
May 2024036278.812.20$796
Apr 2024037584.451.66$622
Mar 2024037980.301.55$586
Feb 2024032776.091.78$583
Jan 2024034373.023.30$1,131
Dec 2023035871.262.61$935
Nov 202317935177.892.81$14,928
Oct 2023037485.443.09$1,155
Sep 2023036889.042.74$1,006
Aug 2023036780.522.67$981
Jul 2023036174.852.64$954
Jun 202317634068.962.26$12,905
May 2023035470.622.23$789
Apr 2023033078.122.24$738
Mar 2023032272.852.39$771
Feb 2023027575.112.47$678
Jan 2023034476.533.39$1,165
Dec 2022035576.415.73$2,034
Nov 2022035785.005.65$2,016
Oct 2022037887.185.86$2,217
Sep 202216136984.888.16$16,678
Aug 2022038994.529.13$3,550
Jul 20220368101.587.54$2,775
Jun 20220310115.097.98$2,473
May 20220364109.378.43$3,070
Apr 20220349104.226.84$2,386
Mar 20220346108.885.08$1,756
Feb 2022031691.054.86$1,535
Jan 2022035681.844.54$1,615
Dec 202116837271.323.90$13,432
Nov 2021036077.435.24$1,885
Oct 2021037479.795.71$2,137
Sep 2021035269.865.35$1,884
Aug 2021036866.024.22$1,553
Jul 2021038470.783.98$1,529
Jun 2021036569.493.38$1,234
May 202117338163.483.02$12,132
Apr 2021036660.362.76$1,010
Mar 2021039661.302.72$1,076
Feb 2021037957.805.55$2,103
Jan 2021038050.412.81$1,068
Dec 2020037544.642.68$1,003
Nov 2020037538.772.71$1,015
Oct 202016040636.972.48$6,921
Sep 2020030637.091.99$609
Aug 2020036839.982.39$878
Jul 2020035838.371.83$653
Jun 2020037234.901.69$629
May 2020038816.921.81$704
Apr 2020037114.751.80$669
Mar 2020039430.341.86$731
Feb 202017536749.881.98$9,456
Jan 2020039657.252.09$830
Dec 2019039359.012.30$906
Nov 2019038055.302.75$1,045
Oct 2019039553.472.42$955
Sep 2019038855.052.66$1,031
Aug 201917340353.112.30$10,117
Jul 2019041256.272.46$1,014
Jun 2019033652.782.49$837
May 2019047358.482.74$1,296
Apr 2019036762.632.75$1,010
Mar 2019038556.803.06$1,179
Feb 2019035250.852.79$983
Jan 2019039246.033.23$1,265
Dec 2018039146.594.19$1,637
Nov 201816338352.934.24$10,250
Oct 2018039961.443.40$1,356
Sep 2018037859.543.11$1,175
Aug 2018037859.403.07$1,159
Jul 2018037265.142.93$1,091
Jun 2018037760.183.08$1,160
May 2018038965.382.90$1,128
Apr 2018037363.842.90$1,082
Mar 201816137961.222.79$10,913
Feb 2018034561.782.77$954
Jan 2018039162.874.01$1,568
Dec 2017038357.272.92$1,119
Nov 2017036355.423.12$1,132
Oct 201717038749.292.98$9,534
Sep 2017038347.523.09$1,182
Aug 2017040845.373.00$1,226
Jul 201704,04943.873.09$12,500
Jun 201716138942.493.09$8,042
May 2017039945.373.26$1,302
Apr 2017036947.933.21$1,185
Mar 2017039446.772.98$1,176
Feb 2017037050.452.95$1,092
Jan 2017041149.413.42$1,405
Dec 201616242048.763.72$9,463
Nov 2016041142.492.64$1,087
Oct 2016043446.193.09$1,341
Sep 2016042041.553.10$1,302
Aug 2016043641.442.92$1,275
Jul 2016038441.622.92$1,123
Jun 2016042245.352.69$1,133
May 2016043742.521.99$870
Apr 2016039736.561.99$790
Mar 2016040933.011.79$734
Feb 201616238426.472.06$5,081
Jan 2016039727.352.36$939
Dec 2015041332.362.00$827
Nov 2015036338.792.17$787
Oct 2015043243.552.43$1,048
Sep 2015041042.992.76$1,131
Aug 201516142040.162.87$7,672
Jul 2015041948.152.95$1,234
Jun 2015038756.152.88$1,116
May 2015042355.212.96$1,250
Apr 2015040349.822.71$1,091
Mar 201515141642.892.93$7,697
Feb 2015036444.662.98$1,083
Jan 2015042743.433.10$1,324
Dec 2014043454.693.59$1,559
Nov 2014043270.464.25$1,837
Oct 2014045778.303.90$1,783
Sep 2014045386.164.05$1,833
Aug 2014047589.394.04$1,917
Jul 201415746296.564.18$17,091
Jun 201416545098.164.74$18,328
May 2014011894.734.73$558
Apr 2014047895.944.81$2,299
Mar 2014036795.895.06$1,856
Feb 2014017197.406.19$1,059
Jan 2014033590.404.86$1,628
Dec 2013033891.824.35$1,472
Nov 2013036988.853.74$1,379
Oct 2013039897.423.78$1,504
Sep 20130394104.113.72$1,465
Aug 20130401104.253.52$1,413
Jul 2013167436102.523.72$18,742
Jun 2013042394.403.93$1,664
May 2013045994.834.15$1,904
Apr 2013045393.964.28$1,940
Mar 2013047693.623.91$1,863
Feb 201315343591.233.42$15,446
Jan 2013047691.603.42$1,628
Dec 2012045986.773.42$1,570
Nov 2012024586.953.62$888
Oct 2012039289.383.40$1,333
Sep 2012040194.672.92$1,170
Aug 2012041792.662.91$1,213
Jul 2012041485.133.02$1,251
Jun 2012040279.822.52$1,013
May 201216341391.612.49$15,960
Apr 20120404101.652.00$807
Mar 20120443105.052.22$984
Feb 2012159341101.102.57$16,951
Jan 2012041098.092.73$1,121
Dec 2011041796.873.24$1,351
Nov 2011040295.723.31$1,331
Oct 2011041584.983.65$1,514
Sep 2011040983.623.99$1,630
Aug 2011042283.404.15$1,751
Jul 201116343894.144.52$17,323
Jun 2011041992.904.64$1,944
May 2011044698.134.40$1,965
Apr 20110437105.964.33$1,894
Mar 201115744796.364.06$16,942
Feb 2011041985.644.18$1,751
Jan 2011044886.504.59$2,056
Dec 2010046985.734.35$2,039
Nov 2010044480.843.80$1,685
Oct 2010048378.103.51$1,695
Sep 2010045872.633.98$1,823
Aug 2010055873.684.42$2,466
Jul 201017059672.554.74$15,156
Jun 2010061970.364.91$3,040
May 201016479771.124.24$15,039
Apr 2010042081.694.12$1,732
Mar 20100978.394.39$40
Feb 2010025873.585.44$1,404
Jan 2010016074.365.96$954
Dec 200908371.445.48$455
Nov 2009011274.593.75$420
Oct 2009024572.544.11$1,007
Sep 2009041265.543.06$1,263
Aug 200916744167.423.22$12,679
Jul 2009044861.133.46$1,552
Jun 2009043666.163.90$1,698
May 2009041554.743.93$1,629
Apr 2009043646.773.59$1,564
Mar 2009044942.144.06$1,822
Feb 2009039632.814.63$1,835
Jan 2009045035.865.37$2,417
Dec 2008044437.105.98$2,654
Nov 2008042855.496.86$2,936
Oct 2008048475.246.92$3,350
Sep 2008154451101.767.88$19,224
Aug 20080480114.228.48$4,072
Jul 20080490131.0811.39$5,581
Jun 2008170479131.3313.03$28,569
May 20080511123.1711.57$5,914
Apr 20080490110.3110.45$5,123
Mar 20080449101.909.66$4,339
Feb 2008044092.538.77$3,859
Jan 200815644790.388.21$17,767
Dec 2007043088.337.30$3,140
Nov 2007044491.677.29$3,238
Oct 2007047482.856.92$3,281
Sep 2007045975.846.24$2,866
Aug 2007046869.066.39$2,990
Jul 2007045170.906.39$2,881
Jun 2007045362.007.55$3,419
May 2007048258.747.85$3,782
Apr 200718044559.617.81$14,203
Mar 2007045756.927.30$3,337
Feb 2007041155.108.22$3,377
Jan 2007046550.306.73$3,128
Dec 2006045756.656.92$3,162
Nov 2006046854.207.62$3,565
Oct 200614450354.906.01$10,931
Sep 2006043560.085.04$2,191
Aug 2006047968.717.34$3,516
Jul 2006048669.376.34$3,083
Jun 2006047566.286.38$3,032
May 200615954866.016.42$14,016
Apr 2006043164.397.36$3,172
Mar 2006050456.707.08$3,570
Feb 2006041057.597.75$3,178
Jan 2006046460.598.93$4,145
Dec 2005032854.9413.42$4,400
Nov 2005044554.6910.59$4,712
Oct 200515950258.3413.80$16,202
Sep 2005044761.4512.08$5,399
Aug 2005048561.519.80$4,751
Jul 2005049355.697.84$3,867
Jun 2005049952.337.38$3,683
May 200515352645.226.65$10,417
Apr 2005049149.207.36$3,614
Mar 2005045850.377.15$3,277
Feb 2005041345.226.31$2,607
Jan 2005048243.166.32$3,047
Dec 200416855239.866.75$10,423
Nov 2004049245.286.33$3,115
Oct 2004050849.706.52$3,310
Sep 2004050243.245.28$2,653
Aug 2004046742.375.55$2,592
Jul 2004049238.286.08$2,993
Jun 200416549536.106.43$9,141
May 2004056037.486.49$3,637
Apr 2004047734.475.86$2,794
Mar 2004045534.365.53$2,516
Feb 2004045632.455.51$2,512
Jan 2004047332.036.30$2,980
Dec 200317949230.266.30$8,517
Nov 2003045828.804.60$2,105
Oct 2003051128.174.76$2,432
Sep 2003050326.314.75$2,389
Aug 2003052529.765.13$2,693
Jul 200316453629.415.17$7,595
Jun 2003052728.565.98$3,153
May 2003051526.595.97$3,076
Apr 200315349026.675.41$6,730
Mar 2003047631.146.10$2,902
Feb 2003043533.487.93$3,448
Jan 2003050230.315.58$2,802
Dec 2002047726.914.85$2,315
Nov 200215849824.664.14$5,956
Oct 2002051826.464.23$2,191
Sep 2002054427.443.64$1,978
Aug 200216049525.963.16$5,720
Jul 2002049624.583.06$1,519
Jun 200216453423.733.34$5,674
May 2002065424.663.58$2,344
Apr 2002042723.653.51$1,500
Mar 2002053222.003.10$1,651
Feb 2002045318.222.38$1,076
Jan 200216252317.172.38$4,024
Dec 2001047316.932.36$1,118
Nov 2001042918.072.41$1,032
Oct 2001046619.782.53$1,178
Sep 200116659124.262.25$5,358
Aug 2001054824.873.05$1,673
Jul 2001049323.933.20$1,576
Jun 2001052124.563.82$1,992
May 2001053325.524.31$2,296
Apr 200115247224.685.34$6,270
Mar 2001049624.545.38$2,667
Feb 2001047327.755.77$2,728
Jan 2001054427.478.40$4,569
Dec 200017150626.889.12$9,212
Nov 2000048632.215.66$2,750
Oct 2000052231.235.15$2,686
Sep 2000051531.875.19$2,671
Aug 200016554029.644.54$7,343
Jul 2000058228.534.09$2,380
Jun 2000158729.304.40$2,610
May 2000055227.263.68$2,031
Apr 200016549124.513.12$5,574
Mar 2000050228.422.86$1,436
Feb 2000046327.622.73$1,262
Jan 2000047225.272.48$1,171
Dec 1999054824.282.42$1,328
Nov 199917258623.192.43$5,415
Oct 1999054320.982.80$1,522
Sep 1999052021.752.62$1,362
Aug 1999057119.262.88$1,642
Jul 199916163417.892.37$4,384
Jun 1999049615.942.36$1,172
May 1999055315.792.32$1,284
Apr 1999053515.102.21$1,181
Mar 1999058512.471.84$1,075
Feb 19991576029.981.82$2,661
Jan 1999052410.381.90$996
Dec 19981585799.201.77$2,480
Nov 1998058210.892.19$1,272
Oct 1998056912.421.97$1,120
Sep 1998058712.592.08$1,223
Aug 1998060211.301.91$1,148
Jul 199815658111.742.24$3,131
Jun 1998060011.242.24$1,342
May 1998067212.622.21$1,483
Apr 199815660313.042.51$3,545
Mar 1998161912.802.31$1,442
Feb 1998049613.952.30$1,140
Jan 199816454014.702.15$3,574
Dec 1997060016.322.41$1,447
Nov 1997053018.193.09$1,637
Oct 199716356019.253.15$4,902
Sep 1997156317.742.95$1,681
Aug 1997054117.862.55$1,382
Jul 1997159717.582.25$1,359
Jun 1997155317.242.26$1,265
May 199715458618.972.31$4,274
Apr 1997058917.882.08$1,227
Mar 199718659418.951.94$4,677
Feb 1997254220.492.21$1,237
Jan 1997058623.483.54$2,074
Dec 1996057723.32$0
Nov 199617960021.97$3,933
Oct 1996054823.31$0
Sep 1996064522.22$0
Aug 1996060020.26$0
Jul 199616060519.55$3,128
Jun 1996176318.73$19
May 1996065019.43$0
Apr 199615963721.51$3,420
Mar 1996062019.38$0
Feb 1996055616.98$0
Jan 199615462217.07$2,629
Dec 1995067717.19$0
Nov 199517152716.00$2,736
Oct 1995063715.43$0
Sep 1995051616.18$0
Aug 1995061315.92$0
Jul 1995052115.24$0
Jun 199514364516.41$2,347
May 1995182017.56$18
Apr 1995044817.73$0
Mar 1995063216.44$0
Feb 199517265316.58$2,852
Jan 1995066915.92$0
Dec 1994062715.03$0
Nov 1994064615.90$0
Oct 199418359115.58$2,851
Sep 1994056515.29$0
Aug 1994068016.13$0
Jul 199415071417.56$2,634
Jun 1994173317.09$17
May 1994070515.88$0
Apr 1994075514.14$0
Mar 199416768812.46$2,081
Feb 1994065412.50$0
Jan 199415166812.66$1,912
Dec 1993071612.33$0
Nov 1993068714.49$0
Oct 1993065615.85$0
Sep 199315566915.03$2,330
Aug 1993079215.66$0
Jul 1993075815.46$0
Jun 199316279516.79$2,720
May 1993074617.68$0
Apr 199313873318.05$2,491
Mar 1993177418.14$18
Feb 1993068017.90$0
Jan 199316275916.93$2,743

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                  150 bbl  × $106.41 =    $15,962
Casinghead gas       323 Mcf  × $  3.05 =       $984

────────────────────────────────────────────────────
Month total                                  $16,945

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. 09/O/19492 is the state's own key, not one this site invented.