BARTON

Operated by UNITED OIL & SHALE LLC (P-5 103207) in the BRADFORD (TONKAWA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 5122District 10Field 11226800NGPA filingOilCasinghead gasSaveExport
Value, all time
$3.1 M
Jan 1993 – May 2026
Value, last 12 filed months
$28 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 91 leases and 219 wells, and the rule below applies to all of them.

Discovered
1958-11-19
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,320 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 640 acres. The field rule took effect on 1961-04-17.

The Commission's schedule remark for this field reads: MULTI 49B WITH 80 AC BASE UNIT UP TO 640 AC WITH 10% TOLERANCE.

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
NGPA4none

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
OilDisposition23,832 bbl$742,437
Casinghead gasProduction796,946 Mcf$2,393,507
Total$3,135,944

237,004 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 (5)

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 36.2099, -100.4815. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.8 miles.

36.20913, -100.48149 · 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
20.0%
1 of 5 wells
With a plug date
20.0%
1 of 5 wells
Median depth
6,750 ft
5 wells filed one
Completion to plug
27.7 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
120.0%
A plug date is filed
120.0%
BothOn the schedule and plugged. Neither fact cancels the other.
120.0%
NeitherNo plug date, and not on the schedule.
480.0%

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 6,730 and 10,450 ft, median 6,750 ft, over the 5 wells that filed a depth.

Completions filed
May 1982 – Jan 2011
5 of 5 wells
Plug dates filed
Jan 2010
1 of 5 wells; 4 filed none

Last completion to plug: a median of 27.7 years across the 1 well that filed both dates, with the middle half between 27.7 years and 27.7 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

5 wells

42-29530080110,450 ftJan 2011
42-2953132965026,730 ftJul 1983
42-2953120655026,750 ftSep 1982
42-2953117035026,789 ftMay 1982Jan 2010Yes
42-2953116725026,750 ftMay 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 20260626106.413.05$1,907
Apr 2026061498.932.87$1,762
Mar 2026063389.753.15$1,994
Feb 2026057363.503.75$2,149
Jan 2026063659.138.00$5,087
Dec 2025064656.664.41$2,851
Nov 2025062858.593.93$2,466
Oct 2025065159.383.30$2,151
Sep 2025062862.743.08$1,932
Aug 2025065163.933.01$1,963
Jul 2025064266.743.32$2,128
Jun 2025062366.483.13$1,949
May 2025064360.553.23$2,078
Apr 2025062262.363.54$2,204
Mar 2025065967.704.27$2,813
Feb 2025060070.884.34$2,605
Jan 2025067474.324.28$2,884
Dec 2024063068.993.12$1,966
Nov 2024062669.052.20$1,376
Oct 2024061271.372.28$1,396
Sep 2024055569.612.36$1,312
Aug 2024046175.632.06$951
Jul 2024069379.932.15$1,488
Jun 2024057078.082.63$1,501
May 2024062178.812.20$1,365
Apr 2024059584.451.66$987
Mar 2024052480.301.55$810
Feb 2024058976.091.78$1,051
Jan 2024060773.023.30$2,002
Dec 2023051571.262.61$1,345
Nov 2023051177.892.81$1,435
Oct 2023053085.443.09$1,636
Sep 202304289.042.74$115
Aug 2023896680.522.67$7,343
Jul 2023010874.852.64$285
Jun 2023018068.962.26$407
May 2023036770.622.23$817
Apr 2023058078.122.24$1,298
Mar 2023047372.852.39$1,132
Feb 2023043875.112.47$1,080
Jan 2023051276.533.39$1,735
Dec 2022047676.415.73$2,727
Nov 2022058785.005.65$3,314
Oct 2022058387.185.86$3,419
Sep 2022058484.888.16$4,768
Aug 2022056894.529.13$5,184
Jul 20220568101.587.54$4,284
Jun 20220709115.097.98$5,656
May 20220746109.378.43$6,291
Apr 20220635104.226.84$4,342
Mar 20220615108.885.08$3,122
Feb 2022047791.054.86$2,318
Jan 2022034581.844.54$1,566
Dec 2021048871.323.90$1,903
Nov 2021047377.435.24$2,477
Oct 2021088879.795.71$5,074
Sep 2021092569.865.35$4,950
Aug 2021096466.024.22$4,069
Jul 2021098470.783.98$3,918
Jun 2021093069.493.38$3,144
May 2021097463.483.02$2,939
Apr 2021094460.362.76$2,604
Mar 2021096361.302.72$2,616
Feb 2021085257.805.55$4,727
Jan 2021096450.412.81$2,709
Dec 2020098244.642.68$2,627
Nov 2020093838.772.71$2,539
Oct 2020098736.972.48$2,446
Sep 2020095337.091.99$1,897
Aug 2020099039.982.39$2,361
Jul 2020093738.371.83$1,710
Jun 2020094434.901.69$1,596
May 2020097916.921.81$1,777
Apr 2020096214.751.80$1,736
Mar 202001,03130.341.86$1,914
Feb 2020095149.881.98$1,884
Jan 20201521,04057.252.09$10,881
Dec 20191891,13059.012.30$13,757
Nov 201901,18555.302.75$3,260
Oct 201901,16153.472.42$2,808
Sep 201901,19255.052.66$3,167
Aug 201901,56053.112.30$3,595
Jul 2019073856.272.46$1,816
Jun 2019013852.782.49$344
May 2019012958.482.74$354
Apr 2019057462.632.75$1,579
Mar 2019079956.803.06$2,447
Feb 2019073250.852.79$2,044
Jan 2019090246.033.23$2,912
Dec 2018089446.594.19$3,742
Nov 2018079552.934.24$3,369
Oct 2018078161.443.40$2,654
Sep 2018077359.543.11$2,402
Aug 2018073759.403.07$2,260
Jul 2018085065.142.93$2,492
Jun 201801,01060.183.08$3,108
May 20182871,08965.382.90$21,923
Apr 201801,07363.842.90$3,113
Mar 201801,14861.222.79$3,199
Feb 201801,03661.782.77$2,866
Jan 201801,16162.874.01$4,655
Dec 201701,19057.272.92$3,477
Nov 201701,16455.423.12$3,630
Oct 201701,27549.292.98$3,804
Sep 201701,33847.523.09$4,131
Aug 201701,05645.373.00$3,173
Jul 2017074343.873.09$2,294
Jun 2017085542.493.09$2,640
May 201701,26645.373.26$4,131
Apr 201701,11447.933.21$3,578
Mar 201701,29646.772.98$3,867
Feb 201701,21950.452.95$3,599
Jan 201701,04049.413.42$3,556
Dec 201601,25948.763.72$4,687
Nov 201601,32942.492.64$3,514
Oct 201601,50046.193.09$4,635
Sep 201601,74941.553.10$5,423
Aug 201601,26541.442.92$3,699
Jul 2016096741.622.92$2,828
Jun 2016094845.352.69$2,546
May 20161921,08242.521.99$10,318
Apr 201601,02736.561.99$2,045
Mar 20161701,01733.011.79$7,436
Feb 201601,07626.472.06$2,220
Jan 201601,08627.352.36$2,568
Dec 2015081732.362.00$1,635
Nov 201501,09638.792.17$2,375
Oct 201501,32543.552.43$3,215
Sep 201501,08942.992.76$3,004
Aug 2015096040.162.87$2,758
Jul 201501,02748.152.95$3,025
Jun 201501,28656.152.88$3,707
May 201501,47755.212.96$4,365
Apr 201501,01449.822.71$2,744
Mar 201501,30942.892.93$3,842
Feb 201501,38544.662.98$4,122
Jan 201501,45943.433.10$4,524
Dec 2014095754.693.59$3,437
Nov 2014091070.464.25$3,869
Oct 2014094378.303.90$3,679
Sep 2014087786.164.05$3,548
Aug 201401,07689.394.04$4,342
Jul 201401,23296.564.18$5,149
Jun 201401,08598.164.74$5,140
May 201401,26394.734.73$5,970
Apr 201401,08395.944.81$5,208
Mar 201401,11995.895.06$5,659
Feb 201401,22997.406.19$7,610
Jan 20141991,34190.404.86$24,508
Dec 201301,06291.824.35$4,624
Nov 2013096488.853.74$3,604
Oct 2013087997.423.78$3,322
Sep 20130842104.113.72$3,130
Aug 201301,154104.253.52$4,065
Jul 201301,186102.523.72$4,409
Jun 201301,08894.403.93$4,280
May 201301,20294.834.15$4,987
Apr 2013095593.964.28$4,090
Mar 201301,16693.623.91$4,562
Feb 201301,15491.233.42$3,947
Jan 201301,37191.603.42$4,689
Dec 201201,34486.773.42$4,597
Nov 201201,33086.953.62$4,821
Oct 201201,41089.383.40$4,794
Sep 201201,35994.672.92$3,966
Aug 201201,46192.662.91$4,249
Jul 201201,34185.133.02$4,051
Jun 201201,42079.822.52$3,577
May 201201,58891.612.49$3,951
Apr 201201,500101.652.00$2,995
Mar 20121851,732105.052.22$23,283
Feb 201201,351101.102.57$3,472
Jan 201201,46498.092.73$4,003
Dec 20111981,65596.873.24$24,542
Nov 201101,48795.723.31$4,924
Oct 20111941,69284.983.65$22,659
Sep 201101,72983.623.99$6,891
Aug 201101,76283.404.15$7,311
Jul 201101,77294.144.52$8,005
Jun 201101,82492.904.64$8,463
May 201101,85898.134.40$8,184
Apr 201101,893105.964.33$8,203
Mar 2011941,49696.364.06$15,128
Feb 201101,44485.644.18$6,036
Jan 201101,95286.504.59$8,957
Dec 201001,10285.734.35$4,791
Nov 201001,16280.843.80$4,410
Oct 20101741,21178.103.51$17,839
Sep 201001,20972.633.98$4,811
Aug 201001,15173.684.42$5,087
Jul 201001,05772.554.74$5,006
Jun 201001,09970.364.91$5,397
May 201001,18171.124.24$5,002
Apr 20101931,17281.694.12$20,598
Mar 201001,22978.394.39$5,394
Feb 201001,06373.585.44$5,785
Jan 201001,14274.365.96$6,811
Dec 200901,10771.445.48$6,071
Nov 20091921,18974.593.75$18,782
Oct 200901,30072.544.11$5,343
Sep 200901,39465.543.06$4,272
Aug 200901,44767.423.22$4,657
Jul 200901,51861.133.46$5,259
Jun 200901,43266.163.90$5,578
May 20091881,49554.743.93$16,160
Apr 200901,36246.773.59$4,886
Mar 200901,26842.144.06$5,147
Feb 200901,25732.814.63$5,824
Jan 200901,25535.865.37$6,741
Dec 20081961,31437.105.98$15,126
Nov 2008095555.496.86$6,552
Oct 200801,37375.246.92$9,504
Sep 200801,559101.767.88$12,280
Aug 200801,438114.228.48$12,199
Jul 20081911,766131.0811.39$45,150
Jun 200801,784131.3313.03$23,250
May 200801,838123.1711.57$21,274
Apr 20081951,820110.3110.45$40,538
Mar 200801,776101.909.66$17,163
Feb 200801,67692.538.77$14,699
Jan 20082001,82090.388.21$33,010
Dec 200701,64788.337.30$12,026
Nov 200701,64591.677.29$11,995
Oct 200701,67782.856.92$11,608
Sep 200701,59775.846.24$9,972
Aug 20071781,51469.066.39$21,964
Jul 200701,89770.906.39$12,118
Jun 20071761,91062.007.55$25,330
May 200702,00158.747.85$15,700
Apr 20072001,92759.617.81$26,963
Mar 200702,06556.927.30$15,079
Feb 200701,78355.108.22$14,649
Jan 200701,91550.306.73$12,882
Dec 200601,94456.656.92$13,449
Nov 20061941,94054.207.62$25,293
Oct 200602,07454.906.01$12,473
Sep 200601,78060.085.04$8,966
Aug 200601,89768.717.34$13,924
Jul 20061922,09069.376.34$26,575
Jun 200602,03666.286.38$12,998
May 200602,01066.016.42$12,914
Apr 20061591,79864.397.36$23,472
Mar 200601,84456.707.08$13,061
Feb 200601,74357.597.75$13,510
Jan 20061871,96760.598.93$28,902
Dec 200501,89954.9413.42$25,476
Nov 200501,86254.6910.59$19,716
Oct 200501,93358.3413.80$26,667
Sep 200501,90561.4512.08$23,011
Aug 20051761,83361.519.80$28,783
Jul 200502,09655.697.84$16,440
Jun 20051942,08052.337.38$25,505
May 200501,89745.226.65$12,617
Apr 200501,96849.207.36$14,485
Mar 20051851,77650.377.15$22,026
Feb 200501,81745.226.31$11,469
Jan 200501,91043.166.32$12,075
Dec 20042002,18339.866.75$22,710
Nov 200401,85245.286.33$11,724
Oct 200401,97649.706.52$12,874
Sep 200402,19043.245.28$11,572
Aug 20041882,19242.375.55$20,133
Jul 200402,25538.286.08$13,720
Jun 20041902,33036.106.43$21,848
May 200401,99537.486.49$12,957
Apr 200402,33034.475.86$13,650
Mar 20041801,99134.365.53$17,195
Feb 200401,88132.455.51$10,364
Jan 20041681,99632.036.30$17,955
Dec 200302,02030.266.30$12,729
Nov 20031812,02728.804.60$14,527
Oct 200302,21828.174.76$10,557
Sep 200302,22226.314.75$10,553
Aug 200302,28029.765.13$11,696
Jul 20031912,17329.415.17$16,854
Jun 200302,38228.565.98$14,251
May 20031882,57526.595.97$20,379
Apr 200302,42026.675.41$13,086
Mar 200302,53231.146.10$15,435
Feb 20031952,05933.487.93$22,848
Jan 200302,27130.315.58$12,677
Dec 200202,34326.914.85$11,372
Nov 20021312,40924.664.14$13,196
Oct 20021982,47726.464.23$15,715
Sep 200202,42327.443.64$8,808
Aug 200202,49125.963.16$7,882
Jul 200202,24024.583.06$6,858
Jun 20021812,41023.733.34$12,340
May 200202,56424.663.58$9,189
Apr 200202,57423.653.51$9,041
Mar 20022012,69022.003.10$12,768
Feb 20022082,40818.222.38$9,510
Jan 200202,63717.172.38$6,265
Dec 20011992,67516.932.36$9,694
Nov 200102,49918.072.41$6,011
Oct 200102,77819.782.53$7,025
Sep 20011922,47124.262.25$10,221
Aug 200102,35224.873.05$7,181
Jul 200102,54723.933.20$8,143
Jun 20011842,62124.563.82$14,542
May 200102,73725.524.31$11,789
Apr 20012002,67524.685.34$19,208
Mar 200102,58224.545.38$13,882
Feb 20011932,31627.755.77$18,712
Jan 20011952,60827.478.40$27,261
Dec 200002,56426.889.12$23,390
Nov 200002,71632.215.66$15,367
Oct 20001872,88431.235.15$20,680
Sep 200002,33231.875.19$12,095
Aug 20001922,82029.644.54$18,496
Jul 20001862,82328.534.09$16,852
Jun 200002,96329.304.40$13,029
May 20002062,99327.263.68$16,629
Apr 200002,88224.513.12$8,980
Mar 20002053,02028.422.86$14,463
Feb 200002,84227.622.73$7,749
Jan 20001932,51225.272.48$11,108
Dec 199902,82424.282.42$6,845
Nov 19992022,89323.192.43$11,726
Oct 199903,38320.982.80$9,485
Sep 19991913,30721.752.62$12,815
Aug 199902,60419.262.88$7,488
Jul 19991993,02817.892.37$10,744
Jun 199903,27315.942.36$7,731
May 19991853,40515.792.32$10,824
Apr 19992033,33115.102.21$10,420
Mar 199903,57012.471.84$6,563
Feb 19992102,7739.981.82$7,137
Jan 199902,88510.381.90$5,481
Dec 199803,2569.201.77$5,774
Nov 19981923,85310.892.19$10,512
Oct 19982012,84212.421.97$8,093
Sep 199802,83812.592.08$5,910
Aug 19982012,60611.301.91$7,242
Jul 199802,67611.742.24$5,987
Jun 19982002,76811.242.24$8,441
May 19982022,64112.622.21$8,376
Apr 199803,41113.042.51$8,546
Mar 19982083,57612.802.31$10,921
Feb 199803,30913.952.30$7,608
Jan 19982043,00314.702.15$9,470
Dec 19972073,52316.322.41$11,873
Nov 199703,49118.193.09$10,781
Oct 19971903,69919.253.15$15,309
Sep 19971813,70417.742.95$14,156
Aug 199703,73917.862.55$9,552
Jul 19971843,86217.582.25$11,912
Jun 19972043,80717.242.26$12,110
May 19972043,92618.972.31$12,933
Apr 199703,38517.882.08$7,050
Mar 19971953,89018.951.94$11,239
Feb 19972013,55920.492.21$11,969
Jan 19972043,69223.483.54$17,858
Dec 19961643,84223.32$3,824
Nov 199603,82621.97$0
Oct 19961374,18323.31$3,193
Sep 19961834,16122.22$4,066
Aug 1996144,32320.26$284
Jul 19961814,01919.55$3,539
Jun 19962034,17118.73$3,802
May 19962054,36619.43$3,983
Apr 19962014,11421.51$4,324
Mar 19962054,18719.38$3,973
Feb 19962003,94316.98$3,396
Jan 19962064,51917.07$3,516
Dec 199504,35017.19$0
Nov 19951954,57216.00$3,120
Oct 19951854,92115.43$2,855
Sep 19951995,01416.18$3,220
Aug 19951975,21715.92$3,136
Jul 199504,29215.24$0
Jun 19951963,20216.41$3,216
May 19952034,58417.56$3,565
Apr 19951994,50717.73$3,528
Mar 19951954,25516.44$3,206
Feb 19951974,13716.58$3,266
Jan 19952824,68015.92$4,489
Dec 19941974,89115.03$2,961
Nov 19941885,18015.90$2,989
Oct 19941805,53315.58$2,804
Sep 19941865,51115.29$2,844
Aug 19941865,94516.13$3,000
Jul 19941906,54917.56$3,336
Jun 19941824,46317.09$3,110
May 19943706,12415.88$5,876
Apr 19941845,97814.14$2,602
Mar 19943726,32612.46$4,635
Feb 199404,80212.50$0
Jan 19943795,95712.66$4,798
Dec 19931895,90212.33$2,330
Nov 19931895,64414.49$2,739
Oct 19931836,51215.85$2,901
Sep 19931836,18615.03$2,750
Aug 19931876,13815.66$2,928
Jul 19931887,28315.46$2,906
Jun 19933925,41816.79$6,582
May 19931865,18617.68$3,288
Apr 19931905,09518.05$3,430
Mar 19933804,80118.14$6,893
Feb 199303,82117.90$0
Jan 19933854,37416.93$6,518

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                    0 bbl  × $106.41 =         $0
Casinghead gas       626 Mcf  × $  3.05 =     $1,907

────────────────────────────────────────────────────
Month total                                   $1,907

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. 10/O/5122 is the state's own key, not one this site invented.