BRADLEY

Operated by MEWBOURNE OIL COMPANY (P-5 562560) in the MAMMOTH CREEK (TONKAWA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 139993District 10Field 57019830CondensateGasSaveExport
Value, all time
$4.3 M
Jan 1993 – May 2026
Value, last 12 filed months
$70 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
condensate, 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 32 leases and 41 wells, and the rule below applies to all of them.

Discovered
1958-05-19
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 160 acres. The field rule took effect on 1994-12-05.

The Commission's schedule remark for this field reads: AOF-1 AND AOF-2 EFFECTIVE 4/1/96.

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
CondensateDisposition10,566 bbl$317,341
GasProduction1,519,506 Mcf$3,936,583
Total$4,253,924

578,373 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 36.3237, -100.1740. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

36.32367, -100.17395 · 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
6,850 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 6,850 ft.

Completions filed
Aug 1991
1 of 1 wells

1 well

42-2953194836,850 ftAug 1991

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 20260838106.413.05$2,552
Apr 202601,29198.932.87$3,705
Mar 202601,25289.753.15$3,943
Feb 202601,20563.503.75$4,519
Jan 202601,40059.138.00$11,197
Dec 202501,44156.664.41$6,360
Nov 202501,41958.593.93$5,572
Oct 202501,38159.383.30$4,564
Sep 202501,23362.743.08$3,794
Aug 202501,31863.933.01$3,973
Jul 202501,44166.743.32$4,777
Jun 20251501,59566.483.13$14,962
May 202501,62660.553.23$5,256
Apr 202501,51562.363.54$5,368
Mar 202501,50067.704.27$6,402
Feb 202501,38470.884.34$6,008
Jan 202501,49074.324.28$6,375
Dec 202401,49768.993.12$4,673
Nov 202401,50469.052.20$3,306
Oct 202401,47671.372.28$3,367
Sep 202401,33469.612.36$3,154
Aug 202401,38575.632.06$2,858
Jul 202401,54679.932.15$3,319
Jun 202401,48278.082.63$3,904
May 202401,69678.812.20$3,729
Apr 202401,69884.451.66$2,817
Mar 20241391,78380.301.55$13,917
Feb 202401,61376.091.78$2,877
Jan 202401,04973.023.30$3,459
Dec 202301,66471.262.61$4,344
Nov 202301,86777.892.81$5,242
Oct 202302,27885.443.09$7,033
Sep 202301,11589.042.74$3,050
Aug 2023055980.522.67$1,494
Jul 2023057374.852.64$1,514
Jun 2023057068.962.26$1,287
May 2023068670.622.23$1,528
Apr 2023087078.122.24$1,947
Mar 202301,20072.852.39$2,872
Feb 202301,95775.112.47$4,825
Jan 202301,97076.533.39$6,674
Dec 202201,70776.415.73$9,780
Nov 202201,77685.005.65$10,028
Oct 202202,40787.185.86$14,114
Sep 2022061984.888.16$5,053
Aug 2022062694.529.13$5,714
Jul 20220556101.587.54$4,193
Jun 202280490115.097.98$13,116
May 20220276109.378.43$2,328
Apr 20220690104.226.84$4,718
Mar 202201,124108.885.08$5,706
Feb 2022053891.054.86$2,614
Jan 20227054981.844.54$8,220
Dec 2021053971.323.90$2,102
Nov 2021011177.435.24$581
Oct 2021047179.795.71$2,691
Sep 2021023369.865.35$1,247
Aug 2021022666.024.22$954
Jul 2021018070.783.98$717
Jun 2021016369.493.38$551
May 2021031363.483.02$945
Apr 2021033260.362.76$916
Mar 2021029861.302.72$810
Feb 2021014057.805.55$777
Jan 20210750.412.81$20
Dec 2020022144.642.68$591
Nov 2020022338.772.71$604
Oct 2020043236.972.48$1,071
Sep 2020011837.091.99$235
Aug 2020033039.982.39$787
Jul 2020053338.371.83$973
Jun 2020022034.901.69$372
May 2020059816.921.81$1,085
Apr 2020066314.751.80$1,196
Mar 2020091330.341.86$1,695
Feb 202001,00949.881.98$1,999
Jan 202001,05057.252.09$2,199
Dec 2019055959.012.30$1,288
Nov 2019047555.302.75$1,307
Oct 2019056553.472.42$1,366
Sep 2019047455.052.66$1,260
Aug 2019059153.112.30$1,362
Jul 2019033556.272.46$824
Jun 2019040652.782.49$1,011
May 2019031858.482.74$871
Apr 2019054462.632.75$1,496
Mar 2019062956.803.06$1,926
Feb 2019083550.852.79$2,332
Jan 201901,19746.033.23$3,864
Dec 201801,15146.594.19$4,817
Nov 2018043752.934.24$1,852
Oct 2018059961.443.40$2,035
Sep 2018056959.543.11$1,768
Aug 2018053859.403.07$1,650
Jul 2018083565.142.93$2,448
Jun 2018075660.183.08$2,326
May 2018058265.382.90$1,688
Apr 2018067563.842.90$1,958
Mar 2018077661.222.79$2,163
Feb 2018072961.782.77$2,017
Jan 2018061362.874.01$2,458
Dec 201701,12257.272.92$3,278
Nov 2017062155.423.12$1,937
Oct 2017076449.292.98$2,280
Sep 2017078247.523.09$2,414
Aug 2017066345.373.00$1,992
Jul 201714850943.873.09$8,064
Jun 2017051542.493.09$1,590
May 2017058045.373.26$1,893
Apr 2017070747.933.21$2,271
Mar 2017090646.772.98$2,703
Feb 2017082950.452.95$2,448
Jan 2017091549.413.42$3,128
Dec 2016096048.763.72$3,574
Nov 201601,39842.492.64$3,697
Oct 201601,46546.193.09$4,527
Sep 201601,40841.553.10$4,366
Aug 201601,44741.442.92$4,232
Jul 2016068641.622.92$2,006
Jun 201601,00845.352.69$2,707
May 2016099842.521.99$1,987
Apr 201601,26236.561.99$2,513
Mar 201601,29233.011.79$2,318
Feb 201601,18726.472.06$2,450
Jan 201601,29927.352.36$3,071
Dec 2015097932.362.00$1,959
Nov 201501,25038.792.17$2,709
Oct 2015088143.552.43$2,138
Sep 201501,02442.992.76$2,825
Aug 201501,29940.162.87$3,731
Jul 201501,49548.152.95$4,403
Jun 201501,00356.152.88$2,892
May 201501,07455.212.96$3,174
Apr 2015041949.822.71$1,134
Mar 201501,19542.892.93$3,507
Feb 201501,58144.662.98$4,705
Jan 2015080243.433.10$2,487
Dec 201401,39154.693.59$4,996
Nov 201401,67170.464.25$7,105
Oct 201401,77078.303.90$6,905
Sep 201401,74086.164.05$7,039
Aug 201401,87789.394.04$7,574
Jul 201401,87296.564.18$7,824
Jun 201401,83798.164.74$8,702
May 2014622,05594.734.73$15,586
Apr 201402,01195.944.81$9,671
Mar 201402,00895.895.06$10,154
Feb 201401,87797.406.19$11,622
Jan 201401,89390.404.86$9,201
Dec 20131722,10991.824.35$24,977
Nov 201302,01488.853.74$7,529
Oct 201301,86697.423.78$7,052
Sep 201301,934104.113.72$7,190
Aug 201301,932104.253.52$6,806
Jul 201302,009102.523.72$7,469
Jun 201301,71094.403.93$6,726
May 201301,91694.834.15$7,950
Apr 201302,01993.964.28$8,647
Mar 201302,19293.623.91$8,577
Feb 201301,04691.233.42$3,577
Jan 201302,25091.603.42$7,695
Dec 201201,53586.773.42$5,250
Nov 20121731,98586.953.62$22,238
Oct 201202,00989.383.40$6,830
Sep 201201,96294.672.92$5,726
Aug 201201,92992.662.91$5,610
Jul 201202,04985.133.02$6,190
Jun 201201,80379.822.52$4,542
May 201202,18291.612.49$5,430
Apr 201201,776101.652.00$3,546
Mar 201202,111105.052.22$4,691
Feb 201201,790101.102.57$4,601
Jan 201201,90798.092.73$5,214
Dec 201101,68196.873.24$5,446
Nov 201101,68395.723.31$5,573
Oct 201101,71684.983.65$6,261
Sep 201102,09683.623.99$8,354
Aug 201102,00483.404.15$8,315
Jul 201101,85194.144.52$8,361
Jun 201101,80892.904.64$8,389
May 201102,49598.134.40$10,990
Apr 20110766105.964.33$3,319
Mar 20111721,61696.364.06$23,131
Feb 2011074385.644.18$3,106
Jan 201101,61086.504.59$7,388
Dec 201001,88485.734.35$8,191
Nov 201001,09180.843.80$4,141
Oct 201001,65978.103.51$5,821
Sep 201001,71372.633.98$6,817
Aug 201001,54573.684.42$6,828
Jul 201001,68872.554.74$7,995
Jun 201001,51870.364.91$7,454
May 201001,31971.124.24$5,586
Apr 201001,39081.694.12$5,731
Mar 201001,54078.394.39$6,759
Feb 201001,75073.585.44$9,524
Jan 201001,73774.365.96$10,360
Dec 200901,83971.445.48$10,085
Nov 200901,59174.593.75$5,969
Oct 20091661,52172.544.11$18,293
Sep 200901,37665.543.06$4,217
Aug 2009069667.423.22$2,240
Jul 2009076261.133.46$2,640
Jun 2009048866.163.90$1,901
May 2009091354.743.93$3,584
Apr 200901,57646.773.59$5,654
Mar 2009060942.144.06$2,472
Feb 2009057832.814.63$2,678
Jan 2009090335.865.37$4,850
Dec 2008092937.105.98$5,553
Nov 2008094655.496.86$6,490
Oct 2008093375.246.92$6,458
Sep 20080878101.767.88$6,916
Aug 20080936114.228.48$7,940
Jul 200801,584131.0811.39$18,041
Jun 200802,050131.3313.03$26,717
May 200801,919123.1711.57$22,211
Apr 200802,317110.3110.45$24,224
Mar 200802,609101.909.66$25,214
Feb 200802,40592.538.77$21,093
Jan 200802,03890.388.21$16,723
Dec 200701,84488.337.30$13,465
Nov 200702,39491.677.29$17,456
Oct 200702,63882.856.92$18,260
Sep 20071722,67475.846.24$29,741
Aug 200702,20169.066.39$14,060
Jul 200702,27270.906.39$14,513
Jun 200702,58062.007.55$19,475
May 200703,00958.747.85$23,609
Apr 200702,97559.617.81$23,220
Mar 200703,19056.927.30$23,293
Feb 2007078155.108.22$6,417
Jan 200702,28650.306.73$15,378
Dec 200602,93356.656.92$20,292
Nov 200603,02554.207.62$23,043
Oct 200603,03454.906.01$18,246
Sep 20061853,23360.085.04$27,400
Aug 200603,40168.717.34$24,963
Jul 200603,64469.376.34$23,113
Jun 200603,16366.286.38$20,192
May 200602,94366.016.42$18,909
Apr 200604,70064.397.36$34,594
Mar 200602,97056.707.08$21,036
Feb 200601,37257.597.75$10,635
Jan 200601,23860.598.93$11,059
Dec 200501,59854.9413.42$21,438
Nov 200502,23354.6910.59$23,644
Oct 20051932,98958.3413.80$52,495
Sep 200503,81961.4512.08$46,130
Aug 200503,84161.519.80$37,630
Jul 200503,98755.697.84$31,273
Jun 200504,53452.337.38$33,466
May 200504,26045.226.65$28,334
Apr 200504,55649.207.36$33,534
Mar 200504,79150.377.15$34,279
Feb 20051832,17645.226.31$22,010
Jan 200503,57843.166.32$22,621
Dec 200404,92939.866.75$33,276
Nov 200403,32845.286.33$21,068
Oct 200404,54649.706.52$29,618
Sep 200403,49343.245.28$18,457
Aug 200404,43142.375.55$24,595
Jul 20041854,21138.286.08$32,702
Jun 200404,01736.106.43$25,841
May 200404,32037.486.49$28,057
Apr 200404,00934.475.86$23,487
Mar 200403,45534.365.53$19,107
Feb 200403,41732.455.51$18,826
Jan 20041813,72932.036.30$29,289
Dec 200304,49630.266.30$28,332
Nov 200304,25428.804.60$19,548
Oct 200304,68728.174.76$22,308
Sep 200305,23026.314.75$24,839
Aug 20031895,45429.765.13$33,602
Jul 200305,28429.415.17$27,323
Jun 200305,94228.565.98$35,551
May 200305,47126.595.97$32,677
Apr 200305,42626.675.41$29,340
Mar 20031796,16031.146.10$43,126
Feb 200304,98133.487.93$39,479
Jan 20031787,67130.315.58$48,215
Dec 200205,94026.914.85$28,831
Nov 200206,53524.664.14$27,035
Oct 200205,56526.464.23$23,535
Sep 20021815,73927.443.64$25,829
Aug 200205,91425.963.16$18,713
Jul 200205,53824.583.06$16,956
Jun 200206,81223.733.34$22,740
May 20021766,93024.663.58$29,177
Apr 200204,27323.653.51$15,008
Mar 200207,81722.003.10$24,254
Feb 200206,31918.222.38$15,012
Jan 20021868,15117.172.38$22,558
Dec 200108,13616.932.36$19,237
Nov 200108,31918.072.41$20,012
Oct 20011879,78119.782.53$28,434
Sep 200109,41224.262.25$21,189
Aug 20011969,39424.873.05$33,556
Jul 200101,68723.933.20$5,393
Jun 2001010,16524.563.82$38,873
May 200108,92125.524.31$38,426
Apr 20012049,30024.685.34$54,653
Mar 2001010,64524.545.38$57,232
Feb 2001010,36927.755.77$59,799
Jan 200120110,77127.478.40$95,985
Dec 200002,10826.889.12$19,230
Nov 20000032.215.66$0
Oct 20000031.235.15$0
Sep 20000131.875.19$5
Aug 200001529.644.54$68
Jul 200003028.534.09$123
Jun 200003,43329.304.40$15,096
May 200004,97027.263.68$18,288
Apr 200004,50524.513.12$14,038
Mar 200005,12128.422.86$14,645
Feb 200004,34427.622.73$11,844
Jan 20001935,31825.272.48$18,068
Dec 199905,60724.282.42$13,590
Nov 199904,75723.192.43$11,578
Oct 199906,06620.982.80$17,007
Sep 199905,53221.752.62$14,487
Aug 199905,15019.262.88$14,809
Jul 199904,64917.892.37$11,029
Jun 19991966,60615.942.36$18,728
May 199905,15115.792.32$11,956
Apr 199906,90615.102.21$15,249
Mar 199907,25012.471.84$13,328
Feb 199905,2489.981.82$9,540
Jan 19992015,58210.381.90$12,692
Dec 199805,3599.201.77$9,503
Nov 199806,19810.892.19$13,547
Oct 199805,48212.421.97$10,795
Sep 199805,75412.592.08$11,983
Aug 199806,14211.301.91$11,715
Jul 19981956,65111.742.24$17,169
Jun 199806,46211.242.24$14,457
May 199807,78812.622.21$17,183
Apr 199806,29413.042.51$15,769
Mar 199806,98612.802.31$16,134
Feb 19982026,40813.952.30$17,551
Jan 199807,01114.702.15$15,107
Dec 199707,13616.322.41$17,206
Nov 199707,22218.193.09$22,303
Oct 199707,39619.253.15$23,296
Sep 19971877,31517.742.95$24,932
Aug 199707,88317.862.55$20,139
Jul 199708,07217.582.25$18,137
Jun 19971887,99817.242.26$21,294
May 199708,45418.972.31$19,516
Apr 199708,03517.882.08$16,735
Mar 19972009,06718.951.94$21,372
Feb 199707,87420.492.21$17,369
Jan 199709,33023.483.54$33,025
Dec 199609,39823.32$0
Nov 199609,12221.97$0
Oct 19961989,73523.31$4,615
Sep 199609,50322.22$0
Aug 19961879,91420.26$3,789
Jul 1996010,21919.55$0
Jun 199619610,26118.73$3,671
May 1996010,90519.43$0
Apr 19962019,98521.51$4,324
Mar 199606,36419.38$0
Feb 199604,68816.98$0
Jan 19961949,99117.07$3,312
Dec 199508,90117.19$0
Nov 199508,22316.00$0
Oct 19951958,05315.43$3,009
Sep 1995010,91016.18$0
Aug 199519511,27215.92$3,104
Jul 1995011,64215.24$0
Jun 199519510,89916.41$3,200
May 1995012,37117.56$0
Apr 199520012,01117.73$3,546
Mar 1995012,62616.44$0
Feb 1995011,52716.58$0
Jan 1995013,07915.92$0
Dec 199419313,06215.03$2,901
Nov 1994012,82015.90$0
Oct 199418913,02615.58$2,945
Sep 1994011,46215.29$0
Aug 199418813,39416.13$3,032
Jul 1994013,60517.56$0
Jun 199418913,18117.09$3,230
May 1994014,25015.88$0
Apr 199418814,17814.14$2,658
Mar 1994014,17912.46$0
Feb 199419013,14212.50$2,375
Jan 1994014,64012.66$0
Dec 199319015,06812.33$2,343
Nov 1993015,32914.49$0
Oct 199319715,62915.85$3,122
Sep 199318613,57015.03$2,796
Aug 199318316,66015.66$2,866
Jul 1993016,03515.46$0
Jun 199318716,16416.79$3,140
May 199318417,12717.68$3,253
Apr 199318512,74418.05$3,339
Mar 199311412,39818.14$2,068
Feb 199318410,33617.90$3,294
Jan 199318814,77516.93$3,183

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
Condensate             0 bbl  × $106.41 =         $0
Gas                  838 Mcf  × $  3.05 =     $2,552

────────────────────────────────────────────────────
Month total                                   $2,552

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/G/139993 is the state's own key, not one this site invented.