MUMBERSON ET AL

Operated by FAULCONER ENERGY, LLC (P-5 263648) in the WINKLER, S.(COTTON VALLEY LIME) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 133367District 05Field 980423002 tax incentive programmesCondensateGasSaveExport
Value, all time
$4.9 M
Jan 1993 – May 2026
Value, last 12 filed months
$8 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 16 leases and 16 wells, and the rule below applies to all of them.

Discovered
1979-02-05
as the register files it
Field class
Oil and gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

The Commission's schedule remark for this field reads: ALLOCATION FORMULA SUSPENDED EFF. 12-1-88.

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
High Cost Gas111991-09-25124142
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
CondensateDisposition18,241 bbl$589,266
GasProduction1,784,920 Mcf$4,350,998
Total$4,940,264

722,326 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 31.8963, -96.2067. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.89628, -96.20667 · 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
10,966 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 10,966 ft.

Completions filed
Dec 1989
1 of 1 wells

1 well

42-16131108210,966 ftDec 1989

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 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 2025124066.743.32$8,276
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 202401,41269.612.36$3,338
Aug 202402,57575.632.06$5,314
Jul 202402,43279.932.15$5,221
Jun 202401,88278.082.63$4,957
May 20241761,67378.812.20$17,549
Apr 202402,42384.451.66$4,020
Mar 202401,86080.301.55$2,874
Feb 202401,78576.091.78$3,184
Jan 202401,51673.023.30$4,999
Dec 202302,01071.262.61$5,248
Nov 202301,64477.892.81$4,616
Oct 20231871,86285.443.09$21,726
Sep 202302,34589.042.74$6,414
Aug 2023095280.522.67$2,545
Jul 202301,66274.852.64$4,391
Jun 202301,95568.962.26$4,415
May 202302,44470.622.23$5,444
Apr 202301,85778.122.24$4,156
Mar 202301,59872.852.39$3,824
Feb 2023080675.112.47$1,987
Jan 202301,20276.533.39$4,072
Dec 202201,52876.415.73$8,754
Nov 202201,38985.005.65$7,843
Oct 20221772,11987.185.86$27,856
Sep 202201,62284.888.16$13,241
Aug 202202,55894.529.13$23,347
Jul 202203,044101.587.54$22,958
Jun 202202,638115.097.98$21,044
May 202202,792109.378.43$23,545
Apr 20221912,061104.226.84$33,998
Mar 202202,513108.885.08$12,757
Feb 202202,11591.054.86$10,276
Jan 202202,21981.844.54$10,069
Dec 202102,51571.323.90$9,806
Nov 202102,17577.435.24$11,390
Oct 202102,78679.795.71$15,919
Sep 202102,75069.865.35$14,715
Aug 202102,79266.024.22$11,784
Jul 202101,47970.783.98$5,890
Jun 202102,19069.493.38$7,404
May 20211462,73363.483.02$17,515
Apr 202102,69760.362.76$7,439
Mar 202101,99461.302.72$5,418
Feb 2021033257.805.55$1,842
Jan 202101,93150.412.81$5,427
Dec 202001,96044.642.68$5,244
Nov 20201742,18638.772.71$12,663
Oct 202002,92936.972.48$7,259
Sep 202003,23937.091.99$6,449
Aug 202003,57139.982.39$8,517
Jul 2020011938.371.83$217
Jun 202002,92234.901.69$4,939
May 202002,50116.921.81$4,539
Apr 202002,77314.751.80$5,004
Mar 202002,78330.341.86$5,166
Feb 202002,74149.881.98$5,429
Jan 20201582,89457.252.09$15,108
Dec 201902,56359.012.30$5,906
Nov 201902,94655.302.75$8,104
Oct 201902,58953.472.42$6,262
Sep 201903,35155.052.66$8,905
Aug 201903,38053.112.30$7,789
Jul 20191543,60856.272.46$17,541
Jun 201902,98052.782.49$7,424
May 201903,86358.482.74$10,586
Apr 20191833,52062.632.75$21,144
Mar 201903,16156.803.06$9,679
Feb 201902,88850.852.79$8,064
Jan 201903,20646.033.23$10,350
Dec 201802,85046.594.19$11,929
Nov 201802,98152.934.24$12,631
Oct 201802,98061.443.40$10,126
Sep 201803,22659.543.11$10,026
Aug 201802,80759.403.07$8,608
Jul 201801,78065.142.93$5,219
Jun 201802,69660.183.08$8,295
May 201803,39065.382.90$9,834
Apr 201803,47763.842.90$10,086
Mar 20181823,08861.222.79$19,748
Feb 201802,29161.782.77$6,337
Jan 201802,18562.874.01$8,760
Dec 201702,08357.272.92$6,086
Nov 201702,58255.423.12$8,052
Oct 201702,91549.292.98$8,697
Sep 201702,95647.523.09$9,126
Aug 201702,59745.373.00$7,802
Jul 201703,48543.873.09$10,759
Jun 201703,44642.493.09$10,639
May 20171823,73745.373.26$20,453
Apr 201703,65847.933.21$11,748
Mar 201702,94446.772.98$8,784
Feb 20171863,50150.452.95$19,721
Jan 201703,59949.413.42$12,304
Dec 20161852,94548.763.72$19,984
Nov 201603,53742.492.64$9,353
Oct 201602,94846.193.09$9,110
Sep 201603,49941.553.10$10,849
Aug 201603,55041.442.92$10,381
Jul 201603,41841.622.92$9,995
Jun 201603,67445.352.69$9,868
May 20161823,10842.521.99$13,927
Apr 201603,37036.561.99$6,710
Mar 20161773,39633.011.79$11,935
Feb 201603,41726.472.06$7,051
Jan 201603,84327.352.36$9,086
Dec 201503,62832.362.00$7,261
Nov 201503,25738.792.17$7,059
Oct 20151892,75043.552.43$14,904
Sep 201502,40642.992.76$6,637
Aug 201503,52240.162.87$10,117
Jul 201503,13948.152.95$9,245
Jun 201503,10556.152.88$8,951
May 201503,58455.212.96$10,592
Apr 201503,43049.822.71$9,284
Mar 201502,78242.892.93$8,164
Feb 201502,26944.662.98$6,753
Jan 201503,04543.433.10$9,441
Dec 201402,95854.693.59$10,623
Nov 201403,05570.464.25$12,989
Oct 20141753,41978.303.90$27,040
Sep 201403,46686.164.05$14,022
Aug 201403,53689.394.04$14,268
Jul 201402,58196.564.18$10,788
Jun 201402,48998.164.74$11,790
May 201402,77894.734.73$13,130
Apr 201402,93095.944.81$14,091
Mar 201402,85995.895.06$14,457
Feb 20141882,85997.406.19$36,014
Jan 201403,05690.404.86$14,854
Dec 201303,37691.824.35$14,701
Nov 201303,04188.853.74$11,368
Oct 201303,31697.423.78$12,532
Sep 201304,651104.113.72$17,291
Aug 20131883,265104.253.52$31,100
Jul 201303,962102.523.72$14,730
Jun 201303,35694.403.93$13,201
May 201303,48094.834.15$14,439
Apr 20131872,83093.964.28$29,690
Mar 201303,02593.623.91$11,836
Feb 201303,04091.233.42$10,397
Jan 201303,38591.603.42$11,576
Dec 201203,32786.773.42$11,379
Nov 20121893,34086.953.62$28,541
Oct 201203,28089.383.40$11,151
Sep 201203,52694.672.92$10,290
Aug 201203,67192.662.91$10,676
Jul 201203,12985.133.02$9,452
Jun 201202,68679.822.52$6,766
May 201203,06991.612.49$7,637
Apr 201202,688101.652.00$5,367
Mar 201203,394105.052.22$7,542
Feb 201202,827101.102.57$7,266
Jan 201203,10998.092.73$8,500
Dec 201103,43096.873.24$11,112
Nov 201103,51595.723.31$11,639
Oct 201102,99384.983.65$10,920
Sep 201103,43083.623.99$13,671
Aug 201102,77283.404.15$11,502
Jul 201103,08694.144.52$13,940
Jun 201102,96292.904.64$13,743
May 201103,46598.134.40$15,263
Apr 201103,431105.964.33$14,867
Mar 201103,31096.364.06$13,430
Feb 201102,30385.644.18$9,626
Jan 201102,91386.504.59$13,367
Dec 201003,16985.734.35$13,778
Nov 201003,62780.843.80$13,766
Oct 201002,22278.103.51$7,797
Sep 201003,45472.633.98$13,745
Aug 201001,62073.684.42$7,159
Jul 201002,16072.554.74$10,231
Jun 201004,30070.364.91$21,115
May 20101833,59271.124.24$28,228
Apr 201003,30381.694.12$13,617
Mar 201002,88078.394.39$12,639
Feb 201001,82773.585.44$9,943
Jan 201002,97974.365.96$17,767
Dec 200903,00071.445.48$16,451
Nov 200903,42674.593.75$12,853
Oct 200903,00672.544.11$12,355
Sep 200902,81965.543.06$8,640
Aug 200903,21767.423.22$10,354
Jul 20091833,16961.133.46$22,166
Jun 200902,87566.163.90$11,198
May 200903,26254.743.93$12,806
Apr 200902,89846.773.59$10,397
Mar 200902,72242.144.06$11,049
Feb 200903,19332.814.63$14,793
Jan 20091843,46635.865.37$25,214
Dec 200803,21737.105.98$19,228
Nov 200803,24155.496.86$22,234
Oct 200803,55275.246.92$24,587
Sep 200803,465101.767.88$27,294
Aug 200804,286114.228.48$36,358
Jul 200802,435131.0811.39$27,733
Jun 200802,251131.3313.03$29,336
May 200802,681123.1711.57$31,031
Apr 200801,047110.3110.45$10,946
Mar 200803,307101.909.66$31,959
Feb 200803,55192.538.77$31,144
Jan 200802,78490.388.21$22,845
Dec 20071802,28988.337.30$32,614
Nov 200703,32691.677.29$24,252
Oct 200702,63782.856.92$18,253
Sep 200701,84375.846.24$11,508
Aug 200703,15969.066.39$20,180
Jul 200703,02070.906.39$19,292
Jun 200703,85362.007.55$29,084
May 2007049458.747.85$3,876
Apr 200702,25159.617.81$17,570
Mar 200703,41756.927.30$24,951
Feb 200703,46755.108.22$28,485
Jan 200704,58250.306.73$30,822
Dec 200603,28656.656.92$22,734
Nov 200602,75454.207.62$20,979
Oct 200602,85954.906.01$17,193
Sep 200602,72060.085.04$13,701
Aug 200603,37368.717.34$24,758
Jul 200602,06369.376.34$13,085
Jun 200602,63066.286.38$16,790
May 200603,30866.016.42$21,254
Apr 200602,87964.397.36$21,191
Mar 200602,53856.707.08$17,976
Feb 200602,82157.597.75$21,866
Jan 20061713,15960.598.93$38,581
Dec 20051543,03254.9413.42$49,136
Nov 200502,72754.6910.59$28,875
Oct 200502,71758.3413.80$37,483
Sep 200502,95161.4512.08$35,645
Aug 200502,71161.519.80$26,559
Jul 20051792,92555.697.84$32,911
Jun 200503,62052.337.38$26,719
May 200503,58845.226.65$23,864
Apr 200502,79549.207.36$20,573
Mar 20051813,12750.377.15$31,490
Feb 200501,47845.226.31$9,329
Jan 200501,56343.166.32$9,882
Dec 2004086939.866.75$5,867
Nov 200401,53045.286.33$9,686
Oct 200401,56849.706.52$10,216
Sep 200402,39643.245.28$12,660
Aug 200402,90942.375.55$16,147
Jul 200402,91438.286.08$17,729
Jun 200402,80636.106.43$18,051
May 200403,26637.486.49$21,211
Apr 200402,97134.475.86$17,405
Mar 20041853,22434.365.53$24,186
Feb 200403,06532.455.51$16,887
Jan 200403,35032.036.30$21,104
Dec 200302,84730.266.30$17,941
Nov 200302,85928.804.60$13,138
Oct 20031803,47628.174.76$21,615
Sep 200303,58126.314.75$17,007
Aug 200302,69429.765.13$13,819
Jul 20031813,61429.415.17$24,011
Jun 200303,55728.565.98$21,281
May 200303,70726.595.97$22,141
Apr 200303,95226.675.41$21,370
Mar 200304,08631.146.10$24,908
Feb 20031813,21033.487.93$31,502
Jan 20031852,99430.315.58$22,320
Dec 200203,80826.914.85$18,483
Nov 200203,97124.664.14$16,428
Oct 200203,87826.464.23$16,401
Sep 200204,41227.443.64$16,039
Aug 200203,12325.963.16$9,882
Jul 200205,10924.583.06$15,643
Jun 200204,15123.733.34$13,857
May 200204,55624.663.58$16,329
Apr 2002011523.653.51$404
Mar 20021691,71222.003.10$9,030
Feb 200203,33418.222.38$7,921
Jan 200201,94417.172.38$4,618
Dec 20011833,60016.932.36$11,610
Nov 200103,93818.072.41$9,473
Oct 200104,32719.782.53$10,942
Sep 200104,42724.262.25$9,967
Aug 20011834,42024.873.05$18,046
Jul 200102,68123.933.20$8,571
Jun 200104,17424.563.82$15,962
May 200103,96025.524.31$17,057
Apr 200104,09124.685.34$21,827
Mar 200104,07724.545.38$21,920
Feb 200103,66627.755.77$21,142
Jan 200102,02927.478.40$17,041
Dec 200003,17926.889.12$29,000
Nov 20001774,51932.215.66$31,270
Oct 200004,89531.235.15$25,187
Sep 200003,22931.875.19$16,747
Aug 200003,17729.644.54$14,426
Jul 200003,64128.534.09$14,891
Jun 20001773,92329.304.40$22,437
May 200004,34127.263.68$15,974
Apr 200005,10224.513.12$15,898
Mar 200005,23128.422.86$14,959
Feb 200004,17427.622.73$11,380
Jan 200001,69925.272.48$4,214
Dec 199903,67124.282.42$8,897
Nov 199903,85123.192.43$9,373
Oct 199904,23320.982.80$11,868
Sep 19991835,12021.752.62$17,389
Aug 199905,55119.262.88$15,962
Jul 199905,49017.892.37$13,024
Jun 19991885,37515.942.36$15,693
May 199904,70215.792.32$10,913
Apr 199905,66615.102.21$12,511
Mar 199906,27512.471.84$11,536
Feb 19991895,7339.981.82$12,308
Jan 199905,96010.381.90$11,324
Dec 199803,6509.201.77$6,473
Nov 199804,19810.892.19$9,176
Oct 199802,62212.421.97$5,163
Sep 19981981,00012.592.08$4,575
Aug 199802,31111.301.91$4,408
Jul 199803,75311.742.24$8,396
Jun 19981925,10711.242.24$13,584
May 199804,48612.622.21$9,898
Apr 199802,52513.042.51$6,326
Mar 199805,75912.802.31$13,300
Feb 19981915,17013.952.30$14,551
Jan 199805,48114.702.15$11,810
Dec 19971876,34516.322.41$18,350
Nov 199706,51018.193.09$20,105
Oct 19971906,39419.253.15$23,797
Sep 19971837,03017.742.95$24,019
Aug 199706,18517.862.55$15,801
Jul 19971857,28417.582.25$19,619
Jun 19971965,64017.242.26$16,110
May 19971877,42518.972.31$20,688
Apr 19971907,24717.882.08$18,491
Mar 199707,19418.951.94$13,950
Feb 19971844,85320.492.21$14,475
Jan 19971907,99023.483.54$32,743
Dec 19961937,64423.32$4,501
Nov 199607,53621.97$0
Oct 19961867,57523.31$4,336
Sep 19961857,72922.22$4,111
Aug 19961898,36420.26$3,829
Jul 19961809,15419.55$3,519
Jun 19961768,08218.73$3,296
May 19961877,59219.43$3,633
Apr 199618411,68521.51$3,958
Mar 19963719,75919.38$7,190
Feb 199608,92216.98$0
Jan 199608,87617.07$0
Dec 199518310,91617.19$3,146
Nov 1995012,60116.00$0
Oct 1995010,08915.43$0
Sep 199518512,48916.18$2,993
Aug 199534413,62715.92$5,476
Jul 1995010,26415.24$0
Jun 199507,52716.41$0
May 199517811,34517.56$3,126
Apr 199517911,70317.73$3,174
Mar 199518012,16016.44$2,959
Feb 199518111,34016.58$3,001
Jan 1995011,34515.92$0
Dec 199417813,33515.03$2,675
Nov 1994011,51815.90$0
Oct 199417813,61515.58$2,773
Sep 199417715,34015.29$2,706
Aug 199417614,06416.13$2,839
Jul 199417916,55017.56$3,143
Jun 1994017,28017.09$0
May 199435419,25115.88$5,622
Apr 199417820,85014.14$2,517
Mar 199433612,96912.46$4,187
Feb 1994016,87612.50$0
Jan 199418614,31112.66$2,355
Dec 199318318,70012.33$2,256
Nov 199318418,89514.49$2,666
Oct 199317122,06315.85$2,710
Sep 199317523,67115.03$2,630
Aug 199318021,64415.66$2,819
Jul 199336123,27915.46$5,581
Jun 199318021,79416.79$3,022
May 199318327,30717.68$3,235
Apr 199336726,62018.05$6,624
Mar 199355330,75118.14$10,031
Feb 199318530,06117.90$3,312
Jan 199336733,25816.93$6,213

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.

Jul 2025 — as filed, then multipliedworked
Condensate           124 bbl  × $ 66.74 =     $8,276
Gas                    0 Mcf  × $  3.32 =         $0

────────────────────────────────────────────────────
Month total                                   $8,276

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. 05/G/133367 is the state's own key, not one this site invented.