MADISON, FRANK H. "F"

Operated by SOUTHWEST GAS SYSTEMS, INC. (P-5 806190) in the BROWN CO. REGULAR (MARBLE FALLS) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 83791District 7BField 12406500CondensateGasSaveExport
Value, all time
$368 k
Jan 1993 – May 2026
Value, last 12 filed months
$2 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 504 leases and 504 wells, and the rule below applies to all of them.

Discovered
1953-04-30
as the register files it
Field class
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: EFFECTIVE 11/01/82

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
CondensateDisposition310 bbl$8,739
GasProduction113,071 Mcf$359,190
Total$367,929

35,298 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 32.0226, -99.0706. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.02261, -99.07061 · 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
3,140 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 3,140 ft.

Completions filed
Jul 1979
1 of 1 wells

1 well

42-0493204713,140 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 2026045106.413.05$137
Apr 202603798.932.87$106
Mar 202604689.753.15$145
Feb 202604763.503.75$176
Jan 202604159.138.00$328
Dec 202504656.664.41$203
Nov 202503958.593.93$153
Oct 202503559.383.30$116
Sep 202504062.743.08$123
Aug 202503663.933.01$109
Jul 202503966.743.32$129
Jun 202504366.483.13$135
May 202503260.553.23$103
Apr 202503862.363.54$135
Mar 202504567.704.27$192
Feb 202503570.884.34$152
Jan 202503174.324.28$133
Dec 202403668.993.12$112
Nov 202403569.052.20$77
Oct 202404171.372.28$94
Sep 202404769.612.36$111
Aug 202405075.632.06$103
Jul 202404379.932.15$92
Jun 202404478.082.63$116
May 202403478.812.20$75
Apr 202403884.451.66$63
Mar 202403880.301.55$59
Feb 202403576.091.78$62
Jan 202403073.023.30$99
Dec 202303771.262.61$97
Nov 202303977.892.81$109
Oct 202304085.443.09$123
Sep 202303589.042.74$96
Aug 202304480.522.67$118
Jul 202305174.852.64$135
Jun 202304368.962.26$97
May 202304470.622.23$98
Apr 202304378.122.24$96
Mar 202304072.852.39$96
Feb 202303275.112.47$79
Jan 202303876.533.39$129
Dec 202203876.415.73$218
Nov 202202585.005.65$141
Oct 202203387.185.86$194
Sep 202202784.888.16$220
Aug 202203194.529.13$283
Jul 2022033101.587.54$249
Jun 2022046115.097.98$367
May 2022047109.378.43$396
Apr 2022039104.226.84$267
Mar 2022037108.885.08$188
Feb 202203791.054.86$180
Jan 202204081.844.54$182
Dec 202102971.323.90$113
Nov 202101277.435.24$63
Oct 202103279.795.71$183
Sep 202105369.865.35$284
Aug 202104466.024.22$186
Jul 202105570.783.98$219
Jun 202104969.493.38$166
May 202105863.483.02$175
Apr 202104660.362.76$127
Mar 202104761.302.72$128
Feb 202104157.805.55$227
Jan 202105350.412.81$149
Dec 202004544.642.68$120
Nov 202005338.772.71$143
Oct 202004536.972.48$112
Sep 202004437.091.99$88
Aug 202004139.982.39$98
Jul 202005038.371.83$91
Jun 202004534.901.69$76
May 202003616.921.81$65
Apr 202003214.751.80$58
Mar 202003630.341.86$67
Feb 202003649.881.98$71
Jan 202003557.252.09$73
Dec 201903759.012.30$85
Nov 201903655.302.75$99
Oct 201903753.472.42$89
Sep 201904955.052.66$130
Aug 201903853.112.30$88
Jul 201904556.272.46$111
Jun 201904452.782.49$110
May 201905058.482.74$137
Apr 201905962.632.75$162
Mar 201905256.803.06$159
Feb 201905050.852.79$140
Jan 201905246.033.23$168
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 201851062.874.01$3,206
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 201306102.523.72$22
Jun 201303794.403.93$146
May 20130094.834.15$0
Apr 20130093.964.28$0
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 201203192.662.91$90
Jul 201206285.133.02$187
Jun 201209179.822.52$229
May 201206091.612.49$149
Apr 2012020101.652.00$40
Mar 201202105.052.22$4
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110184.983.65$4
Sep 20110283.623.99$8
Aug 20110483.404.15$17
Jul 201101994.144.52$86
Jun 20110492.904.64$19
May 20110298.134.40$9
Apr 201101105.964.33$4
Mar 20110196.364.06$4
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100173.684.42$4
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 201002271.124.24$93
Apr 201002081.694.12$82
Mar 20100778.394.39$31
Feb 20100073.585.44$0
Jan 20100474.365.96$24
Dec 200904671.445.48$252
Nov 2009017474.593.75$653
Oct 2009023872.544.11$978
Sep 200909365.543.06$285
Aug 2009027667.423.22$888
Jul 2009035161.133.46$1,216
Jun 2009037366.163.90$1,453
May 2009030754.743.93$1,205
Apr 2009032146.773.59$1,152
Mar 2009035042.144.06$1,421
Feb 2009030632.814.63$1,418
Jan 2009038835.865.37$2,084
Dec 2008033637.105.98$2,008
Nov 2008039055.496.86$2,676
Oct 2008045775.246.92$3,163
Sep 20080357101.767.88$2,812
Aug 20080320114.228.48$2,715
Jul 20080229131.0811.39$2,608
Jun 20080454131.3313.03$5,917
May 20080353123.1711.57$4,086
Apr 20080385110.3110.45$4,025
Mar 20080376101.909.66$3,634
Feb 2008037892.538.77$3,315
Jan 2008047190.388.21$3,865
Dec 2007047288.337.30$3,447
Nov 2007049391.677.29$3,595
Oct 2007050982.856.92$3,523
Sep 2007040875.846.24$2,548
Aug 2007031369.066.39$1,999
Jul 2007030070.906.39$1,916
Jun 2007029062.007.55$2,189
May 2007023858.747.85$1,867
Apr 2007032659.617.81$2,545
Mar 2007043156.927.30$3,147
Feb 2007044955.108.22$3,689
Jan 2007032650.306.73$2,193
Dec 2006041856.656.92$2,892
Nov 2006045854.207.62$3,489
Oct 2006047854.906.01$2,875
Sep 2006049060.085.04$2,468
Aug 2006041568.717.34$3,046
Jul 2006040069.376.34$2,537
Jun 2006039266.286.38$2,502
May 2006042766.016.42$2,743
Apr 2006028564.397.36$2,098
Mar 2006027256.707.08$1,927
Feb 2006026257.597.75$2,031
Jan 2006035260.598.93$3,145
Dec 2005035054.9413.42$4,695
Nov 2005037454.6910.59$3,960
Oct 2005038858.3413.80$5,353
Sep 2005028061.4512.08$3,382
Aug 2005033161.519.80$3,243
Jul 2005040255.697.84$3,153
Jun 2005034052.337.38$2,510
May 2005035045.226.65$2,328
Apr 2005033649.207.36$2,473
Mar 2005035650.377.15$2,547
Feb 2005028645.226.31$1,805
Jan 2005035343.166.32$2,232
Dec 2004040439.866.75$2,727
Nov 2004039045.286.33$2,469
Oct 2004045849.706.52$2,984
Sep 2004040443.245.28$2,135
Aug 2004041742.375.55$2,315
Jul 2004035738.286.08$2,172
Jun 2004030736.106.43$1,975
May 2004035537.486.49$2,306
Apr 2004035134.475.86$2,056
Mar 2004044134.365.53$2,439
Feb 2004040432.455.51$2,226
Jan 2004040132.036.30$2,526
Dec 2003043930.266.30$2,766
Nov 2003047428.804.60$2,178
Oct 2003046428.174.76$2,208
Sep 2003048126.314.75$2,284
Aug 2003057029.765.13$2,924
Jul 2003053529.415.17$2,766
Jun 2003051028.565.98$3,051
May 2003049226.595.97$2,939
Apr 2003052126.675.41$2,817
Mar 20036452631.146.10$5,199
Feb 2003048233.487.93$3,820
Jan 2003054330.315.58$3,031
Dec 2002045626.914.85$2,213
Nov 2002054224.664.14$2,242
Oct 2002059826.464.23$2,529
Sep 20023725327.443.64$1,935
Aug 2002020825.963.16$658
Jul 200203624.583.06$110
Jun 2002032223.733.34$1,075
May 2002035124.663.58$1,258
Apr 2002051023.653.51$1,791
Mar 2002050722.003.10$1,573
Feb 2002047818.222.38$1,136
Jan 2002056617.172.38$1,345
Dec 2001057616.932.36$1,362
Nov 2001047918.072.41$1,152
Oct 2001036619.782.53$926
Sep 2001040224.262.25$905
Aug 2001039324.873.05$1,200
Jul 2001048623.933.20$1,554
Jun 2001040724.563.82$1,556
May 2001031725.524.31$1,365
Apr 2001046324.685.34$2,470
Mar 2001048424.545.38$2,602
Feb 2001046327.755.77$2,670
Jan 2001050827.478.40$4,267
Dec 2000049626.889.12$4,525
Nov 2000052032.215.66$2,942
Oct 2000055431.235.15$2,851
Sep 2000054331.875.19$2,816
Aug 2000057129.644.54$2,593
Jul 2000055628.534.09$2,274
Jun 2000056729.304.40$2,493
May 2000064327.263.68$2,366
Apr 2000058124.513.12$1,810
Mar 2000062628.422.86$1,790
Feb 2000058927.622.73$1,606
Jan 2000061325.272.48$1,521
Dec 1999065124.282.42$1,578
Nov 1999061123.192.43$1,487
Oct 1999074520.982.80$2,089
Sep 1999069521.752.62$1,820
Aug 1999067219.262.88$1,932
Jul 1999075317.892.37$1,786
Jun 1999059815.942.36$1,413
May 1999057215.792.32$1,328
Apr 1999056915.102.21$1,256
Mar 1999066712.471.84$1,226
Feb 199906349.981.82$1,152
Jan 1999058710.381.90$1,115
Dec 199806029.201.77$1,068
Nov 1998068010.892.19$1,486
Oct 1998066712.421.97$1,313
Sep 1998059512.592.08$1,239
Aug 1998070611.301.91$1,347
Jul 1998078411.742.24$1,754
Jun 1998075811.242.24$1,696
May 1998064112.622.21$1,414
Apr 1998055113.042.51$1,380
Mar 1998066912.802.31$1,545
Feb 1998066213.952.30$1,522
Jan 1998074714.702.15$1,610
Dec 1997081616.322.41$1,967
Nov 1997081918.193.09$2,529
Oct 1997079319.253.15$2,498
Sep 1997078717.742.95$2,325
Aug 19971085017.862.55$2,350
Jul 1997084317.582.25$1,894
Jun 1997075917.242.26$1,713
May 1997074218.972.31$1,713
Apr 1997073917.882.08$1,539
Mar 1997065118.951.94$1,262
Feb 1997065820.492.21$1,451
Jan 1997063723.483.54$2,255
Dec 1996075923.32$0
Nov 1996074721.97$0
Oct 1996073123.31$0
Sep 1996074122.22$0
Aug 1996074420.26$0
Jul 1996067519.55$0
Jun 1996066318.73$0
May 19967264219.43$1,399
Apr 1996064121.51$0
Mar 1996074419.38$0
Feb 1996066016.98$0
Jan 1996074817.07$0
Dec 1995082817.19$0
Nov 1995081916.00$0
Oct 1995083815.43$0
Sep 1995048516.18$0
Aug 1995058215.92$0
Jul 1995060815.24$0
Jun 1995048816.41$0
May 1995042417.56$0
Apr 1995055917.73$0
Mar 1995055616.44$0
Feb 1995047916.58$0
Jan 1995071015.92$0
Dec 1994078715.03$0
Nov 199401,30815.90$0
Oct 199401,05115.58$0
Sep 1994057615.29$0
Aug 1994076616.13$0
Jul 1994080017.56$0
Jun 1994079517.09$0
May 1994079915.88$0
Apr 1994082814.14$0
Mar 19947673912.46$947
Feb 1994074412.50$0
Jan 1994081712.66$0
Dec 1993086012.33$0
Nov 1993081114.49$0
Oct 1993077515.85$0
Sep 1993077115.03$0
Aug 1993073715.66$0
Jul 1993075115.46$0
Jun 1993075416.79$0
May 1993078817.68$0
Apr 1993079418.05$0
Mar 1993093218.14$0
Feb 1993060617.90$0
Jan 1993083816.93$0

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                   45 Mcf  × $  3.05 =       $137

────────────────────────────────────────────────────
Month total                                     $137

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/G/83791 is the state's own key, not one this site invented.