MADISON, FRANK H. "C"

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 93441District 7BField 12406500NGPA filingCondensateGasSaveExport
Value, all time
$243 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

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
CondensateDisposition20 bbl$337
GasProduction66,409 Mcf$242,553
Total$242,891

15,568 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 32.0294, -99.0598. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.02944, -99.05979 · 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
3,336 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 3,336 ft.

Completions filed
Apr 1981
1 of 1 wells

1 well

42-0493262943,336 ftApr 1981

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 2026056106.413.05$171
Apr 202604998.932.87$141
Mar 202605689.753.15$176
Feb 202605163.503.75$191
Jan 202605059.138.00$400
Dec 202505556.664.41$243
Nov 202504958.593.93$192
Oct 202504759.383.30$155
Sep 202505362.743.08$163
Aug 202505463.933.01$163
Jul 202505066.743.32$166
Jun 202504366.483.13$135
May 202503860.553.23$123
Apr 202504862.363.54$170
Mar 202505867.704.27$248
Feb 202504770.884.34$204
Jan 202503874.324.28$163
Dec 202405568.993.12$172
Nov 202404769.052.20$103
Oct 202405871.372.28$132
Sep 202406169.612.36$144
Aug 202406375.632.06$130
Jul 202406179.932.15$131
Jun 202405978.082.63$155
May 202404578.812.20$99
Apr 202404684.451.66$76
Mar 202405080.301.55$77
Feb 202404076.091.78$71
Jan 202404273.023.30$139
Dec 202304571.262.61$117
Nov 202304777.892.81$132
Oct 202305385.443.09$164
Sep 202304089.042.74$109
Aug 202305180.522.67$136
Jul 202305474.852.64$143
Jun 202305368.962.26$120
May 202304370.622.23$96
Apr 202304978.122.24$110
Mar 202304372.852.39$103
Feb 202303375.112.47$81
Jan 202304176.533.39$139
Dec 202204176.415.73$235
Nov 202202085.005.65$113
Oct 202201487.185.86$82
Sep 202202984.888.16$237
Aug 202203694.529.13$329
Jul 2022041101.587.54$309
Jun 2022045115.097.98$359
May 2022048109.378.43$405
Apr 2022044104.226.84$301
Mar 2022035108.885.08$178
Feb 20220091.054.86$0
Jan 202204681.844.54$209
Dec 202105071.323.90$195
Nov 202104077.435.24$209
Oct 202104979.795.71$280
Sep 202104969.865.35$262
Aug 202105066.024.22$211
Jul 202105070.783.98$199
Jun 202105169.493.38$172
May 202104563.483.02$136
Apr 202104160.362.76$113
Mar 202105061.302.72$136
Feb 202104857.805.55$266
Jan 202105050.412.81$141
Dec 202004344.642.68$115
Nov 202003038.772.71$81
Oct 202003536.972.48$87
Sep 202003737.091.99$74
Aug 202002939.982.39$69
Jul 202004338.371.83$78
Jun 202004134.901.69$69
May 202004216.921.81$76
Apr 202004414.751.80$79
Mar 202004130.341.86$76
Feb 202004149.881.98$81
Jan 202004157.252.09$86
Dec 201904259.012.30$97
Nov 201904455.302.75$121
Oct 201904253.472.42$102
Sep 201905455.052.66$143
Aug 201903953.112.30$90
Jul 201904756.272.46$116
Jun 201904352.782.49$107
May 201905358.482.74$145
Apr 201905662.632.75$154
Mar 201905856.803.06$178
Feb 201905250.852.79$145
Jan 201905146.033.23$165
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 20180062.874.01$0
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 201401054.693.59$36
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 20140298.164.74$9
May 201402994.734.73$137
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 201404297.406.19$260
Jan 201405190.404.86$248
Dec 201303591.824.35$152
Nov 201302888.853.74$105
Oct 201303697.423.78$136
Sep 2013040104.113.72$149
Aug 2013035104.253.52$123
Jul 2013043102.523.72$160
Jun 201303794.403.93$146
May 201302794.834.15$112
Apr 201302193.964.28$90
Mar 201302193.623.91$82
Feb 201304191.233.42$140
Jan 201303691.603.42$123
Dec 201204086.773.42$137
Nov 201202286.953.62$80
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 201203391.612.49$82
Apr 2012030101.652.00$60
Mar 2012035105.052.22$78
Feb 2012025101.102.57$64
Jan 201202898.092.73$77
Dec 201101496.873.24$45
Nov 201103595.723.31$116
Oct 201103284.983.65$117
Sep 201103183.623.99$124
Aug 201102783.404.15$112
Jul 201102994.144.52$131
Jun 201106392.904.64$292
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 2011018896.364.06$763
Feb 2011012485.644.18$518
Jan 20110086.504.59$0
Dec 20100385.734.35$13
Nov 20100080.843.80$0
Oct 20100178.103.51$4
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 201003572.554.74$166
Jun 201005070.364.91$246
May 20100671.124.24$25
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 20100174.365.96$6
Dec 20090171.445.48$5
Nov 20090074.593.75$0
Oct 20090972.544.11$37
Sep 200909765.543.06$297
Aug 2009028967.423.22$930
Jul 2009029861.133.46$1,032
Jun 2009027966.163.90$1,087
May 2009029054.743.93$1,138
Apr 2009028246.773.59$1,012
Mar 2009029942.144.06$1,214
Feb 2009018432.814.63$852
Jan 2009023535.865.37$1,262
Dec 2008021637.105.98$1,291
Nov 2008026555.496.86$1,818
Oct 2008027875.246.92$1,924
Sep 2008028101.767.88$221
Aug 2008032114.228.48$271
Jul 2008019131.0811.39$216
Jun 2008034131.3313.03$443
May 2008067123.1711.57$775
Apr 200800110.3110.45$0
Mar 200801101.909.66$10
Feb 20080492.538.77$35
Jan 200806690.388.21$542
Dec 2007011188.337.30$811
Nov 2007013591.677.29$984
Oct 2007034182.856.92$2,360
Sep 2007035275.846.24$2,198
Aug 2007041769.066.39$2,664
Jul 2007041270.906.39$2,632
Jun 2007020762.007.55$1,563
May 2007023358.747.85$1,828
Apr 2007035759.617.81$2,786
Mar 2007038156.927.30$2,782
Feb 2007027455.108.22$2,251
Jan 2007027450.306.73$1,843
Dec 2006033856.656.92$2,338
Nov 2006033654.207.62$2,559
Oct 2006036354.906.01$2,183
Sep 2006039760.085.04$2,000
Aug 2006032968.717.34$2,415
Jul 2006033069.376.34$2,093
Jun 2006031766.286.38$2,024
May 2006033566.016.42$2,152
Apr 2006029664.397.36$2,179
Mar 2006034056.707.08$2,408
Feb 2006029157.597.75$2,256
Jan 2006031960.598.93$2,850
Dec 2005032454.9413.42$4,347
Nov 2005035154.6910.59$3,717
Oct 2005040858.3413.80$5,629
Sep 2005038361.4512.08$4,626
Aug 2005020861.519.80$2,038
Jul 2005021655.697.84$1,694
Jun 2005022752.337.38$1,676
May 2005022845.226.65$1,516
Apr 2005021449.207.36$1,575
Mar 2005023850.377.15$1,703
Feb 2005018545.226.31$1,168
Jan 2005021043.166.32$1,328
Dec 2004024139.866.75$1,627
Nov 2004026045.286.33$1,646
Oct 2004026249.706.52$1,707
Sep 2004026743.245.28$1,411
Aug 2004025942.375.55$1,438
Jul 2004027938.286.08$1,697
Jun 2004023836.106.43$1,531
May 2004026737.486.49$1,734
Apr 2004027334.475.86$1,599
Mar 2004031734.365.53$1,753
Feb 2004031332.455.51$1,725
Jan 2004035732.036.30$2,249
Dec 2003038330.266.30$2,414
Nov 2003037628.804.60$1,728
Oct 2003041928.174.76$1,994
Sep 2003037826.314.75$1,795
Aug 2003043429.765.13$2,226
Jul 2003045029.415.17$2,327
Jun 2003039928.565.98$2,387
May 2003045726.595.97$2,730
Apr 2003052426.675.41$2,833
Mar 2003053331.146.10$3,249
Feb 2003053433.487.93$4,232
Jan 2003031830.315.58$1,775
Dec 2002034626.914.85$1,679
Nov 2002041124.664.14$1,700
Oct 2002043426.464.23$1,835
Sep 2002037027.443.64$1,345
Aug 2002026525.963.16$839
Jul 200203024.583.06$92
Jun 2002032023.733.34$1,068
May 2002027624.663.58$989
Apr 2002034123.653.51$1,198
Mar 2002031522.003.10$977
Feb 2002027318.222.38$649
Jan 2002031717.172.38$753
Dec 2001027716.932.36$655
Nov 2001014018.072.41$337
Oct 2001031419.782.53$794
Sep 2001021224.262.25$477
Aug 2001029024.873.05$885
Jul 2001033523.933.20$1,071
Jun 2001031624.563.82$1,208
May 2001025625.524.31$1,103
Apr 2001037724.685.34$2,011
Mar 2001034724.545.38$1,866
Feb 2001030227.755.77$1,742
Jan 2001035727.478.40$2,998
Dec 2000036026.889.12$3,284
Nov 2000031932.215.66$1,805
Oct 2000034631.235.15$1,780
Sep 2000037631.875.19$1,950
Aug 2000045029.644.54$2,043
Jul 2000027228.534.09$1,112
Jun 2000025529.304.40$1,121
May 2000034927.263.68$1,284
Apr 2000025624.513.12$798
Mar 2000028728.422.86$821
Feb 2000014227.622.73$387
Jan 2000021125.272.48$523
Dec 1999021424.282.42$519
Nov 1999024323.192.43$591
Oct 1999030820.982.80$864
Sep 1999029821.752.62$780
Aug 1999028819.262.88$828
Jul 1999032817.892.37$778
Jun 1999028715.942.36$678
May 1999028615.792.32$664
Apr 1999031915.102.21$704
Mar 1999024412.471.84$449
Feb 199902989.981.82$542
Jan 1999019810.381.90$376
Dec 199801949.201.77$344
Nov 1998021310.892.19$466
Oct 1998035312.421.97$695
Sep 1998032612.592.08$679
Aug 1998038711.301.91$738
Jul 1998041211.742.24$922
Jun 1998034311.242.24$767
May 199803612.622.21$79
Apr 1998034913.042.51$874
Mar 1998026912.802.31$621
Feb 1998031813.952.30$731
Jan 1998034914.702.15$752
Dec 1997033516.322.41$808
Nov 1997043718.193.09$1,350
Oct 1997047619.253.15$1,499
Sep 1997049417.742.95$1,460
Aug 1997054417.862.55$1,390
Jul 1997055317.582.25$1,243
Jun 1997056017.242.26$1,264
May 1997010218.972.31$235
Apr 1997041517.882.08$864
Mar 1997049818.951.94$966
Feb 1997042120.492.21$929
Jan 1997038723.483.54$1,370
Dec 1996049823.32$0
Nov 1996054421.97$0
Oct 1996054723.31$0
Sep 1996061522.22$0
Aug 1996062920.26$0
Jul 1996056819.55$0
Jun 1996055918.73$0
May 1996053519.43$0
Apr 1996053521.51$0
Mar 1996015619.38$0
Feb 199603816.98$0
Jan 1996019317.07$0
Dec 1995010817.19$0
Nov 1995106716.00$160
Oct 199508415.43$0
Sep 1995020016.18$0
Aug 1995034615.92$0
Jul 1995021715.24$0
Jun 1995013016.41$0
May 199509117.56$0
Apr 1995108617.73$177
Mar 1995011616.44$0
Feb 1995015716.58$0
Jan 1995033515.92$0
Dec 1994035815.03$0
Nov 1994033415.90$0
Oct 1994036915.58$0
Sep 1994029315.29$0
Aug 1994034116.13$0
Jul 1994034317.56$0
Jun 1994033417.09$0
May 1994036315.88$0
Apr 1994034714.14$0
Mar 1994034512.46$0
Feb 1994033412.50$0
Jan 1994035112.66$0
Dec 1993037712.33$0
Nov 1993036214.49$0
Oct 1993036815.85$0
Sep 1993032915.03$0
Aug 1993032415.66$0
Jul 1993033215.46$0
Jun 1993034716.79$0
May 1993034917.68$0
Apr 1993034218.05$0
Mar 1993038318.14$0
Feb 1993024717.90$0
Jan 1993034216.93$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                   56 Mcf  × $  3.05 =       $171

────────────────────────────────────────────────────
Month total                                     $171

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/93441 is the state's own key, not one this site invented.