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LEE, WELDON

Operated by SOUTHWEST GAS SYSTEMS, INC. (P-5 806190) in the BBB&C, BLK.3 (MARBLE FALLS) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 105999District 7BField 04672500CondensateGasSaveExport
Value, all time
$451 k
Jan 1993 – May 2026
Value, last 12 filed months
$13 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
condensate, gas

The BBB&C, BLK.3 (MARBLE FALLS) field

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 78 leases and 105 wells, and the rule below applies to all of them.

Discovered
1976-11-28
as the register files it
Field class
Oil and gas
the register's own label
Between wells
933 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 acres.

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
CondensateDisposition201 bbl$8,306
GasProduction123,823 Mcf$442,329
Total$450,634

23,172 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 32.0128, -98.9485. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.01277, -98.94851 · 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
3,200 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 3,200 ft.

Completions filed
Jul 1977
1 of 1 wells

1 well

42-0493147313,200 ftJul 1977——

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 20260209106.413.05$637
Apr 2026019998.932.87$571
Mar 20264121289.753.15$4,347
Feb 2026018463.503.75$690
Jan 2026020959.138.00$1,672
Dec 2025020656.664.41$909
Nov 2025020458.593.93$801
Oct 2025020159.383.30$664
Sep 2025020862.743.08$640
Aug 2025021263.933.01$639
Jul 2025020666.743.32$683
Jun 2025021066.483.13$657
May 2025021560.553.23$695
Apr 2025021062.363.54$744
Mar 2025022467.704.27$956
Feb 2025016470.884.34$712
Jan 2025018474.324.28$787
Dec 2024019168.993.12$596
Nov 2024018469.052.20$405
Oct 2024019471.372.28$443
Sep 2024018769.612.36$442
Aug 2024020275.632.06$417
Jul 2024020279.932.15$434
Jun 2024019478.082.63$511
May 2024019778.812.20$433
Apr 2024018684.451.66$309
Mar 2024018980.301.55$292
Feb 2024016976.091.78$301
Jan 2024019073.023.30$627
Dec 2023019571.262.61$509
Nov 2023018777.892.81$525
Oct 2023019785.443.09$608
Sep 2023019489.042.74$531
Aug 2023019780.522.67$527
Jul 2023019774.852.64$520
Jun 2023020268.962.26$456
May 2023020870.622.23$463
Apr 2023019978.122.24$445
Mar 2023020672.852.39$493
Feb 2023018575.112.47$456
Jan 2023019576.533.39$661
Dec 2022019576.415.73$1,117
Nov 2022020385.005.65$1,146
Oct 2022021187.185.86$1,237
Sep 2022021184.888.16$1,723
Aug 2022022094.529.13$2,008
Jul 20220220101.587.54$1,659
Jun 20220218115.097.98$1,739
May 20220222109.378.43$1,872
Apr 20220205104.226.84$1,402
Mar 20220206108.885.08$1,046
Feb 2022017891.054.86$865
Jan 2022021781.844.54$985
Dec 2021019871.323.90$772
Nov 2021020377.435.24$1,063
Oct 2021022479.795.71$1,280
Sep 2021022569.865.35$1,204
Aug 2021023266.024.22$979
Jul 2021021570.783.98$856
Jun 2021012469.493.38$419
May 2021013063.483.02$392
Apr 2021011860.362.76$325
Mar 2021012961.302.72$350
Feb 2021014757.805.55$816
Jan 2021013650.412.81$382
Dec 2020014044.642.68$375
Nov 2020011938.772.71$322
Oct 2020021236.972.48$525
Sep 2020022037.091.99$438
Aug 2020024139.982.39$575
Jul 2020024138.371.83$440
Jun 2020021434.901.69$362
May 2020023016.921.81$417
Apr 2020021114.751.80$381
Mar 2020022830.341.86$423
Feb 2020021849.881.98$432
Jan 2020023757.252.09$496
Dec 2019024759.012.30$569
Nov 2019024955.302.75$685
Oct 2019022153.472.42$535
Sep 2019019455.052.66$516
Aug 2019021053.112.30$484
Jul 2019021556.272.46$529
Jun 2019021152.782.49$526
May 2019021658.482.74$592
Apr 2019021862.632.75$600
Mar 2019022456.803.06$686
Feb 2019019750.852.79$550
Jan 2019024546.033.23$791
Dec 2018022446.594.19$938
Nov 2018022152.934.24$936
Oct 2018022861.443.40$775
Sep 2018022359.543.11$693
Aug 2018023859.403.07$730
Jul 2018024165.142.93$707
Jun 2018023860.183.08$732
May 2018025165.382.90$728
Apr 2018024063.842.90$696
Mar 2018024461.222.79$680
Feb 2018021261.782.77$586
Jan 2018025962.874.01$1,038
Dec 2017028257.272.92$824
Nov 2017023555.423.12$733
Oct 2017025249.292.98$752
Sep 2017023747.523.09$732
Aug 2017025245.373.00$757
Jul 2017025843.873.09$797
Jun 2017025342.493.09$781
May 2017025845.373.26$842
Apr 2017025347.933.21$813
Mar 2017025646.772.98$764
Feb 2017022550.452.95$664
Jan 2017025449.413.42$868
Dec 2016023748.763.72$882
Nov 2016024242.492.64$640
Oct 2016025246.193.09$779
Sep 2016024841.553.10$769
Aug 2016026541.442.92$775
Jul 2016026241.622.92$766
Jun 2016026145.352.69$701
May 2016026542.521.99$528
Apr 2016026336.561.99$524
Mar 2016026733.011.79$479
Feb 2016025426.472.06$524
Jan 2016026427.352.36$624
Dec 2015026232.362.00$524
Nov 2015025738.792.17$557
Oct 2015027643.552.43$670
Sep 2015027342.992.76$753
Aug 2015028040.162.87$804
Jul 2015028148.152.95$828
Jun 2015027756.152.88$799
May 2015029155.212.96$860
Apr 2015027749.822.71$750
Mar 2015028342.892.93$831
Feb 2015025144.662.98$747
Jan 2015027843.433.10$862
Dec 2014027554.693.59$988
Nov 2014026670.464.25$1,131
Oct 2014028178.303.90$1,096
Sep 2014028786.164.05$1,161
Aug 2014028889.394.04$1,162
Jul 2014018396.564.18$765
Jun 2014011898.164.74$559
May 2014015194.734.73$714
Apr 2014024195.944.81$1,159
Mar 2014026995.895.06$1,360
Feb 2014024897.406.19$1,536
Jan 2014025890.404.86$1,254
Dec 2013031491.824.35$1,367
Nov 2013030488.853.74$1,136
Oct 2013029597.423.78$1,115
Sep 20130287104.113.72$1,067
Aug 20130305104.253.52$1,074
Jul 20130292102.523.72$1,086
Jun 2013029294.403.93$1,149
May 2013030594.834.15$1,265
Apr 2013031393.964.28$1,340
Mar 2013026093.623.91$1,017
Feb 2013028391.233.42$968
Jan 2013030291.603.42$1,033
Dec 2012030086.773.42$1,026
Nov 2012028786.953.62$1,040
Oct 2012028689.383.40$972
Sep 2012028594.672.92$832
Aug 2012030692.662.91$890
Jul 2012029385.133.02$885
Jun 2012029779.822.52$748
May 2012029991.612.49$744
Apr 20120301101.652.00$601
Mar 20120312105.052.22$693
Feb 20120299101.102.57$769
Jan 2012021098.092.73$574
Dec 2011030696.873.24$991
Nov 2011029795.723.31$983
Oct 2011031184.983.65$1,135
Sep 2011031583.623.99$1,256
Aug 2011027183.404.15$1,124
Jul 2011029894.144.52$1,346
Jun 2011031492.904.64$1,457
May 2011032298.134.40$1,418
Apr 20110309105.964.33$1,339
Mar 2011032496.364.06$1,315
Feb 2011030185.644.18$1,258
Jan 2011032586.504.59$1,491
Dec 2010033485.734.35$1,452
Nov 2010031680.843.80$1,199
Oct 2010036578.103.51$1,281
Sep 2010031572.633.98$1,254
Aug 2010033473.684.42$1,476
Jul 2010031872.554.74$1,506
Jun 2010033270.364.91$1,630
May 2010024371.124.24$1,029
Apr 2010031481.694.12$1,295
Mar 2010032378.394.39$1,418
Feb 2010028673.585.44$1,557
Jan 2010033174.365.96$1,974
Dec 2009032171.445.48$1,760
Nov 2009030474.593.75$1,140
Oct 2009032572.544.11$1,336
Sep 2009032665.543.06$999
Aug 2009032767.423.22$1,052
Jul 2009032761.133.46$1,133
Jun 2009032166.163.90$1,250
May 2009033054.743.93$1,296
Apr 2009032546.773.59$1,166
Mar 2009034042.144.06$1,380
Feb 2009031132.814.63$1,441
Jan 2009034835.865.37$1,869
Dec 2008034537.105.98$2,062
Nov 2008033255.496.86$2,278
Oct 2008036075.246.92$2,492
Sep 20080291101.767.88$2,292
Aug 20080414114.228.48$3,512
Jul 20080161131.0811.39$1,834
Jun 20080344131.3313.03$4,483
May 20080358123.1711.57$4,144
Apr 20080352110.3110.45$3,680
Mar 20080372101.909.66$3,595
Feb 2008030092.538.77$2,631
Jan 2008035690.388.21$2,921
Dec 2007035288.337.30$2,570
Nov 2007033991.677.29$2,472
Oct 2007036082.856.92$2,492
Sep 2007035875.846.24$2,235
Aug 2007037669.066.39$2,402
Jul 2007038770.906.39$2,472
Jun 2007038462.007.55$2,899
May 2007028258.747.85$2,213
Apr 2007034559.617.81$2,693
Mar 2007036756.927.30$2,680
Feb 2007033155.108.22$2,720
Jan 2007036950.306.73$2,482
Dec 2006035856.656.92$2,477
Nov 20063335054.207.62$4,455
Oct 2006035154.906.01$2,111
Sep 2006034360.085.04$1,728
Aug 2006037568.717.34$2,752
Jul 2006037269.376.34$2,360
Jun 2006036366.286.38$2,317
May 2006039366.016.42$2,525
Apr 2006037564.397.36$2,760
Mar 2006039256.707.08$2,777
Feb 2006035657.597.75$2,759
Jan 2006040660.598.93$3,627
Dec 2005042354.9413.42$5,675
Nov 2005039754.6910.59$4,204
Oct 2005044958.3413.80$6,194
Sep 2005038561.4512.08$4,650
Aug 2005049561.519.80$4,849
Jul 2005028955.697.84$2,267
Jun 2005026752.337.38$1,971
May 2005029445.226.65$1,955
Apr 2005028649.207.36$2,105
Mar 2005029650.377.15$2,118
Feb 2005027145.226.31$1,711
Jan 2005030043.166.32$1,897
Dec 2004030839.866.75$2,079
Nov 2004029145.286.33$1,842
Oct 2004035049.706.52$2,280
Sep 2004040243.245.28$2,124
Aug 2004043442.375.55$2,409
Jul 2004042838.286.08$2,604
Jun 2004040136.106.43$2,580
May 2004041737.486.49$2,708
Apr 2004037534.475.86$2,197
Mar 2004032634.365.53$1,803
Feb 2004028732.455.51$1,581
Jan 2004032832.036.30$2,066
Dec 2003033030.266.30$2,080
Nov 2003032128.804.60$1,475
Oct 2003031728.174.76$1,509
Sep 2003032926.314.75$1,563
Aug 2003037929.765.13$1,944
Jul 2003036929.415.17$1,908
Jun 2003035528.565.98$2,124
May 2003037026.595.97$2,210
Apr 20032436726.675.41$2,625
Mar 2003038931.146.10$2,371
Feb 2003036833.487.93$2,917
Jan 2003024430.315.58$1,362
Dec 2002025826.914.85$1,252
Nov 2002024024.664.14$993
Oct 2002024826.464.23$1,049
Sep 2002024527.443.64$891
Aug 2002020525.963.16$649
Jul 200205824.583.06$178
Jun 2002034323.733.34$1,145
May 2002035424.663.58$1,269
Apr 2002033623.653.51$1,180
Mar 2002031322.003.10$971
Feb 2002034718.222.38$824
Jan 2002032917.172.38$782
Dec 2001036916.932.36$872
Nov 2001032118.072.41$772
Oct 2001030719.782.53$776
Sep 2001026224.262.25$590
Aug 2001025424.873.05$776
Jul 2001025123.933.20$802
Jun 2001031424.563.82$1,201
May 2001022825.524.31$982
Apr 2001020624.685.34$1,099
Mar 2001029524.545.38$1,586
Feb 2001028727.755.77$1,655
Jan 2001030427.478.40$2,553
Dec 2000029426.889.12$2,682
Nov 2000028432.215.66$1,607
Oct 2000033431.235.15$1,719
Sep 2000034931.875.19$1,810
Aug 2000035929.644.54$1,630
Jul 2000032828.534.09$1,341
Jun 2000034529.304.40$1,517
May 2000038727.263.68$1,424
Apr 2000036924.513.12$1,150
Mar 20003637628.422.86$2,098
Feb 2000035227.622.73$960
Jan 2000030825.272.48$764
Dec 1999030924.282.42$749
Nov 1999033123.192.43$806
Oct 1999032220.982.80$903
Sep 1999032321.752.62$846
Aug 1999030819.262.88$886
Jul 1999030517.892.37$724
Jun 1999031615.942.36$746
May 1999032915.792.32$764
Apr 1999032415.102.21$715
Mar 1999031112.471.84$572
Feb 199903269.981.82$593
Jan 1999035710.381.90$678
Dec 199803619.201.77$640
Nov 1998036210.892.19$791
Oct 1998038512.421.97$758
Sep 1998039712.592.08$827
Aug 1998040311.301.91$769
Jul 1998038211.742.24$855
Jun 1998039011.242.24$873
May 1998039612.622.21$874
Apr 1998038213.042.51$957
Mar 1998038612.802.31$891
Feb 1998034813.952.30$800
Jan 1998038614.702.15$832
Dec 1997038216.322.41$921
Nov 1997038318.193.09$1,183
Oct 1997040619.253.15$1,279
Sep 1997042717.742.95$1,262
Aug 1997039817.862.55$1,017
Jul 1997043317.582.25$973
Jun 1997041317.242.26$932
May 1997041718.972.31$963
Apr 1997037917.882.08$789
Mar 1997040218.951.94$780
Feb 1997036520.492.21$805
Jan 1997039223.483.54$1,388
Dec 1996046523.32—$0
Nov 1996043721.97—$0
Oct 1996044723.31—$0
Sep 1996045222.22—$0
Aug 1996049720.26—$0
Jul 1996047619.55—$0
Jun 1996047518.73—$0
May 1996048519.43—$0
Apr 1996043821.51—$0
Mar 1996052619.38—$0
Feb 1996052616.98—$0
Jan 1996059617.07—$0
Dec 1995061917.19—$0
Nov 1995058016.00—$0
Oct 1995075715.43—$0
Sep 1995056216.18—$0
Aug 1995049215.92—$0
Jul 1995047115.24—$0
Jun 1995046016.41—$0
May 1995049717.56—$0
Apr 1995049417.73—$0
Mar 1995051816.44—$0
Feb 1995045316.58—$0
Jan 1995046515.92—$0
Dec 1994043315.03—$0
Nov 1994043515.90—$0
Oct 1994046515.58—$0
Sep 1994046415.29—$0
Aug 1994046616.13—$0
Jul 1994045217.56—$0
Jun 1994047917.09—$0
May 1994047115.88—$0
Apr 1994038614.14—$0
Mar 1994040312.46—$0
Feb 1994036412.50—$0
Jan 1994053012.66—$0
Dec 1993042712.33—$0
Nov 1993051514.49—$0
Oct 19931659615.85—$254
Sep 1993042315.03—$0
Aug 1993045815.66—$0
Jul 1993043915.46—$0
Jun 1993042216.79—$0
May 1993043817.68—$0
Apr 19935141518.05—$921
Mar 1993045618.14—$0
Feb 1993041517.90—$0
Jan 1993063216.93—$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                  209 Mcf  × $  3.05 =       $637

────────────────────────────────────────────────────
Month total                                     $637

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/105999 is the state's own key, not one this site invented.