SPENCE, ROBERT J.

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 125400District 7BField 04672500CondensateGasSaveExport
Value, all time
$353 k
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 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
CondensateDisposition162 bbl$7,485
GasProduction85,855 Mcf$345,800
Total$353,285

5,627 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 32.0171, -98.9620. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.01714, -98.96201 · 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
2,891 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 2,891 ft.

Completions filed
Jul 1976
1 of 1 wells

1 well

42-0493096132,891 ftJul 1976

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 20260185106.413.05$563
Apr 2026018198.932.87$519
Mar 2026019289.753.15$605
Feb 2026016563.503.75$619
Jan 2026018359.138.00$1,464
Dec 2025018256.664.41$803
Nov 2025017758.593.93$695
Oct 2025019459.383.30$641
Sep 2025019862.743.08$609
Aug 2025019463.933.01$585
Jul 2025018466.743.32$610
Jun 2025018266.483.13$569
May 2025017960.553.23$579
Apr 2025018062.363.54$638
Mar 2025016767.704.27$713
Feb 2025015270.884.34$660
Jan 2025017374.324.28$740
Dec 2024017468.993.12$543
Nov 2024017169.052.20$376
Oct 2024018471.372.28$420
Sep 2024018269.612.36$430
Aug 2024020075.632.06$413
Jul 2024019779.932.15$423
Jun 2024019278.082.63$506
May 2024020878.812.20$457
Apr 2024019484.451.66$322
Mar 2024019680.301.55$303
Feb 2024017276.091.78$307
Jan 2024018173.023.30$597
Dec 2023018771.262.61$488
Nov 2023017877.892.81$500
Oct 2023019985.443.09$614
Sep 2023019889.042.74$542
Aug 2023021680.522.67$577
Jul 2023022074.852.64$581
Jun 2023021068.962.26$474
May 2023021270.622.23$472
Apr 2023019578.122.24$436
Mar 2023018672.852.39$445
Feb 2023017075.112.47$419
Jan 2023018676.533.39$630
Dec 2022018676.415.73$1,066
Nov 2022018785.005.65$1,056
Oct 2022020487.185.86$1,196
Sep 2022022084.888.16$1,796
Aug 2022024594.529.13$2,236
Jul 20220244101.587.54$1,840
Jun 20220107115.097.98$854
May 20220111109.378.43$936
Apr 20220102104.226.84$697
Mar 2022094108.885.08$477
Feb 202208491.054.86$408
Jan 202209981.844.54$449
Dec 2021011771.323.90$456
Nov 2021011777.435.24$613
Oct 2021014379.795.71$817
Sep 2021015769.865.35$840
Aug 2021017566.024.22$739
Jul 2021019370.783.98$769
Jun 2021019369.493.38$652
May 2021020063.483.02$604
Apr 2021017860.362.76$491
Mar 2021015761.302.72$427
Feb 2021017057.805.55$943
Jan 2021019250.412.81$540
Dec 2020018044.642.68$482
Nov 2020017238.772.71$466
Oct 2020019036.972.48$471
Sep 2020018637.091.99$370
Aug 2020021539.982.39$513
Jul 2020015938.371.83$290
Jun 2020015334.901.69$259
May 2020017216.921.81$312
Apr 2020018214.751.80$328
Mar 2020018030.341.86$334
Feb 2020017249.881.98$341
Jan 2020017457.252.09$364
Dec 2019020059.012.30$461
Nov 2019016455.302.75$451
Oct 2019019053.472.42$460
Sep 2019019355.052.66$513
Aug 2019020553.112.30$472
Jul 2019019256.272.46$472
Jun 2019022952.782.49$570
May 2019020658.482.74$565
Apr 2019015562.632.75$426
Mar 2019018856.803.06$576
Feb 2019017250.852.79$480
Jan 2019018346.033.23$591
Dec 2018017246.594.19$720
Nov 2018017852.934.24$754
Oct 2018018861.443.40$639
Sep 2018019059.543.11$591
Aug 2018020259.403.07$619
Jul 2018020265.142.93$592
Jun 2018019760.183.08$606
May 2018021065.382.90$609
Apr 2018029463.842.90$853
Mar 2018029261.222.79$814
Feb 2018029161.782.77$805
Jan 2018033062.874.01$1,323
Dec 2017036357.272.92$1,061
Nov 2017029055.423.12$904
Oct 2017020749.292.98$618
Sep 2017019847.523.09$611
Aug 2017021845.373.00$655
Jul 2017020943.873.09$645
Jun 2017023442.493.09$722
May 2017021245.373.26$692
Apr 2017022847.933.21$732
Mar 2017035646.772.98$1,062
Feb 2017031950.452.95$942
Jan 2017027749.413.42$947
Dec 2016021048.763.72$782
Nov 2016022342.492.64$590
Oct 2016026446.193.09$816
Sep 2016034741.553.10$1,076
Aug 2016036041.442.92$1,053
Jul 2016036841.622.92$1,076
Jun 2016036445.352.69$978
May 2016039042.521.99$777
Apr 2016022036.561.99$438
Mar 2016030633.011.79$549
Feb 2016032826.472.06$677
Jan 2016035627.352.36$842
Dec 2015034432.362.00$688
Nov 2015032938.792.17$713
Oct 2015035543.552.43$861
Sep 2015036142.992.76$996
Aug 2015037040.162.87$1,063
Jul 2015035448.152.95$1,043
Jun 2015027456.152.88$790
May 2015030355.212.96$896
Apr 2015030649.822.71$828
Mar 2015029842.892.93$875
Feb 2015028544.662.98$848
Jan 2015031443.433.10$974
Dec 2014033054.693.59$1,185
Nov 2014032370.464.25$1,373
Oct 2014033878.303.90$1,319
Sep 2014036286.164.05$1,464
Aug 2014025989.394.04$1,045
Jul 2014035996.564.18$1,500
Jun 2014033898.164.74$1,601
May 2014036894.734.73$1,739
Apr 2014026595.944.81$1,274
Mar 2014029695.895.06$1,497
Feb 2014028597.406.19$1,765
Jan 2014030790.404.86$1,492
Dec 2013032891.824.35$1,428
Nov 2013033488.853.74$1,249
Oct 2013035197.423.78$1,327
Sep 20130363104.113.72$1,350
Aug 20130337104.253.52$1,187
Jul 20130319102.523.72$1,186
Jun 2013035894.403.93$1,408
May 2013036894.834.15$1,527
Apr 2013028793.964.28$1,229
Mar 2013024293.623.91$947
Feb 2013031891.233.42$1,088
Jan 2013026891.603.42$917
Dec 2012029486.773.42$1,006
Nov 2012028586.953.62$1,033
Oct 2012024489.383.40$830
Sep 2012031494.672.92$916
Aug 2012048492.662.91$1,408
Jul 2012038785.133.02$1,169
Jun 2012025779.822.52$647
May 2012029591.612.49$734
Apr 201245303101.652.00$5,179
Mar 20120293105.052.22$651
Feb 20120251101.102.57$645
Jan 2012020498.092.73$558
Dec 2011029796.873.24$962
Nov 2011030495.723.31$1,007
Oct 2011028384.983.65$1,033
Sep 2011032283.623.99$1,283
Aug 2011028283.404.15$1,170
Jul 2011027494.144.52$1,238
Jun 2011024492.904.64$1,132
May 2011019598.134.40$859
Apr 20110204105.964.33$884
Mar 2011022996.364.06$929
Feb 2011020885.644.18$869
Jan 2011023486.504.59$1,074
Dec 2010026585.734.35$1,152
Nov 2010027580.843.80$1,044
Oct 2010030578.103.51$1,070
Sep 2010031372.633.98$1,246
Aug 2010031773.684.42$1,401
Jul 2010032172.554.74$1,520
Jun 2010019770.364.91$967
May 2010012271.124.24$517
Apr 2010017281.694.12$709
Mar 2010021678.394.39$948
Feb 2010014873.585.44$805
Jan 2010015774.365.96$936
Dec 2009017571.445.48$960
Nov 2009021474.593.75$803
Oct 2009019272.544.11$789
Sep 2009015265.543.06$466
Aug 2009020067.423.22$644
Jul 2009024261.133.46$838
Jun 2009026866.163.90$1,044
May 2009023454.743.93$919
Apr 2009027446.773.59$983
Mar 2009032642.144.06$1,323
Feb 2009021232.814.63$982
Jan 2009023135.865.37$1,241
Dec 2008024737.105.98$1,476
Nov 2008027255.496.86$1,866
Oct 2008029775.246.92$2,056
Sep 20080222101.767.88$1,749
Aug 20080319114.228.48$2,706
Jul 20080129131.0811.39$1,469
Jun 20080291131.3313.03$3,793
May 20080291123.1711.57$3,368
Apr 20080296110.3110.45$3,095
Mar 20080300101.909.66$2,899
Feb 2008019692.538.77$1,719
Jan 2008027290.388.21$2,232
Dec 2007030488.337.30$2,220
Nov 2007026191.677.29$1,903
Oct 2007023582.856.92$1,627
Sep 2007025275.846.24$1,574
Aug 2007029169.066.39$1,859
Jul 2007029770.906.39$1,897
Jun 2007030462.007.55$2,295
May 2007018858.747.85$1,475
Apr 2007025959.617.81$2,022
Mar 2007028656.927.30$2,088
Feb 2007025155.108.22$2,062
Jan 2007027950.306.73$1,877
Dec 2006028456.656.92$1,965
Nov 2006029454.207.62$2,240
Oct 2006025454.906.01$1,528
Sep 2006028660.085.04$1,441
Aug 2006030068.717.34$2,202
Jul 2006029269.376.34$1,852
Jun 2006027366.286.38$1,743
May 2006029166.016.42$1,870
Apr 2006025664.397.36$1,884
Mar 2006024756.707.08$1,749
Feb 2006023257.597.75$1,798
Jan 2006026460.598.93$2,358
Dec 2005019154.9413.42$2,562
Nov 2005019854.6910.59$2,097
Oct 2005027058.3413.80$3,725
Sep 2005023061.4512.08$2,778
Aug 2005027861.519.80$2,724
Jul 2005027055.697.84$2,118
Jun 2005025852.337.38$1,904
May 2005026345.226.65$1,749
Apr 2005024749.207.36$1,818
Mar 2005024950.377.15$1,782
Feb 2005022245.226.31$1,401
Jan 2005024043.166.32$1,517
Dec 2004025139.866.75$1,695
Nov 2004023845.286.33$1,507
Oct 2004027149.706.52$1,766
Sep 2004027043.245.28$1,427
Aug 2004030142.375.55$1,671
Jul 2004020238.286.08$1,229
Jun 2004022936.106.43$1,473
May 2004025037.486.49$1,624
Apr 2004023834.475.86$1,394
Mar 2004023934.365.53$1,322
Feb 2004022132.455.51$1,218
Jan 2004024832.036.30$1,562
Dec 2003023530.266.30$1,481
Nov 2003020428.804.60$937
Oct 2003019828.174.76$942
Sep 2003020426.314.75$969
Aug 20036223929.765.13$3,071
Jul 2003024529.415.17$1,267
Jun 2003025928.565.98$1,550
May 2003026626.595.97$1,589
Apr 2003025626.675.41$1,384
Mar 2003024331.146.10$1,481
Feb 2003018433.487.93$1,458
Jan 2003022230.315.58$1,239
Dec 2002020526.914.85$995
Nov 2002019124.664.14$790
Oct 2002020426.464.23$863
Sep 2002015527.443.64$563
Aug 200209425.963.16$297
Jul 200203924.583.06$119
Jun 2002022923.733.34$764
May 2002024024.663.58$860
Apr 2002023123.653.51$811
Mar 2002022122.003.10$686
Feb 2002022418.222.38$532
Jan 2002024317.172.38$577
Dec 2001019016.932.36$449
Nov 2001022618.072.41$544
Oct 2001020819.782.53$526
Sep 2001018324.262.25$412
Aug 2001016024.873.05$489
Jul 2001017723.933.20$566
Jun 2001020124.563.82$769
May 2001016425.524.31$706
Apr 2001015324.685.34$816
Mar 2001018324.545.38$984
Feb 2001019427.755.77$1,119
Jan 2001020927.478.40$1,755
Dec 2000020026.889.12$1,825
Nov 2000017332.215.66$979
Oct 2000021431.235.15$1,101
Sep 2000022231.875.19$1,151
Aug 2000024329.644.54$1,103
Jul 2000022228.534.09$908
Jun 2000020629.304.40$906
May 2000021327.263.68$784
Apr 2000020724.513.12$645
Mar 2000021428.422.86$612
Feb 2000014427.622.73$393
Jan 2000019425.272.48$481
Dec 1999018124.282.42$439
Nov 1999023223.192.43$565
Oct 1999023920.982.80$670
Sep 1999015021.752.62$393
Aug 1999011219.262.88$322
Jul 1999010617.892.37$251
Jun 199907115.942.36$168
May 1999015615.792.32$362
Apr 1999019115.102.21$422
Mar 1999018612.471.84$342
Feb 199902179.981.82$394
Jan 1999024110.381.90$458
Dec 199801929.201.77$340
Nov 1998027210.892.19$595
Oct 1998012112.421.97$238
Sep 1998018012.592.08$375
Aug 199808511.301.91$162
Jul 199808711.742.24$195
Jun 199809011.242.24$201
May 199809012.622.21$199
Apr 199808613.042.51$215
Mar 199809712.802.31$224
Feb 199809713.952.30$223
Jan 1998010514.702.15$226
Dec 1997011016.322.41$265
Nov 1997012118.193.09$374
Oct 1997015419.253.15$485
Sep 1997020517.742.95$606
Aug 1997016617.862.55$424
Jul 1997021317.582.25$479
Jun 1997021417.242.26$483
May 1997016818.972.31$388
Apr 1997019717.882.08$410
Mar 1997015218.951.94$295
Feb 1997017120.492.21$377
Jan 1997018923.483.54$669
Dec 1996021923.32$0
Nov 1996023321.97$0
Oct 1996013323.31$0
Sep 1996013622.22$0
Aug 1996015020.26$0
Jul 1996013019.55$0
Jun 1996012118.73$0
May 1996013119.43$0
Apr 1996012121.51$0
Mar 19965512019.38$1,066
Feb 1996012216.98$0
Jan 1996012917.07$0
Dec 1995013717.19$0
Nov 1995013416.00$0
Oct 1995017315.43$0
Sep 1995013016.18$0
Aug 1995013715.92$0
Jul 1995012915.24$0
Jun 1995010716.41$0
May 1995014017.56$0
Apr 1995013317.73$0
Mar 1995012016.44$0
Feb 1995010016.58$0
Jan 1995011515.92$0
Dec 199409515.03$0
Nov 1994010615.90$0
Oct 1994011315.58$0
Sep 1994012015.29$0
Aug 1994010716.13$0
Jul 1994010817.56$0
Jun 1994013917.09$0
May 1994012215.88$0
Apr 1994013414.14$0
Mar 1994011812.46$0
Feb 199409912.50$0
Jan 1994010412.66$0
Dec 1993012812.33$0
Nov 199304914.49$0
Oct 199304515.85$0
Sep 199304915.03$0
Aug 199305815.66$0
Jul 199305815.46$0
Jun 199306716.79$0
May 199308217.68$0
Apr 199309618.05$0
Mar 1993011618.14$0
Feb 1993010817.90$0
Jan 1993010616.93$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                  185 Mcf  × $  3.05 =       $563

────────────────────────────────────────────────────
Month total                                     $563

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/125400 is the state's own key, not one this site invented.