FITZWILLIAM GAS UNIT

Operated by SPINDLETOP OIL & GAS COMPANY (P-5 809930) in the WHISKEY FLAT (LOWER ATOKA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 99128District 7BField 96816500NGPA filingCondensateGasSaveExport
Value, all time
$547 k
Jan 1993 – May 2026
Value, last 12 filed months
$9 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 12 leases and 12 wells, and the rule below applies to all of them.

Discovered
1979-04-17
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: EXEMPT FIELD EFFECTIVE 08/01/08

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
CondensateDisposition6 bbl$129
GasProduction155,164 Mcf$546,744
Total$546,873

30,217 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 32.5989, -97.5662. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.59889, -97.56616 · 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
6,135 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 6,135 ft.

Completions filed
Mar 1982
1 of 1 wells

1 well

42-3673214216,135 ftMar 1982

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 20260216106.413.05$658
Apr 2026017898.932.87$511
Mar 2026021189.753.15$665
Feb 2026020363.503.75$761
Jan 2026022059.138.00$1,760
Dec 2025020356.664.41$896
Nov 2025019258.593.93$754
Oct 2025020359.383.30$671
Sep 2025018362.743.08$563
Aug 2025018563.933.01$558
Jul 2025021266.743.32$703
Jun 2025019766.483.13$616
May 2025022560.553.23$727
Apr 2025024962.363.54$882
Mar 2025027567.704.27$1,174
Feb 2025030270.884.34$1,311
Jan 2025032974.324.28$1,408
Dec 2024022368.993.12$696
Nov 2024023669.052.20$519
Oct 2024022771.372.28$518
Sep 2024021169.612.36$499
Aug 2024019475.632.06$400
Jul 2024020079.932.15$429
Jun 2024017478.082.63$458
May 2024019978.812.20$437
Apr 2024021584.451.66$357
Mar 2024022880.301.55$352
Feb 2024023376.091.78$416
Jan 2024030773.023.30$1,012
Dec 2023024471.262.61$637
Nov 2023026277.892.81$736
Oct 2023032185.443.09$991
Sep 2023034389.042.74$938
Aug 2023021180.522.67$564
Jul 2023021074.852.64$555
Jun 2023020168.962.26$454
May 2023024170.622.23$537
Apr 2023026578.122.24$593
Mar 2023021772.852.39$519
Feb 2023023075.112.47$567
Jan 2023022276.533.39$752
Dec 2022036976.415.73$2,114
Nov 2022017385.005.65$977
Oct 2022021387.185.86$1,249
Sep 2022024584.888.16$2,000
Aug 2022015094.529.13$1,369
Jul 20220166101.587.54$1,252
Jun 20220161115.097.98$1,284
May 20220189109.378.43$1,594
Apr 20220241104.226.84$1,648
Mar 20220295108.885.08$1,498
Feb 2022023391.054.86$1,132
Jan 2022025881.844.54$1,171
Dec 2021025471.323.90$990
Nov 2021024877.435.24$1,299
Oct 2021028979.795.71$1,651
Sep 2021030269.865.35$1,616
Aug 2021034266.024.22$1,443
Jul 2021021870.783.98$868
Jun 2021023469.493.38$791
May 2021023563.483.02$709
Apr 2021023060.362.76$634
Mar 2021025361.302.72$687
Feb 2021028357.805.55$1,570
Jan 2021026050.412.81$731
Dec 2020024944.642.68$666
Nov 2020023938.772.71$647
Oct 2020030036.972.48$744
Sep 2020029637.091.99$589
Aug 2020028239.982.39$673
Jul 2020026438.371.83$482
Jun 2020029134.901.69$492
May 2020029816.921.81$541
Apr 2020023714.751.80$428
Mar 2020024630.341.86$457
Feb 2020026449.881.98$523
Jan 2020028657.252.09$599
Dec 2019029959.012.30$689
Nov 2019030055.302.75$825
Oct 2019036653.472.42$885
Sep 2019029655.052.66$787
Aug 2019029853.112.30$687
Jul 2019032456.272.46$797
Jun 2019033652.782.49$837
May 2019032758.482.74$896
Apr 2019033562.632.75$921
Mar 2019037656.803.06$1,151
Feb 2019028850.852.79$804
Jan 2019035646.033.23$1,149
Dec 2018035946.594.19$1,503
Nov 2018037252.934.24$1,576
Oct 2018033761.443.40$1,145
Sep 2018035659.543.11$1,106
Aug 2018041559.403.07$1,273
Jul 2018046865.142.93$1,372
Jun 2018043760.183.08$1,345
May 2018023465.382.90$679
Apr 2018023263.842.90$673
Mar 2018026761.222.79$744
Feb 2018029361.782.77$810
Jan 2018025462.874.01$1,018
Dec 2017023657.272.92$689
Nov 2017024455.423.12$761
Oct 2017026549.292.98$791
Sep 2017028347.523.09$874
Aug 2017032045.373.00$961
Jul 2017027043.873.09$834
Jun 2017032642.493.09$1,006
May 2017025545.373.26$832
Apr 2017032747.933.21$1,050
Mar 2017030946.772.98$922
Feb 2017039250.452.95$1,157
Jan 2017036749.413.42$1,255
Dec 2016030648.763.72$1,139
Nov 2016019542.492.64$516
Oct 2016035746.193.09$1,103
Sep 2016039941.553.10$1,237
Aug 2016031341.442.92$915
Jul 2016036341.622.92$1,062
Jun 2016040245.352.69$1,080
May 2016036342.521.99$723
Apr 2016016636.561.99$331
Mar 2016012033.011.79$215
Feb 2016332726.472.06$754
Jan 2016017527.352.36$414
Dec 2015016332.362.00$326
Nov 2015016738.792.17$362
Oct 2015017743.552.43$430
Sep 2015018442.992.76$508
Aug 2015018640.162.87$534
Jul 2015019448.152.95$571
Jun 2015020956.152.88$603
May 2015095055.212.96$2,808
Apr 2015034049.822.71$920
Mar 2015017642.892.93$517
Feb 2015015744.662.98$467
Jan 2015022943.433.10$710
Dec 2014020654.693.59$740
Nov 2014018270.464.25$774
Oct 2014020078.303.90$780
Sep 2014023986.164.05$967
Aug 2014027489.394.04$1,106
Jul 2014019696.564.18$819
Jun 2014021098.164.74$995
May 2014022094.734.73$1,040
Apr 2014011395.944.81$543
Mar 2014024695.895.06$1,244
Feb 2014030897.406.19$1,907
Jan 2014037090.404.86$1,798
Dec 2013014591.824.35$631
Nov 2013039988.853.74$1,492
Oct 2013049297.423.78$1,859
Sep 20130584104.113.72$2,171
Aug 20130386104.253.52$1,360
Jul 20130476102.523.72$1,770
Jun 2013057694.403.93$2,266
May 2013023994.834.15$992
Apr 2013040893.964.28$1,747
Mar 2013021393.623.91$833
Feb 2013017391.233.42$592
Jan 2013024091.603.42$821
Dec 2012027586.773.42$941
Nov 2012027886.953.62$1,008
Oct 2012046489.383.40$1,577
Sep 2012020394.672.92$592
Aug 2012020292.662.91$587
Jul 2012021785.133.02$656
Jun 2012020679.822.52$519
May 2012022091.612.49$547
Apr 20120214101.652.00$427
Mar 20120224105.052.22$498
Feb 20120173101.102.57$445
Jan 2012016598.092.73$451
Dec 2011018396.873.24$593
Nov 2011016095.723.31$530
Oct 2011019784.983.65$719
Sep 2011019183.623.99$761
Aug 2011019083.404.15$788
Jul 2011018494.144.52$831
Jun 2011019492.904.64$900
May 2011020298.134.40$890
Apr 20110193105.964.33$836
Mar 2011017996.364.06$726
Feb 2011016785.644.18$698
Jan 2011019386.504.59$886
Dec 2010019085.734.35$826
Nov 2010019480.843.80$736
Oct 2010021478.103.51$751
Sep 2010020972.633.98$832
Aug 2010020873.684.42$919
Jul 2010021272.554.74$1,004
Jun 2010020670.364.91$1,012
May 2010023071.124.24$974
Apr 2010018781.694.12$771
Mar 2010020778.394.39$908
Feb 2010019673.585.44$1,067
Jan 2010020874.365.96$1,241
Dec 2009019071.445.48$1,042
Nov 2009020174.593.75$754
Oct 2009022072.544.11$904
Sep 2009022765.543.06$696
Aug 2009024367.423.22$782
Jul 2009019061.133.46$658
Jun 2009019766.163.90$767
May 2009020554.743.93$805
Apr 2009020146.773.59$721
Mar 2009022242.144.06$901
Feb 2009019932.814.63$922
Jan 2009021335.865.37$1,144
Dec 2008023437.105.98$1,399
Nov 2008011,37855.496.86$78,057
Oct 2008022475.246.92$1,551
Sep 20080227101.767.88$1,788
Aug 20080239114.228.48$2,027
Jul 20080269131.0811.39$3,064
Jun 20080330131.3313.03$4,301
May 20080289123.1711.57$3,345
Apr 20080389110.3110.45$4,067
Mar 20080488101.909.66$4,716
Feb 2008026092.538.77$2,280
Jan 2008020690.388.21$1,690
Dec 2007033988.337.30$2,475
Nov 2007031991.677.29$2,326
Oct 2007035082.856.92$2,423
Sep 2007033975.846.24$2,117
Aug 2007034369.066.39$2,191
Jul 2007029170.906.39$1,859
Jun 2007040162.007.55$3,027
May 2007029058.747.85$2,275
Apr 2007045459.617.81$3,544
Mar 2007020356.927.30$1,482
Feb 2007027855.108.22$2,284
Jan 2007059050.306.73$3,969
Dec 2006076956.656.92$5,320
Nov 2006024554.207.62$1,866
Oct 2006021454.906.01$1,287
Sep 2006031560.085.04$1,587
Aug 2006042768.717.34$3,134
Jul 2006044969.376.34$2,848
Jun 2006023266.286.38$1,481
May 2006033666.016.42$2,159
Apr 2006024664.397.36$1,811
Mar 2006034456.707.08$2,437
Feb 2006029857.597.75$2,310
Jan 2006028960.598.93$2,582
Dec 2005027854.9413.42$3,729
Nov 2005027954.6910.59$2,954
Oct 2005036158.3413.80$4,980
Sep 2005037661.4512.08$4,542
Aug 2005049361.519.80$4,830
Jul 2005045755.697.84$3,585
Jun 2005038452.337.38$2,834
May 2005044945.226.65$2,986
Apr 2005045949.207.36$3,378
Mar 2005047850.377.15$3,420
Feb 2005017545.226.31$1,105
Jan 2005020543.166.32$1,296
Dec 2004012839.866.75$864
Nov 2004029645.286.33$1,874
Oct 2004034549.706.52$2,248
Sep 2004031943.245.28$1,686
Aug 2004029242.375.55$1,621
Jul 2004032838.286.08$1,996
Jun 2004033136.106.43$2,129
May 2004030937.486.49$2,007
Apr 2004028034.475.86$1,640
Mar 2004032434.365.53$1,792
Feb 2004026132.455.51$1,438
Jan 2004019732.036.30$1,241
Dec 2003034330.266.30$2,161
Nov 2003039528.804.60$1,815
Oct 2003046828.174.76$2,228
Sep 2003023226.314.75$1,102
Aug 2003022029.765.13$1,129
Jul 2003019729.415.17$1,019
Jun 2003033428.565.98$1,998
May 2003040226.595.97$2,401
Apr 2003040826.675.41$2,206
Mar 2003050531.146.10$3,079
Feb 2003032733.487.93$2,592
Jan 2003035830.315.58$1,998
Dec 2002035426.914.85$1,718
Nov 2002033524.664.14$1,386
Oct 2002035026.464.23$1,480
Sep 2002034027.443.64$1,236
Aug 2002032425.963.16$1,025
Jul 2002031924.583.06$977
Jun 2002031223.733.34$1,042
May 2002032424.663.58$1,161
Apr 2002032123.653.51$1,127
Mar 2002036222.003.10$1,123
Feb 2002034018.222.38$808
Jan 2002039717.172.38$943
Dec 2001038616.932.36$913
Nov 2001039618.072.41$953
Oct 2001057319.782.53$1,449
Sep 2001043424.262.25$977
Aug 2001044424.873.05$1,356
Jul 2001042823.933.20$1,368
Jun 2001041324.563.82$1,579
May 2001042625.524.31$1,835
Apr 2001042124.685.34$2,246
Mar 2001042424.545.38$2,280
Feb 2001039627.755.77$2,284
Jan 2001042227.478.40$3,544
Dec 2000041026.889.12$3,740
Nov 2000042532.215.66$2,405
Oct 2000044431.235.15$2,285
Sep 2000043631.875.19$2,261
Aug 2000047329.644.54$2,148
Jul 2000047628.534.09$1,947
Jun 2000045529.304.40$2,001
May 2000047327.263.68$1,741
Apr 2000046424.513.12$1,446
Mar 2000047528.422.86$1,358
Feb 2000044727.622.73$1,219
Jan 2000046925.272.48$1,163
Dec 1999046224.282.42$1,120
Nov 1999047723.192.43$1,161
Oct 1999055020.982.80$1,542
Sep 1999053821.752.62$1,409
Aug 1999050719.262.88$1,458
Jul 1999052517.892.37$1,245
Jun 1999052115.942.36$1,231
May 1999052115.792.32$1,209
Apr 1999051415.102.21$1,135
Mar 1999052312.471.84$961
Feb 199905089.981.82$923
Jan 1999061510.381.90$1,168
Dec 199805109.201.77$904
Nov 1998059110.892.19$1,292
Oct 1998061112.421.97$1,203
Sep 1998064712.592.08$1,347
Aug 1998061811.301.91$1,179
Jul 1998057211.742.24$1,280
Jun 1998060611.242.24$1,356
May 1998065312.622.21$1,441
Apr 1998061413.042.51$1,538
Mar 1998065812.802.31$1,520
Feb 1998060813.952.30$1,398
Jan 1998067614.702.15$1,457
Dec 1997060016.322.41$1,447
Nov 1997068118.193.09$2,103
Oct 1997063019.253.15$1,984
Sep 1997057017.742.95$1,684
Aug 1997069417.862.55$1,773
Jul 1997080417.582.25$1,807
Jun 1997075317.242.26$1,700
May 1997075518.972.31$1,743
Apr 1997069317.882.08$1,443
Mar 1997063718.951.94$1,235
Feb 1997053320.492.21$1,176
Jan 1997063223.483.54$2,237
Dec 1996064623.32$0
Nov 1996066021.97$0
Oct 1996066923.31$0
Sep 1996076422.22$0
Aug 1996063320.26$0
Jul 1996054619.55$0
Jun 1996062818.73$0
May 1996057419.43$0
Apr 1996058121.51$0
Mar 1996066019.38$0
Feb 1996052716.98$0
Jan 1996059317.07$0
Dec 1995065617.19$0
Nov 1995053716.00$0
Oct 1995050815.43$0
Sep 1995057916.18$0
Aug 1995059415.92$0
Jul 1995057815.24$0
Jun 1995040216.41$0
May 1995061417.56$0
Apr 1995060417.73$0
Mar 1995066116.44$0
Feb 1995359116.58$50
Jan 1995064415.92$0
Dec 1994076715.03$0
Nov 1994052515.90$0
Oct 1994013515.58$0
Sep 1994067515.29$0
Aug 1994052916.13$0
Jul 1994081117.56$0
Jun 1994067917.09$0
May 1994066215.88$0
Apr 1994063014.14$0
Mar 1994067412.46$0
Feb 1994060412.50$0
Jan 1994066212.66$0
Dec 1993066712.33$0
Nov 1993063414.49$0
Oct 1993067315.85$0
Sep 1993066415.03$0
Aug 1993069115.66$0
Jul 1993070815.46$0
Jun 1993070016.79$0
May 1993073317.68$0
Apr 1993069518.05$0
Mar 1993074418.14$0
Feb 1993069517.90$0
Jan 1993081116.93$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                  216 Mcf  × $  3.05 =       $658

────────────────────────────────────────────────────
Month total                                     $658

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/99128 is the state's own key, not one this site invented.