COPE "83"

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

Oil lease lease 64577District 8AField 88977284NGPA filingOilCasinghead gasSaveExport
Value, all time
$1.9 M
Jan 1993 – May 2026
Value, last 12 filed months
$106 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead 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 96 leases and 121 wells, and the rule below applies to all of them.

Discovered
1967-09-30
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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
OilDisposition38,437 bbl$1,730,847
Casinghead gasProduction49,344 Mcf$151,870
Total$1,882,717

15,586 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 32.5310, -101.9196. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.53098, -101.91964 · 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
9,500 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 9,500 ft.

Completions filed
Nov 1983
1 of 1 wells

1 well

42-1153186619,500 ftNov 1983

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 20261750106.413.05$18,622
Apr 2026174098.932.87$17,214
Mar 2026178089.753.15$15,976
Feb 2026145063.503.75$9,208
Jan 2026361059.138.00$21,346
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 2025189059.383.30$11,223
Sep 2025193062.743.08$12,109
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 2025148060.553.23$8,961
Apr 20250062.363.54$0
Mar 2025173067.704.27$11,712
Feb 20250070.884.34$0
Jan 2025191074.324.28$14,195
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 2024190071.372.28$13,560
Sep 2024167069.612.36$11,625
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 2024175078.082.63$13,664
May 20240078.812.20$0
Apr 2024169084.451.66$14,272
Mar 20240080.301.55$0
Feb 2024170076.091.78$12,935
Jan 20240073.023.30$0
Dec 2023179071.262.61$12,756
Nov 2023179077.892.81$13,942
Oct 20230085.443.09$0
Sep 2023169089.042.74$15,048
Aug 2023166080.522.67$13,366
Jul 20230074.852.64$0
Jun 2023151068.962.26$10,413
May 2023169070.622.23$11,935
Apr 20230078.122.24$0
Mar 2023169072.852.39$12,312
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 2022186076.415.73$14,212
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 2022168084.888.16$14,260
Aug 2022163094.529.13$15,407
Jul 202200101.587.54$0
Jun 20221560115.097.98$17,954
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 20221730108.885.08$18,836
Feb 20220091.054.86$0
Jan 2022166081.844.54$13,585
Dec 20210071.323.90$0
Nov 2021170077.435.24$13,163
Oct 20210079.795.71$0
Sep 2021155069.865.35$10,828
Aug 20210066.024.22$0
Jul 2021172070.783.98$12,174
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 2021155060.362.76$9,356
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 2021172050.412.81$8,671
Dec 20200044.642.68$0
Nov 2020169038.772.71$6,552
Oct 20200036.972.48$0
Sep 2020177037.091.99$6,565
Aug 20200039.982.39$0
Jul 2020190038.371.83$7,290
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 2020180049.881.98$8,978
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 2019172055.302.75$9,512
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 2019168053.112.30$8,922
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 2019165058.482.74$9,649
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 2019173050.852.79$8,797
Jan 2019193046.033.23$8,884
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 2018170059.543.11$10,122
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 2018162060.183.08$9,749
May 20180065.382.90$0
Apr 2018175063.842.90$11,172
Mar 20180061.222.79$0
Feb 2018179061.782.77$11,059
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 2017160055.423.12$8,867
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 2017176045.373.00$7,985
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 2017134045.373.26$6,080
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 2017153049.413.42$7,560
Dec 20160048.763.72$0
Nov 2016159042.492.64$6,756
Oct 20160046.193.09$0
Sep 2016177041.553.10$7,354
Aug 2016176041.442.92$7,293
Jul 20160041.622.92$0
Jun 2016176045.352.69$7,982
May 2016178042.521.99$7,569
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 2016174027.352.36$4,759
Dec 2015173032.362.00$5,598
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 201501642.992.76$44
Aug 20151762040.162.87$7,126
Jul 20151654348.152.95$8,071
Jun 201504556.152.88$130
May 2015010755.212.96$316
Apr 201517511649.822.71$9,032
Mar 2015011242.892.93$329
Feb 201507144.662.98$211
Jan 201503643.433.10$112
Dec 20140054.693.59$0
Nov 201416612070.464.25$12,207
Oct 201406778.303.90$261
Sep 201408186.164.05$328
Aug 20141693789.394.04$15,256
Jul 201404896.564.18$201
Jun 201416410398.164.74$16,586
May 2014016294.734.73$766
Apr 201416815895.944.81$16,878
Mar 2014014795.895.06$743
Feb 2014012697.406.19$780
Jan 201417915090.404.86$16,911
Dec 2013015191.824.35$658
Nov 201316813988.853.74$15,446
Oct 2013012297.423.78$461
Sep 2013077104.113.72$286
Aug 2013164111104.253.52$17,488
Jul 201317197102.523.72$17,892
Jun 2013014294.403.93$559
May 201317214594.834.15$16,912
Apr 2013010793.964.28$458
Mar 2013014893.623.91$579
Feb 2013013591.233.42$462
Jan 201318315191.603.42$17,279
Dec 2012029986.773.42$1,023
Nov 201218828786.953.62$17,387
Oct 2012015989.383.40$541
Sep 201209594.672.92$277
Aug 20121927992.662.91$18,020
Jul 201209485.133.02$284
Jun 2012012879.822.52$322
May 201217512091.612.49$16,330
Apr 2012084101.652.00$168
Mar 2012079105.052.22$176
Feb 201219899101.102.57$20,272
Jan 2012013598.092.73$369
Dec 2011013096.873.24$421
Nov 201118013095.723.31$17,660
Oct 2011015184.983.65$551
Sep 2011013083.623.99$518
Aug 201117712483.404.15$15,276
Jul 2011017294.144.52$777
Jun 201117915192.904.64$17,330
May 2011016598.134.40$727
Apr 201118355105.964.33$19,629
Mar 2011016196.364.06$653
Feb 2011015785.644.18$656
Jan 201118913686.504.59$16,973
Dec 2010114885.734.35$729
Nov 2010013580.843.80$512
Oct 20101866478.103.51$14,751
Sep 20100072.633.98$0
Aug 201008273.684.42$362
Jul 201016619372.554.74$12,957
Jun 201017820070.364.91$13,506
May 2010015371.124.24$648
Apr 201009981.694.12$408
Mar 201017714578.394.39$14,511
Feb 2010016073.585.44$871
Jan 201017616274.365.96$14,054
Dec 2009019171.445.48$1,047
Nov 200917517274.593.75$13,699
Oct 2009018572.544.11$760
Sep 200917017565.543.06$11,678
Aug 2009018267.423.22$586
Jul 200934128161.133.46$21,819
Jun 2009016866.163.90$654
May 20091737354.743.93$9,757
Apr 200907446.773.59$265
Mar 20091829342.144.06$8,047
Feb 200908432.814.63$389
Jan 20091837035.865.37$6,938
Dec 200805137.105.98$305
Nov 200817210055.496.86$10,230
Oct 200807675.246.92$526
Sep 200817169101.767.88$17,944
Aug 20080117114.228.48$993
Jul 2008175108131.0811.39$24,169
Jun 20080127131.3313.03$1,655
May 2008078123.1711.57$903
Apr 2008083110.3110.45$868
Mar 2008168101101.909.66$18,095
Feb 200807192.538.77$623
Jan 200809490.388.21$771
Dec 200716313388.337.30$15,369
Nov 200707791.677.29$561
Oct 20070182.856.92$7
Sep 200705875.846.24$362
Aug 20071775069.066.39$12,543
Jul 20071775470.906.39$12,894
Jun 200703562.007.55$264
May 20071646358.747.85$10,128
Apr 200704159.617.81$320
Mar 20071653056.927.30$9,611
Feb 20070055.108.22$0
Jan 200707850.306.73$525
Dec 200616411256.656.92$10,065
Nov 2006013154.207.62$998
Oct 200616611854.906.01$9,823
Sep 2006013260.085.04$665
Aug 200617013868.717.34$12,694
Jul 2006015569.376.34$983
Jun 200616514866.286.38$11,881
May 2006014966.016.42$957
Apr 200616713864.397.36$11,769
Mar 2006014856.707.08$1,048
Feb 2006013457.597.75$1,039
Jan 200616814560.598.93$11,474
Dec 2005015554.9413.42$2,079
Nov 200516515754.6910.59$10,686
Oct 2005016658.3413.80$2,290
Sep 2005014861.4512.08$1,788
Aug 200515316461.519.80$11,018
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 20050045.226.65$0
Apr 2005016249.207.36$1,192
Mar 2005017550.377.15$1,252
Feb 200516015845.226.31$8,232
Jan 2005017643.166.32$1,113
Dec 200416617839.866.75$7,818
Nov 2004017745.286.33$1,120
Oct 200416619049.706.52$9,488
Sep 2004018743.245.28$988
Aug 200416519742.375.55$8,085
Jul 200416519938.286.08$7,527
Jun 2004015936.106.43$1,023
May 2004016437.486.49$1,065
Apr 200427320534.475.86$10,611
Mar 2004022234.365.53$1,228
Feb 200416523132.455.51$6,627
Jan 200406232.036.30$391
Dec 2003022630.266.30$1,424
Nov 200316622828.804.60$5,829
Oct 200316723228.174.76$5,809
Sep 2003022926.314.75$1,088
Aug 200318024429.765.13$6,608
Jul 2003024729.415.17$1,277
Jun 200316924028.565.98$6,263
May 200316324526.595.97$5,797
Apr 2003015426.675.41$833
Mar 200316923231.146.10$6,677
Feb 200316921033.487.93$7,323
Jan 200316823030.315.58$6,376
Dec 200216021726.914.85$5,359
Nov 200216621324.664.14$4,975
Oct 200217821426.464.23$5,615
Sep 2002017327.443.64$629
Aug 200217821525.963.16$5,301
Jul 2002018424.583.06$563
Jun 200215821423.733.34$4,464
May 200217619924.663.58$5,053
Apr 2002016523.653.51$580
Mar 200218614722.003.10$4,548
Feb 200217617118.222.38$3,613
Jan 2002019117.172.38$454
Dec 200117919516.932.36$3,492
Nov 200117419618.072.41$3,616
Oct 200118620619.782.53$4,200
Sep 2001018924.262.25$426
Aug 200118220024.873.05$5,137
Jul 200118420023.933.20$5,043
Jun 2001019424.563.82$742
May 200117819125.524.31$5,365
Apr 200118919724.685.34$5,716
Mar 200119116124.545.38$5,553
Feb 2001015927.755.77$917
Jan 200118319327.478.40$6,648
Dec 200018818326.889.12$6,723
Nov 200018719132.215.66$7,104
Oct 200018521331.235.15$6,874
Sep 200017720631.875.19$6,709
Aug 2000021229.644.54$963
Jul 200018221928.534.09$6,088
Jun 200018521129.304.40$6,348
May 200018520227.263.68$5,786
Apr 200018220624.513.12$5,103
Mar 2000018028.422.86$515
Feb 200018415327.622.73$5,499
Jan 200018616025.272.48$5,097
Dec 1999017124.282.42$414
Nov 199916817623.192.43$4,324
Oct 199918318420.982.80$4,355
Sep 1999018021.752.62$471
Aug 199918318719.262.88$4,062
Jul 199918618717.892.37$3,771
Jun 199918718315.942.36$3,413
May 1999018915.792.32$439
Apr 199918218515.102.21$3,157
Mar 199918118612.471.84$2,599
Feb 199901689.981.82$305
Jan 199918018610.381.90$2,222
Dec 19981831889.201.77$2,017
Nov 199817918610.892.19$2,356
Oct 199818021412.421.97$2,657
Sep 1998121012.592.08$450
Aug 199817722811.301.91$2,435
Jul 199817723011.742.24$2,593
Jun 199817521111.242.24$2,439
May 199818016412.622.21$2,633
Apr 199817815813.042.51$2,717
Mar 199817718612.802.31$2,695
Feb 1998012613.952.30$290
Jan 199817015314.702.15$2,829
Dec 199717119716.322.41$3,266
Nov 199717517818.193.09$3,733
Oct 199717022319.253.15$3,975
Sep 199715219517.742.95$3,273
Aug 199717726217.862.55$3,831
Jul 199717827917.582.25$3,756
Jun 1997026517.242.26$598
May 199717726918.972.31$3,979
Apr 199717425217.882.08$3,636
Mar 199717126018.951.94$3,745
Feb 199717122320.492.21$3,996
Jan 199712220823.483.54$3,601
Dec 199617022723.32$3,964
Nov 199617425121.97$3,823
Oct 199617123723.31$3,986
Sep 1996022922.22$0
Aug 199617020620.26$3,444
Jul 199617122019.55$3,343
Jun 199617624718.73$3,296
May 199617024619.43$3,303
Apr 1996023721.51$0
Mar 199629525419.38$5,717
Feb 1996025416.98$0
Jan 199617326517.07$2,953
Dec 199518327717.19$3,146
Nov 199518326216.00$2,928
Oct 1995027315.43$0
Sep 199518327916.18$2,961
Aug 1995031915.92$0
Jul 199514430315.24$2,195
Jun 199513023616.41$2,133
May 1995012717.56$0
Apr 199517914317.73$3,174
Mar 199517435316.44$2,861
Feb 1995033816.58$0
Jan 199518436915.92$2,929
Dec 199418937515.03$2,841
Nov 199418835515.90$2,989
Oct 199417038415.58$2,649
Sep 199417839115.29$2,722
Aug 199417338616.13$2,790
Jul 199418234817.56$3,196
Jun 199418239017.09$3,110
May 199418036715.88$2,858
Apr 199418436514.14$2,602
Mar 199417339112.46$2,156
Feb 1994035012.50$0
Jan 199418336812.66$2,317
Dec 199318340312.33$2,256
Nov 199318437214.49$2,666
Oct 199318039815.85$2,853
Sep 199317140015.03$2,570
Aug 199317733415.66$2,772
Jul 1993041615.46$0
Jun 199317543516.79$2,938
May 199317647217.68$3,112
Apr 199318135418.05$3,267
Mar 199317647018.14$3,193
Feb 199317143517.90$3,061
Jan 199334647516.93$5,858

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
Oil                  175 bbl  × $106.41 =    $18,622
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $18,622

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. 8A/O/64577 is the state's own key, not one this site invented.