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SCULL 5K

Operated by HOOVER PETROLEUM COMPANY, LLC (P-5 399501) in the SIMPSON field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 8017District 7CField 83703001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$395 k
Jan 1993 – May 2026
Value, last 12 filed months
$11 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

The SIMPSON 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 69 leases and 98 wells, and the rule below applies to all of them.

Discovered
1938-12-31
as the register files it
Field class
Oil and gas
the register's own label
Between wells
660 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 acres. The field rule took effect on 1941-08-21.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: “NO DOCKET NUMBER OTHER THAN OIL & GAS DOCKET #125 LOCATED 8/22/41”

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
OilDisposition8,842 bbl$394,418
Casinghead gasProduction84 Mcf$84
Total$394,502

48 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 (2)

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 30.8034, -101.6520. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.1 miles.

30.80340, -101.65199 · 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
50.0%
1 of 2 wells
With a plug date
50.0%
1 of 2 wells
Median depth
2,137 ft
2 wells filed one
Completion to plug
35.5 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
150.0%
A plug date is filed
150.0%
BothOn the schedule and plugged. Neither fact cancels the other.
150.0%
NeitherNo plug date, and not on the schedule.
150.0%

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

Between 2,104 and 2,170 ft, median 2,137 ft, over the 2 wells that filed a depth.

Completions filed
Jul 1979 – Apr 1980
2 of 2 wells
Plug dates filed
Oct 2015
1 of 2 wells; 1 filed none

Last completion to plug: a median of 35.5 years across the 1 well that filed both dates, with the middle half between 35.5 years and 35.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-1053263122,170 ftApr 1980Oct 2015Yes
42-1053236112,104 ftJul 1979——

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 2026250106.413.05$2,660
Apr 20260098.932.87$0
Mar 202620089.753.15$1,795
Feb 202621063.503.75$1,334
Jan 20260059.138.00$0
Dec 202520056.664.41$1,133
Nov 20250058.593.93$0
Oct 202520059.383.30$1,188
Sep 20250062.743.08$0
Aug 202521063.933.01$1,343
Jul 20250066.743.32$0
Jun 202527066.483.13$1,795
May 202527060.553.23$1,635
Apr 202527062.363.54$1,684
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 202531074.324.28$2,304
Dec 20240068.993.12$0
Nov 202432069.052.20$2,210
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 202420075.632.06$1,513
Jul 20240079.932.15$0
Jun 202429078.082.63$2,264
May 20240078.812.20$0
Apr 202429084.451.66$2,449
Mar 20240080.301.55$0
Feb 202430076.091.78$2,283
Jan 20240073.023.30$0
Dec 202336071.262.61$2,565
Nov 202337077.892.81$2,882
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 202336080.522.67$2,899
Jul 202329074.852.64$2,171
Jun 202329068.962.26$2,000
May 20230070.622.23$0
Apr 202358078.122.24$4,531
Mar 20230072.852.39$0
Feb 202324075.112.47$1,803
Jan 20230076.533.39$0
Dec 202223076.415.73$1,757
Nov 20220085.005.65$0
Oct 202219087.185.86$1,656
Sep 202245084.888.16$3,820
Aug 20220094.529.13$0
Jul 2022200101.587.54$2,032
Jun 2022200115.097.98$2,302
May 2022210109.378.43$2,297
Apr 202200104.226.84$0
Mar 2022410108.885.08$4,464
Feb 202219091.054.86$1,730
Jan 20220081.844.54$0
Dec 202119071.323.90$1,355
Nov 202119077.435.24$1,471
Oct 202119079.795.71$1,516
Sep 202119069.865.35$1,327
Aug 20210066.024.22$0
Jul 202121070.783.98$1,486
Jun 20210069.493.38$0
May 202121063.483.02$1,333
Apr 202120060.362.76$1,207
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 202020044.642.68$893
Nov 202035038.772.71$1,357
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 202056038.371.83$2,149
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 202056014.751.80$826
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
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 201533056.152.88$1,853
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 201416054.693.59$875
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20148086.164.05$689
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 201458094.734.73$5,494
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 201398094.834.15$9,293
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 2013149091.233.42$13,593
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 2012158085.133.02$13,451
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 201281098.092.73$7,945
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 201170083.623.99$5,853
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 201176092.904.64$7,060
May 20110098.134.40$0
Apr 2011760105.964.33$8,053
Mar 20110096.364.06$0
Feb 201156085.644.18$4,796
Jan 201173086.504.59$6,315
Dec 20100085.734.35$0
Nov 201051080.843.80$4,123
Oct 201074078.103.51$5,779
Sep 20100072.633.98$0
Aug 201078073.684.42$5,747
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 201077081.694.12$6,290
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 201074074.365.96$5,503
Dec 20090071.445.48$0
Nov 200969074.593.75$5,147
Oct 20090072.544.11$0
Sep 200975065.543.06$4,916
Aug 20090067.423.22$0
Jul 200977061.133.46$4,707
Jun 200976066.163.90$5,028
May 20090054.743.93$0
Apr 200976046.773.59$3,555
Mar 200973042.144.06$3,076
Feb 200979032.814.63$2,592
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 200772069.066.39$4,972
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 200774058.747.85$4,347
Apr 20070059.617.81$0
Mar 200774056.927.30$4,212
Feb 20070055.108.22$0
Jan 200757050.306.73$2,867
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 200676060.085.04$4,566
Aug 200670068.717.34$4,810
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 200676066.016.42$5,017
Apr 20060064.397.36$0
Mar 200687056.707.08$4,933
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 200586054.9413.42$4,725
Nov 20050054.6910.59$0
Oct 200588058.3413.80$5,134
Sep 20050061.4512.08$0
Aug 200563061.519.80$3,875
Jul 20050055.697.84$0
Jun 200587052.337.38$4,553
May 20050045.226.65$0
Apr 200585049.207.36$4,182
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 200588043.166.32$3,798
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 200487043.245.28$3,762
Aug 20040042.375.55$0
Jul 200488038.286.08$3,369
Jun 20040036.106.43$0
May 200480037.486.49$2,998
Apr 20040034.475.86$0
Mar 200479034.365.53$2,714
Feb 200489032.455.51$2,888
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 200374028.804.60$2,131
Oct 200376028.174.76$2,141
Sep 20030026.314.75$0
Aug 200379029.765.13$2,351
Jul 20030029.415.17$0
Jun 200377028.565.98$2,199
May 20030026.595.97$0
Apr 200383026.675.41$2,214
Mar 20030031.146.10$0
Feb 200375033.487.93$2,511
Jan 200384030.315.58$2,546
Dec 20020026.914.85$0
Nov 200285024.664.14$2,096
Oct 20020026.464.23$0
Sep 200270027.443.64$1,921
Aug 20020025.963.16$0
Jul 200287024.583.06$2,138
Jun 200285023.733.34$2,017
May 20020024.663.58$0
Apr 200282023.653.51$1,939
Mar 20020022.003.10$0
Feb 20020018.222.38$0
Jan 200271017.172.38$1,219
Dec 200178016.932.36$1,321
Nov 200178018.072.41$1,409
Oct 20010019.782.53$0
Sep 200178024.262.25$1,892
Aug 200183024.873.05$2,064
Jul 20010023.933.20$0
Jun 20010024.563.82$0
May 200179025.524.31$2,016
Apr 20010024.685.34$0
Mar 20010024.545.38$0
Feb 200142027.755.77$1,166
Jan 200169027.478.40$1,895
Dec 200078026.889.12$2,097
Nov 200089032.215.66$2,867
Oct 20000031.235.15$0
Sep 200086031.875.19$2,741
Aug 200090029.644.54$2,668
Jul 20000028.534.09$0
Jun 200059029.304.40$1,729
May 200084027.263.68$2,290
Apr 20000024.513.12$0
Mar 200077028.422.86$2,188
Feb 200082127.622.73$2,268
Jan 20000025.272.48$0
Dec 199981124.282.42$1,969
Nov 199982123.192.43$1,904
Oct 19990120.982.80$3
Sep 19990121.752.62$3
Aug 199989119.262.88$1,717
Jul 19990117.892.37$2
Jun 199978115.942.36$1,246
May 199975115.792.32$1,187
Apr 199981115.102.21$1,225
Mar 19990112.471.84$2
Feb 19998819.981.82$880
Jan 199985110.381.90$884
Dec 1998019.201.77$2
Nov 199885110.892.19$928
Oct 199882112.421.97$1,020
Sep 19982112.592.08$27
Aug 19980111.301.91$2
Jul 19987111.742.24$84
Jun 19980111.242.24$2
May 19980112.622.21$2
Apr 19980113.042.51$3
Mar 199812112.802.31$156
Feb 19980113.952.30$2
Jan 19980114.702.15$2
Dec 199766116.322.41$1,080
Nov 199733118.193.09$603
Oct 199712119.253.15$234
Sep 19970117.742.95$3
Aug 19970117.862.55$3
Jul 199747117.582.25$829
Jun 19970117.242.26$2
May 19970118.972.31$2
Apr 199736117.882.08$646
Mar 199735118.951.94$665
Feb 19970120.492.21$2
Jan 19970023.483.54$0
Dec 19966123.32—$140
Nov 19960121.97—$0
Oct 19960123.31—$0
Sep 199667122.22—$1,489
Aug 19960120.26—$0
Jul 19960119.55—$0
Jun 199637118.73—$693
May 19960119.43—$0
Apr 199629121.51—$624
Mar 19960119.38—$0
Feb 199667116.98—$1,138
Jan 19960117.07—$0
Dec 199530117.19—$516
Nov 199528116.00—$448
Oct 199525115.43—$386
Sep 199518116.18—$291
Aug 19950115.92—$0
Jul 199536115.24—$549
Jun 199510116.41—$164
May 199545117.56—$790
Apr 19950117.73—$0
Mar 199564116.44—$1,052
Feb 199515116.58—$249
Jan 19950115.92—$0
Dec 199446115.03—$691
Nov 199448115.90—$763
Oct 19940115.58—$0
Sep 199436115.29—$550
Aug 19940116.13—$0
Jul 199459117.56—$1,036
Jun 19940117.09—$0
May 199431115.88—$492
Apr 19940114.14—$0
Mar 199452112.46—$648
Feb 199482112.50—$1,025
Jan 19940112.66—$0
Dec 19930112.33—$0
Nov 199331114.49—$449
Oct 19930115.85—$0
Sep 199332115.03—$481
Aug 199330115.66—$470
Jul 199342115.46—$649
Jun 19930116.79—$0
May 199342117.68—$743
Apr 19938118.05—$144
Mar 199340118.14—$726
Feb 19930117.90—$0
Jan 199352116.93—$880

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                   25 bbl  × $106.41 =     $2,660
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                   $2,660

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. 7C/O/8017 is the state's own key, not one this site invented.