CANON -63-

Operated by LEONARD BROTHERS OPERATING CO. (P-5 496670) in the YUCCA BUTTE, W(STRAWN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 25553District 08Field 99583600Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$2.2 M
Jan 1993 – May 2026
Value, last 12 filed months
$0
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 25 leases and 40 wells, and the rule below applies to all of them.

Discovered
1975-02-23
as the register files it
Field class
Oil and gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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: NET GOR 1200

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
OilDisposition27,048 bbl$1,743,965
Casinghead gasProduction67,830 Mcf$445,682
Total$2,189,648

810 Mcf of this lease's gas, across 12 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 (4)

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 30.7162, -101.9957. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

30.71628, -101.99596 · 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
75.0%
3 of 4 wells
With a plug date
75.0%
3 of 4 wells
Median depth
9,821 ft
4 wells filed one
Completion to plug
23.8 years
median over 3 wells

What the state filed about each well

On the RRC proration schedule
375.0%
A plug date is filed
375.0%
BothOn the schedule and plugged. Neither fact cancels the other.
375.0%
NeitherNo plug date, and not on the schedule.
125.0%

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 8,675 and 11,200 ft, median 9,821 ft, over the 4 wells that filed a depth.

Completions filed
Sep 1979 – Aug 1990
4 of 4 wells
Plug dates filed
May 2001 – May 2004
3 of 4 wells; 1 filed none

Last completion to plug: a median of 23.8 years across the 3 wells that filed both dates, with the middle half between 17.3 years and 24.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

4 wells

42-37131702110,960 ftAug 1990May 2001Yes
42-37135282811,200 ftJul 1985
42-3713294438,675 ftJul 1980May 2004Yes
42-3713279228,681 ftSep 1979May 2004Yes

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 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
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 201545056.152.88$2,527
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 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 20140094.734.73$0
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 2013980104.253.52$10,217
Jul 20132730102.523.72$27,988
Jun 201316816894.403.93$16,520
May 20139242794.834.15$10,496
Apr 201320757393.964.28$21,904
Mar 20138130993.623.91$8,792
Feb 2013535891.233.42$1,680
Jan 2013019891.603.42$677
Dec 201205586.773.42$188
Nov 20123211186.953.62$3,185
Oct 20124224389.383.40$4,580
Sep 20124824994.672.92$5,271
Aug 201213818092.662.91$13,311
Jul 20121521585.133.02$1,926
Jun 2012010979.822.52$275
May 20124027091.612.49$4,336
Apr 201214264101.652.00$1,950
Mar 201215123105.052.22$1,849
Feb 20122149101.102.57$2,249
Jan 20127919698.092.73$8,285
Dec 201113318996.873.24$13,496
Nov 20117222095.723.31$7,620
Oct 20110584.983.65$18
Sep 20110883.623.99$32
Aug 201111425883.404.15$10,578
Jul 20116227794.144.52$7,088
Jun 20114827292.904.64$5,721
May 20116029898.134.40$7,200
Apr 201138129105.964.33$4,585
Mar 20114724596.364.06$5,523
Feb 201125415085.644.18$22,380
Jan 201115593186.504.59$17,680
Dec 201033693785.734.35$32,879
Nov 201029361680.843.80$26,024
Oct 201012251978.103.51$11,349
Sep 20109661172.633.98$9,404
Aug 201028973873.684.42$24,555
Jul 20107748372.554.74$7,874
Jun 201035463470.364.91$28,021
May 201023959771.124.24$19,526
Apr 201014850881.694.12$14,184
Mar 201031159178.394.39$26,973
Feb 201028957773.585.44$24,405
Jan 20106843074.365.96$7,621
Dec 200920457971.445.48$17,749
Nov 20098164674.593.75$8,465
Oct 2009026472.544.11$1,085
Sep 2009015765.543.06$481
Aug 2009013067.423.22$418
Jul 2009013361.133.46$461
Jun 20098341966.163.90$7,123
May 20095647554.743.93$4,930
Apr 20099518946.773.59$5,121
Mar 20093534842.144.06$2,887
Feb 200921745232.814.63$9,214
Jan 2009018535.865.37$994
Dec 20082537137.105.98$3,145
Nov 200821842755.496.86$15,026
Oct 200830030475.246.92$24,676
Sep 2008422133101.767.88$43,990
Aug 2008407853114.228.48$53,724
Jul 2008615742131.0811.39$89,065
Jun 2008198353131.3313.03$30,604
May 2008193542123.1711.57$30,045
Apr 2008378542110.3110.45$47,364
Mar 2008369625101.909.66$43,641
Feb 200833259892.538.77$35,965
Jan 200855171090.388.21$55,625
Dec 200727371388.337.30$29,320
Nov 200764171291.677.29$63,952
Oct 200723376482.856.92$24,592
Sep 200719278975.846.24$19,488
Aug 200715178669.066.39$15,449
Jul 200716581670.906.39$16,911
Jun 200713079762.007.55$14,076
May 200741177758.747.85$30,239
Apr 20079264659.617.81$10,526
Mar 200747967456.927.30$32,186
Feb 200724263955.108.22$18,584
Jan 200711761150.306.73$9,995
Dec 200611864556.656.92$11,147
Nov 20069063854.207.62$9,738
Oct 200639566454.906.01$25,679
Sep 200624078260.085.04$18,358
Aug 200647684168.717.34$38,879
Jul 200645782169.376.34$36,910
Jun 200639580566.286.38$31,320
May 200640083066.016.42$31,737
Apr 200634078864.397.36$27,693
Mar 200634899056.707.08$26,744
Feb 200633683757.597.75$25,838
Jan 20065974960.598.93$10,266
Dec 200543174054.9413.42$33,607
Nov 200535271754.6910.59$26,843
Oct 20054141,15358.3413.80$40,059
Sep 20052761,47661.4512.08$34,789
Aug 20053821,27261.519.80$35,958
Jul 20054501,59455.697.84$37,563
Jun 200530285852.337.38$22,137
May 20051131,00245.226.65$11,774
Apr 20052301,01949.207.36$18,816
Mar 200541880450.377.15$26,807
Feb 20052961,24845.226.31$21,262
Jan 20053631,08143.166.32$22,501
Dec 200410983739.866.75$9,995
Nov 200430894245.286.33$19,910
Oct 2004069749.706.52$4,541
Sep 20044051,43743.245.28$25,105
Aug 200416399042.375.55$12,401
Jul 200438662438.286.08$18,573
Jun 200494460636.106.43$37,977
May 200412184337.486.49$10,010
Apr 2004070434.475.86$4,124
Mar 200466690334.365.53$27,877
Feb 200443371832.455.51$18,007
Jan 200466190732.036.30$26,886
Dec 200318468630.266.30$9,891
Nov 200310355128.804.60$5,498
Oct 20030028.174.76$0
Sep 20030026.314.75$0
Aug 20030029.765.13$0
Jul 20030029.415.17$0
Jun 20030028.565.98$0
May 20030026.595.97$0
Apr 20030026.675.41$0
Mar 20030031.146.10$0
Feb 20030033.487.93$0
Jan 20030030.315.58$0
Dec 20020026.914.85$0
Nov 20020024.664.14$0
Oct 20020026.464.23$0
Sep 20020027.443.64$0
Aug 20020025.963.16$0
Jul 20020024.583.06$0
Jun 20020023.733.34$0
May 20020024.663.58$0
Apr 20020023.653.51$0
Mar 20020022.003.10$0
Feb 20020018.222.38$0
Jan 20020017.172.38$0
Dec 20010016.932.36$0
Nov 20010018.072.41$0
Oct 20010019.782.53$0
Sep 20010024.262.25$0
Aug 20010024.873.05$0
Jul 20010023.933.20$0
Jun 20010024.563.82$0
May 20010025.524.31$0
Apr 20010024.685.34$0
Mar 20010024.545.38$0
Feb 20010027.755.77$0
Jan 20010027.478.40$0
Dec 20000026.889.12$0
Nov 20000032.215.66$0
Oct 20000031.235.15$0
Sep 20000031.875.19$0
Aug 20000029.644.54$0
Jul 20000028.534.09$0
Jun 20000029.304.40$0
May 20000027.263.68$0
Apr 20000024.513.12$0
Mar 20000028.422.86$0
Feb 20000027.622.73$0
Jan 20000025.272.48$0
Dec 19990024.282.42$0
Nov 19990023.192.43$0
Oct 19990020.982.80$0
Sep 19990021.752.62$0
Aug 19990019.262.88$0
Jul 19990017.892.37$0
Jun 19990015.942.36$0
May 19990015.792.32$0
Apr 19990015.102.21$0
Mar 19990012.471.84$0
Feb 1999009.981.82$0
Jan 19990010.381.90$0
Dec 1998009.201.77$0
Nov 19980010.892.19$0
Oct 19980012.421.97$0
Sep 19980012.592.08$0
Aug 19980011.301.91$0
Jul 19980011.742.24$0
Jun 19980011.242.24$0
May 19980012.622.21$0
Apr 19980013.042.51$0
Mar 19980012.802.31$0
Feb 19980013.952.30$0
Jan 19980014.702.15$0
Dec 19970016.322.41$0
Nov 19970018.193.09$0
Oct 19970019.253.15$0
Sep 19970017.742.95$0
Aug 19970017.862.55$0
Jul 19970017.582.25$0
Jun 19970017.242.26$0
May 19970018.972.31$0
Apr 19970017.882.08$0
Mar 19970018.951.94$0
Feb 19970020.492.21$0
Jan 19970023.483.54$0
Dec 19960023.32$0
Nov 19960021.97$0
Oct 19960023.31$0
Sep 19960022.22$0
Aug 19960020.26$0
Jul 19960019.55$0
Jun 19960018.73$0
May 19960019.43$0
Apr 19960021.51$0
Mar 19960019.38$0
Feb 19960016.98$0
Jan 19960017.07$0
Dec 19950017.19$0
Nov 19950016.00$0
Oct 19950015.43$0
Sep 19950016.18$0
Aug 19950015.92$0
Jul 19950015.24$0
Jun 19950016.41$0
May 19950017.56$0
Apr 19950017.73$0
Mar 19950016.44$0
Feb 19950016.58$0
Jan 19950015.92$0
Dec 19940015.03$0
Nov 19940015.90$0
Oct 19940015.58$0
Sep 19940015.29$0
Aug 19940016.13$0
Jul 19940017.56$0
Jun 19940017.09$0
May 19940015.88$0
Apr 19940014.14$0
Mar 19940012.46$0
Feb 19940012.50$0
Jan 19940012.66$0
Dec 199302612.33$0
Nov 199310721614.49$1,550
Oct 199310622315.85$1,680
Sep 1993128115.03$1,924
Aug 1993470115.66$7,360
Jul 19930115.46$0
Jun 1993438116.79$7,354
May 19930117.68$0
Apr 19930118.05$0
Mar 1993366118.14$6,639
Feb 1993011517.90$0
Jan 199334622316.93$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.

Jun 2015 — as filed, then multipliedworked
Oil                   45 bbl  × $ 56.15 =     $2,527
Casinghead gas         0 Mcf  × $  2.88 =         $0

────────────────────────────────────────────────────
Month total                                   $2,527

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. 08/O/25553 is the state's own key, not one this site invented.