CANON -67-

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 29850District 08Field 99583600Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$1.4 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
OilDisposition23,797 bbl$1,008,525
Casinghead gasProduction76,930 Mcf$371,652
Total$1,380,176

9,290 Mcf of this lease's gas, across 42 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 31.5449, -102.2550. A lease has no coordinate of its own — that point is the mean of its wells, and they span 113.1 miles, so treat it as the lease's centre and not as its location.

31.54485, -102.25501 · 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
12,583 ft
2 wells filed one
Completion to plug
6.9 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 11,000 and 14,166 ft, median 12,583 ft, over the 2 wells that filed a depth.

Completions filed
Apr 1985
2 of 2 wells
Plug dates filed
Mar 1992
1 of 2 wells; 1 filed none

Last completion to plug: a median of 6.9 years across the 1 well that filed both dates, with the middle half between 6.9 years and 6.9 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-37134979211,000 ftApr 1985
42-00302818114,166 ftApr 1985Mar 1992Yes

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 201512043.552.43$523
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
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 201300104.253.52$0
Jul 2013670102.523.72$6,869
Jun 2013895694.403.93$8,622
May 20138134394.834.15$9,104
Apr 201310233693.964.28$11,023
Mar 2013665593.623.91$6,394
Feb 2013466191.233.42$4,405
Jan 20137927891.603.42$8,187
Dec 201212337186.773.42$11,942
Nov 20124138386.953.62$4,953
Oct 20123118289.383.40$3,390
Sep 20124518794.672.92$4,806
Aug 20127419892.662.91$7,433
Jul 20122528885.133.02$2,998
Jun 20124217279.822.52$3,786
May 201210325491.612.49$10,068
Apr 201217295101.652.00$2,317
Mar 201273290105.052.22$8,313
Feb 201240345101.102.57$4,931
Jan 20129738898.092.73$10,576
Dec 20115636896.873.24$6,617
Nov 20115451095.723.31$6,858
Oct 201110742384.983.65$10,636
Sep 201112349883.623.99$12,270
Aug 201111343983.404.15$11,246
Jul 20115043394.144.52$6,663
Jun 20112916792.904.64$3,469
May 20110098.134.40$0
Apr 201150158105.964.33$5,983
Mar 201176096.364.06$7,323
Feb 201159885.644.18$5,086
Jan 20114942086.504.59$6,166
Dec 201010239585.734.35$10,462
Nov 201017918380.843.80$15,165
Oct 201015436378.103.51$13,301
Sep 20105031272.633.98$4,873
Aug 201014531273.684.42$12,062
Jul 20104222972.554.74$4,132
Jun 201017834170.364.91$14,199
May 201011133071.124.24$9,292
Apr 20107549281.694.12$8,155
Mar 201013161778.394.39$12,977
Feb 20106743773.585.44$7,308
Jan 20105742974.365.96$6,797
Dec 200913140871.445.48$11,596
Nov 200912658974.593.75$11,608
Oct 200913865672.544.11$12,707
Sep 20099059465.543.06$7,719
Aug 200911042667.423.22$8,787
Jul 200924350661.133.46$16,608
Jun 200912121266.163.90$8,831
May 200910439854.743.93$7,255
Apr 200919545746.773.59$10,760
Mar 200921545342.144.06$10,899
Feb 200915742032.814.63$7,097
Jan 200910556435.865.37$6,795
Dec 200811051037.105.98$7,129
Nov 200810241955.496.86$8,534
Oct 20084132475.246.92$5,328
Sep 20084680101.767.88$5,311
Aug 20081912114.228.48$2,272
Jul 2008129314131.0811.39$20,486
Jun 200884388131.3313.03$16,088
May 200845440123.1711.57$10,635
Apr 200839521110.3110.45$9,749
Mar 200891646101.909.66$15,516
Feb 20088261992.538.77$13,016
Jan 200812252890.388.21$15,359
Dec 20075139288.337.30$7,367
Nov 20078846391.677.29$11,443
Oct 20077955582.856.92$10,387
Sep 200710760575.846.24$11,893
Aug 20077449769.066.39$8,285
Jul 20079435270.906.39$8,913
Jun 20073911662.007.55$3,294
May 200713919658.747.85$9,703
Apr 20074676259.617.81$8,690
Mar 200722081256.927.30$18,452
Feb 20079276755.108.22$11,371
Jan 200711169950.306.73$10,285
Dec 200617984356.656.92$15,973
Nov 20066182554.207.62$9,591
Oct 200614464954.906.01$11,809
Sep 200610489060.085.04$10,731
Aug 200616892568.717.34$18,333
Jul 200613594369.376.34$15,346
Jun 200611479566.286.38$12,631
May 200614495966.016.42$15,667
Apr 200615792064.397.36$16,881
Mar 200613781556.707.08$13,540
Feb 200614881057.597.75$14,802
Jan 200611066660.598.93$12,614
Dec 20059558754.9413.42$13,094
Nov 20058849954.6910.59$10,096
Oct 20057054058.3413.80$11,534
Sep 20055546761.4512.08$9,021
Aug 20059551861.519.80$10,918
Jul 200529253455.697.84$20,450
Jun 20051437252.337.38$3,478
May 2005039345.226.65$2,614
Apr 200518436449.207.36$11,732
Mar 2005034550.377.15$2,468
Feb 200562634945.226.31$30,511
Jan 2005034543.166.32$2,181
Dec 20048825739.866.75$5,243
Nov 2004046545.286.33$2,944
Oct 2004053649.706.52$3,492
Sep 200425669443.245.28$14,736
Aug 20043501,10642.375.55$20,969
Jul 2004052338.286.08$3,182
Jun 200454263536.106.43$23,651
May 200409837.486.49$636
Apr 2004053134.475.86$3,111
Mar 2004027634.365.53$1,526
Feb 200419283732.455.51$10,842
Jan 200414683732.036.30$9,949
Dec 2003472030.266.30$1,548
Nov 200322712328.804.60$7,103
Oct 200320373828.174.76$9,231
Sep 20035111126.314.75$1,869
Aug 2003013829.765.13$708
Jul 20034516329.415.17$2,166
Jun 2003011228.565.98$670
May 2003911926.595.97$2,533
Apr 200302926.675.41$157
Mar 20031056831.146.10$3,684
Feb 2003458133.487.93$2,149
Jan 200303230.315.58$179
Dec 200206126.914.85$296
Nov 2002866024.664.14$2,369
Oct 20025213826.464.23$1,960
Sep 2002903027.443.64$2,579
Aug 2002362725.963.16$1,020
Jul 20026212924.583.06$1,919
Jun 2002016323.733.34$544
May 200211011424.663.58$3,121
Apr 200208623.653.51$302
Mar 2002010622.003.10$329
Feb 2002853418.222.38$1,629
Jan 20021116717.172.38$2,065
Dec 200106716.932.36$158
Nov 20011039118.072.41$2,080
Oct 2001927319.782.53$2,004
Sep 20011029624.262.25$2,691
Aug 2001749624.873.05$2,133
Jul 20016910423.933.20$1,984
Jun 20018319524.563.82$2,784
May 20017210925.524.31$2,307
Apr 20018110324.685.34$2,549
Mar 2001809624.545.38$2,479
Feb 2001859127.755.77$2,884
Jan 200112912327.478.40$4,577
Dec 20008312126.889.12$3,335
Nov 20001038132.215.66$3,776
Oct 200010030931.235.15$4,713
Sep 20007330931.875.19$3,929
Aug 20007225729.644.54$3,301
Jul 20006325728.534.09$2,848
Jun 200010933429.304.40$4,662
May 2000034627.263.68$1,273
Apr 200014336524.513.12$4,642
Mar 200010235628.422.86$3,917
Feb 20003216627.622.73$1,336
Jan 20004223925.272.48$1,654
Dec 19993110524.282.42$1,007
Nov 1999759223.192.43$1,963
Oct 19991941920.982.80$1,573
Sep 19991104421.752.62$2,508
Aug 19991005019.262.88$2,070
Jul 199910322317.892.37$2,372
Jun 199922425215.942.36$4,166
May 199915310015.792.32$2,648
Apr 19997142115.102.21$2,002
Mar 19998121912.471.84$1,413
Feb 19991051419.981.82$1,304
Jan 19998817110.381.90$1,238
Dec 19981001219.201.77$1,135
Nov 199813613210.892.19$1,770
Oct 19988830412.421.97$1,692
Sep 199822137012.592.08$3,553
Aug 19989612811.301.91$1,329
Jul 1998023011.742.24$515
Jun 19985514611.242.24$945
May 19981558512.622.21$1,480
Apr 19989110313.042.51$1,445
Mar 19989236312.802.31$2,016
Feb 19989718513.952.30$1,778
Jan 19989713314.702.15$1,712
Dec 199715435816.322.41$3,376
Nov 19976215918.193.09$1,619
Oct 19971176819.253.15$2,466
Sep 19978727417.742.95$2,353
Aug 19977937117.862.55$2,359
Jul 199711927717.582.25$2,714
Jun 19971781,63517.242.26$6,759
May 19976514218.972.31$1,561
Apr 19978922117.882.08$2,052
Mar 199718429618.951.94$4,061
Feb 19978912020.492.21$2,088
Jan 19979545523.483.54$3,841
Dec 19969817923.32$2,285
Nov 1996758221.97$1,648
Oct 19961658323.31$3,846
Sep 199606122.22$0
Aug 199606920.26$0
Jul 19961468319.55$2,854
Jun 19960018.73$0
May 1996031819.43$0
Apr 19967837621.51$1,678
Mar 19962131319.38$4,128
Feb 1996056116.98$0
Jan 199607317.07$0
Dec 199508517.19$0
Nov 19951587216.00$2,528
Oct 199508015.43$0
Sep 1995231016.18$3,738
Aug 199517724615.92$2,818
Jul 199543122215.24$6,568
Jun 19953025716.41$492
May 19953724417.56$650
Apr 19951923517.73$337
Mar 19952512016.44$411
Feb 199575826716.58$12,568
Jan 19954725115.92$748
Dec 199464714415.03$9,724
Nov 199448865515.90$7,759
Oct 1994033015.58$0
Sep 1994024915.29$0
Aug 1994024916.13$0
Jul 19940017.56$0
Jun 19940017.09$0
May 19940015.88$0
Apr 1994211014.14$2,984
Mar 1994045712.46$0
Feb 1994038612.50$0
Jan 1994033012.66$0
Dec 199314435612.33$1,776
Nov 1993025314.49$0
Oct 19931633015.85$2,584
Sep 1993013315.03$0
Aug 199322326115.66$3,492
Jul 1993026515.46$0
Jun 1993013416.79$0
May 1993021717.68$0
Apr 199322123318.05$3,989
Mar 1993030218.14$0
Feb 1993022717.90$0
Jan 199331910216.93$5,401

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.

Oct 2015 — as filed, then multipliedworked
Oil                   12 bbl  × $ 43.55 =       $523
Casinghead gas         0 Mcf  × $  2.43 =         $0

────────────────────────────────────────────────────
Month total                                     $523

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/29850 is the state's own key, not one this site invented.