TALBUTT

Operated by TEXOKAN OPERATING, INC. (P-5 850446) in the PEARSALL (AUSTIN CHALK) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 12829District 01Field 69981125OilCasinghead gasSaveExport
Value, all time
$2.7 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 1,992 leases and 3,388 wells, and the rule below applies to all of them.

Discovered
1936-12-28
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 2025-06-17.

The Commission's schedule remark for this field reads: LEASE PLAT. PRORATION PLAT IS NOT REQUIRED.

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
OilDisposition84,816 bbl$2,689,697
Casinghead gasProduction18,961 Mcf$13,012
Total$2,702,709

12,564 Mcf of this lease's gas, across 41 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 (3)

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 29.2554, -98.5047. A lease has no coordinate of its own — that point is the mean of its wells, and they span 145.8 miles, so treat it as the lease's centre and not as its location.

29.59273, -98.09372 · 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
100.0%
3 of 3 wells
With a plug date
100.0%
3 of 3 wells
Median depth
9,452 ft
3 wells filed one
Completion to plug
28.5 years
median over 3 wells

What the state filed about each well

On the RRC proration schedule
3100.0%
A plug date is filed
3100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
3100.0%
NeitherNo plug date, and not on the schedule.
00.0%

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 3,600 and 10,000 ft, median 9,452 ft, over the 3 wells that filed a depth.

Completions filed
Dec 1986 – May 1991
3 of 3 wells
Plug dates filed
Jun 2016 – May 2019
3 of 3 wells

Last completion to plug: a median of 28.5 years across the 3 wells that filed both dates, with the middle half between 28.3 years and 29.0 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

3 wells

42-28331425210,000 ftMay 1991May 2019Yes
42-283313621A9,452 ftNov 1990May 2019Yes
42-3313074213,600 ftDec 1986Jun 2016Yes

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 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 2014111095.895.06$10,644
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 20130094.834.15$0
Apr 2013165093.964.28$15,503
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 2012166086.953.62$14,434
Oct 20120089.383.40$0
Sep 2012150094.672.92$14,201
Aug 2012166092.662.91$15,382
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 20121740101.652.00$17,687
Mar 201200105.052.22$0
Feb 20121680101.102.57$16,985
Jan 2012171098.092.73$16,773
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 2011166084.983.65$14,107
Sep 20110083.623.99$0
Aug 2011168083.404.15$14,011
Jul 2011164094.144.52$15,439
Jun 20110092.904.64$0
May 2011156098.134.40$15,308
Apr 20113310105.964.33$35,073
Mar 2011168096.364.06$16,188
Feb 2011163085.644.18$13,959
Jan 2011337086.504.59$29,151
Dec 2010486085.734.35$41,665
Nov 2010169080.843.80$13,662
Oct 2010338078.103.51$26,398
Sep 20100072.633.98$0
Aug 2010330073.684.42$24,314
Jul 2010339072.554.74$24,594
Jun 2010343070.364.91$24,133
May 2010548071.124.24$38,974
Apr 2010212081.694.12$17,318
Mar 2010647078.394.39$50,718
Feb 2010335073.585.44$24,649
Jan 2010511074.365.96$37,998
Dec 2009311071.445.48$22,218
Nov 20091074.593.75$75
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 2009175061.133.46$10,698
Jun 2009354066.163.90$23,421
May 20090054.743.93$0
Apr 2009179046.773.59$8,372
Mar 2009182042.144.06$7,669
Feb 2009155032.814.63$5,086
Jan 20090035.865.37$0
Dec 2008166037.105.98$6,159
Nov 2008348055.496.86$19,311
Oct 2008512075.246.92$38,523
Sep 20081780101.767.88$18,113
Aug 2008530114.228.48$6,054
Jul 200840131.0811.39$524
Jun 20083090131.3313.03$40,581
May 20081830123.1711.57$22,540
Apr 20085130110.3110.45$56,589
Mar 20084960101.909.66$50,542
Feb 2008346092.538.77$32,015
Jan 2008845090.388.21$76,371
Dec 2007357088.337.30$31,534
Nov 2007171091.677.29$15,676
Oct 2007172082.856.92$14,250
Sep 2007174075.846.24$13,196
Aug 2007512069.066.39$35,359
Jul 2007167070.906.39$11,840
Jun 20070062.007.55$0
May 2007169058.747.85$9,927
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 2006192054.207.62$10,406
Oct 2006193054.906.01$10,596
Sep 20060060.085.04$0
Aug 2006420068.717.34$28,858
Jul 2006538069.376.34$37,321
Jun 2006707066.286.38$46,860
May 2006366066.016.42$24,160
Apr 2006497064.397.36$32,002
Mar 2006124056.707.08$7,031
Feb 2006547057.597.75$31,502
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 200543050.377.15$2,166
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 2004354049.706.52$17,594
Sep 20040043.245.28$0
Aug 20040042.375.55$0
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 20040034.475.86$0
Mar 20040034.365.53$0
Feb 20040032.455.51$0
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 20030028.804.60$0
Oct 20030028.174.76$0
Sep 20030026.314.75$0
Aug 2003149029.765.13$4,434
Jul 2003133029.415.17$3,912
Jun 2003240028.565.98$6,854
May 2003401026.595.97$10,663
Apr 2003678026.675.41$18,082
Mar 2003503031.146.10$15,663
Feb 2003232033.487.93$7,767
Jan 2003313030.315.58$9,487
Dec 2002210026.914.85$5,651
Nov 2002371024.664.14$9,149
Oct 2002285026.464.23$7,541
Sep 2002149027.443.64$4,089
Aug 2002266025.963.16$6,905
Jul 2002242024.583.06$5,948
Jun 2002290023.733.34$6,882
May 2002267024.663.58$6,584
Apr 2002622023.653.51$14,710
Mar 2002190022.003.10$4,180
Feb 2002169018.222.38$3,079
Jan 2002222017.172.38$3,812
Dec 2001375016.932.36$6,349
Nov 2001397018.072.41$7,174
Oct 2001178019.782.53$3,521
Sep 20010024.262.25$0
Aug 200177024.873.05$1,915
Jul 20014023.933.20$96
Jun 2001253024.563.82$6,214
May 2001302025.524.31$7,707
Apr 2001669024.685.34$16,511
Mar 2001722024.545.38$17,718
Feb 2001151027.755.77$4,190
Jan 20010027.478.40$0
Dec 20000026.889.12$0
Nov 2000710032.215.66$22,869
Oct 2000349031.235.15$10,899
Sep 2000160031.875.19$5,099
Aug 2000337029.644.54$9,989
Jul 2000790028.534.09$22,539
Jun 2000917029.304.40$26,868
May 2000898027.263.68$24,479
Apr 2000721024.513.12$17,672
Mar 2000469028.422.86$13,329
Feb 2000527027.622.73$14,556
Jan 2000681025.272.48$17,209
Dec 1999170024.282.42$4,128
Nov 19990023.192.43$0
Oct 199976020.982.80$1,594
Sep 1999176021.752.62$3,828
Aug 1999349019.262.88$6,722
Jul 1999357017.892.37$6,387
Jun 1999175015.942.36$2,790
May 19992201,05715.792.32$5,927
Apr 1999358015.102.21$5,406
Mar 19993621,25212.471.84$6,816
Feb 19991768709.981.82$3,338
Jan 19993114510.381.90$3,314
Dec 19983626059.201.77$4,403
Nov 199824565210.892.19$4,093
Oct 199849694712.421.97$8,025
Sep 19981768112.592.08$2,385
Aug 1998554011.301.91$6,260
Jul 1998552011.742.24$6,480
Jun 1998516011.242.24$5,800
May 19985701412.622.21$7,224
Apr 1998354013.042.51$4,616
Mar 1998523012.802.31$6,694
Feb 1998566013.952.30$7,896
Jan 1998696014.702.15$10,231
Dec 1997511016.322.41$8,340
Nov 1997429018.193.09$7,804
Oct 1997264019.253.15$5,082
Sep 1997576017.742.95$10,218
Aug 1997566017.862.55$10,109
Jul 1997514017.582.25$9,036
Jun 199750913317.242.26$9,075
May 199783814318.972.31$16,227
Apr 199715513417.882.08$3,050
Mar 1997535418.951.94$10,146
Feb 199750938820.492.21$11,285
Jan 19973067223.483.54$7,440
Dec 19968289323.32$19,309
Nov 1996553621.97$12,149
Oct 1996677023.31$15,781
Sep 19968642422.22$19,198
Aug 19967209920.26$14,587
Jul 199681829619.55$15,992
Jun 199647744318.73$8,934
May 199649442619.43$9,598
Apr 199666043321.51$14,197
Mar 199671485319.38$13,837
Feb 199697769816.98$16,589
Jan 199651245517.07$8,740
Dec 199570545517.19$12,119
Nov 199551663816.00$8,256
Oct 199584957315.43$13,100
Sep 199577939716.18$12,604
Aug 19951,238015.92$19,709
Jul 19951,383015.24$21,077
Jun 1995515016.41$8,451
May 1995499017.56$8,762
Apr 1995692017.73$12,269
Mar 1995340016.44$5,590
Feb 1995703116.58$11,656
Jan 19950115.92$0
Dec 19941,053115.03$15,827
Nov 19941,03327715.90$16,425
Oct 19941,05430615.58$16,421
Sep 1994034615.29$0
Aug 199470524416.13$11,372
Jul 199467236817.56$11,800
Jun 19941,77130917.09$30,266
May 19941,07747815.88$17,103
Apr 19941,03145014.14$14,578
Mar 199469025912.46$8,597
Feb 199437528712.50$4,688
Jan 1994017712.66$0
Dec 1993221212.33$25
Nov 199368420914.49$9,911
Oct 199397323215.85$15,422
Sep 199399810315.03$15,000
Aug 19936602815.66$10,336
Jul 19939814715.46$15,166
Jun 19933549316.79$5,944
May 19931,19745117.68$21,163
Apr 19931,49140218.05$26,913
Mar 19931,20146318.14$21,786
Feb 19931,41045717.90$25,239
Jan 19931,02547416.93$17,353

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.

Mar 2014 — as filed, then multipliedworked
Oil                  111 bbl  × $ 95.89 =    $10,644
Casinghead gas         0 Mcf  × $  5.06 =         $0

────────────────────────────────────────────────────
Month total                                  $10,644

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. 01/O/12829 is the state's own key, not one this site invented.