DORFMEISTER, L.

Operated by CALFAS CATTLE & OIL, LLC (P-5 100709) in the CHICON LAKE field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 3024District 01Field 17668001OilCasinghead gasSaveExport
Value, all time
$734 k
Jan 1993 – May 2026
Value, last 12 filed months
$13 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 107 leases and 796 wells, and the rule below applies to all of them.

Discovered
1919-06-12
as the register files it
Field class
Oil and gas
the register's own label
Between wells
300 ft
minimum
From a lease line
150 ft
minimum

A drilling unit in this field needs at least 2 acres. The field rule took effect on 1941-05-08.

The Commission's schedule remark for this field reads: COAL MINE (NAVARRO) COMBINED WITH THIS FIELD 11-1-61.

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
OilDisposition14,797 bbl$734,114
Casinghead gasProduction19 Mcf$0
Total$734,114

19 Mcf of this lease's gas, across 19 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 (7)

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 29.2473, -98.8413. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

29.24730, -98.84146 · 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
42.9%
3 of 7 wells
With a plug date
42.9%
3 of 7 wells
Median depth
466 ft
6 wells filed one
Completion to plug
5.5 years
median over 3 wells

What the state filed about each well

On the RRC proration schedule
342.9%
A plug date is filed
342.9%
BothOn the schedule and plugged. Neither fact cancels the other.
342.9%
NeitherNo plug date, and not on the schedule.
457.1%

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 458 and 612 ft, median 466 ft, over the 6 wells that filed a depth.

Completions filed
Jul 1955 – Jul 1981
7 of 7 wells
Plug dates filed
Jan 1987 – Sep 2008
3 of 7 wells; 4 filed none

Last completion to plug: a median of 5.5 years across the 3 wells that filed both dates, with the middle half between 5.5 years and 16.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

7 wells

42-325312577461 ftJul 1981Sep 2008Yes
42-325312566458 ftJul 1981Jan 1987Yes
42-325312585462 ftJul 1981Jan 1987Yes
42-325312524Jul 1981
42-325013613495 ftApr 1962
42-325013602612 ftDec 1961
42-325013591470 ftJul 1955

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 2025126058.593.93$7,382
Oct 20250059.383.30$0
Sep 202588062.743.08$5,521
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 2025135067.704.27$9,140
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 2024115069.052.20$7,941
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 2024109078.812.20$8,590
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 202348071.262.61$3,420
Nov 20230077.892.81$0
Oct 202342085.443.09$3,588
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 2023113074.852.64$8,458
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 2022143076.415.73$10,927
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 20221450115.097.98$16,688
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 2021144071.323.90$10,270
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 202189066.024.22$5,876
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 2021140063.483.02$8,887
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 2021140057.805.55$8,092
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 2020131036.972.48$4,843
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 2020148038.371.83$5,679
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 2020140030.341.86$4,248
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 201988059.012.30$5,193
Nov 20190055.302.75$0
Oct 2019138053.472.42$7,379
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 2019136056.272.46$7,653
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 2019144056.803.06$8,179
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 201858046.594.19$2,702
Nov 20180052.934.24$0
Oct 2018125061.443.40$7,680
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 2018102065.142.93$6,644
Jun 20180060.183.08$0
May 2018145065.382.90$9,480
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 2017115057.272.92$6,586
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 2017145043.873.09$6,361
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 2017138047.933.21$6,614
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 2016142048.763.72$6,924
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 201680041.553.10$3,324
Aug 20160041.442.92$0
Jul 2016144041.622.92$5,993
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 2016108036.561.99$3,948
Mar 20160033.011.79$0
Feb 2016117026.472.06$3,097
Jan 20160027.352.36$0
Dec 2015109032.362.00$3,527
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 2015104042.992.76$4,471
Aug 20150040.162.87$0
Jul 2015110048.152.95$5,297
Jun 201525056.152.88$1,404
May 20150055.212.96$0
Apr 2015102049.822.71$5,082
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 201597043.433.10$4,213
Dec 20140054.693.59$0
Nov 201482070.464.25$5,778
Oct 20140078.303.90$0
Sep 201444086.164.05$3,791
Aug 201490089.394.04$8,045
Jul 20140096.564.18$0
Jun 201444098.164.74$4,319
May 201457094.734.73$5,400
Apr 201458095.944.81$5,565
Mar 201472095.895.06$6,904
Feb 201486097.406.19$8,376
Jan 20140090.404.86$0
Dec 201363091.824.35$5,785
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 201384094.834.15$7,966
Apr 20130093.964.28$0
Mar 201378093.623.91$7,302
Feb 201352091.233.42$4,744
Jan 201385091.603.42$7,786
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 201284089.383.40$7,508
Sep 20120094.672.92$0
Aug 201257092.662.91$5,282
Jul 201284085.133.02$7,151
Jun 20120079.822.52$0
May 201267091.612.49$6,138
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 2012730101.102.57$7,380
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 201152095.723.31$4,977
Oct 20110084.983.65$0
Sep 201148083.623.99$4,014
Aug 201170083.404.15$5,838
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 201186098.134.40$8,439
Apr 201100105.964.33$0
Mar 201185096.364.06$8,191
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 2010106085.734.35$9,087
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 201098072.633.98$7,118
Aug 20100073.684.42$0
Jul 201078072.554.74$5,659
Jun 20100070.364.91$0
May 201085071.124.24$6,045
Apr 20100081.694.12$0
Mar 201070078.394.39$5,487
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 200999071.445.48$7,073
Nov 20090074.593.75$0
Oct 2009123072.544.11$8,922
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 2009125061.133.46$7,641
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 2009102046.773.59$4,771
Mar 20090042.144.06$0
Feb 200995032.814.63$3,117
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 2008141055.496.86$7,824
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 20081350131.0811.39$17,696
Jun 200800131.3313.03$0
May 20081460123.1711.57$17,983
Apr 200800110.3110.45$0
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 200861090.388.21$5,513
Dec 20070088.337.30$0
Nov 200773091.677.29$6,692
Oct 20070082.856.92$0
Sep 2007138075.846.24$10,466
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 200789062.007.55$5,518
May 20070058.747.85$0
Apr 20070059.617.81$0
Mar 200758056.927.30$3,301
Feb 200789055.108.22$4,904
Jan 20070050.306.73$0
Dec 200691056.656.92$5,155
Nov 20060054.207.62$0
Oct 200660054.906.01$3,294
Sep 200679060.085.04$4,746
Aug 200685068.717.34$5,840
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 2006100066.016.42$6,601
Apr 20060064.397.36$0
Mar 200679056.707.08$4,479
Feb 20060057.597.75$0
Jan 2006130060.598.93$7,877
Dec 20050054.9413.42$0
Nov 200574054.6910.59$4,047
Oct 20050058.3413.80$0
Sep 200548061.4512.08$2,950
Aug 2005130061.519.80$7,996
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 2005129045.226.65$5,833
Apr 20050049.207.36$0
Mar 2005106050.377.15$5,339
Feb 20050045.226.31$0
Jan 200577043.166.32$3,323
Dec 20040039.866.75$0
Nov 200477045.286.33$3,487
Oct 20040049.706.52$0
Sep 200476043.245.28$3,286
Aug 2004128042.375.55$5,423
Jul 20040038.286.08$0
Jun 2004127036.106.43$4,585
May 20040037.486.49$0
Apr 200495034.475.86$3,275
Mar 20040034.365.53$0
Feb 20040032.455.51$0
Jan 200467032.036.30$2,146
Dec 20030030.266.30$0
Nov 2003129028.804.60$3,715
Oct 20030028.174.76$0
Sep 200372026.314.75$1,894
Aug 200367029.765.13$1,994
Jul 200393029.415.17$2,735
Jun 20030028.565.98$0
May 20030026.595.97$0
Apr 200371026.675.41$1,894
Mar 20030031.146.10$0
Feb 200396033.487.93$3,214
Jan 20030030.315.58$0
Dec 200257026.914.85$1,534
Nov 20020024.664.14$0
Oct 200253026.464.23$1,402
Sep 20020027.443.64$0
Aug 200269025.963.16$1,791
Jul 200267024.583.06$1,647
Jun 20020023.733.34$0
May 200297024.663.58$2,392
Apr 20020023.653.51$0
Mar 20020022.003.10$0
Feb 20020018.222.38$0
Jan 2002119017.172.38$2,043
Dec 20010016.932.36$0
Nov 20010018.072.41$0
Oct 2001120019.782.53$2,374
Sep 20010024.262.25$0
Aug 20010024.873.05$0
Jul 20010023.933.20$0
Jun 20010024.563.82$0
May 200188025.524.31$2,246
Apr 200182024.685.34$2,024
Mar 20010024.545.38$0
Feb 20010027.755.77$0
Jan 20010027.478.40$0
Dec 200038026.889.12$1,021
Nov 200041032.215.66$1,321
Oct 20000031.235.15$0
Sep 20000031.875.19$0
Aug 200074029.644.54$2,193
Jul 20000028.534.09$0
Jun 2000128029.304.40$3,750
May 20000027.263.68$0
Apr 20000024.513.12$0
Mar 200059028.422.86$1,677
Feb 20000027.622.73$0
Jan 20000025.272.48$0
Dec 199968024.282.42$1,651
Nov 19990023.192.43$0
Oct 199974020.982.80$1,553
Sep 199981021.752.62$1,762
Aug 19990019.262.88$0
Jul 199970017.892.37$1,252
Jun 19990015.942.36$0
May 1999141015.792.32$2,226
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 199891010.892.19$991
Oct 19980012.421.97$0
Sep 19980012.592.08$0
Aug 1998166011.301.91$1,876
Jul 19980011.742.24$0
Jun 19980011.242.24$0
May 1998122012.622.21$1,540
Apr 19980013.042.51$0
Mar 19980012.802.31$0
Feb 199855013.952.30$767
Jan 199875014.702.15$1,103
Dec 19970016.322.41$0
Nov 199774018.193.09$1,346
Oct 199789019.253.15$1,713
Sep 19970017.742.95$0
Aug 199770017.862.55$1,250
Jul 199762017.582.25$1,090
Jun 19970017.242.26$0
May 1997102018.972.31$1,935
Apr 19970017.882.08$0
Mar 199795018.951.94$1,800
Feb 19970020.492.21$0
Jan 1997130023.483.54$3,052
Dec 19960023.32$0
Nov 199662021.97$1,362
Oct 19960023.31$0
Sep 1996128022.22$2,844
Aug 19960020.26$0
Jul 199663019.55$1,232
Jun 19960018.73$0
May 1996139019.43$2,701
Apr 19960021.51$0
Mar 19960019.38$0
Feb 1996108016.98$1,834
Jan 19960017.07$0
Dec 199582017.19$1,410
Nov 19950016.00$0
Oct 19950015.43$0
Sep 199547016.18$760
Aug 19950015.92$0
Jul 199553015.24$808
Jun 19950016.41$0
May 19950017.56$0
Apr 199564017.73$1,135
Mar 19950016.44$0
Feb 199582016.58$1,360
Jan 19950015.92$0
Dec 19940015.03$0
Nov 199461015.90$970
Oct 19940015.58$0
Sep 1994102015.29$1,560
Aug 19940016.13$0
Jul 199495117.56$1,668
Jun 19940117.09$0
May 19940115.88$0
Apr 199496114.14$1,357
Mar 19940112.46$0
Feb 19940112.50$0
Jan 199498112.66$1,241
Dec 19930112.33$0
Nov 1993124114.49$1,797
Oct 1993298115.85$4,723
Sep 19930115.03$0
Aug 19930115.66$0
Jul 19930115.46$0
Jun 19930116.79$0
May 19930117.68$0
Apr 1993172118.05$3,105
Mar 19930118.14$0
Feb 19930117.90$0
Jan 19930116.93$0

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.

Nov 2025 — as filed, then multipliedworked
Oil                  126 bbl  × $ 58.59 =     $7,382
Casinghead gas         0 Mcf  × $  3.93 =         $0

────────────────────────────────────────────────────
Month total                                   $7,382

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/3024 is the state's own key, not one this site invented.