EAST ARNIM UNIT A

Operated by MCA PETROLEUM CORPORATION (P-5 537160) in the ARNIM, EAST field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 20669District 03Field 03720001OilCasinghead gasSaveExport
Value, all time
$4.1 M
Jan 1993 – May 2026
Value, last 12 filed months
$113 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 3 leases and 14 wells, and the rule below applies to all of them.

Discovered
1950-07-09
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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
OilDisposition93,732 bbl$4,052,581
Casinghead gasProduction21 Mcf$0
Total$4,052,581

21 Mcf of this lease's gas, across 21 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 29.7071, -97.1967. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

29.70707, -97.19665 · 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
33.3%
1 of 3 wells
With a plug date
33.3%
1 of 3 wells
Median depth
2,188 ft
3 wells filed one
Completion to plug
2.6 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
133.3%
A plug date is filed
133.3%
BothOn the schedule and plugged. Neither fact cancels the other.
133.3%
NeitherNo plug date, and not on the schedule.
266.7%

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 2,167 and 2,195 ft, median 2,188 ft, over the 3 wells that filed a depth.

Completions filed
Apr 1990 – Jan 1994
3 of 3 wells
Plug dates filed
Dec 1992
1 of 3 wells; 2 filed none

Last completion to plug: a median of 2.6 years across the 1 well that filed both dates, with the middle half between 2.6 years and 2.6 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

3 wells

42-149328361082,167 ftJan 1994
42-149323751072,195 ftMay 1990Dec 1992Yes
42-149323743032,188 ftApr 1990

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 20261570106.413.05$16,706
Apr 2026151098.932.87$14,938
Mar 2026162089.753.15$14,540
Feb 2026164063.503.75$10,414
Jan 20260059.138.00$0
Dec 2025161056.664.41$9,122
Nov 2025155058.593.93$9,081
Oct 2025151059.383.30$8,966
Sep 2025148062.743.08$9,286
Aug 2025156063.933.01$9,973
Jul 2025150066.743.32$10,011
Jun 20250066.483.13$0
May 2025151060.553.23$9,143
Apr 2025154062.363.54$9,603
Mar 2025160067.704.27$10,832
Feb 2025145070.884.34$10,278
Jan 2025159074.324.28$11,817
Dec 2024155068.993.12$10,693
Nov 2024160069.052.20$11,048
Oct 2024151071.372.28$10,777
Sep 2024157069.612.36$10,929
Aug 2024160075.632.06$12,101
Jul 2024162079.932.15$12,949
Jun 2024160078.082.63$12,493
May 2024159078.812.20$12,531
Apr 2024162084.451.66$13,681
Mar 20240080.301.55$0
Feb 2024158076.091.78$12,022
Jan 2024154073.023.30$11,245
Dec 2023158071.262.61$11,259
Nov 2023158077.892.81$12,307
Oct 2023164085.443.09$14,012
Sep 2023150089.042.74$13,356
Aug 2023164080.522.67$13,205
Jul 2023141074.852.64$10,554
Jun 2023149068.962.26$10,275
May 2023158070.622.23$11,158
Apr 2023158078.122.24$12,343
Mar 2023155072.852.39$11,292
Feb 2023152075.112.47$11,417
Jan 2023161076.533.39$12,321
Dec 2022149076.415.73$11,385
Nov 2022153085.005.65$13,005
Oct 2022159087.185.86$13,862
Sep 2022161084.888.16$13,666
Aug 2022164094.529.13$15,501
Jul 20221550101.587.54$15,745
Jun 20221540115.097.98$17,724
May 20221490109.378.43$16,296
Apr 20221540104.226.84$16,050
Mar 20221550108.885.08$16,876
Feb 2022153091.054.86$13,931
Jan 2022153081.844.54$12,522
Dec 2021152071.323.90$10,841
Nov 2021146077.435.24$11,305
Oct 2021154079.795.71$12,288
Sep 2021151069.865.35$10,549
Aug 2021148066.024.22$9,771
Jul 2021297070.783.98$21,022
Jun 2021158069.493.38$10,979
May 2021143063.483.02$9,078
Apr 2021147060.362.76$8,873
Mar 2021158061.302.72$9,685
Feb 2021153057.805.55$8,843
Jan 2021157050.412.81$7,914
Dec 2020154044.642.68$6,875
Nov 2020156038.772.71$6,048
Oct 2020147036.972.48$5,435
Sep 2020149037.091.99$5,526
Aug 2020153039.982.39$6,117
Jul 20200038.371.83$0
Jun 2020148034.901.69$5,165
May 20200016.921.81$0
Apr 2020302014.751.80$4,455
Mar 2020148030.341.86$4,490
Feb 2020158049.881.98$7,881
Jan 2020160057.252.09$9,160
Dec 2019160059.012.30$9,442
Nov 2019160055.302.75$8,848
Oct 2019156053.472.42$8,341
Sep 20190055.052.66$0
Aug 2019152053.112.30$8,073
Jul 2019155056.272.46$8,722
Jun 2019147052.782.49$7,759
May 2019165058.482.74$9,649
Apr 2019152062.632.75$9,520
Mar 2019162056.803.06$9,202
Feb 2019154050.852.79$7,831
Jan 2019151046.033.23$6,951
Dec 2018160046.594.19$7,454
Nov 2018151052.934.24$7,992
Oct 2018155061.443.40$9,523
Sep 2018159059.543.11$9,467
Aug 2018154059.403.07$9,148
Jul 2018151065.142.93$9,836
Jun 2018158060.183.08$9,508
May 2018151065.382.90$9,872
Apr 2018158063.842.90$10,087
Mar 2018155061.222.79$9,489
Feb 2018151061.782.77$9,329
Jan 2018154062.874.01$9,682
Dec 2017156057.272.92$8,934
Nov 2017156055.423.12$8,646
Oct 2017154049.292.98$7,591
Sep 2017154047.523.09$7,318
Aug 2017150045.373.00$6,806
Jul 2017155043.873.09$6,800
Jun 2017151042.493.09$6,416
May 2017155045.373.26$7,032
Apr 2017147047.933.21$7,046
Mar 2017164046.772.98$7,670
Feb 2017156050.452.95$7,870
Jan 2017155049.413.42$7,659
Dec 2016147048.763.72$7,168
Nov 2016157042.492.64$6,671
Oct 2016155046.193.09$7,159
Sep 2016155041.553.10$6,440
Aug 2016152041.442.92$6,299
Jul 2016152041.622.92$6,326
Jun 2016154045.352.69$6,984
May 2016157042.521.99$6,676
Apr 2016154036.561.99$5,630
Mar 2016155033.011.79$5,117
Feb 2016155026.472.06$4,103
Jan 2016158027.352.36$4,321
Dec 2015149032.362.00$4,822
Nov 2015161038.792.17$6,245
Oct 2015155043.552.43$6,750
Sep 2015154042.992.76$6,620
Aug 2015151040.162.87$6,064
Jul 2015161048.152.95$7,752
Jun 2015149056.152.88$8,366
May 2015160055.212.96$8,834
Apr 2015165049.822.71$8,220
Mar 2015308042.892.93$13,210
Feb 20150044.662.98$0
Jan 2015156043.433.10$6,775
Dec 20140054.693.59$0
Nov 2014159070.464.25$11,203
Oct 20140078.303.90$0
Sep 2014151086.164.05$13,010
Aug 20140089.394.04$0
Jul 2014152096.564.18$14,677
Jun 2014152098.164.74$14,920
May 20140094.734.73$0
Apr 2014153095.944.81$14,679
Mar 2014151095.895.06$14,479
Feb 2014153097.406.19$14,902
Jan 2014154090.404.86$13,922
Dec 2013150091.824.35$13,773
Nov 2013154088.853.74$13,683
Oct 2013152097.423.78$14,808
Sep 20131550104.113.72$16,137
Aug 20133050104.253.52$31,796
Jul 20131490102.523.72$15,275
Jun 2013151094.403.93$14,254
May 2013154094.834.15$14,604
Apr 2013301093.964.28$28,282
Mar 2013156093.623.91$14,605
Feb 2013151091.233.42$13,776
Jan 2013306091.603.42$28,030
Dec 2012151086.773.42$13,102
Nov 2012161086.953.62$13,999
Oct 2012154089.383.40$13,765
Sep 2012311094.672.92$29,442
Aug 2012151092.662.91$13,992
Jul 2012168085.133.02$14,302
Jun 2012152079.822.52$12,133
May 2012151091.612.49$13,833
Apr 20121410101.652.00$14,333
Mar 20121320105.052.22$13,867
Feb 20121530101.102.57$15,468
Jan 2012315098.092.73$30,898
Dec 20110096.873.24$0
Nov 2011310095.723.31$29,673
Oct 2011159084.983.65$13,512
Sep 2011123083.623.99$10,285
Aug 2011152083.404.15$12,677
Jul 2011156094.144.52$14,686
Jun 2011148092.904.64$13,749
May 2011166098.134.40$16,290
Apr 20113040105.964.33$32,212
Mar 20110096.364.06$0
Feb 2011160085.644.18$13,702
Jan 2011150086.504.59$12,975
Dec 2010165085.734.35$14,145
Nov 2010152080.843.80$12,288
Oct 2010323078.103.51$25,226
Sep 2010158072.633.98$11,476
Aug 2010306073.684.42$22,546
Jul 2010156072.554.74$11,318
Jun 2010158070.364.91$11,117
May 2010307071.124.24$21,834
Apr 2010158081.694.12$12,907
Mar 2010152078.394.39$11,915
Feb 2010243073.585.44$17,880
Jan 2010309074.365.96$22,977
Dec 2009153071.445.48$10,930
Nov 2009148074.593.75$11,039
Oct 2009159072.544.11$11,534
Sep 2009319065.543.06$20,907
Aug 2009160067.423.22$10,787
Jul 2009305061.133.46$18,645
Jun 2009330066.163.90$21,833
May 2009150054.743.93$8,211
Apr 2009156046.773.59$7,296
Mar 2009161042.144.06$6,785
Feb 2009313032.814.63$10,270
Jan 2009162035.865.37$5,809
Dec 2008155037.105.98$5,751
Nov 2008163055.496.86$9,045
Oct 2008147075.246.92$11,060
Sep 20081590101.767.88$16,180
Aug 20081480114.228.48$16,905
Jul 20081570131.0811.39$20,580
Jun 20084790131.3313.03$62,907
May 200800123.1711.57$0
Apr 20083220110.3110.45$35,520
Mar 20081630101.909.66$16,610
Feb 2008312092.538.77$28,869
Jan 2008165090.388.21$14,913
Dec 2007311088.337.30$27,471
Nov 20070091.677.29$0
Oct 2007293082.856.92$24,275
Sep 2007160075.846.24$12,134
Aug 2007160069.066.39$11,050
Jul 2007160070.906.39$11,344
Jun 200783062.007.55$5,146
May 2007293058.747.85$17,211
Apr 2007318059.617.81$18,956
Mar 2007305056.927.30$17,361
Feb 2007311055.108.22$17,136
Jan 2007159050.306.73$7,998
Dec 2006307056.656.92$17,392
Nov 2006159054.207.62$8,618
Oct 2006159054.906.01$8,729
Sep 2006155060.085.04$9,312
Aug 2006293068.717.34$20,132
Jul 2006295069.376.34$20,464
Jun 2006305066.286.38$20,215
May 2006318066.016.42$20,991
Apr 2006138064.397.36$8,886
Mar 2006230056.707.08$13,041
Feb 2006194057.597.75$11,172
Jan 2006150060.598.93$9,089
Dec 2005133054.9413.42$7,307
Nov 2005151054.6910.59$8,258
Oct 2005238058.3413.80$13,885
Sep 2005176061.4512.08$10,815
Aug 2005146061.519.80$8,980
Jul 2005160055.697.84$8,910
Jun 2005151052.337.38$7,902
May 2005159045.226.65$7,190
Apr 2005250049.207.36$12,300
Mar 20050050.377.15$0
Feb 2005314045.226.31$14,199
Jan 2005287043.166.32$12,387
Dec 2004103039.866.75$4,106
Nov 2004160045.286.33$7,245
Oct 2004306049.706.52$15,208
Sep 2004365043.245.28$15,783
Aug 2004316042.375.55$13,389
Jul 2004646038.286.08$24,729
Jun 2004137036.106.43$4,946
May 2004468037.486.49$17,541
Apr 2004320034.475.86$11,030
Mar 2004324034.365.53$11,133
Feb 2004502032.455.51$16,290
Jan 2004317032.036.30$10,154
Dec 2003456030.266.30$13,799
Nov 2003292028.804.60$8,410
Oct 2003460028.174.76$12,958
Sep 2003477026.314.75$12,550
Aug 2003313029.765.13$9,315
Jul 2003495029.415.17$14,558
Jun 2003398028.565.98$11,367
May 2003336026.595.97$8,934
Apr 2003491026.675.41$13,095
Mar 2003301031.146.10$9,373
Feb 2003478033.487.93$16,003
Jan 2003159030.315.58$4,819
Dec 2002313026.914.85$8,423
Nov 2002155024.664.14$3,822
Oct 2002331026.464.23$8,758
Sep 2002292027.443.64$8,012
Aug 2002453025.963.16$11,760
Jul 2002307024.583.06$7,546
Jun 2002463023.733.34$10,987
May 2002312024.663.58$7,694
Apr 2002306023.653.51$7,237
Mar 2002299022.003.10$6,578
Feb 2002451018.222.38$8,217
Jan 2002308017.172.38$5,288
Dec 2001312016.932.36$5,282
Nov 2001313018.072.41$5,656
Oct 2001313019.782.53$6,191
Sep 2001465024.262.25$11,281
Aug 2001311024.873.05$7,735
Jul 2001311023.933.20$7,442
Jun 2001471024.563.82$11,568
May 2001149025.524.31$3,802
Apr 2001149024.685.34$3,677
Mar 2001300024.545.38$7,362
Feb 2001156027.755.77$4,329
Jan 2001295027.478.40$8,104
Dec 2000167026.889.12$4,489
Nov 2000167032.215.66$5,379
Oct 2000330031.235.15$10,306
Sep 2000160031.875.19$5,099
Aug 2000180029.644.54$5,335
Jul 2000178028.534.09$5,078
Jun 2000342029.304.40$10,021
May 2000162027.263.68$4,416
Apr 2000169024.513.12$4,142
Mar 2000272028.422.86$7,730
Feb 2000322027.622.73$8,894
Jan 20000025.272.48$0
Dec 1999164024.282.42$3,982
Nov 1999269023.192.43$6,238
Oct 1999166020.982.80$3,483
Sep 1999323021.752.62$7,025
Aug 1999318019.262.88$6,125
Jul 1999164017.892.37$2,934
Jun 1999316015.942.36$5,037
May 1999151015.792.32$2,384
Apr 1999320015.102.21$4,832
Mar 1999307012.471.84$3,828
Feb 199916309.981.82$1,627
Jan 1999302010.381.90$3,135
Dec 199828009.201.77$2,576
Nov 1998292010.892.19$3,180
Oct 1998320012.421.97$3,974
Sep 1998325012.592.08$4,092
Aug 1998320011.301.91$3,616
Jul 1998319011.742.24$3,745
Jun 1998323011.242.24$3,631
May 1998319012.622.21$4,026
Apr 1998477013.042.51$6,220
Mar 1998316012.802.31$4,045
Feb 1998322013.952.30$4,492
Jan 1998328014.702.15$4,822
Dec 1997484016.322.41$7,899
Nov 1997317018.193.09$5,766
Oct 1997477019.253.15$9,182
Sep 1997324017.742.95$5,748
Aug 1997491017.862.55$8,769
Jul 1997476017.582.25$8,368
Jun 1997468017.242.26$8,068
May 1997467018.972.31$8,859
Apr 1997297017.882.08$5,310
Mar 1997505018.951.94$9,570
Feb 1997381020.492.21$7,807
Jan 1997495023.483.54$11,623
Dec 1996455023.32$10,611
Nov 1996314021.97$6,899
Oct 1996306023.31$7,133
Sep 1996321022.22$7,133
Aug 1996315020.26$6,382
Jul 1996482019.55$9,423
Jun 1996331018.73$6,200
May 1996328019.43$6,373
Apr 1996487021.51$10,475
Mar 1996324019.38$6,279
Feb 1996313016.98$5,315
Jan 1996353017.07$6,026
Dec 1995387017.19$6,653
Nov 1995465016.00$7,440
Oct 1995313015.43$4,830
Sep 1995485016.18$7,847
Aug 1995477015.92$7,594
Jul 1995327015.24$4,983
Jun 1995492016.41$8,074
May 1995325017.56$5,707
Apr 1995474017.73$8,404
Mar 1995488016.44$8,023
Feb 1995463016.58$7,677
Jan 1995481015.92$7,658
Dec 1994325015.03$4,885
Nov 1994630015.90$10,017
Oct 1994477015.58$7,432
Sep 1994483115.29$7,385
Aug 1994480116.13$7,742
Jul 1994663117.56$11,642
Jun 1994474117.09$8,101
May 1994647115.88$10,274
Apr 1994645114.14$9,120
Mar 1994640112.46$7,974
Feb 1994797112.50$9,963
Jan 1994953112.66$12,065
Dec 1993300112.33$3,699
Nov 1993165114.49$2,391
Oct 1993321115.85$5,088
Sep 1993329115.03$4,945
Aug 1993159115.66$2,490
Jul 1993322115.46$4,978
Jun 1993320116.79$5,373
May 1993325117.68$5,746
Apr 1993159118.05$2,870
Mar 1993327118.14$5,932
Feb 1993331117.90$5,925
Jan 1993321116.93$5,435

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                  157 bbl  × $106.41 =    $16,706
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $16,706

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. 03/O/20669 is the state's own key, not one this site invented.