DIMMICK

Operated by ANDERSON OIL LTD. (P-5 22499) in the PLYMOUTH (5100) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 8568District 04Field 72043252OilCasinghead gasSaveExport
Value, all time
$14.3 M
Jan 1993 – May 2026
Value, last 12 filed months
$543 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 8 leases and 11 wells, and the rule below applies to all of them.

Discovered
1936-06-04
as the register files it
Field class
Oil and gas
the register's own label
Between wells
933 ft
minimum
From a lease line
466 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 1967-04-01.

The Commission's schedule remark for this field reads: ALLOCATION FORMULA EFF. 7-1-81 PER AMENDMENT TO SWR 28 & 29

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
OilDisposition275,646 bbl$14,101,908
Casinghead gasProduction92,910 Mcf$164,224
Total$14,266,131

44,699 Mcf of this lease's gas, across 48 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 28.0549, -97.3601. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

28.05436, -97.36051 · 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%
2 of 4 wells
With a plug date
50.0%
2 of 4 wells
Median depth
5,717 ft
4 wells filed one
Completion to plug
6.9 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
250.0%
A plug date is filed
250.0%
BothOn the schedule and plugged. Neither fact cancels the other.
250.0%
NeitherNo plug date, and not on the schedule.
250.0%

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 5,615 and 6,010 ft, median 5,717 ft, over the 4 wells that filed a depth.

Completions filed
Dec 1981 – Jan 1985
4 of 4 wells
Plug dates filed
Aug 1985 – Jul 1994
2 of 4 wells; 2 filed none

Last completion to plug: a median of 6.9 years across the 2 wells that filed both dates, with the middle half between 5.3 years and 8.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

4 wells

42-4093199446,010 ftJan 1985
42-4090205325,615 ftJun 1984Jul 1994Yes
42-409021021D5,716 ftNov 1982
42-4098009235,718 ftDec 1981Aug 1985Yes

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 20266230106.413.05$66,293
Apr 2026600098.932.87$59,358
Mar 2026611089.753.15$54,837
Feb 2026614063.503.75$38,989
Jan 2026626059.138.00$37,015
Dec 2025616056.664.41$34,903
Nov 2025620058.593.93$36,326
Oct 2025781059.383.30$46,376
Sep 2025602062.743.08$37,769
Aug 2025613063.933.01$39,189
Jul 2025760066.743.32$50,722
Jun 2025619066.483.13$41,151
May 2025770060.553.23$46,624
Apr 2025625062.363.54$38,975
Mar 2025621067.704.27$42,042
Feb 2025622070.884.34$44,087
Jan 2025616074.324.28$45,781
Dec 2024774068.993.12$53,398
Nov 2024606069.052.20$41,844
Oct 2024784071.372.28$55,954
Sep 2024606069.612.36$42,184
Aug 2024770075.632.06$58,235
Jul 2024625079.932.15$49,956
Jun 2024613078.082.63$47,863
May 2024617078.812.20$48,626
Apr 2024463084.451.66$39,100
Mar 2024153080.301.55$12,286
Feb 20240076.091.78$0
Jan 202495073.023.30$6,937
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 2023305089.042.74$27,157
Aug 2023776080.522.67$62,484
Jul 2023777074.852.64$58,158
Jun 2023605068.962.26$41,721
May 2023619070.622.23$43,714
Apr 2023151078.122.24$11,796
Mar 2023625072.852.39$45,531
Feb 2023473075.112.47$35,527
Jan 2023151076.533.39$11,556
Dec 2022153076.415.73$11,691
Nov 2022452085.005.65$38,420
Oct 2022615087.185.86$53,616
Sep 2022627084.888.16$53,220
Aug 2022617094.529.13$58,319
Jul 20227800101.587.54$79,232
Jun 20226090115.097.98$70,090
May 20226260109.378.43$68,466
Apr 20226180104.226.84$64,408
Mar 20227830108.885.08$85,253
Feb 2022303091.054.86$27,588
Jan 2022607081.844.54$49,677
Dec 2021616071.323.90$43,933
Nov 2021616077.435.24$47,697
Oct 2021624079.795.71$49,789
Sep 2021624069.865.35$43,593
Aug 2021459066.024.22$30,303
Jul 2021154070.783.98$10,900
Jun 2021461069.493.38$32,035
May 2021311063.483.02$19,742
Apr 2021301060.362.76$18,168
Mar 2021481061.302.72$29,485
Feb 2021310057.805.55$17,918
Jan 2021768050.412.81$38,715
Dec 2020607044.642.68$27,096
Nov 2020600038.772.71$23,262
Oct 2020605036.972.48$22,367
Sep 2020614037.091.99$22,773
Aug 2020778039.982.39$31,104
Jul 20201,071038.371.83$41,094
Jun 20201,080034.901.69$37,692
May 20200016.921.81$0
Apr 2020826014.751.80$12,184
Mar 2020896030.341.86$27,185
Feb 2020768049.881.98$38,308
Jan 2020917057.252.09$52,498
Dec 2019791059.012.30$46,677
Nov 2019794055.302.75$43,908
Oct 2019632053.472.42$33,793
Sep 2019791055.052.66$43,545
Aug 2019622053.112.30$33,034
Jul 2019786056.272.46$44,228
Jun 2019632052.782.49$33,357
May 2019635058.482.74$37,135
Apr 2019629062.632.75$39,394
Mar 2019627056.803.06$35,614
Feb 2019634050.852.79$32,239
Jan 2019631046.033.23$29,045
Dec 2018625046.594.19$29,119
Nov 2018475052.934.24$25,142
Oct 2018790061.443.40$48,538
Sep 2018313059.543.11$18,636
Aug 2018766059.403.07$45,500
Jul 2018788065.142.93$51,330
Jun 2018467060.183.08$28,104
May 2018781065.382.90$51,062
Apr 2018626063.842.90$39,964
Mar 2018625061.222.79$38,263
Feb 2018634061.782.77$39,169
Jan 2018636062.874.01$39,985
Dec 2017637057.272.92$36,481
Nov 2017791055.423.12$43,837
Oct 2017628049.292.98$30,954
Sep 2017477047.523.09$22,667
Aug 2017638045.373.00$28,946
Jul 2017472043.873.09$20,707
Jun 2017620042.493.09$26,344
May 2017623045.373.26$28,266
Apr 2017789047.933.21$37,817
Mar 2017803046.772.98$37,556
Feb 2017627050.452.95$31,632
Jan 2017635049.413.42$31,375
Dec 2016787048.763.72$38,374
Nov 2016636042.492.64$27,024
Oct 2016791046.193.09$36,536
Sep 2016755041.553.10$31,370
Aug 2016640041.442.92$26,522
Jul 2016634041.622.92$26,387
Jun 2016972045.352.69$44,080
May 2016490042.521.99$20,835
Apr 2016810036.561.99$29,614
Mar 2016824033.011.79$27,200
Feb 2016485026.472.06$12,838
Jan 2016822027.352.36$22,482
Dec 2015816032.362.00$26,406
Nov 2015659038.792.17$25,563
Oct 2015653043.552.43$28,438
Sep 2015642042.992.76$27,600
Aug 2015793040.162.87$31,847
Jul 2015633048.152.95$30,479
Jun 2015796056.152.88$44,695
May 2015639055.212.96$35,279
Apr 2015799049.822.71$39,806
Mar 2015791042.892.93$33,926
Feb 2015477044.662.98$21,303
Jan 2015631043.433.10$27,404
Dec 2014787054.693.59$43,041
Nov 2014797070.464.25$56,157
Oct 2014789078.303.90$61,779
Sep 2014630086.164.05$54,281
Aug 2014788089.394.04$70,439
Jul 2014790096.564.18$76,282
Jun 2014618098.164.74$60,663
May 2014785094.734.73$74,363
Apr 2014625095.944.81$59,963
Mar 2014627095.895.06$60,123
Feb 2014787097.406.19$76,654
Jan 2014460090.404.86$41,584
Dec 2013622091.824.35$57,112
Nov 2013776088.853.74$68,948
Oct 2013773097.423.78$75,306
Sep 20137910104.113.72$82,351
Aug 20137660104.253.52$79,856
Jul 20137930102.523.72$81,298
Jun 2013625094.403.93$59,000
May 2013782094.834.15$74,157
Apr 2013790093.964.28$74,228
Mar 2013794093.623.91$74,334
Feb 2013777091.233.42$70,886
Jan 2013636091.603.42$58,258
Dec 2012796086.773.42$69,069
Nov 2012953086.953.62$82,863
Oct 2012788089.383.40$70,431
Sep 2012774094.672.92$73,275
Aug 2012772092.662.91$71,534
Jul 2012634085.133.02$53,972
Jun 2012951079.822.52$75,909
May 2012620091.612.49$56,798
Apr 20126170101.652.00$62,718
Mar 20127900105.052.22$82,990
Feb 20127740101.102.57$78,251
Jan 2012637098.092.73$62,483
Dec 2011799096.873.24$77,399
Nov 2011636095.723.31$60,878
Oct 2011959084.983.65$81,496
Sep 2011635083.623.99$53,099
Aug 2011779083.404.15$64,969
Jul 2011788094.144.52$74,182
Jun 2011753092.904.64$69,954
May 2011781098.134.40$76,640
Apr 20117740105.964.33$82,013
Mar 2011790096.364.06$76,124
Feb 2011476085.644.18$40,765
Jan 2011785086.504.59$67,903
Dec 2010765085.734.35$65,583
Nov 2010767080.843.80$62,004
Oct 2010619078.103.51$48,344
Sep 2010802072.633.98$58,249
Aug 2010782073.684.42$57,618
Jul 2010765072.554.74$55,501
Jun 2010802070.364.91$56,429
May 2010805071.124.24$57,252
Apr 2010796081.694.12$65,025
Mar 2010793078.394.39$62,163
Feb 2010629073.585.44$46,282
Jan 2010796074.365.96$59,191
Dec 2009964071.445.48$68,868
Nov 2009626074.593.75$46,693
Oct 2009944072.544.11$68,478
Sep 2009473065.543.06$31,000
Aug 2009798067.423.22$53,801
Jul 2009802061.133.46$49,026
Jun 2009801066.163.90$52,994
May 2009803054.743.93$43,956
Apr 2009805046.773.59$37,650
Mar 2009639042.144.06$26,927
Feb 2009647032.814.63$21,228
Jan 2009814035.865.37$29,190
Dec 2008945037.105.98$35,060
Nov 2008639055.496.86$35,458
Oct 2008790075.246.92$59,440
Sep 20086300101.767.88$64,109
Aug 20087810114.228.48$89,206
Jul 20086410131.0811.39$84,022
Jun 20088000131.3313.03$105,064
May 20087720123.1711.57$95,087
Apr 20086420110.3110.45$70,819
Mar 20089700101.909.66$98,843
Feb 2008639092.538.77$59,127
Jan 2008783090.388.21$70,768
Dec 2007781088.337.30$68,986
Nov 2007791091.677.29$72,511
Oct 2007832082.856.92$68,931
Sep 2007465075.846.24$35,266
Aug 2007960069.066.39$66,298
Jul 2007481070.906.39$34,103
Jun 2007803062.007.55$49,786
May 2007635058.747.85$37,300
Apr 2007941059.617.81$56,093
Mar 2007481056.927.30$27,379
Feb 2007969055.108.22$53,392
Jan 2007660050.306.73$33,198
Dec 2006653056.656.92$36,992
Nov 2006640054.207.62$34,688
Oct 2006808054.906.01$44,359
Sep 2006645060.085.04$38,752
Aug 2006648068.717.34$44,524
Jul 2006964069.376.34$66,873
Jun 2006649066.286.38$43,016
May 2006813066.016.42$53,666
Apr 2006648064.397.36$41,725
Mar 2006645056.707.08$36,572
Feb 2006641057.597.75$36,915
Jan 2006806060.598.93$48,836
Dec 2005792054.9413.42$43,512
Nov 2005641054.6910.59$35,056
Oct 2005638058.3413.80$37,221
Sep 2005634061.4512.08$38,959
Aug 2005810061.519.80$49,823
Jul 2005643055.697.84$35,809
Jun 2005787052.337.38$41,184
May 2005640045.226.65$28,941
Apr 2005809049.207.36$39,803
Mar 2005778050.377.15$39,188
Feb 2005635045.226.31$28,715
Jan 2005806043.166.32$34,787
Dec 200447731039.866.75$21,106
Nov 200480630045.286.33$38,395
Oct 200479731049.706.52$41,631
Sep 200463830043.245.28$29,172
Aug 200478831042.375.55$35,108
Jul 200479431038.286.08$32,280
Jun 200464730036.106.43$25,287
May 200496131037.486.49$38,032
Apr 200481530034.475.86$29,851
Mar 200465931034.365.53$24,358
Feb 200479829032.455.51$27,493
Jan 200464119032.036.30$21,728
Dec 200381126330.266.30$26,198
Nov 200347725428.804.60$14,905
Oct 200381626328.174.76$24,239
Sep 200380027926.314.75$22,373
Aug 200349129629.765.13$16,131
Jul 200364027129.415.17$20,224
Jun 200376025828.565.98$23,249
May 200365325926.595.97$18,910
Apr 200365126726.675.41$18,806
Mar 200364129231.146.10$21,741
Feb 200365724633.487.93$23,946
Jan 200364829230.315.58$21,271
Dec 200264928626.914.85$18,853
Nov 200265927824.664.14$17,401
Oct 200282126626.464.23$22,849
Sep 200248526427.443.64$14,268
Aug 200279630825.963.16$21,639
Jul 200282430924.583.06$21,200
Jun 200264227423.733.34$16,149
May 200279427724.663.58$20,573
Apr 200263629823.653.51$16,088
Mar 200279130122.003.10$18,336
Feb 200262625418.222.38$12,009
Jan 200277273317.172.38$14,997
Dec 200178363216.932.36$14,750
Nov 200163061018.072.41$12,851
Oct 200192979919.782.53$20,396
Sep 200176258324.262.25$19,799
Aug 200178052324.873.05$20,995
Jul 200147738823.933.20$12,655
Jun 200163845224.563.82$17,398
May 200130624625.524.31$8,869
Apr 200161646924.685.34$17,705
Mar 200177655724.545.38$22,038
Feb 200176958127.755.77$24,690
Jan 200179157127.478.40$26,524
Dec 200064544426.889.12$21,388
Nov 200078157832.215.66$28,426
Oct 200094464731.235.15$32,810
Sep 200077660631.875.19$27,874
Aug 200094259829.644.54$30,636
Jul 200047951428.534.09$15,768
Jun 200062952229.304.40$20,725
May 200075652127.263.68$22,526
Apr 200078150424.513.12$20,713
Mar 200078454328.422.86$23,834
Feb 200062647927.622.73$18,596
Jan 200064367825.272.48$17,930
Dec 199962277224.282.42$16,973
Nov 199962878623.192.43$16,476
Oct 199964372920.982.80$15,534
Sep 199963669821.752.62$15,661
Aug 199947252319.262.88$10,595
Jul 199977071717.892.37$15,476
Jun 199963276215.942.36$11,874
May 199962968715.792.32$11,526
Apr 199962278515.102.21$11,126
Mar 199962277412.471.84$9,179
Feb 19996356369.981.82$7,493
Jan 199964381510.381.90$8,223
Dec 19984815489.201.77$5,397
Nov 199879979910.892.19$10,448
Oct 199832453312.421.97$5,074
Sep 199880878412.592.08$11,805
Aug 199864374911.301.91$8,695
Jul 199864975111.742.24$9,299
Jun 199864079711.242.24$8,977
May 199880383412.622.21$11,974
Apr 199863981413.042.51$10,372
Mar 199865975912.802.31$10,188
Feb 199863966013.952.30$10,431
Jan 199864574814.702.15$11,093
Dec 199764155316.322.41$11,794
Nov 199779073818.193.09$16,649
Oct 199779451519.253.15$16,907
Sep 199762758317.742.95$12,846
Aug 199747144317.862.55$9,544
Jul 199750040817.582.25$9,707
Jun 199780669017.242.26$15,453
May 199779768318.972.31$16,696
Apr 199780667117.882.08$15,809
Mar 199780363518.951.94$16,448
Feb 199764854020.492.21$14,469
Jan 199798261923.483.54$25,248
Dec 199679760423.32$18,586
Nov 199682457621.97$18,103
Oct 199681169323.31$18,904
Sep 199679752522.22$17,709
Aug 199681260820.26$16,451
Jul 199665446719.55$12,786
Jun 199683174018.73$15,565
May 199666863919.43$12,979
Apr 199663930021.51$13,745
Mar 199681956719.38$15,872
Feb 199665953616.98$11,190
Jan 199666680717.07$11,369
Dec 199568378517.19$11,741
Nov 199566290616.00$10,592
Oct 19959961,27315.43$15,368
Sep 199566298516.18$10,711
Aug 19958211,18515.92$13,070
Jul 19959501,07315.24$14,478
Jun 19957901,19616.41$12,964
May 19959801,13717.56$17,209
Apr 19958071,02417.73$14,308
Mar 19956591,06116.44$10,834
Feb 199578490216.58$12,999
Jan 19958171,12115.92$13,007
Dec 19941,0211,29815.03$15,346
Nov 19949921,33815.90$15,773
Oct 19948171,23815.58$12,729
Sep 19948001,03815.29$12,232
Aug 19941,1361,39316.13$18,324
Jul 19949741,36917.56$17,103
Jun 19949811,41017.09$16,765
May 19941,1441,44915.88$18,167
Apr 19949841,28814.14$13,914
Mar 19948201,09712.46$10,217
Feb 19949801,26012.50$12,250
Jan 19949961,35812.66$12,609
Dec 19939061,28412.33$11,171
Nov 19931,0011,40914.49$14,504
Oct 19931,0661,21715.85$16,896
Sep 199352282515.03$7,846
Aug 199354269215.66$8,488
Jul 199334854715.46$5,380
Jun 199334844516.79$5,843
May 199354061117.68$9,547
Apr 199336744518.05$6,624
Mar 199336065618.14$6,530
Feb 199349868117.90$8,914
Jan 199360464116.93$10,226

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                  623 bbl  × $106.41 =    $66,293
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $66,293

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. 04/O/8568 is the state's own key, not one this site invented.