ANDERSON "39"

Operated by FASKEN OIL AND RANCH, LTD. (P-5 263696) in the CAPROCK, EAST (FUSSELMAN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 31381District 08Field 15501300Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$6.3 M
Jan 1993 – May 2026
Value, last 12 filed months
$950
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 5 leases and 6 wells, and the rule below applies to all of them.

Discovered
1987-08-28
as the register files it
Field class
Oil
the register's own label
Between wells
1,320 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 1988-08-01.

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.

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
NGPA2none

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
OilDisposition165,565 bbl$6,139,197
Casinghead gasProduction50,400 Mcf$138,841
Total$6,278,037

21,970 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 (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 32.2069, -101.7266. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

32.20694, -101.72657 · 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
10,958 ft
2 wells filed one
Completion to plug
11.0 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 10,950 and 10,965 ft, median 10,958 ft, over the 2 wells that filed a depth.

Completions filed
Aug 1987 – Apr 2018
2 of 2 wells
Plug dates filed
Aug 1998
1 of 2 wells; 1 filed none

Last completion to plug: a median of 11.0 years across the 1 well that filed both dates, with the middle half between 11.0 years and 11.0 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-31733482210,950 ftApr 2018
42-31733444110,965 ftAug 1987Aug 1998Yes

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 202516059.383.30$950
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 2025127062.363.54$7,920
Mar 202511067.704.27$745
Feb 202561070.884.34$4,324
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 202489075.632.06$6,731
Jul 20240079.932.15$0
Jun 20241078.082.63$78
May 202441078.812.20$3,231
Apr 20244084.451.66$338
Mar 20240080.301.55$0
Feb 202491076.091.78$6,924
Jan 2024103073.023.30$7,521
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 2023110085.443.09$9,398
Sep 20230089.042.74$0
Aug 2023174080.522.67$14,010
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20237070.622.23$494
Apr 2023106078.122.24$8,281
Mar 2023177072.852.39$12,894
Feb 2023190075.112.47$14,271
Jan 20230076.533.39$0
Dec 2022154076.415.73$11,767
Nov 20220085.005.65$0
Oct 2022140087.185.86$12,205
Sep 2022203084.888.16$17,231
Aug 2022105094.529.13$9,925
Jul 20221430101.587.54$14,526
Jun 20222150115.097.98$24,744
May 20222010109.378.43$21,983
Apr 20223590104.226.84$37,415
Mar 20222120108.885.08$23,083
Feb 2022139091.054.86$12,656
Jan 2022202081.844.54$16,532
Dec 2021242071.323.90$17,259
Nov 2021136077.435.24$10,530
Oct 2021154079.795.71$12,288
Sep 2021125069.865.35$8,733
Aug 202161066.024.22$4,027
Jul 2021181070.783.98$12,811
Jun 2021255069.493.38$17,720
May 2021253063.483.02$16,060
Apr 2021192060.362.76$11,589
Mar 2021330061.302.72$20,229
Feb 2021307057.805.55$17,745
Jan 2021330050.412.81$16,635
Dec 2020255044.642.68$11,383
Nov 2020192038.772.71$7,444
Oct 2020254036.972.48$9,390
Sep 2020316037.091.99$11,720
Aug 2020219039.982.39$8,756
Jul 2020305038.371.83$11,703
Jun 2020356034.901.69$12,424
May 20200016.921.81$0
Apr 2020455014.751.80$6,711
Mar 2020341030.341.86$10,346
Feb 2020345049.881.98$17,209
Jan 2020415057.252.09$23,759
Dec 2019325059.012.30$19,178
Nov 2019307055.302.75$16,977
Oct 2019347053.472.42$18,554
Sep 2019494055.052.66$27,195
Aug 2019219053.112.30$11,631
Jul 2019293056.272.46$16,487
Jun 2019280052.782.49$14,778
May 2019197058.482.74$11,521
Apr 2019281062.632.75$17,599
Mar 2019231056.803.06$13,121
Feb 2019188050.852.79$9,560
Jan 2019144046.033.23$6,628
Dec 2018118046.594.19$5,498
Nov 2018245052.934.24$12,968
Oct 2018106061.443.40$6,513
Sep 2018133059.543.11$7,919
Aug 2018228059.403.07$13,543
Jul 2018170065.142.93$11,074
Jun 201860060.183.08$3,611
May 2018154065.382.90$10,069
Apr 2018219063.842.90$13,981
Mar 2018181061.222.79$11,081
Feb 2018174061.782.77$10,750
Jan 2018176062.874.01$11,065
Dec 2017233057.272.92$13,344
Nov 2017239055.423.12$13,245
Oct 2017244049.292.98$12,027
Sep 2017192047.523.09$9,124
Aug 2017129045.373.00$5,853
Jul 2017181043.873.09$7,940
Jun 2017115042.493.09$4,886
May 2017289045.373.26$13,112
Apr 2017202047.933.21$9,682
Mar 2017222046.772.98$10,383
Feb 2017225050.452.95$11,351
Jan 2017295049.413.42$14,576
Dec 2016196048.763.72$9,557
Nov 2016193042.492.64$8,201
Oct 2016255046.193.09$11,778
Sep 2016346041.553.10$14,376
Aug 2016160041.442.92$6,630
Jul 2016231041.622.92$9,614
Jun 2016492045.352.69$22,312
May 2016135042.521.99$5,740
Apr 2016119036.561.99$4,351
Mar 2016205033.011.79$6,767
Feb 2016245026.472.06$6,485
Jan 2016287027.352.36$7,849
Dec 2015148032.362.00$4,789
Nov 2015389038.792.17$15,089
Oct 2015193043.552.43$8,405
Sep 2015336042.992.76$14,445
Aug 2015109040.162.87$4,377
Jul 2015474048.152.95$22,823
Jun 201591056.152.88$5,110
May 2015536055.212.96$29,593
Apr 2015227049.822.71$11,309
Mar 2015303042.892.93$12,996
Feb 2015126044.662.98$5,627
Jan 2015198043.433.10$8,599
Dec 2014187054.693.59$10,227
Nov 2014103070.464.25$7,257
Oct 2014128078.303.90$10,022
Sep 201449086.164.05$4,222
Aug 201411089.394.04$983
Jul 201497096.564.18$9,366
Jun 201457098.164.74$5,595
May 2014262094.734.73$24,819
Apr 2014126095.944.81$12,088
Mar 2014251095.895.06$24,068
Feb 2014126097.406.19$12,272
Jan 2014246090.404.86$22,238
Dec 201397091.824.35$8,907
Nov 2013189088.853.74$16,793
Oct 2013316097.423.78$30,785
Sep 20131760104.113.72$18,323
Aug 20131780104.253.52$18,557
Jul 20132450102.523.72$25,117
Jun 2013200094.403.93$18,880
May 2013247094.834.15$23,423
Apr 2013229093.964.28$21,517
Mar 2013257093.623.91$24,060
Feb 2013255091.233.42$23,264
Jan 2013264091.603.42$24,182
Dec 2012190086.773.42$16,486
Nov 2012251086.953.62$21,824
Oct 2012244089.383.40$21,809
Sep 2012259094.672.92$24,520
Aug 2012192092.662.91$17,791
Jul 2012270085.133.02$22,985
Jun 2012228079.822.52$18,199
May 2012452091.612.49$41,408
Apr 2012580101.652.00$5,896
Mar 20122460105.052.22$25,842
Feb 20123030101.102.57$30,633
Jan 2012231098.092.73$22,659
Dec 2011285096.873.24$27,608
Nov 2011358095.723.31$34,268
Oct 2011113084.983.65$9,603
Sep 2011246083.623.99$20,571
Aug 2011314083.404.15$26,188
Jul 20113251194.144.52$30,645
Jun 201161092.904.64$5,667
May 2011250098.134.40$24,533
Apr 20114204105.964.33$44,521
Mar 2011114096.364.06$10,985
Feb 2011196085.644.18$16,785
Jan 2011276086.504.59$23,874
Dec 2010432085.734.35$37,035
Nov 2010196080.843.80$15,845
Oct 2010361078.103.51$28,194
Sep 2010200072.633.98$14,526
Aug 2010305073.684.42$22,472
Jul 20103521472.554.74$25,604
Jun 2010416070.364.91$29,270
May 2010388071.124.24$27,595
Apr 20100081.694.12$0
Mar 2010270078.394.39$21,165
Feb 2010248073.585.44$18,248
Jan 2010253074.365.96$18,813
Dec 2009412071.445.48$29,433
Nov 2009401074.593.75$29,911
Oct 2009321372.544.11$23,298
Sep 2009298065.543.06$19,531
Aug 2009309267.423.22$20,839
Jul 2009312061.133.46$19,073
Jun 2009253066.163.90$16,738
May 2009370054.743.93$20,254
Apr 2009330046.773.59$15,434
Mar 2009399042.144.06$16,814
Feb 20093701632.814.63$12,214
Jan 2009399035.865.37$14,308
Dec 2008331237.105.98$12,292
Nov 2008407055.496.86$22,584
Oct 20083097775.246.92$23,782
Sep 200834139101.767.88$35,007
Aug 200824032114.228.48$27,684
Jul 200824781131.0811.39$33,299
Jun 200838877131.3313.03$51,960
May 200838366123.1711.57$47,938
Apr 200837341110.3110.45$41,574
Mar 2008387167101.909.66$41,049
Feb 200837615892.538.77$36,177
Jan 200844515990.388.21$41,524
Dec 200729514688.337.30$27,123
Nov 200737215691.677.29$35,239
Oct 200735915682.856.92$30,823
Sep 200736815475.846.24$28,871
Aug 200740815969.066.39$29,192
Jul 200737217170.906.39$27,467
Jun 200738016762.007.55$24,821
May 200743017458.747.85$26,623
Apr 200742516859.617.81$26,646
Mar 200732817556.927.30$19,948
Feb 200744216455.108.22$25,702
Jan 200745418550.306.73$24,081
Dec 200638918556.656.92$23,317
Nov 200644617854.207.62$25,529
Oct 200639218554.906.01$22,633
Sep 200636117460.085.04$22,565
Aug 200655119068.717.34$39,254
Jul 200639219169.376.34$28,405
Jun 200645318766.286.38$31,219
May 200647019866.016.42$32,297
Apr 200646417864.397.36$31,187
Mar 200639915256.707.08$23,700
Feb 200632816057.597.75$20,130
Jan 200644016260.598.93$28,107
Dec 200543419654.9413.42$26,473
Nov 200551220254.6910.59$30,140
Oct 200548321358.3413.80$31,117
Sep 200548920461.4512.08$32,513
Aug 200555320661.519.80$36,033
Jul 200541720055.697.84$24,791
Jun 200534517652.337.38$19,353
May 200554527345.226.65$26,461
Apr 200553520449.207.36$27,824
Mar 200552122250.377.15$27,831
Feb 200545429145.226.31$22,367
Jan 200550820643.166.32$23,228
Dec 200436819839.866.75$16,005
Nov 200451918545.286.33$24,671
Oct 200454021049.706.52$28,206
Sep 200438419443.245.28$17,629
Aug 200448421642.375.55$21,706
Jul 200451721738.286.08$21,111
Jun 200454021136.106.43$20,851
May 200447322437.486.49$19,183
Apr 200452331834.475.86$19,891
Mar 200454723234.365.53$20,078
Feb 200452922132.455.51$18,384
Jan 200454723332.036.30$18,988
Dec 200355922730.266.30$18,346
Nov 200351623328.804.60$15,931
Oct 200358923728.174.76$17,720
Sep 200353523726.314.75$15,201
Aug 200360224529.765.13$19,172
Jul 200361225629.415.17$19,323
Jun 200355824428.565.98$17,396
May 200362626126.595.97$18,204
Apr 200370426726.675.41$20,219
Mar 200355427431.146.10$18,922
Feb 200359324833.487.93$21,819
Jan 200361324230.315.58$19,931
Dec 200264630726.914.85$18,874
Nov 200261526224.664.14$16,250
Oct 200236317926.464.23$10,362
Sep 200239518927.443.64$11,526
Aug 200255217925.963.16$14,896
Jul 200257018624.583.06$14,580
Jun 200248916823.733.34$12,165
May 200260919724.663.58$15,724
Apr 200255916723.653.51$13,807
Mar 20023397722.003.10$7,697
Feb 200252323518.222.38$10,087
Jan 200262624517.172.38$11,330
Dec 200157426316.932.36$10,340
Nov 200164526218.072.41$12,285
Oct 200167149919.782.53$14,534
Sep 200129112524.262.25$7,341
Aug 200122540824.873.05$6,841
Jul 200136849923.933.20$10,402
Jun 200131513624.563.82$8,256
May 200133414125.524.31$9,131
Apr 200131213224.685.34$8,404
Mar 200125211324.545.38$6,792
Feb 200132013127.755.77$9,635
Jan 200141517527.478.40$12,870
Dec 200025710926.889.12$7,903
Nov 200031712532.215.66$10,918
Oct 200034415731.235.15$11,551
Sep 20002298131.875.19$7,718
Aug 200036615629.644.54$11,557
Jul 200038316528.534.09$11,602
Jun 200034315229.304.40$10,718
May 200042515527.263.68$12,156
Apr 200053525324.513.12$13,901
Mar 200034613028.422.86$10,205
Feb 200054921927.622.73$15,760
Jan 200057018225.272.48$14,855
Dec 199941320024.282.42$10,512
Nov 199930623723.192.43$7,673
Oct 199934228520.982.80$7,974
Sep 199942926121.752.62$10,014
Aug 199936122819.262.88$7,609
Jul 199933520517.892.37$6,479
Jun 199940619815.942.36$6,939
May 199938926115.792.32$6,748
Apr 199952721415.102.21$8,430
Mar 199953822012.471.84$7,113
Feb 19995801899.981.82$6,132
Jan 199962020910.381.90$6,833
Dec 19985202099.201.77$5,155
Nov 199844522110.892.19$5,329
Oct 199847514912.421.97$6,193
Sep 199850522412.592.08$6,824
Aug 199846823511.301.91$5,737
Jul 199845522811.742.24$5,852
Jun 199841321811.242.24$5,130
May 199838421112.622.21$5,312
Apr 199847722313.042.51$6,779
Mar 199856827112.802.31$7,896
Feb 199858129413.952.30$8,781
Jan 199868927514.702.15$10,721
Dec 199771326416.322.41$12,273
Nov 199766431318.193.09$13,045
Oct 199746721319.253.15$9,661
Sep 199752511117.742.95$9,641
Aug 19974725017.862.55$8,558
Jul 199763116017.582.25$11,452
Jun 199753124717.242.26$9,712
May 199773921318.972.31$14,511
Apr 199782919217.882.08$15,222
Mar 199785836818.951.94$16,973
Feb 199776618120.492.21$16,095
Jan 199783720723.483.54$20,385
Dec 199677233923.32$18,003
Nov 199683336721.97$18,301
Oct 19961,03339223.31$24,079
Sep 199691540822.22$20,331
Aug 199695945320.26$19,429
Jul 199691347719.55$17,849
Jun 199675342018.73$14,104
May 199691050119.43$17,681
Apr 19961,10048221.51$23,661
Mar 199693645619.38$18,140
Feb 199691843416.98$15,588
Jan 199699851917.07$17,036
Dec 199597637017.19$16,777
Nov 19951,02630916.00$16,416
Oct 19951,27040715.43$19,596
Sep 199586328116.18$13,963
Aug 19951,07938615.92$17,178
Jul 19951,15146515.24$17,541
Jun 19951,00248716.41$16,443
May 199587636517.56$15,383
Apr 199587512217.73$15,514
Mar 19951,27533816.44$20,961
Feb 19951,01827216.58$16,878
Jan 19951,03031715.92$16,398
Dec 19941,39148015.03$20,907
Nov 19941,15845115.90$18,412
Oct 19941,24546215.58$19,397
Sep 19941,24148915.29$18,975
Aug 19941,15849116.13$18,679
Jul 19941,16160017.56$20,387
Jun 19941,20052017.09$20,508
May 19941,44159815.88$22,883
Apr 19941,17959814.14$16,671
Mar 19941,65156612.46$20,571
Feb 19941,24134712.50$15,513
Jan 19941,20123012.66$15,205
Dec 19931,37430012.33$16,941
Nov 19931,28741114.49$18,649
Oct 19931,32244915.85$20,954
Sep 19931,34457115.03$20,200
Aug 19931,74178715.66$27,264
Jul 19931,96579315.46$30,379
Jun 19931,44361116.79$24,228
May 19931,41662517.68$25,035
Apr 19931,60261018.05$28,916
Mar 19931,49856018.14$27,174
Feb 19931,57251017.90$28,139
Jan 19931,54754416.93$26,191

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 2025 — as filed, then multipliedworked
Oil                   16 bbl  × $ 59.38 =       $950
Casinghead gas         0 Mcf  × $  3.30 =         $0

────────────────────────────────────────────────────
Month total                                     $950

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/31381 is the state's own key, not one this site invented.