GIST -B-

Operated by AGHORN OPERATING, INC. (P-5 8716) in the FOSTER field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 1564District 08Field 32309001Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$30.3 M
Jan 1993 – May 2026
Value, last 12 filed months
$740 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 53 leases and 1,622 wells, and the rule below applies to all of them.

Discovered
1935-12-01
as the register files it
Field class
Oil
the register's own label
Between wells
600 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 10 acres.

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.

The Commission's schedule remark for this field reads: OPTIONAL 10 ACRE UNITS,1100 DIAG.

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
NGPA4none

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
OilDisposition719,934 bbl$29,846,561
Casinghead gasProduction159,489 Mcf$484,150
Total$30,330,711

49,946 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 (24)

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 31.8920, -102.3991. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.8 miles. 1 well has no surveyed location and is left out of it.

31.89118, -102.39772 · centre of 23 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
29.2%
7 of 24 wells
With a plug date
16.7%
4 of 24 wells
Median depth
4,385 ft
21 wells filed one
Completion to plug
27.2 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
729.2%
A plug date is filed
416.7%
BothOn the schedule and plugged. Neither fact cancels the other.
416.7%
NeitherNo plug date, and not on the schedule.
1770.8%

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

Total depth in feet, 21 of 24 wells. Median 4,385 ft, with the middle half between 4,340 and 4,555 ft; the shallowest is 2,952 ft and the deepest 4,740 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 19 of 24 wells, Jan 1964 – Jul 2022. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Jan 1964 – Jul 2022
19 of 24 wells; 5 filed none
Plug dates filed
Jun 1979 – Dec 2016
4 of 24 wells; 20 filed none

Last completion to plug: a median of 27.2 years across the 2 wells that filed both dates, with the middle half between 22.2 years and 32.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

24 wells

42-1350527944,421 ftNov 1990Yes
42-1350528714,318 ftJun 1979Yes
42-135805487Yes
42-135052766
42-135052805
42-135360785254,430 ftJul 2022
42-1350527724,323 ftMar 2022
42-1353270384,340 ftFeb 2022
42-135363535264,350 ftJan 1995
42-13536352124,325 ftJan 1991
42-135355625204,361 ftApr 1990Yes
42-135360795244,347 ftAug 1989
42-13535565522W4,371 ftSep 1987
42-13535566521W4,550 ftSep 1987
42-13533515114,740 ftApr 1981
42-13533130104,556 ftOct 1979Dec 2016Yes
42-13533124512W4,710 ftJul 1979
42-13533123508W4,555 ftJun 1979
42-13533134509W4,565 ftMay 1979Yes
42-13533125507W4,556 ftMay 1979
42-13532924505W2,952 ftMar 1978
42-13532193501W4,340 ftMar 1978
42-1353270294,385 ftJan 1978
42-135203743A4,434 ftJan 1964Mar 1981Yes

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 20261,072098.932.87$106,053
Mar 20261,618089.753.15$145,216
Feb 2026884063.503.75$56,134
Jan 2026889059.138.00$52,567
Dec 2025862056.664.41$48,841
Nov 2025998058.593.93$58,473
Oct 2025695059.383.30$41,269
Sep 2025896062.743.08$56,215
Aug 20251,069063.933.01$68,341
Jul 2025709066.743.32$47,319
Jun 2025899066.483.13$59,766
May 20251,085060.553.23$65,697
Apr 20251,083062.363.54$67,536
Mar 20251,074067.704.27$72,710
Feb 2025536070.884.34$37,992
Jan 20251,091074.324.28$81,083
Dec 20241,109068.993.12$76,510
Nov 2024543069.052.20$37,494
Oct 2024722071.372.28$51,529
Sep 2024534069.612.36$37,172
Aug 2024711075.632.06$53,773
Jul 2024720079.932.15$57,550
Jun 2024899078.082.63$70,194
May 2024544078.812.20$42,873
Apr 2024362084.451.66$30,571
Mar 2024541080.301.55$43,442
Feb 2024360076.091.78$27,392
Jan 2024355073.023.30$25,922
Dec 2023540071.262.61$38,480
Nov 2023721077.892.81$56,159
Oct 2023542085.443.09$46,308
Sep 2023542089.042.74$48,260
Aug 2023539080.522.67$43,400
Jul 2023542074.852.64$40,569
Jun 2023179068.962.26$12,344
May 2023537070.622.23$37,923
Apr 2023173078.122.24$13,515
Mar 2023513072.852.39$37,372
Feb 2023350075.112.47$26,289
Jan 2023699076.533.39$53,494
Dec 2022518076.415.73$39,580
Nov 2022341085.005.65$28,985
Oct 2022514087.185.86$44,811
Sep 2022699084.888.16$59,331
Aug 2022523094.529.13$49,434
Jul 20226990101.587.54$71,004
Jun 20227260115.097.98$83,555
May 20223710109.378.43$40,576
Apr 20225390104.226.84$56,175
Mar 20225430108.885.08$59,122
Feb 2022531091.054.86$48,348
Jan 2022521081.844.54$42,639
Dec 2021558071.323.90$39,797
Nov 2021552077.435.24$42,741
Oct 2021572079.795.71$45,640
Sep 2021700069.865.35$48,902
Aug 2021188066.024.22$12,412
Jul 2021179070.783.98$12,670
Jun 2021726069.493.38$50,450
May 2021347063.483.02$22,028
Apr 2021692060.362.76$41,769
Mar 2021351061.302.72$21,516
Feb 2021348057.805.55$20,114
Jan 2021347050.412.81$17,492
Dec 2020351044.642.68$15,669
Nov 2020519038.772.71$20,122
Oct 2020179036.972.48$6,618
Sep 2020359037.091.99$13,315
Aug 2020358039.982.39$14,313
Jul 2020357038.371.83$13,698
Jun 2020533034.901.69$18,602
May 2020355016.921.81$6,007
Apr 2020175014.751.80$2,581
Mar 20200030.341.86$0
Feb 2020352049.881.98$17,558
Jan 2020360057.252.09$20,610
Dec 2019347059.012.30$20,476
Nov 20190055.302.75$0
Oct 20191,207053.472.42$64,538
Sep 2019716055.052.66$39,416
Aug 20191,399053.112.30$74,301
Jul 20191,063056.272.46$59,815
Jun 20191,041052.782.49$54,944
May 20191,054058.482.74$61,638
Apr 20191,036062.632.75$64,885
Mar 2019713056.803.06$40,498
Feb 20191,052050.852.79$53,494
Jan 20191,072046.033.23$49,344
Dec 20181,434046.594.19$66,810
Nov 2018910052.934.24$48,166
Oct 20181,224061.443.40$75,203
Sep 2018362059.543.11$21,553
Aug 20181,075059.403.07$63,855
Jul 20181,058065.142.93$68,918
Jun 20181,258060.183.08$75,706
May 20181,038065.382.90$67,864
Apr 20181,078063.842.90$68,820
Mar 20181,431061.222.79$87,606
Feb 2018724061.782.77$44,729
Jan 20181,107062.874.01$69,597
Dec 20171,109057.272.92$63,512
Nov 20171,048055.423.12$58,080
Oct 20171,39526949.292.98$69,562
Sep 20171,05630947.523.09$51,135
Aug 20171,74332945.373.00$80,068
Jul 201769624743.873.09$31,296
Jun 20171,39026542.493.09$59,879
May 20171,05136745.373.26$48,882
Apr 20171,41530147.933.21$68,788
Mar 20171,04532146.772.98$49,832
Feb 201770614050.452.95$36,031
Jan 20171,40124249.413.42$70,051
Dec 20161,37827748.763.72$68,223
Nov 20161,04329242.492.64$45,089
Oct 20161,06536846.193.09$50,330
Sep 20161,05029241.553.10$44,533
Aug 20161,17337241.442.92$49,697
Jul 201670039841.622.92$30,298
Jun 20161,40534345.352.69$64,638
May 20161,39840842.521.99$60,255
Apr 20161,06932636.561.99$39,732
Mar 20161,39934333.011.79$46,796
Feb 20161,04631326.472.06$28,334
Jan 20161,76439627.352.36$49,182
Dec 20151,21326332.362.00$39,779
Nov 20151,04830138.792.17$41,304
Oct 20151,37316243.552.43$60,187
Sep 201585934142.992.76$37,869
Aug 20151,72632240.162.87$70,241
Jul 20151,23241148.152.95$60,531
Jun 20151,01639256.152.88$58,178
May 20151,38535855.212.96$77,524
Apr 20151,22536949.822.71$62,028
Mar 20151,23836442.892.93$54,166
Feb 20151,21642044.662.98$55,557
Jan 20151,23336843.433.10$54,690
Dec 201488223454.693.59$49,077
Nov 20141,05633970.464.25$75,847
Oct 20141,04733278.303.90$83,275
Sep 20141,19844686.164.05$105,024
Aug 20141,59433989.394.04$143,856
Jul 201435737896.564.18$36,052
Jun 20141,43831898.164.74$142,660
May 20141,24335594.734.73$119,427
Apr 20141,04927695.944.81$101,968
Mar 20141,22041295.895.06$119,069
Feb 20141,05240997.406.19$104,997
Jan 20141,21640690.404.86$111,900
Dec 20131,21545891.824.35$113,556
Nov 20131,56957888.853.74$141,566
Oct 20131,05442797.423.78$104,294
Sep 20131,230270104.113.72$129,059
Aug 20131,600437104.253.52$168,339
Jul 20131,005394102.523.72$104,497
Jun 20131,72243394.403.93$164,260
May 20131,40636394.834.15$134,837
Apr 20131,24641093.964.28$118,830
Mar 20131,57041693.623.91$148,611
Feb 20131,06433191.233.42$98,201
Jan 20131,23128391.603.42$113,727
Dec 20121,58639786.773.42$138,975
Nov 20121,41644686.953.62$124,738
Oct 20121,37642889.383.40$124,442
Sep 20121,62546194.672.92$155,184
Aug 20121,25943792.662.91$117,930
Jul 20121,59246885.133.02$136,941
Jun 20121,60444679.822.52$129,155
May 20121,38840791.612.49$128,167
Apr 20121,577405101.652.00$161,111
Mar 20121,213455105.052.22$128,437
Feb 20121,393409101.102.57$141,884
Jan 20121,23931898.092.73$122,403
Dec 20111,55436896.873.24$151,728
Nov 20111,19335495.723.31$115,366
Oct 20111,12437584.983.65$96,886
Sep 20111,25343683.623.99$106,514
Aug 20111,42742483.404.15$120,771
Jul 20111,53846494.144.52$146,883
Jun 20111,20540492.904.64$113,819
May 20111,50845498.134.40$149,980
Apr 20111,242155105.964.33$132,274
Mar 20111,40744696.364.06$137,388
Feb 20111,20918985.644.18$104,329
Jan 20111,43739986.504.59$126,131
Dec 20101,37035085.734.35$118,972
Nov 20101,42132980.843.80$116,122
Oct 20101,76342078.103.51$139,164
Sep 20101,61853872.633.98$119,656
Aug 20101,48045873.684.42$111,070
Jul 20101,66553072.554.74$123,306
Jun 20101,73256670.364.91$124,643
May 20101,59651671.124.24$115,693
Apr 20101,86649581.694.12$154,474
Mar 20101,46647178.394.39$116,987
Feb 20101,39739773.585.44$104,952
Jan 20101,73017374.365.96$129,675
Dec 20091,57053671.445.48$115,100
Nov 20091,63444174.593.75$123,534
Oct 20091,47148772.544.11$108,708
Sep 20091,82447565.543.06$121,001
Aug 20091,68022967.423.22$114,003
Jul 20091,69132461.133.46$104,493
Jun 20091,63416566.163.90$108,748
May 20091,84214054.743.93$101,381
Apr 20091,7967146.773.59$84,254
Mar 20091,9797042.144.06$83,679
Feb 20099724132.814.63$32,081
Jan 20092,1204135.865.37$76,243
Dec 20081,67112437.105.98$62,735
Nov 20081,59616555.496.86$89,694
Oct 20081,48935675.246.92$114,497
Sep 20081,508417101.767.88$156,739
Aug 20081,743380114.228.48$202,309
Jul 20082,012563131.0811.39$270,145
Jun 20081,933597131.3313.03$261,641
May 20081,909479123.1711.57$240,676
Apr 20081,956566110.3110.45$221,684
Mar 20081,968367101.909.66$204,086
Feb 20081,46221792.538.77$137,182
Jan 20081,54720490.388.21$141,492
Dec 20071,53232688.337.30$137,702
Nov 20071,94233991.677.29$180,495
Oct 20071,81736782.856.92$153,079
Sep 20071,79434375.846.24$138,199
Aug 20071,84348169.066.39$130,350
Jul 20071,89854470.906.39$138,043
Jun 20071,67450062.007.55$107,562
May 20071,81350358.747.85$110,442
Apr 20071,66942259.617.81$102,783
Mar 20071,89751056.927.30$111,701
Feb 20071,73645755.108.22$99,408
Jan 20071,70063750.306.73$89,795
Dec 20061,88945556.656.92$110,160
Nov 20061,97214654.207.62$107,995
Oct 20061,53214054.906.01$84,949
Sep 20061,99018860.085.04$120,506
Aug 20061,80533368.717.34$126,466
Jul 20061,98437969.376.34$140,034
Jun 20061,68231866.286.38$113,513
May 20062,01327766.016.42$134,658
Apr 20061,91825664.397.36$125,384
Mar 20062,09127256.707.08$120,486
Feb 20061,84426557.597.75$108,250
Jan 20062,15331760.598.93$133,282
Dec 20052,07932154.9413.42$118,527
Nov 20052,28133354.6910.59$128,274
Oct 20051,90143758.3413.80$116,933
Sep 20052,05042861.4512.08$131,142
Aug 20052,22736561.519.80$140,559
Jul 20052,34744155.697.84$134,163
Jun 20052,31849652.337.38$124,962
May 20052,25150345.226.65$105,136
Apr 20052,12240549.207.36$107,383
Mar 20052,32135550.377.15$119,449
Feb 20052,09127645.226.31$96,297
Jan 20052,58230143.166.32$113,342
Dec 20042,35024739.866.75$95,339
Nov 20042,31438345.286.33$107,202
Oct 20042,42152349.706.52$123,731
Sep 20042,24462743.245.28$100,344
Aug 20042,33860042.375.55$102,391
Jul 20042,42060838.286.08$96,337
Jun 20042,24262236.106.43$84,938
May 20042,45467937.486.49$96,386
Apr 20042,11456034.475.86$76,150
Mar 20042,46062534.365.53$87,982
Feb 20042,19658032.455.51$74,456
Jan 20042,44878432.036.30$83,348
Dec 20032,45163930.266.30$78,194
Nov 20032,49760128.804.60$74,675
Oct 20032,41264228.174.76$71,002
Sep 20032,41466526.314.75$66,671
Aug 20032,41360429.765.13$74,909
Jul 20032,52765729.415.17$77,716
Jun 20031,96944828.565.98$58,915
May 20032,32659126.595.97$65,378
Apr 20032,36446126.675.41$65,541
Mar 20032,51958431.146.10$82,002
Feb 20032,23345733.487.93$78,383
Jan 20032,49360730.315.58$78,951
Dec 20022,52850126.914.85$70,460
Nov 20022,57944624.664.14$65,443
Oct 20022,41363326.464.23$66,525
Sep 20022,41941127.443.64$67,871
Aug 20022,34132125.963.16$61,788
Jul 20022,36344224.583.06$59,436
Jun 20022,40246623.733.34$58,555
May 20022,39159924.663.58$61,109
Apr 20022,32956623.653.51$57,069
Mar 20022,47159022.003.10$56,193
Feb 20021,92445218.222.38$36,129
Jan 20022,53855717.172.38$44,901
Dec 20012,47149216.932.36$42,997
Nov 20012,45259718.072.41$45,744
Oct 20012,45863519.782.53$50,225
Sep 20012,58662824.262.25$64,150
Aug 20012,55650224.873.05$65,100
Jul 20012,46149723.933.20$60,481
Jun 20012,10548124.563.82$53,538
May 20012,47153225.524.31$65,351
Apr 20012,45219124.685.34$61,534
Mar 20012,35725924.545.38$59,233
Feb 20012,47611227.755.77$69,355
Jan 20012,79924027.478.40$78,904
Dec 20002,13944226.889.12$61,528
Nov 20002,40858232.215.66$80,855
Oct 20002,78367431.235.15$90,381
Sep 20002,49867331.875.19$83,102
Aug 20002,60068729.644.54$80,184
Jul 20002,62252628.534.09$76,957
Jun 20002,51548329.304.40$75,813
May 20002,73651427.263.68$76,475
Apr 20002,56759224.513.12$64,762
Mar 20002,62246628.422.86$75,850
Feb 20002,71441327.622.73$76,087
Jan 20008,26034625.272.48$209,588
Dec 19992,93735724.282.42$72,176
Nov 19992,05934423.192.43$48,586
Oct 19992,85122920.982.80$60,456
Sep 19992,70229321.752.62$59,536
Aug 19992,72138219.262.88$53,505
Jul 19992,82742317.892.37$51,579
Jun 19992,90846615.942.36$47,454
May 19992,79968915.792.32$45,795
Apr 19992,84761515.102.21$44,348
Mar 19992,95059712.471.84$37,884
Feb 19992,7225619.981.82$28,185
Jan 19992,71150010.381.90$29,090
Dec 19983,0255749.201.77$28,848
Nov 19983,12161510.892.19$35,332
Oct 19982,79571712.421.97$36,126
Sep 19982,89567512.592.08$37,854
Aug 19983,04173711.301.91$35,769
Jul 19982,96374711.742.24$36,457
Jun 19983,22773811.242.24$37,923
May 19983,09571912.622.21$40,645
Apr 19983,20763313.042.51$43,405
Mar 19982,85682812.802.31$38,469
Feb 19982,85652013.952.30$41,037
Jan 19982,91471614.702.15$44,379
Dec 19973,25482316.322.41$55,090
Nov 19973,02058318.193.09$56,734
Oct 19972,54637019.253.15$50,176
Sep 19973,05159117.742.95$55,871
Aug 19973,05368317.862.55$56,271
Jul 19973,25694517.582.25$59,364
Jun 19972,93684717.242.26$52,528
May 19973,16790318.972.31$62,163
Apr 19973,11450517.882.08$56,730
Mar 19973,01387518.951.94$58,793
Feb 19972,92880720.492.21$61,775
Jan 19972,77588223.483.54$68,279
Dec 19963,13491323.32$73,085
Nov 19963,11665421.97$68,459
Oct 19963,21178323.31$74,848
Sep 19963,09175422.22$68,682
Aug 19963,18971220.26$64,609
Jul 19963,29079819.55$64,320
Jun 19963,28285418.73$61,472
May 19962,97182419.43$57,727
Apr 19962,60285921.51$55,969
Mar 19962,80495619.38$54,342
Feb 19962,6681,20116.98$45,303
Jan 19962,87184717.07$49,008
Dec 19952,90080617.19$49,851
Nov 19952,9011,02116.00$46,416
Oct 19952,97996615.43$45,966
Sep 19952,90789516.18$47,035
Aug 19952,8801,14715.92$45,850
Jul 19952,6461,14215.24$40,325
Jun 19952,6401,05416.41$43,322
May 19952,5911,07117.56$45,498
Apr 19952,5761,13217.73$45,672
Mar 19952,80789716.44$46,147
Feb 19952,37486716.58$39,361
Jan 19952,8331,11115.92$45,101
Dec 19943,0231,38715.03$45,436
Nov 19942,7311,14315.90$43,423
Oct 19943,35593715.58$52,271
Sep 19942,8721,16115.29$43,913
Aug 19943,6581,41316.13$59,004
Jul 19943,6271,48517.56$63,690
Jun 19943,6951,33217.09$63,148
May 19943,7821,42615.88$60,058
Apr 19943,5841,28214.14$50,678
Mar 19943,7621,25212.46$46,875
Feb 19943,6311,12212.50$45,388
Jan 19943,9091,17012.66$49,488
Dec 19934,2891,34812.33$52,883
Nov 19933,8091,04614.49$55,192
Oct 19934,17491415.85$66,158
Sep 19933,6901,32615.03$55,461
Aug 19934,2251,19515.66$66,164
Jul 19933,7041,18315.46$57,264
Jun 19933,90872916.79$65,615
May 19933,88198017.68$68,616
Apr 19933,7231,00318.05$67,200
Mar 19934,15088318.14$75,281
Feb 19933,6771,00317.90$65,818
Jan 19934,31996216.93$73,121

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.

Apr 2026 — as filed, then multipliedworked
Oil                1,072 bbl  × $ 98.93 =   $106,053
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                 $106,053

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/1564 is the state's own key, not one this site invented.