KLOH -A-

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

Oil lease lease 818District 08Field 21289600Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$1.7 M
Jan 1993 – May 2026
Value, last 12 filed months
$27 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 68 leases and 395 wells, and the rule below applies to all of them.

Discovered
1939-06-24
as the register files it
Field class
Oil
the register's own label
Between wells
933 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 40 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: SEE FIELD RULES FOR CASING REQUIREMENTS.

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
NGPA5none

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
OilDisposition40,003 bbl$1,707,592
Casinghead gasProduction2,105 Mcf$2,944
Total$1,710,536

868 Mcf of this lease's gas, across 43 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 (5)

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 32.0005, -102.5165. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

32.00016, -102.51623 · 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
80.0%
4 of 5 wells
With a plug date
80.0%
4 of 5 wells
Median depth
5,279 ft
5 wells filed one
Completion to plug
17.5 years
median over 4 wells

What the state filed about each well

On the RRC proration schedule
480.0%
A plug date is filed
480.0%
BothOn the schedule and plugged. Neither fact cancels the other.
480.0%
NeitherNo plug date, and not on the schedule.
120.0%

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 5,242 and 5,400 ft, median 5,279 ft, over the 5 wells that filed a depth.

Completions filed
Jul 1954 – Sep 1987
5 of 5 wells
Plug dates filed
Apr 1980 – Feb 2024
4 of 5 wells; 1 filed none

Last completion to plug: a median of 17.5 years across the 4 wells that filed both dates, with the middle half between 8.8 years and 30.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

5 wells

42-1350753075,263 ftSep 1987
42-1350747585,279 ftOct 1980Feb 2024Yes
42-1350752965,242 ftOct 1980Jan 1990Yes
42-1353341895,400 ftSep 1980Dec 1987Yes
42-1350747655,293 ftJul 1954Apr 1980Yes

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 2026179089.753.15$16,065
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 2025169066.483.13$11,235
May 2025172060.553.23$10,415
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 2025172070.884.34$12,191
Jan 20250074.324.28$0
Dec 2024170068.993.12$11,728
Nov 20240069.052.20$0
Oct 2024171071.372.28$12,204
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 2024170078.812.20$13,398
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 2023172085.443.09$14,696
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 2023172075.112.47$12,919
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 2022166094.529.13$15,690
Jul 202200101.587.54$0
Jun 20221730115.097.98$19,911
May 20221710109.378.43$18,702
Apr 202200104.226.84$0
Mar 20221740108.885.08$18,945
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 2021166071.323.90$11,839
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 2021173069.865.35$12,086
Aug 20210066.024.22$0
Jul 2021173070.783.98$12,245
Jun 20210069.493.38$0
May 2021169063.483.02$10,728
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 2020174044.642.68$7,767
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 2020172039.982.39$6,877
Jul 20200038.371.83$0
Jun 2020173034.901.69$6,038
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 2020169030.341.86$5,127
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 2019173062.632.75$10,835
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 2019173046.033.23$7,963
Dec 2018170046.594.19$7,920
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 2018174059.403.07$10,336
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 2017175057.272.92$10,022
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 2017171043.873.09$7,502
Jun 20170042.493.09$0
May 2017170045.373.26$7,713
Apr 20170047.933.21$0
Mar 2017173046.772.98$8,091
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 2016173048.763.72$8,435
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 2016154041.553.10$6,399
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 2016173045.352.69$7,846
May 20160042.521.99$0
Apr 2016172036.561.99$6,288
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 2016109027.352.36$2,981
Dec 2015172032.362.00$5,566
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 2015169042.992.76$7,265
Aug 20150040.162.87$0
Jul 2015170048.152.95$8,186
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 2015156049.822.71$7,772
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 2014173054.693.59$9,461
Nov 20140070.464.25$0
Oct 2014178078.303.90$13,937
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 2014176096.564.18$16,995
Jun 20140098.164.74$0
May 2014176094.734.73$16,672
Apr 20140095.944.81$0
Mar 2014176095.895.06$16,877
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 2013173091.824.35$15,885
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 20131750104.113.72$18,219
Aug 201300104.253.52$0
Jul 20131710102.523.72$17,531
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 2013182093.964.28$17,101
Mar 20130093.623.91$0
Feb 2013174091.233.42$15,874
Jan 20130091.603.42$0
Dec 2012181086.773.42$15,705
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 2012176094.672.92$16,662
Aug 20120092.662.91$0
Jul 2012180085.133.02$15,323
Jun 2012179079.822.52$14,288
May 20120091.612.49$0
Apr 20121730101.652.00$17,585
Mar 20121720105.052.22$18,069
Feb 201200101.102.57$0
Jan 2012175098.092.73$17,166
Dec 2011179096.873.24$17,340
Nov 20110095.723.31$0
Oct 2011176084.983.65$14,956
Sep 20110083.623.99$0
Aug 2011178083.404.15$14,845
Jul 20110094.144.52$0
Jun 2011176092.904.64$16,350
May 20110098.134.40$0
Apr 20111760105.964.33$18,649
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 2011176086.504.59$15,224
Dec 20100085.734.35$0
Nov 2010180080.843.80$14,551
Oct 20100078.103.51$0
Sep 2010174072.633.98$12,638
Aug 20100073.684.42$0
Jul 2010171072.554.74$12,406
Jun 2010174070.364.91$12,243
May 20100071.124.24$0
Apr 2010175081.694.12$14,296
Mar 20100078.394.39$0
Feb 2010174073.585.44$12,803
Jan 20100074.365.96$0
Dec 2009177071.445.48$12,645
Nov 20090074.593.75$0
Oct 2009176072.544.11$12,767
Sep 20090065.543.06$0
Aug 2009171067.423.22$11,529
Jul 2009176061.133.46$10,759
Jun 20090066.163.90$0
May 2009170054.743.93$9,306
Apr 2009181046.773.59$8,465
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 2009169035.865.37$6,060
Dec 2008174037.105.98$6,455
Nov 20080055.496.86$0
Oct 2008173075.246.92$13,017
Sep 200800101.767.88$0
Aug 20081780114.228.48$20,331
Jul 200800131.0811.39$0
Jun 20081600131.3313.03$21,013
May 200800123.1711.57$0
Apr 20081790110.3110.45$19,745
Mar 200800101.909.66$0
Feb 2008173092.538.77$16,008
Jan 2008175090.388.21$15,817
Dec 20070088.337.30$0
Nov 2007177091.677.29$16,226
Oct 20070082.856.92$0
Sep 2007170075.846.24$12,893
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 2007173062.007.55$10,726
May 2007176058.747.85$10,338
Apr 20070059.617.81$0
Mar 2007178056.927.30$10,132
Feb 20070055.108.22$0
Jan 2007167050.306.73$8,400
Dec 20060056.656.92$0
Nov 2006175054.207.62$9,485
Oct 2006179054.906.01$9,827
Sep 20060060.085.04$0
Aug 2006179068.717.34$12,299
Jul 2006172069.376.34$11,932
Jun 20060066.286.38$0
May 2006176066.016.42$11,618
Apr 20060064.397.36$0
Mar 2006177056.707.08$10,036
Feb 20060057.597.75$0
Jan 2006174060.598.93$10,543
Dec 2005175054.9413.42$9,615
Nov 20050054.6910.59$0
Oct 2005179058.3413.80$10,443
Sep 20050061.4512.08$0
Aug 2005168061.519.80$10,334
Jul 2005167055.697.84$9,300
Jun 2005177052.337.38$9,262
May 20050045.226.65$0
Apr 2005174049.207.36$8,561
Mar 2005177050.377.15$8,915
Feb 20050045.226.31$0
Jan 2005169043.166.32$7,294
Dec 20040039.866.75$0
Nov 2004177045.286.33$8,015
Oct 2004181049.706.52$8,996
Sep 20040043.245.28$0
Aug 2004178042.375.55$7,542
Jul 2004174038.286.08$6,661
Jun 20040036.106.43$0
May 2004175037.486.49$6,559
Apr 2004175034.475.86$6,032
Mar 2004177034.365.53$6,082
Feb 20040032.455.51$0
Jan 2004177032.036.30$5,669
Dec 20030030.266.30$0
Nov 2003180028.804.60$5,184
Oct 20030028.174.76$0
Sep 2003181026.314.75$4,762
Aug 2003175029.765.13$5,208
Jul 20030029.415.17$0
Jun 2003184028.565.98$5,255
May 20030026.595.97$0
Apr 2003178026.675.41$4,747
Mar 2003179031.146.10$5,574
Feb 20030033.487.93$0
Jan 2003177030.315.58$5,365
Dec 2002182026.914.85$4,898
Nov 20020024.664.14$0
Oct 2002178026.464.23$4,710
Sep 20020027.443.64$0
Aug 2002174025.963.16$4,517
Jul 2002176024.583.06$4,326
Jun 20020023.733.34$0
May 2002183024.663.58$4,513
Apr 20020023.653.51$0
Mar 2002182022.003.10$4,004
Feb 2002176018.222.38$3,207
Jan 20020017.172.38$0
Dec 2001178016.932.36$3,014
Nov 2001172018.072.41$3,108
Oct 20010019.782.53$0
Sep 2001180024.262.25$4,367
Aug 2001178024.873.05$4,427
Jul 20010023.933.20$0
Jun 2001180024.563.82$4,421
May 2001176025.524.31$4,492
Apr 2001178024.685.34$4,393
Mar 20010024.545.38$0
Feb 2001173027.755.77$4,801
Jan 2001176027.478.40$4,835
Dec 2000171026.889.12$4,596
Nov 20000032.215.66$0
Oct 2000169031.235.15$5,278
Sep 2000173031.875.19$5,514
Aug 2000178029.644.54$5,276
Jul 20000028.534.09$0
Jun 2000180029.304.40$5,274
May 2000176027.263.68$4,798
Apr 2000372024.513.12$9,118
Mar 2000182028.422.86$5,172
Feb 20000027.622.73$0
Jan 2000364025.272.48$9,198
Dec 1999174024.282.42$4,225
Nov 1999172023.192.43$3,989
Oct 1999173020.982.80$3,630
Sep 1999169021.752.62$3,676
Aug 1999176019.262.88$3,390
Jul 1999342017.892.37$6,118
Jun 1999170015.942.36$2,710
May 1999164015.792.32$2,590
Apr 1999172015.102.21$2,597
Mar 1999173012.471.84$2,157
Feb 199916609.981.82$1,657
Jan 1999342810.381.90$3,565
Dec 19980209.201.77$35
Nov 19981731910.892.19$1,926
Oct 19981682812.421.97$2,142
Sep 19981712012.592.08$2,195
Aug 19983464511.301.91$3,996
Jul 19981714911.742.24$2,117
Jun 19981774711.242.24$2,095
May 19983413412.622.21$4,378
Apr 19981612613.042.51$2,165
Mar 1998146612.802.31$1,883
Feb 1998297713.952.30$4,159
Jan 19981747214.702.15$2,713
Dec 199717611116.322.41$3,140
Nov 19971838218.193.09$3,582
Oct 19973563419.253.15$6,960
Sep 199707717.742.95$228
Aug 19973446417.862.55$6,307
Jul 19971876817.582.25$3,440
Jun 19975365117.242.26$9,356
May 199706218.972.31$143
Apr 19973728417.882.08$6,826
Mar 199736011818.951.94$7,051
Feb 19972975720.492.21$6,211
Jan 199704823.483.54$170
Dec 19960723.32$0
Nov 1996353421.97$7,755
Oct 199601723.31$0
Sep 19963195822.22$7,088
Aug 19963182820.26$6,443
Jul 19963313619.55$6,471
Jun 199601218.73$0
May 19963063619.43$5,946
Apr 19963223321.51$6,926
Mar 1996337819.38$6,531
Feb 19960316.98$0
Jan 1996353617.07$6,026
Dec 19950417.19$0
Nov 19953693916.00$5,904
Oct 19950715.43$0
Sep 19950016.18$0
Aug 1995272015.92$4,330
Jul 199501915.24$0
Jun 1995285416.41$4,677
May 19950017.56$0
Apr 19952655317.73$4,698
Mar 199501216.44$0
Feb 1995267116.58$4,427
Jan 19950115.92$0
Dec 1994277115.03$4,163
Nov 19940115.90$0
Oct 1994365115.58$5,687
Sep 19940815.29$0
Aug 1994265116.13$4,274
Jul 199403517.56$0
Jun 199406217.09$0
May 199460115.88$953
Apr 19940014.14$0
Mar 1994280012.46$3,489
Feb 19940212.50$0
Jan 199401712.66$0
Dec 199301712.33$0
Nov 19933471914.49$5,028
Oct 199302815.85$0
Sep 19933632815.03$5,456
Aug 199304315.66$0
Jul 199309915.46$0
Jun 199332811216.79$5,507
May 19930117.68$0
Apr 1993349118.05$6,299
Mar 19930118.14$0
Feb 1993350117.90$6,265
Jan 1993301116.93$5,096

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.

Mar 2026 — as filed, then multipliedworked
Oil                  179 bbl  × $ 89.75 =    $16,065
Casinghead gas         0 Mcf  × $  3.15 =         $0

────────────────────────────────────────────────────
Month total                                  $16,065

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/818 is the state's own key, not one this site invented.