DENMAN -K-

Operated by UNITED OIL & SHALE LLC (P-5 103207) in the IATAN, EAST HOWARD field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 2882District 08Field 44148500Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$5.2 M
Jan 1993 – May 2026
Value, last 12 filed months
$22 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 154 leases and 2,716 wells, and the rule below applies to all of them.

Discovered
1926-12-31
as the register files it
Field class
Oil
the register's own label
Between wells
400 ft
minimum
From a lease line
200 ft
minimum

A drilling unit in this field needs at least 5 acres. The field rule took effect on 2008-07-29.

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: DKT 08-0257306 APPROVED 07/29/2008 - UPDATE SPACING TO 200/400FT

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
OilDisposition114,967 bbl$5,236,572
Casinghead gasProduction21 Mcf$0
Total$5,236,572

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 (15)

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 32.2643, -101.1957. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

32.26416, -101.19571 · 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%
5 of 15 wells
With a plug date
33.3%
5 of 15 wells
Median depth
2,909 ft
8 wells filed one
Completion to plug
26.4 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
533.3%
A plug date is filed
533.3%
BothOn the schedule and plugged. Neither fact cancels the other.
426.7%
NeitherNo plug date, and not on the schedule.
960.0%

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

Total depth in feet, 8 of 15 wells. Median 2,909 ft, with the middle half between 2,900 and 3,004 ft; the shallowest is 2,700 ft and the deepest 3,600 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, 3 of 15 wells, Apr 1961 – Jan 1993. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Apr 1961 – Jan 1993
3 of 15 wells; 12 filed none
Plug dates filed
Oct 1990 – Jan 2025
5 of 15 wells; 10 filed none

Last completion to plug: a median of 26.4 years across the 1 well that filed both dates, with the middle half between 26.4 years and 26.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

15 wells

42-2270112142,900 ftOct 1990Yes
42-22701167112,900 ftNov 1992Yes
42-22701172122,905 ftYes
42-2270142512,922 ftFeb 1993Yes
42-227011285
42-227011376
42-227011457
42-227011558
42-227011599
42-2270116310
42-227012192
42-2270143732,700 ftJan 2025
42-22730786143,600 ftJan 1993
42-22732009153,250 ftFeb 1980Jul 2006Yes
42-22701180132,912 ftApr 1961

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 2026145063.503.75$9,208
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 202522058.593.93$1,289
Oct 20250059.383.30$0
Sep 2025110062.743.08$6,901
Aug 20250063.933.01$0
Jul 202568066.743.32$4,538
Jun 20250066.483.13$0
May 202539060.553.23$2,361
Apr 2025152062.363.54$9,479
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 2024154069.052.20$10,634
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 2024159075.632.06$12,025
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
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 2023125077.892.81$9,736
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 2023163068.962.26$11,240
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 2022170076.415.73$12,990
Nov 20220085.005.65$0
Oct 2022177087.185.86$15,431
Sep 20220084.888.16$0
Aug 2022161094.529.13$15,218
Jul 202200101.587.54$0
Jun 20221530115.097.98$17,609
May 202200109.378.43$0
Apr 20221720104.226.84$17,926
Mar 202200108.885.08$0
Feb 2022164091.054.86$14,932
Jan 2022170081.844.54$13,913
Dec 2021190071.323.90$13,551
Nov 20210077.435.24$0
Oct 2021158079.795.71$12,607
Sep 2021158069.865.35$11,038
Aug 2021167066.024.22$11,025
Jul 2021339070.783.98$23,994
Jun 2021170069.493.38$11,813
May 2021161063.483.02$10,220
Apr 2021166060.362.76$10,020
Mar 2021342061.302.72$20,965
Feb 20210057.805.55$0
Jan 2021162050.412.81$8,166
Dec 2020343044.642.68$15,312
Nov 20200038.772.71$0
Oct 2020152036.972.48$5,619
Sep 2020155037.091.99$5,749
Aug 2020161039.982.39$6,437
Jul 2020181038.371.83$6,945
Jun 2020326034.901.69$11,377
May 2020167016.921.81$2,826
Apr 2020318014.751.80$4,691
Mar 2020158030.341.86$4,794
Feb 2020324049.881.98$16,161
Jan 2020320057.252.09$18,320
Dec 2019316059.012.30$18,647
Nov 2019164055.302.75$9,069
Oct 2019157053.472.42$8,395
Sep 2019323055.052.66$17,781
Aug 2019156053.112.30$8,285
Jul 2019331056.272.46$18,625
Jun 2019318052.782.49$16,784
May 2019167058.482.74$9,766
Apr 2019319062.632.75$19,979
Mar 2019320056.803.06$18,176
Feb 2019159050.852.79$8,085
Jan 2019347046.033.23$15,972
Dec 2018348046.594.19$16,213
Nov 2018324052.934.24$17,149
Oct 2018329061.443.40$20,214
Sep 2018174059.543.11$10,360
Aug 2018338059.403.07$20,077
Jul 2018185065.142.93$12,051
Jun 2018335060.183.08$20,160
May 2018349065.382.90$22,818
Apr 2018173063.842.90$11,044
Mar 2018353061.222.79$21,611
Feb 2018356061.782.77$21,994
Jan 2018173062.874.01$10,877
Dec 2017358057.272.92$20,503
Nov 2017180055.423.12$9,976
Oct 2017358049.292.98$17,646
Sep 2017176047.523.09$8,364
Aug 2017356045.373.00$16,152
Jul 2017491043.873.09$21,540
Jun 2017165042.493.09$7,011
May 2017175045.373.26$7,940
Apr 2017154047.933.21$7,381
Mar 2017175046.772.98$8,185
Feb 2017358050.452.95$18,061
Jan 2017164049.413.42$8,103
Dec 2016340048.763.72$16,578
Nov 2016364042.492.64$15,466
Oct 2016165046.193.09$7,621
Sep 2016338041.553.10$14,044
Aug 2016172041.442.92$7,128
Jul 2016327041.622.92$13,610
Jun 2016165045.352.69$7,483
May 2016331042.521.99$14,074
Apr 2016168036.561.99$6,142
Mar 2016333033.011.79$10,992
Feb 2016342026.472.06$9,053
Jan 2016351027.352.36$9,600
Dec 2015335032.362.00$10,841
Nov 2015167038.792.17$6,478
Oct 2015347043.552.43$15,112
Sep 2015170042.992.76$7,308
Aug 2015317040.162.87$12,731
Jul 2015332048.152.95$15,986
Jun 2015159056.152.88$8,928
May 2015340055.212.96$18,771
Apr 2015163049.822.71$8,121
Mar 2015486042.892.93$20,845
Feb 2015326044.662.98$14,559
Jan 20150043.433.10$0
Dec 2014464054.693.59$25,376
Nov 2014319070.464.25$22,477
Oct 2014165078.303.90$12,920
Sep 2014298086.164.05$25,676
Aug 2014322089.394.04$28,784
Jul 2014181096.564.18$17,477
Jun 2014275098.164.74$26,994
May 2014324094.734.73$30,693
Apr 2014337095.944.81$32,332
Mar 2014167095.895.06$16,014
Feb 2014306097.406.19$29,804
Jan 2014324090.404.86$29,290
Dec 2013344091.824.35$31,586
Nov 2013173088.853.74$15,371
Oct 2013342097.423.78$33,318
Sep 20133320104.113.72$34,565
Aug 20131670104.253.52$17,410
Jul 20133230102.523.72$33,114
Jun 2013326094.403.93$30,774
May 2013157094.834.15$14,888
Apr 2013329093.964.28$30,913
Mar 2013353093.623.91$33,048
Feb 2013348091.233.42$31,748
Jan 2013170091.603.42$15,572
Dec 2012338086.773.42$29,328
Nov 2012327086.953.62$28,433
Oct 2012161089.383.40$14,390
Sep 2012316094.672.92$29,916
Aug 2012329092.662.91$30,485
Jul 2012324085.133.02$27,582
Jun 2012332079.822.52$26,500
May 2012320091.612.49$29,315
Apr 20123260101.652.00$33,138
Mar 20121450105.052.22$15,232
Feb 20124670101.102.57$47,214
Jan 2012159098.092.73$15,596
Dec 2011327096.873.24$31,676
Nov 2011166095.723.31$15,890
Oct 2011319084.983.65$27,109
Sep 2011312083.623.99$26,089
Aug 2011319083.404.15$26,605
Jul 2011317094.144.52$29,842
Jun 2011331092.904.64$30,750
May 2011330098.134.40$32,383
Apr 20111640105.964.33$17,377
Mar 2011497096.364.06$47,891
Feb 2011323085.644.18$27,662
Jan 2011160086.504.59$13,840
Dec 2010351085.734.35$30,091
Nov 2010333080.843.80$26,920
Oct 2010334078.103.51$26,085
Sep 2010322072.633.98$23,387
Aug 2010324073.684.42$23,872
Jul 2010353072.554.74$25,610
Jun 2010340070.364.91$23,922
May 2010164071.124.24$11,664
Apr 2010341081.694.12$27,856
Mar 2010326078.394.39$25,555
Feb 2010325073.585.44$23,914
Jan 2010347074.365.96$25,803
Dec 2009147071.445.48$10,502
Nov 2009501074.593.75$37,370
Oct 2009171072.544.11$12,404
Sep 2009334065.543.06$21,890
Aug 2009324067.423.22$21,844
Jul 2009310061.133.46$18,950
Jun 2009477066.163.90$31,558
May 2009310054.743.93$16,969
Apr 2009309046.773.59$14,452
Mar 2009292042.144.06$12,305
Feb 2009314032.814.63$10,302
Jan 2009322035.865.37$11,547
Dec 2008312037.105.98$11,575
Nov 2008324055.496.86$17,979
Oct 2008310075.246.92$23,324
Sep 20082730101.767.88$27,780
Aug 20083160114.228.48$36,094
Jul 20082780131.0811.39$36,440
Jun 20084330131.3313.03$56,866
May 20083190123.1711.57$39,291
Apr 20083060110.3110.45$33,755
Mar 20083140101.909.66$31,997
Feb 2008318092.538.77$29,425
Jan 2008309090.388.21$27,927
Dec 2007375088.337.30$33,124
Nov 2007176091.677.29$16,134
Oct 2007370082.856.92$30,655
Sep 2007353075.846.24$26,772
Aug 2007359069.066.39$24,793
Jul 2007184070.906.39$13,046
Jun 2007358062.007.55$22,196
May 2007322058.747.85$18,914
Apr 2007309059.617.81$18,419
Mar 2007188056.927.30$10,701
Feb 2007367055.108.22$20,222
Jan 2007185050.306.73$9,306
Dec 2006369056.656.92$20,904
Nov 2006355054.207.62$19,241
Oct 2006363054.906.01$19,929
Sep 2006170060.085.04$10,214
Aug 2006344068.717.34$23,636
Jul 2006372069.376.34$25,806
Jun 2006328066.286.38$21,740
May 2006328066.016.42$21,651
Apr 2006308064.397.36$19,832
Mar 2006296056.707.08$16,783
Feb 2006310057.597.75$17,853
Jan 2006336060.598.93$20,358
Dec 2005451054.9413.42$24,778
Nov 2005343054.6910.59$18,759
Oct 2005304058.3413.80$17,735
Sep 2005280061.4512.08$17,206
Aug 2005304061.519.80$18,699
Jul 2005440055.697.84$24,504
Jun 2005298052.337.38$15,594
May 2005281045.226.65$12,707
Apr 2005274049.207.36$13,481
Mar 2005410050.377.15$20,652
Feb 2005253045.226.31$11,441
Jan 2005381043.166.32$16,444
Dec 2004281039.866.75$11,201
Nov 2004309045.286.33$13,992
Oct 2004290049.706.52$14,413
Sep 2004388043.245.28$16,777
Aug 2004333042.375.55$14,109
Jul 2004396038.286.08$15,159
Jun 2004294036.106.43$10,613
May 2004450037.486.49$16,866
Apr 2004217034.475.86$7,480
Mar 2004368034.365.53$12,644
Feb 2004386032.455.51$12,526
Jan 2004390032.036.30$12,492
Dec 2003278030.266.30$8,412
Nov 2003366028.804.60$10,541
Oct 2003397028.174.76$11,183
Sep 2003387026.314.75$10,182
Aug 2003255029.765.13$7,589
Jul 2003375029.415.17$11,029
Jun 2003312028.565.98$8,911
May 2003276026.595.97$7,339
Apr 2003402026.675.41$10,721
Mar 2003324031.146.10$10,089
Feb 2003364033.487.93$12,187
Jan 2003345030.315.58$10,457
Dec 2002374026.914.85$10,064
Nov 2002326024.664.14$8,039
Oct 2002350026.464.23$9,261
Sep 2002355027.443.64$9,741
Aug 2002367025.963.16$9,527
Jul 2002322024.583.06$7,915
Jun 2002424023.733.34$10,062
May 2002352024.663.58$8,680
Apr 2002447023.653.51$10,572
Mar 2002213022.003.10$4,686
Feb 2002367018.222.38$6,687
Jan 2002303017.172.38$5,203
Dec 2001461016.932.36$7,805
Nov 2001279018.072.41$5,042
Oct 2001435019.782.53$8,604
Sep 2001404024.262.25$9,801
Aug 2001294024.873.05$7,312
Jul 2001351023.933.20$8,399
Jun 2001436024.563.82$10,708
May 2001398025.524.31$10,157
Apr 2001272024.685.34$6,713
Mar 2001404024.545.38$9,914
Feb 2001393027.755.77$10,906
Jan 2001360027.478.40$9,889
Dec 2000525026.889.12$14,112
Nov 2000294032.215.66$9,470
Oct 2000331031.235.15$10,337
Sep 2000486031.875.19$15,489
Aug 2000370029.644.54$10,967
Jul 2000342028.534.09$9,757
Jun 2000315029.304.40$9,230
May 2000371027.263.68$10,113
Apr 2000269024.513.12$6,593
Mar 2000296028.422.86$8,412
Feb 2000462027.622.73$12,760
Jan 2000331025.272.48$8,364
Dec 1999334024.282.42$8,110
Nov 1999182023.192.43$4,221
Oct 1999346020.982.80$7,259
Sep 1999167021.752.62$3,632
Aug 1999367019.262.88$7,068
Jul 1999351017.892.37$6,279
Jun 1999366015.942.36$5,834
May 1999365015.792.32$5,763
Apr 1999354015.102.21$5,345
Mar 1999378012.471.84$4,714
Feb 199918109.981.82$1,806
Jan 1999350010.381.90$3,633
Dec 199825709.201.77$2,364
Nov 1998355010.892.19$3,866
Oct 1998375012.421.97$4,658
Sep 1998377012.592.08$4,746
Aug 1998449011.301.91$5,074
Jul 1998343011.742.24$4,027
Jun 1998332011.242.24$3,732
May 1998334012.622.21$4,215
Apr 1998346013.042.51$4,512
Mar 1998541012.802.31$6,925
Feb 1998352013.952.30$4,910
Jan 1998371014.702.15$5,454
Dec 1997382016.322.41$6,234
Nov 1997359018.193.09$6,530
Oct 1997504019.253.15$9,702
Sep 1997460017.742.95$8,160
Aug 1997311017.862.55$5,554
Jul 1997350017.582.25$6,153
Jun 1997511017.242.26$8,810
May 1997297018.972.31$5,634
Apr 1997377017.882.08$6,741
Mar 1997526018.951.94$9,968
Feb 1997374020.492.21$7,663
Jan 1997366023.483.54$8,594
Dec 1996570023.32$13,292
Nov 1996362021.97$7,953
Oct 1996287023.31$6,690
Sep 1996482022.22$10,710
Aug 1996370020.26$7,496
Jul 1996453019.55$8,856
Jun 1996361018.73$6,762
May 1996334019.43$6,490
Apr 1996478021.51$10,282
Mar 1996388019.38$7,519
Feb 1996433016.98$7,352
Jan 1996483017.07$8,245
Dec 1995372017.19$6,395
Nov 1995383016.00$6,128
Oct 1995476015.43$7,345
Sep 1995396016.18$6,407
Aug 1995387015.92$6,161
Jul 1995465015.24$7,087
Jun 1995395016.41$6,482
May 1995551017.56$9,676
Apr 1995256017.73$4,539
Mar 1995407016.44$6,691
Feb 1995391016.58$6,483
Jan 1995574015.92$9,138
Dec 1994444015.03$6,673
Nov 1994405015.90$6,440
Oct 1994382015.58$5,952
Sep 1994404115.29$6,177
Aug 1994521116.13$8,404
Jul 1994378117.56$6,638
Jun 1994416117.09$7,109
May 1994497115.88$7,892
Apr 1994400114.14$5,656
Mar 1994420112.46$5,233
Feb 1994561112.50$7,013
Jan 1994376112.66$4,760
Dec 1993441112.33$5,438
Nov 1993520114.49$7,535
Oct 1993427115.85$6,768
Sep 1993402115.03$6,042
Aug 1993543115.66$8,503
Jul 1993374115.46$5,782
Jun 1993434116.79$7,287
May 1993522117.68$9,229
Apr 1993442118.05$7,978
Mar 1993463118.14$8,399
Feb 1993419117.90$7,500
Jan 1993504116.93$8,533

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.

Feb 2026 — as filed, then multipliedworked
Oil                  145 bbl  × $ 63.50 =     $9,208
Casinghead gas         0 Mcf  × $  3.75 =         $0

────────────────────────────────────────────────────
Month total                                   $9,208

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/2882 is the state's own key, not one this site invented.