DENMAN, L. C., -A-

Operated by GRAYROCK ENERGY II, LLC (P-5 101718) 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 2903District 08Field 44148500OilCasinghead gasSave
Value, all time
$11.8 M
Jan 1993 – May 2026
Value, last 12 filed months
$158 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

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
OilDisposition276,537 bbl$11,820,292
Casinghead gasProduction3,074 Mcf$1,504
Total$11,821,796

2,750 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 (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 32.2711, -101.2063. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

32.27102, -101.20622 · 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
13.3%
2 of 15 wells
With a plug date
13.3%
2 of 15 wells
Median depth
2,900 ft
10 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
213.3%
A plug date is filed
213.3%
BothOn the schedule and plugged. Neither fact cancels the other.
213.3%
NeitherNo plug date, and not on the schedule.
1386.7%

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

0k
2k
4k
6k
8k
10k
12k
15k
20k+

Total depth in feet, 10 of 15 wells. Median 2,900 ft, with the middle half between 2,881 and 2,936 ft; the shallowest is 2,801 ft and the deepest 2,955 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

60s
70s
80s
90s
00s

Last completion by decade, 7 of 15 wells, Feb 1966 – Sep 2000. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Feb 1966 – Sep 2000
7 of 15 wells; 8 filed none
Plug dates filed
Jun 1997 – Nov 2007
2 of 15 wells; 13 filed none

15 wells

42-2270315052,875 ftJun 1997Yes
42-227105079W2,900 ftNov 2007Yes
42-227031483
42-227031494
42-227031526
42-227031548
42-227035837
42-2273145211W2,900 ft
42-22735174142,955 ftSep 2000
42-22735173132,948 ftSep 1998
42-227351685A2,955 ftJul 1997
42-2273145310W2,900 ftAug 1977
42-2273145112W2,900 ftAug 1977
42-2270314622,812 ftJul 1968
42-2270314412,801 ftFeb 1966

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 20261630106.413.05$17,345
Apr 2026329098.932.87$32,548
Mar 2026163089.753.15$14,629
Feb 2026170063.503.75$10,795
Jan 2026168059.138.00$9,934
Dec 2025158056.664.41$8,952
Nov 2025169058.593.93$9,902
Oct 2025160059.383.30$9,501
Sep 2025176062.743.08$11,042
Aug 20250063.933.01$0
Jul 2025170066.743.32$11,346
Jun 2025329066.483.13$21,872
May 2025163060.553.23$9,870
Apr 2025166062.363.54$10,352
Mar 2025158067.704.27$10,697
Feb 2025336070.884.34$23,816
Jan 2025161074.324.28$11,966
Dec 2024169068.993.12$11,659
Nov 2024172069.052.20$11,877
Oct 2024191071.372.28$13,632
Sep 2024188069.612.36$13,087
Aug 2024314075.632.06$23,748
Jul 2024167079.932.15$13,348
Jun 2024176078.082.63$13,742
May 2024345078.812.20$27,189
Apr 20240084.451.66$0
Mar 2024321080.301.55$25,776
Feb 2024150076.091.78$11,414
Jan 2024164073.023.30$11,975
Dec 2023340071.262.61$24,228
Nov 2023157077.892.81$12,229
Oct 2023324085.443.09$27,683
Sep 2023337089.042.74$30,006
Aug 2023163080.522.67$13,125
Jul 2023326074.852.64$24,401
Jun 2023157068.962.26$10,827
May 2023152070.622.23$10,734
Apr 2023313078.122.24$24,452
Mar 2023157072.852.39$11,437
Feb 2023154075.112.47$11,567
Jan 2023312076.533.39$23,877
Dec 2022159076.415.73$12,149
Nov 2022160085.005.65$13,600
Oct 2022152087.185.86$13,251
Sep 2022308084.888.16$26,143
Aug 2022156094.529.13$14,745
Jul 20223140101.587.54$31,896
Jun 20221620115.097.98$18,645
May 20223410109.378.43$37,295
Apr 20221720104.226.84$17,926
Mar 20221640108.885.08$17,856
Feb 2022161091.054.86$14,659
Jan 2022182081.844.54$14,895
Dec 2021179071.323.90$12,766
Nov 2021340077.435.24$26,326
Oct 2021181079.795.71$14,442
Sep 2021165069.865.35$11,527
Aug 2021161066.024.22$10,629
Jul 2021319070.783.98$22,579
Jun 2021160069.493.38$11,118
May 2021331063.483.02$21,012
Apr 2021169060.362.76$10,201
Mar 2021162061.302.72$9,931
Feb 2021190057.805.55$10,982
Jan 2021191050.412.81$9,628
Dec 2020178044.642.68$7,946
Nov 2020174038.772.71$6,746
Oct 2020188036.972.48$6,950
Sep 2020356037.091.99$13,204
Aug 2020185039.982.39$7,396
Jul 2020359038.371.83$13,775
Jun 2020343034.901.69$11,971
May 2020180016.921.81$3,046
Apr 2020323014.751.80$4,764
Mar 2020319030.341.86$9,678
Feb 2020327049.881.98$16,311
Jan 2020313057.252.09$17,919
Dec 2019317059.012.30$18,706
Nov 2019315055.302.75$17,420
Oct 2019328053.472.42$17,538
Sep 2019332055.052.66$18,277
Aug 2019318053.112.30$16,889
Jul 2019320056.272.46$18,006
Jun 2019323052.782.49$17,048
May 2019316058.482.74$18,480
Apr 2019330062.632.75$20,668
Mar 2019321056.803.06$18,233
Feb 2019480050.852.79$24,408
Jan 2019324046.033.23$14,914
Dec 2018474046.594.19$22,084
Nov 2018166052.934.24$8,786
Oct 2018338061.443.40$20,767
Sep 2018332059.543.11$19,767
Aug 2018316059.403.07$18,770
Jul 2018347065.142.93$22,604
Jun 2018333060.183.08$20,040
May 2018162065.382.90$10,592
Apr 2018305063.842.90$19,471
Mar 2018304061.222.79$18,611
Feb 2018165061.782.77$10,194
Jan 2018311062.874.01$19,553
Dec 2017173057.272.92$9,908
Nov 2017304055.423.12$16,848
Oct 2017163049.292.98$8,034
Sep 2017336047.523.09$15,967
Aug 2017163045.373.00$7,395
Jul 2017327043.873.09$14,345
Jun 2017332042.493.09$14,107
May 2017310045.373.26$14,065
Apr 2017474047.933.21$22,719
Mar 2017318046.772.98$14,873
Feb 2017332050.452.95$16,749
Jan 2017487049.413.42$24,063
Dec 2016487048.763.72$23,746
Nov 2016501042.492.64$21,287
Oct 2016329046.193.09$15,197
Sep 2016499041.553.10$20,733
Aug 2016495041.442.92$20,513
Jul 2016497041.622.92$20,685
Jun 2016168045.352.69$7,619
May 2016495042.521.99$21,047
Apr 2016311036.561.99$11,370
Mar 2016456033.011.79$15,053
Feb 2016469026.472.06$12,414
Jan 2016484027.352.36$13,237
Dec 2015313032.362.00$10,129
Nov 2015335038.792.17$12,995
Oct 2015457043.552.43$19,902
Sep 2015473042.992.76$20,334
Aug 2015277040.162.87$11,124
Jul 2015526048.152.95$25,327
Jun 2015472056.152.88$26,503
May 2015513055.212.96$28,323
Apr 2015496049.822.71$24,711
Mar 2015482042.892.93$20,673
Feb 2015306044.662.98$13,666
Jan 2015519043.433.10$22,540
Dec 2014479054.693.59$26,197
Nov 2014451070.464.25$31,777
Oct 2014553078.303.90$43,300
Sep 2014424086.164.05$36,532
Aug 2014476089.394.04$42,550
Jul 2014512096.564.18$49,439
Jun 2014541098.164.74$53,105
May 2014582094.734.73$55,133
Apr 2014511095.944.81$49,025
Mar 2014524095.895.06$50,246
Feb 2014487097.406.19$47,434
Jan 2014682090.404.86$61,653
Dec 2013528091.824.35$48,481
Nov 2013595088.853.74$52,866
Oct 2013547097.423.78$53,289
Sep 20135470104.113.72$56,948
Aug 20134620104.253.52$48,164
Jul 20135550102.523.72$56,899
Jun 2013542094.403.93$51,165
May 2013584094.834.15$55,381
Apr 2013629093.964.28$59,101
Mar 2013682093.623.91$63,849
Feb 2013546091.233.42$49,812
Jan 2013538091.603.42$49,281
Dec 2012646086.773.42$56,053
Nov 2012505086.953.62$43,910
Oct 2012680089.383.40$60,778
Sep 2012554094.672.92$52,447
Aug 2012647092.662.91$59,951
Jul 2012610085.133.02$51,929
Jun 2012542079.822.52$43,262
May 2012631091.612.49$57,806
Apr 20123790101.652.00$38,525
Mar 20127410105.052.22$77,842
Feb 20124390101.102.57$44,383
Jan 2012696098.092.73$68,271
Dec 2011630096.873.24$61,028
Nov 2011693095.723.31$66,334
Oct 2011557084.983.65$47,334
Sep 2011629083.623.99$52,597
Aug 2011754083.404.15$62,884
Jul 2011515094.144.52$48,482
Jun 2011578092.904.64$53,696
May 2011638098.134.40$62,607
Apr 20116420105.964.33$68,026
Mar 2011600096.364.06$57,816
Feb 2011469085.644.18$40,165
Jan 2011612086.504.59$52,938
Dec 2010662085.734.35$56,753
Nov 2010633080.843.80$51,172
Oct 2010705078.103.51$55,061
Sep 2010462072.633.98$33,555
Aug 2010675073.684.42$49,734
Jul 2010669072.554.74$48,536
Jun 2010569070.364.91$40,035
May 2010675071.124.24$48,006
Apr 2010590081.694.12$48,197
Mar 2010507078.394.39$39,744
Feb 2010659073.585.44$48,489
Jan 2010750074.365.96$55,770
Dec 2009699071.445.48$49,937
Nov 2009720074.593.75$53,705
Oct 2009547072.544.11$39,679
Sep 2009664065.543.06$43,519
Aug 2009740067.423.22$49,891
Jul 2009649061.133.46$39,673
Jun 2009665066.163.90$43,996
May 2009631054.743.93$34,541
Apr 2009628046.773.59$29,372
Mar 2009641042.144.06$27,012
Feb 2009746032.814.63$24,476
Jan 2009430035.865.37$15,420
Dec 2008653037.105.98$24,226
Nov 2008743055.496.86$41,229
Oct 2008737075.246.92$55,452
Sep 20088190101.767.88$83,341
Aug 20087820114.228.48$89,320
Jul 20088540131.0811.39$111,942
Jun 20087520131.3313.03$98,760
May 20087130123.1711.57$87,820
Apr 20088340110.3110.45$91,999
Mar 20088700101.909.66$88,653
Feb 2008729092.538.77$67,454
Jan 2008912090.388.21$82,427
Dec 2007886088.337.30$78,260
Nov 2007746091.677.29$68,386
Oct 2007914082.856.92$75,725
Sep 2007842075.846.24$63,857
Aug 2007663069.066.39$45,787
Jul 2007709070.906.39$50,268
Jun 2007632062.007.55$39,184
May 2007604058.747.85$35,479
Apr 2007652059.617.81$38,866
Mar 2007699056.927.30$39,787
Feb 2007720055.108.22$39,672
Jan 2007878050.306.73$44,163
Dec 2006846056.656.92$47,926
Nov 2006795054.207.62$43,089
Oct 2006876054.906.01$48,092
Sep 2006792060.085.04$47,583
Aug 2006831068.717.34$57,098
Jul 2006794069.376.34$55,080
Jun 2006882066.286.38$58,459
May 2006825066.016.42$54,458
Apr 2006864064.397.36$55,633
Mar 2006957056.707.08$54,262
Feb 2006767057.597.75$44,172
Jan 2006871060.598.93$52,774
Dec 2005868054.9413.42$47,688
Nov 2005922054.6910.59$50,424
Oct 2005963058.3413.80$56,181
Sep 2005903061.4512.08$55,489
Aug 2005950061.519.80$58,435
Jul 2005923055.697.84$51,402
Jun 2005911052.337.38$47,673
May 20051,018045.226.65$46,034
Apr 2005909049.207.36$44,723
Mar 2005921050.377.15$46,391
Feb 2005878045.226.31$39,703
Jan 2005992043.166.32$42,815
Dec 20041,072039.866.75$42,730
Nov 20049541145.286.33$43,267
Oct 20041,0321249.706.52$51,369
Sep 20049481143.245.28$41,050
Aug 20049981242.375.55$42,352
Jul 20041,0141238.286.08$38,889
Jun 20049831136.106.43$35,557
May 20049981237.486.49$37,483
Apr 20041,0541134.475.86$36,396
Mar 20049851234.365.53$33,911
Feb 20041,0141132.455.51$32,965
Jan 20041,1051232.036.30$35,469
Dec 20031,0951230.266.30$33,210
Nov 20031,0811128.804.60$31,183
Oct 20039231228.174.76$26,058
Sep 2003936226.314.75$24,636
Aug 20031,010229.765.13$30,068
Jul 20031,010229.415.17$29,714
Jun 20031,117228.565.98$31,913
May 20031,114226.595.97$29,633
Apr 20031,089226.675.41$29,054
Mar 20031,197231.146.10$37,287
Feb 20031,059233.487.93$35,471
Jan 20031,152230.315.58$34,928
Dec 20021,177226.914.85$31,683
Nov 20021,160224.664.14$28,614
Oct 20021,201226.464.23$31,787
Sep 20021,150227.443.64$31,563
Aug 20021,182225.963.16$30,691
Jul 20021,128224.583.06$27,732
Jun 20021,173223.733.34$27,842
May 20021,051224.663.58$25,925
Apr 20021,011223.653.51$23,917
Mar 20021,231222.003.10$27,088
Feb 20021,177218.222.38$21,450
Jan 20021,230217.172.38$21,124
Dec 20011,223216.932.36$20,710
Nov 20011,218218.072.41$22,014
Oct 20011,185219.782.53$23,444
Sep 20011,118224.262.25$27,127
Aug 20011,273224.873.05$31,666
Jul 20011,296223.933.20$31,020
Jun 20011,247224.563.82$30,634
May 20011,220225.524.31$31,143
Apr 20011,178224.685.34$29,084
Mar 20011,233224.545.38$30,269
Feb 20011,053227.755.77$29,232
Jan 20011,099227.478.40$30,206
Dec 2000941226.889.12$25,312
Nov 2000981232.215.66$31,609
Oct 2000851231.235.15$26,587
Sep 2000837231.875.19$26,686
Aug 2000864229.644.54$25,618
Jul 2000834228.534.09$23,802
Jun 2000834229.304.40$24,445
May 2000835227.263.68$22,769
Apr 2000889224.513.12$21,796
Mar 2000848228.422.86$24,106
Feb 2000785227.622.73$21,687
Jan 2000735225.272.48$18,578
Dec 1999944224.282.42$22,925
Nov 1999864223.192.43$20,041
Oct 1999865220.982.80$18,153
Sep 1999702221.752.62$15,274
Aug 1999930219.262.88$17,918
Jul 1999923217.892.37$16,517
Jun 1999824215.942.36$13,139
May 1999928215.792.32$14,658
Apr 1999880215.102.21$13,292
Mar 19991,005212.471.84$12,536
Feb 199995229.981.82$9,505
Jan 1999994210.381.90$10,322
Dec 19981,00029.201.77$9,204
Nov 1998967210.892.19$10,535
Oct 19981,085212.421.97$13,480
Sep 19981,031212.592.08$12,984
Aug 19981,046211.301.91$11,824
Jul 1998978211.742.24$11,486
Jun 19981,067211.242.24$11,998
May 1998978212.622.21$12,347
Apr 19981,049213.042.51$13,684
Mar 19981,118212.802.31$14,315
Feb 19981,034213.952.30$14,429
Jan 19981,044214.702.15$15,351
Dec 19971,204216.322.41$19,654
Nov 19971,253218.193.09$22,798
Oct 19971,331219.253.15$25,628
Sep 19971,395217.742.95$24,753
Aug 19971,456217.862.55$26,009
Jul 1997886217.582.25$15,580
Jun 1997870217.242.26$15,003
May 1997959218.972.31$18,197
Apr 1997966217.882.08$17,276
Mar 1997952218.951.94$18,044
Feb 1997929220.492.21$19,040
Jan 1997974223.483.54$22,877
Dec 1996952223.32$22,201
Nov 1996929221.97$20,410
Oct 19961,022223.31$23,823
Sep 1996969222.22$21,531
Aug 1996947220.26$19,186
Jul 19961,006219.55$19,667
Jun 19961,005218.73$18,824
May 19961,001219.43$19,449
Apr 1996936221.51$20,133
Mar 19961,072219.38$20,775
Feb 1996990216.98$16,810
Jan 1996977217.07$16,677
Dec 19951,031217.19$17,723
Nov 1995989216.00$15,824
Oct 19951,081215.43$16,680
Sep 19951,048216.18$16,957
Aug 19951,089215.92$17,337
Jul 19951,126215.24$17,160
Jun 19951,106216.41$18,149
May 19951,103217.56$19,369
Apr 19951,092217.73$19,361
Mar 19951,179216.44$19,383
Feb 19951,097216.58$18,188
Jan 19951,240215.92$19,741
Dec 19941,113215.03$16,728
Nov 19941,200215.90$19,080
Oct 19941,25012515.58$19,475
Sep 19941,21312115.29$18,547
Aug 19941,29112516.13$20,824
Jul 19941,31412517.56$23,074
Jun 19941,19712117.09$20,457
May 19941,30012515.88$20,644
Apr 19941,27112114.14$17,972
Mar 19941,34112512.46$16,709
Feb 19941,12911312.50$14,113
Jan 19941,33012512.66$16,838
Dec 19931,44312512.33$17,792
Nov 19931,50412114.49$21,793
Oct 19931,54912515.85$24,552
Sep 19931,33512115.03$20,065
Aug 19931,25012515.66$19,575
Jul 19931,39012515.46$21,489
Jun 19931,34912116.79$22,650
May 19931,32312517.68$23,391
Apr 19931,30712118.05$23,591
Mar 19931,36612518.14$24,779
Feb 19931,15911317.90$20,746
Jan 19931,30612516.93$22,111

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                  163 bbl  × $106.41 =    $17,345
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $17,345

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/2903 is the state's own key, not one this site invented.