DENMAN, L. G. EST.

Operated by DELRAY OIL, INC. (P-5 213275) in the DARST CREEK (BUDA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 2815District 01Field 23191333OilCasinghead gasSave
Value, all time
$5.6 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
OilDisposition122,369 bbl$5,608,891
Casinghead gasProduction16,867 Mcf$24,708
Total$5,633,599

8,775 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 (12)

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 29.5479, -97.7992. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles. 1 well has no surveyed location and is left out of it.

29.54743, -97.79927 · centre of 11 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
16.7%
2 of 12 wells
With a plug date
8.3%
1 of 12 wells
Median depth
2,540 ft
12 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
216.7%
A plug date is filed
18.3%
BothOn the schedule and plugged. Neither fact cancels the other.
18.3%
NeitherNo plug date, and not on the schedule.
1083.3%

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, 12 of 12 wells. Median 2,540 ft, with the middle half between 2,534 and 2,544 ft; the shallowest is 2,494 ft and the deepest 2,558 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

70s

Last completion by decade, 4 of 12 wells, Jan 1972 – Mar 1975. 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 1972 – Mar 1975
4 of 12 wells; 8 filed none
Plug dates filed
Feb 2008
1 of 12 wells; 11 filed none

12 wells

42-1870127842,494 ftFeb 2008Yes
42-1878057782,540 ftYes
42-1870127512,536 ft
42-1870127622,543 ft
42-1870127732,540 ft
42-1870127952,553 ft
42-1870289962,530 ft
42-1870290072,542 ft
42-18730420122,525 ftMar 1975
42-18730167102,545 ftMay 1972
42-1873016692,558 ftApr 1972
42-18730165112,535 ftJan 1972

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 20261680106.413.05$17,877
Apr 2026169098.932.87$16,719
Mar 2026169089.753.15$15,168
Feb 2026164063.503.75$10,414
Jan 2026168059.138.00$9,934
Dec 2025334056.664.41$18,924
Nov 20250058.593.93$0
Oct 2025167059.383.30$9,916
Sep 2025188062.743.08$11,795
Aug 2025351063.933.01$22,439
Jul 2025187066.743.32$12,480
Jun 2025187066.483.13$12,432
May 2025189060.553.23$11,444
Apr 2025158062.363.54$9,853
Mar 2025178067.704.27$12,051
Feb 2025190070.884.34$13,467
Jan 2025190074.324.28$14,121
Dec 2024370068.993.12$25,526
Nov 2024189069.052.20$13,050
Oct 2024192071.372.28$13,703
Sep 20240069.612.36$0
Aug 2024189075.632.06$14,294
Jul 2024188079.932.15$15,027
Jun 2024193078.082.63$15,069
May 2024375078.812.20$29,554
Apr 2024334084.451.66$28,206
Mar 2024327080.301.55$26,258
Feb 2024335076.091.78$25,490
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 2023163085.443.09$13,927
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 2023166070.622.23$11,723
Apr 2023175078.122.24$13,671
Mar 2023168072.852.39$12,239
Feb 20230075.112.47$0
Jan 2023162076.533.39$12,398
Dec 2022165076.415.73$12,608
Nov 2022343085.005.65$29,155
Oct 2022164087.185.86$14,298
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 20221620104.226.84$16,884
Mar 20221680108.885.08$18,292
Feb 20220091.054.86$0
Jan 2022164081.844.54$13,422
Dec 2021162071.323.90$11,554
Nov 2021166077.435.24$12,853
Oct 20210079.795.71$0
Sep 2021164069.865.35$11,457
Aug 2021163066.024.22$10,761
Jul 2021157070.783.98$11,112
Jun 2021163069.493.38$11,327
May 20210063.483.02$0
Apr 2021164060.362.76$9,899
Mar 2021175061.302.72$10,728
Feb 2021163057.805.55$9,421
Jan 20210050.412.81$0
Dec 2020165044.642.68$7,366
Nov 2020169038.772.71$6,552
Oct 2020163036.972.48$6,026
Sep 20200037.091.99$0
Aug 2020153039.982.39$6,117
Jul 2020162038.371.83$6,216
Jun 2020167034.901.69$5,828
May 20200016.921.81$0
Apr 2020169014.751.80$2,493
Mar 2020169030.341.86$5,127
Feb 2020164049.881.98$8,180
Jan 20200057.252.09$0
Dec 2019164059.012.30$9,678
Nov 2019165055.302.75$9,125
Oct 2019162053.472.42$8,662
Sep 20190055.052.66$0
Aug 2019165053.112.30$8,763
Jul 2019164056.272.46$9,228
Jun 2019163052.782.49$8,603
May 2019165058.482.74$9,649
Apr 2019167062.632.75$10,459
Mar 20190056.803.06$0
Feb 2019329050.852.79$16,730
Jan 20190046.033.23$0
Dec 2018162046.594.19$7,548
Nov 2018171052.934.24$9,051
Oct 2018164061.443.40$10,076
Sep 2018170059.543.11$10,122
Aug 2018165059.403.07$9,801
Jul 2018166065.142.93$10,813
Jun 2018167060.183.08$10,050
May 2018164065.382.90$10,722
Apr 2018166063.842.90$10,597
Mar 2018164061.222.79$10,040
Feb 2018166061.782.77$10,255
Jan 2018174062.874.01$10,939
Dec 2017340057.272.92$19,472
Nov 2017173055.423.12$9,588
Oct 2017173049.292.98$8,527
Sep 2017178047.523.09$8,459
Aug 2017173045.373.00$7,849
Jul 2017167043.873.09$7,326
Jun 2017344042.493.09$14,617
May 2017342045.373.26$15,517
Apr 2017333047.933.21$15,961
Mar 20170046.772.98$0
Feb 2017346050.452.95$17,456
Jan 2017345049.413.42$17,046
Dec 2016169048.763.72$8,240
Nov 2016337042.492.64$14,319
Oct 2016172046.193.09$7,945
Sep 2016327041.553.10$13,587
Aug 2016168041.442.92$6,962
Jul 2016342041.622.92$14,234
Jun 2016338045.352.69$15,328
May 2016169042.521.99$7,186
Apr 2016506036.561.99$18,499
Mar 2016169033.011.79$5,579
Feb 2016167026.472.06$4,420
Jan 2016332027.352.36$9,080
Dec 2015168032.362.00$5,436
Nov 2015330038.792.17$12,801
Oct 2015335043.552.43$14,589
Sep 2015173042.992.76$7,437
Aug 2015336040.162.87$13,494
Jul 2015166048.152.95$7,993
Jun 2015461056.152.88$25,885
May 2015173055.212.96$9,551
Apr 2015175049.822.71$8,719
Mar 2015353042.892.93$15,140
Feb 2015169044.662.98$7,548
Jan 2015352043.433.10$15,287
Dec 2014177054.693.59$9,680
Nov 2014342070.464.25$24,097
Oct 2014344078.303.90$26,935
Sep 2014189086.164.05$16,284
Aug 2014345089.394.04$30,840
Jul 2014331096.564.18$31,961
Jun 2014164098.164.74$16,098
May 2014342094.734.73$32,398
Apr 2014338095.944.81$32,428
Mar 2014169095.895.06$16,205
Feb 2014365097.406.19$35,551
Jan 2014339090.404.86$30,646
Dec 2013167091.824.35$15,334
Nov 2013344088.853.74$30,564
Oct 2013355097.423.78$34,584
Sep 20135510104.113.72$57,365
Aug 20133200104.253.52$33,360
Jul 20131380102.523.72$14,148
Jun 2013165094.403.93$15,576
May 2013335094.834.15$31,768
Apr 2013326093.964.28$30,631
Mar 2013186093.623.91$17,413
Feb 2013344091.233.42$31,383
Jan 2013323091.603.42$29,587
Dec 2012179086.773.42$15,532
Nov 2012527086.953.62$45,823
Oct 2012192089.383.40$17,161
Sep 2012175094.672.92$16,567
Aug 2012519092.662.91$48,091
Jul 2012179085.133.02$15,238
Jun 2012175079.822.52$13,969
May 2012344091.612.49$31,514
Apr 20121760101.652.00$17,890
Mar 20123560105.052.22$37,398
Feb 20123490101.102.57$35,284
Jan 2012347098.092.73$34,037
Dec 2011172096.873.24$16,662
Nov 2011354095.723.31$33,885
Oct 2011343084.983.65$29,148
Sep 2011175083.623.99$14,634
Aug 2011519083.404.15$43,285
Jul 2011162094.144.52$15,251
Jun 2011180092.904.64$16,722
May 2011568098.134.40$55,738
Apr 20111840105.964.33$19,497
Mar 2011533096.364.06$51,360
Feb 20110085.644.18$0
Jan 2011364086.504.59$31,486
Dec 2010373085.734.35$31,977
Nov 2010185080.843.80$14,955
Oct 2010353078.103.51$27,569
Sep 2010364072.633.98$26,437
Aug 2010183073.684.42$13,483
Jul 2010385072.554.74$27,932
Jun 2010356070.364.91$25,048
May 2010374071.124.24$26,599
Apr 2010338081.694.12$27,611
Mar 2010555078.394.39$43,506
Feb 2010158073.585.44$11,626
Jan 2010169074.365.96$12,567
Dec 2009369071.445.48$26,361
Nov 2009371074.593.75$27,673
Oct 2009179072.544.11$12,985
Sep 2009346065.543.06$22,677
Aug 2009356067.423.22$24,002
Jul 2009349061.133.46$21,334
Jun 2009461066.163.90$30,500
May 2009159054.743.93$8,704
Apr 2009188046.773.59$8,793
Mar 2009351042.144.06$14,791
Feb 2009345032.814.63$11,319
Jan 2009368035.865.37$13,196
Dec 2008190037.105.98$7,049
Nov 2008368055.496.86$20,420
Oct 2008390075.246.92$29,344
Sep 20081810101.767.88$18,419
Aug 20083930114.228.48$44,888
Jul 20083660131.0811.39$47,975
Jun 20083610131.3313.03$47,410
May 20083770123.1711.57$46,435
Apr 20081820110.3110.45$20,076
Mar 20083720101.909.66$37,907
Feb 2008339092.538.77$31,368
Jan 2008364090.388.21$32,898
Dec 2007190088.337.30$16,783
Nov 2007375091.677.29$34,376
Oct 2007378082.856.92$31,317
Sep 2007162075.846.24$12,286
Aug 2007369069.066.39$25,483
Jul 2007351070.906.39$24,886
Jun 2007341062.007.55$21,142
May 2007345058.747.85$20,265
Apr 2007347059.617.81$20,685
Mar 2007351056.927.30$19,979
Feb 2007358055.108.22$19,726
Jan 2007183050.306.73$9,205
Dec 2006372056.656.92$21,074
Nov 2006545054.207.62$29,539
Oct 2006371054.906.01$20,368
Sep 2006373060.085.04$22,410
Aug 2006364068.717.34$25,010
Jul 2006189069.376.34$13,111
Jun 2006343066.286.38$22,734
May 2006355066.016.42$23,434
Apr 2006369064.397.36$23,760
Mar 2006338056.707.08$19,165
Feb 2006379057.597.75$21,827
Jan 2006353060.598.93$21,388
Dec 2005183054.9413.42$10,054
Nov 2005500054.6910.59$27,345
Oct 2005177058.3413.80$10,326
Sep 2005514061.4512.08$31,585
Aug 2005528061.519.80$32,477
Jul 2005191055.697.84$10,637
Jun 2005366052.337.38$19,153
May 2005381045.226.65$17,229
Apr 2005582049.207.36$28,634
Mar 2005389050.377.15$19,594
Feb 2005386045.226.31$17,455
Jan 2005184043.166.32$7,941
Dec 2004346039.866.75$13,792
Nov 2004386045.286.33$17,478
Oct 2004375049.706.52$18,638
Sep 2004379043.245.28$16,388
Aug 2004379042.375.55$16,058
Jul 2004384038.286.08$14,700
Jun 2004409036.106.43$14,765
May 2004527037.486.49$19,752
Apr 2004189034.475.86$6,515
Mar 2004505034.365.53$17,352
Feb 2004185032.455.51$6,003
Jan 2004592032.036.30$18,962
Dec 2003200030.266.30$6,052
Nov 2003402028.804.60$11,578
Oct 2003360028.174.76$10,141
Sep 2003404026.314.75$10,629
Aug 2003262029.765.13$7,797
Jul 2003571029.415.17$16,793
Jun 2003249028.565.98$7,111
May 2003508026.595.97$13,508
Apr 2003256026.675.41$6,828
Mar 2003504031.146.10$15,695
Feb 2003255033.487.93$8,537
Jan 2003514030.315.58$15,579
Dec 2002255026.914.85$6,862
Nov 2002514024.664.14$12,675
Oct 2002259026.464.23$6,853
Sep 2002507027.443.64$13,912
Aug 2002246025.963.16$6,386
Jul 2002253024.583.06$6,219
Jun 2002492023.733.34$11,675
May 2002506024.663.58$12,478
Apr 2002268023.653.51$6,338
Mar 2002249022.003.10$5,478
Feb 2002521018.222.38$9,493
Jan 2002260017.172.38$4,464
Dec 2001524016.932.36$8,871
Nov 2001262018.072.41$4,734
Oct 2001502019.782.53$9,930
Sep 2001256024.262.25$6,211
Aug 20015024524.873.05$12,622
Jul 200125616623.933.20$6,657
Jun 200151515224.563.82$13,230
May 200125112625.524.31$6,948
Apr 200147912324.685.34$12,478
Mar 200151412424.545.38$13,280
Feb 200147812627.755.77$13,991
Jan 20012629427.478.40$7,987
Dec 200026111126.889.12$8,028
Nov 200051212732.215.66$17,210
Oct 200050914831.235.15$16,658
Sep 200025613631.875.19$8,864
Aug 200051515229.644.54$15,955
Jul 200051915228.534.09$15,429
Jun 200049012929.304.40$14,924
May 200026514127.263.68$7,743
Apr 200052515024.513.12$13,335
Mar 200052515328.422.86$15,358
Feb 200024912427.622.73$7,215
Jan 200050611925.272.48$13,082
Dec 199949912024.282.42$12,407
Nov 199924714623.192.43$6,083
Oct 199950213820.982.80$10,919
Sep 199948014721.752.62$10,825
Aug 199948413619.262.88$9,713
Jul 199924615717.892.37$4,773
Jun 199949110615.942.36$8,077
May 199950814315.792.32$8,353
Apr 199925514915.102.21$4,180
Mar 199951513712.471.84$6,674
Feb 19995221259.981.82$5,437
Jan 199926714010.381.90$3,037
Dec 19985241499.201.77$5,085
Nov 199853213710.892.19$6,093
Oct 199833113912.421.97$4,385
Sep 199852515412.592.08$6,930
Aug 199824615911.301.91$3,083
Jul 199851016011.742.24$6,345
Jun 199851914511.242.24$6,158
May 199851414812.622.21$6,813
Apr 199851715113.042.51$7,120
Mar 199826315412.802.31$3,722
Feb 199853312213.952.30$7,716
Jan 199852815314.702.15$8,091
Dec 199720713616.322.41$3,706
Nov 199748815218.193.09$9,346
Oct 199751515719.253.15$10,408
Sep 199751415517.742.95$9,576
Aug 199725916417.862.55$5,045
Jul 199752115917.582.25$9,516
Jun 199751517017.242.26$9,262
May 199752321618.972.31$10,420
Apr 199726519517.882.08$5,144
Mar 199752020818.951.94$10,257
Feb 199751717020.492.21$10,968
Jan 199727219723.483.54$7,084
Dec 199649517323.32$11,543
Nov 199652419121.97$11,512
Oct 199652023023.31$12,121
Sep 199652021922.22$11,554
Aug 199651923220.26$10,515
Jul 199652326319.55$10,225
Jun 199651221518.73$9,590
May 199625619419.43$4,974
Apr 199675217621.51$16,176
Mar 199626415719.38$5,116
Feb 199653216616.98$9,033
Jan 199626017817.07$4,438
Dec 199549815817.19$8,561
Nov 199553016216.00$8,480
Oct 199526217015.43$4,043
Sep 199551217416.18$8,284
Aug 199550917915.92$8,103
Jul 199525719915.24$3,917
Jun 199550019616.41$8,205
May 199552720917.56$9,254
Apr 199551821117.73$9,184
Mar 199525718616.44$4,225
Feb 199552612116.58$8,721
Jan 199553516315.92$8,517
Dec 199426217315.03$3,938
Nov 199450714915.90$8,061
Oct 199469016015.58$10,750
Sep 199425416615.29$3,884
Aug 199449616916.13$8,000
Jul 199449814617.56$8,745
Jun 199424422817.09$4,170
May 19944998315.88$7,924
Apr 199450718814.14$7,169
Mar 199426220112.46$3,265
Feb 199448816012.50$6,100
Jan 199451819612.66$6,558
Dec 199325820412.33$3,181
Nov 199351919014.49$7,520
Oct 199350115415.85$7,941
Sep 199351312115.03$7,710
Aug 199326211415.66$4,103
Jul 199351420315.46$7,946
Jun 199351420216.79$8,630
May 199325918217.68$4,579
Apr 199350121518.05$9,043
Mar 199351122618.14$9,270
Feb 199352520217.90$9,398
Jan 199325922116.93$4,385

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                  168 bbl  × $106.41 =    $17,877
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $17,877

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. 01/O/2815 is the state's own key, not one this site invented.