DENMAN -C-

Operated by TEXAS PETROLEUM INVESTMENT CO. (P-5 847710) in the DARST CREEK (EDWARDS) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 2785District 01Field 23191666OilCasinghead gasSave
Value, all time
$7.4 M
Jan 1993 – May 2026
Value, last 12 filed months
$50 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
OilDisposition201,196 bbl$7,422,193
Casinghead gasProduction2,026 Mcf$1,914
Total$7,424,107

1,208 Mcf of this lease's gas, across 40 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 (36)

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 29.5609, -97.7867. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.6 miles. 1 well has no surveyed location and is left out of it.

29.56137, -97.78645 · centre of 35 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
75.0%
27 of 36 wells
With a plug date
72.2%
26 of 36 wells
Median depth
2,675 ft
35 wells filed one
Completion to plug
28.6 years
median over 21 wells

What the state filed about each well

On the RRC proration schedule
2775.0%
A plug date is filed
2672.2%
BothOn the schedule and plugged. Neither fact cancels the other.
2672.2%
NeitherNo plug date, and not on the schedule.
925.0%

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

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

Total depth in feet, 35 of 36 wells. Median 2,675 ft, with the middle half between 2,660 and 2,705 ft; the shallowest is 2,509 ft and the deepest 3,150 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
80s
90s

Last completion by decade, 30 of 36 wells, Feb 1972 – Apr 1996. 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 1972 – Apr 1996
30 of 36 wells; 6 filed none
Plug dates filed
Jul 1984 – Mar 2026
26 of 36 wells; 10 filed none

Last completion to plug: a median of 28.6 years across the 21 wells that filed both dates, with the middle half between 26.3 years and 34.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

36 wells

42-1870124612,532 ftFeb 1985Yes
42-1870124722,543 ftMar 2001Yes
42-1870124832,555 ftJul 1984Yes
42-1870125382,574 ftJan 2005Yes
42-18730499242,665 ftMar 2012Yes
42-1878047821Yes
42-18732066382,780 ftApr 1996Mar 2026Yes
42-18731245312,675 ftApr 1996May 2011Yes
42-18732256422,750 ftMar 1996
42-1873177035A2,680 ftMar 1996
42-18730952292,680 ftMar 1996Jul 2005Yes
42-18730425222,625 ftJul 1986
42-18732258402,725 ftDec 1985Mar 2012Yes
42-18732654472,700 ftOct 1985
42-18730864272,725 ftNov 1984May 2019Yes
42-18732807492,712 ftOct 1984May 2013Yes
42-18732806482,723 ftSep 1984May 2013Yes
42-187328083D3,130 ftAug 1984
42-18730998302,688 ftMay 1984Aug 2006Yes
42-18730426232,668 ftApr 1984Mar 2001Yes
42-18732655462,665 ftMar 1984
42-18732657442,700 ftFeb 1984May 2011Yes
42-18732658432,668 ftFeb 1984May 2011Yes
42-18732656452,700 ftFeb 1984Mar 2010Yes
42-18732257392,660 ftSep 1983Aug 2025Yes
42-18732259412,672 ftSep 1983
42-187320912D3,150 ftJun 1982Feb 2010Yes
42-18732055372,650 ftJun 1982Feb 2009Yes
42-18731771362,675 ftOct 1981Aug 2025Yes
42-18731540332,660 ftJun 1981
42-18731269342,675 ftJun 1981
42-18731529322,675 ftMay 1981Aug 2025Yes
42-18730927282,700 ftMay 1979Jun 2018Yes
42-18730863262,710 ftNov 1978Feb 2009Yes
42-18730578252,620 ftMay 1977Mar 2010Yes
42-18730206192,509 ftFeb 1972Apr 2023Yes

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 20261030106.413.05$10,960
Apr 20260098.932.87$0
Mar 202696089.753.15$8,616
Feb 20260063.503.75$0
Jan 202692059.138.00$5,440
Dec 20250056.664.41$0
Nov 2025102058.593.93$5,976
Oct 202594059.383.30$5,582
Sep 20250062.743.08$0
Aug 2025100063.933.01$6,393
Jul 2025105066.743.32$7,008
Jun 20250066.483.13$0
May 2025120060.553.23$7,266
Apr 20250062.363.54$0
Mar 202597067.704.27$6,567
Feb 20250070.884.34$0
Jan 2025110074.324.28$8,175
Dec 20240068.993.12$0
Nov 2024117069.052.20$8,079
Oct 202463071.372.28$4,496
Sep 2024120069.612.36$8,353
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 2024108078.082.63$8,433
May 2024102078.812.20$8,039
Apr 2024133084.451.66$11,232
Mar 20240080.301.55$0
Feb 2024129076.091.78$9,816
Jan 20240073.023.30$0
Dec 2023112071.262.61$7,981
Nov 20230077.892.81$0
Oct 2023117085.443.09$9,996
Sep 2023101089.042.74$8,993
Aug 20230080.522.67$0
Jul 202387074.852.64$6,512
Jun 202399068.962.26$6,827
May 2023109070.622.23$7,698
Apr 2023108078.122.24$8,437
Mar 20230072.852.39$0
Feb 202380075.112.47$6,009
Jan 202377076.533.39$5,893
Dec 202272076.415.73$5,502
Nov 2022139085.005.65$11,815
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 202258094.529.13$5,482
Jul 2022590101.587.54$5,993
Jun 202200115.097.98$0
May 2022610109.378.43$6,672
Apr 202200104.226.84$0
Mar 20221520108.885.08$16,550
Feb 20220091.054.86$0
Jan 202259081.844.54$4,829
Dec 20210071.323.90$0
Nov 202164077.435.24$4,956
Oct 20210079.795.71$0
Sep 202121069.865.35$1,467
Aug 20210066.024.22$0
Jul 2021122070.783.98$8,635
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 2021161060.362.76$9,718
Mar 2021267061.302.72$16,367
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 202040037.091.99$1,484
Aug 202081039.982.39$3,238
Jul 202066038.371.83$2,532
Jun 2020192034.901.69$6,701
May 20200016.921.81$0
Apr 2020127014.751.80$1,873
Mar 2020139030.341.86$4,217
Feb 2020128049.881.98$6,385
Jan 2020216057.252.09$12,366
Dec 20190059.012.30$0
Nov 201993055.302.75$5,143
Oct 201989053.472.42$4,759
Sep 2019202055.052.66$11,120
Aug 2019216053.112.30$11,472
Jul 2019202056.272.46$11,367
Jun 2019179052.782.49$9,448
May 2019175058.482.74$10,234
Apr 2019181062.632.75$11,336
Mar 2019175056.803.06$9,940
Feb 2019118050.852.79$6,000
Jan 2019184046.033.23$8,470
Dec 2018184046.594.19$8,573
Nov 2018197052.934.24$10,427
Oct 2018177061.443.40$10,875
Sep 2018113059.543.11$6,728
Aug 2018230059.403.07$13,662
Jul 2018166065.142.93$10,813
Jun 2018123060.183.08$7,402
May 20180065.382.90$0
Apr 2018243063.842.90$15,513
Mar 20180061.222.79$0
Feb 2018140061.782.77$8,649
Jan 2018286062.874.01$17,981
Dec 2017141057.272.92$8,075
Nov 2017275055.423.12$15,241
Oct 2017119049.292.98$5,866
Sep 2017283047.523.09$13,448
Aug 2017230045.373.00$10,435
Jul 2017124043.873.09$5,440
Jun 2017226042.493.09$9,603
May 2017144045.373.26$6,533
Apr 2017194047.933.21$9,298
Mar 2017191046.772.98$8,933
Feb 201791050.452.95$4,591
Jan 2017191049.413.42$9,437
Dec 2016149048.763.72$7,265
Nov 2016158042.492.64$6,713
Oct 2016150046.193.09$6,929
Sep 2016175041.553.10$7,271
Aug 2016193041.442.92$7,998
Jul 2016197041.622.92$8,199
Jun 2016184045.352.69$8,344
May 2016197042.521.99$8,376
Apr 2016209036.561.99$7,641
Mar 2016172033.011.79$5,678
Feb 2016200026.472.06$5,294
Jan 2016215027.352.36$5,880
Dec 2015205032.362.00$6,634
Nov 2015180038.792.17$6,982
Oct 2015175043.552.43$7,621
Sep 2015203042.992.76$8,727
Aug 2015313040.162.87$12,570
Jul 2015424048.152.95$20,416
Jun 2015380056.152.88$21,337
May 2015424055.212.96$23,409
Apr 2015409049.822.71$20,376
Mar 2015424042.892.93$18,185
Feb 2015363044.662.98$16,212
Jan 2015425043.433.10$18,458
Dec 2014434054.693.59$23,735
Nov 2014257070.464.25$18,108
Oct 2014465078.303.90$36,410
Sep 2014306086.164.05$26,365
Aug 2014345089.394.04$30,840
Jul 2014402096.564.18$38,817
Jun 2014360098.164.74$35,338
May 2014382094.734.73$36,187
Apr 2014323095.944.81$30,989
Mar 2014319095.895.06$30,589
Feb 2014298097.406.19$29,025
Jan 2014362090.404.86$32,725
Dec 2013395091.824.35$36,269
Nov 2013331088.853.74$29,409
Oct 2013373097.423.78$36,338
Sep 20133750104.113.72$39,041
Aug 20133730104.253.52$38,885
Jul 20133370102.523.72$34,549
Jun 2013222094.403.93$20,957
May 2013231094.834.15$21,906
Apr 2013314093.964.28$29,503
Mar 2013379093.623.91$35,482
Feb 2013221091.233.42$20,162
Jan 2013327091.603.42$29,953
Dec 2012392086.773.42$34,014
Nov 2012108086.953.62$9,391
Oct 2012292089.383.40$26,099
Sep 2012249094.672.92$23,573
Aug 2012305092.662.91$28,261
Jul 2012285085.133.02$24,262
Jun 2012303079.822.52$24,185
May 2012277091.612.49$25,376
Apr 20122830101.652.00$28,767
Mar 20123460105.052.22$36,347
Feb 20122980101.102.57$30,128
Jan 2012274098.092.73$26,877
Dec 2011268096.873.24$25,961
Nov 2011344095.723.31$32,928
Oct 2011334084.983.65$28,383
Sep 2011332083.623.99$27,762
Aug 2011432083.404.15$36,029
Jul 2011427094.144.52$40,198
Jun 2011425092.904.64$39,483
May 2011413098.134.40$40,528
Apr 20112910105.964.33$30,834
Mar 2011394096.364.06$37,966
Feb 2011343085.644.18$29,375
Jan 2011370086.504.59$32,005
Dec 2010341085.734.35$29,234
Nov 2010335080.843.80$27,081
Oct 2010353078.103.51$27,569
Sep 2010371072.633.98$26,946
Aug 2010375073.684.42$27,630
Jul 2010411072.554.74$29,818
Jun 2010367070.364.91$25,822
May 2010391071.124.24$27,808
Apr 2010434081.694.12$35,453
Mar 2010386078.394.39$30,259
Feb 2010409073.585.44$30,094
Jan 2010428074.365.96$31,826
Dec 2009364071.445.48$26,004
Nov 2009566074.593.75$42,218
Oct 2009480072.544.11$34,819
Sep 2009448065.543.06$29,362
Aug 2009507067.423.22$34,182
Jul 2009438061.133.46$26,775
Jun 2009307066.163.90$20,311
May 2009438054.743.93$23,976
Apr 2009387046.773.59$18,100
Mar 2009419042.144.06$17,657
Feb 2009380032.814.63$12,468
Jan 2009424035.865.37$15,205
Dec 2008486037.105.98$18,031
Nov 2008455055.496.86$25,248
Oct 2008438075.246.92$32,955
Sep 20083580101.767.88$36,430
Aug 20084780114.228.48$54,597
Jul 20084720131.0811.39$61,870
Jun 20084780131.3313.03$62,776
May 20086250123.1711.57$76,981
Apr 20085170110.3110.45$57,030
Mar 20085660101.909.66$57,675
Feb 2008610092.538.77$56,443
Jan 2008643090.388.21$58,114
Dec 2007715088.337.30$63,156
Nov 2007646091.677.29$59,219
Oct 2007696082.856.92$57,664
Sep 2007742075.846.24$56,273
Aug 2007709069.066.39$48,964
Jul 2007698070.906.39$49,488
Jun 2007646062.007.55$40,052
May 2007648058.747.85$38,064
Apr 2007664059.617.81$39,581
Mar 2007702056.927.30$39,958
Feb 2007569055.108.22$31,352
Jan 2007659050.306.73$33,148
Dec 2006634056.656.92$35,916
Nov 2006447054.207.62$24,227
Oct 2006638054.906.01$35,026
Sep 2006627060.085.04$37,670
Aug 2006642068.717.34$44,112
Jul 2006403069.376.34$27,956
Jun 2006413066.286.38$27,374
May 2006488066.016.42$32,213
Apr 2006514064.397.36$33,096
Mar 2006608056.707.08$34,474
Feb 2006563057.597.75$32,423
Jan 2006320060.598.93$19,389
Dec 2005631054.9413.42$34,667
Nov 2005586054.6910.59$32,048
Oct 2005508058.3413.80$29,637
Sep 2005540061.4512.08$33,183
Aug 2005568061.519.80$34,938
Jul 2005637055.697.84$35,475
Jun 2005380052.337.38$19,885
May 2005435045.226.65$19,671
Apr 2005419049.207.36$20,615
Mar 2005406050.377.15$20,450
Feb 2005371045.226.31$16,777
Jan 2005316043.166.32$13,639
Dec 2004432039.866.75$17,220
Nov 2004368045.286.33$16,663
Oct 2004464049.706.52$23,061
Sep 2004466043.245.28$20,150
Aug 2004491042.375.55$20,804
Jul 2004482038.286.08$18,451
Jun 2004391036.106.43$14,115
May 2004224037.486.49$8,396
Apr 2004193034.475.86$6,653
Mar 2004126034.365.53$4,329
Feb 2004282032.455.51$9,151
Jan 2004225032.036.30$7,207
Dec 2003148030.266.30$4,478
Nov 2003123028.804.60$3,542
Oct 2003229028.174.76$6,451
Sep 2003148026.314.75$3,894
Aug 2003167029.765.13$4,970
Jul 2003190029.415.17$5,588
Jun 2003113028.565.98$3,227
May 2003173026.595.97$4,600
Apr 2003243026.675.41$6,481
Mar 2003114031.146.10$3,550
Feb 2003127033.487.93$4,252
Jan 2003144030.315.58$4,365
Dec 2002202026.914.85$5,436
Nov 2002130024.664.14$3,206
Oct 2002187026.464.23$4,948
Sep 2002190027.443.64$5,214
Aug 2002244025.963.16$6,334
Jul 200274024.583.06$1,819
Jun 2002172023.733.34$4,082
May 2002178024.663.58$4,389
Apr 2002224023.653.51$5,298
Mar 2002216022.003.10$4,752
Feb 2002181018.222.38$3,298
Jan 2002238017.172.38$4,086
Dec 2001166016.932.36$2,810
Nov 2001209018.072.41$3,777
Oct 2001270019.782.53$5,341
Sep 2001186024.262.25$4,512
Aug 2001334024.873.05$8,307
Jul 2001432023.933.20$10,338
Jun 2001228024.563.82$5,600
May 2001429025.524.31$10,948
Apr 2001545024.685.34$13,451
Mar 2001856024.545.38$21,006
Feb 2001574027.755.77$15,929
Jan 2001634027.478.40$17,416
Dec 2000646026.889.12$17,364
Nov 2000756032.215.66$24,351
Oct 2000649031.235.15$20,268
Sep 2000686031.875.19$21,863
Aug 2000735029.644.54$21,785
Jul 2000813028.534.09$23,195
Jun 2000674029.304.40$19,748
May 2000670027.263.68$18,264
Apr 2000633024.513.12$15,515
Mar 2000586028.422.86$16,654
Feb 2000688127.622.73$19,005
Jan 2000733125.272.48$18,525
Dec 1999788024.282.42$19,133
Nov 1999866023.192.43$20,083
Oct 1999814120.982.80$17,081
Sep 1999992021.752.62$21,576
Aug 1999827119.262.88$15,931
Jul 1999589017.892.37$10,537
Jun 19998912315.942.36$14,257
May 19991,014015.792.32$16,011
Apr 1999639115.102.21$9,651
Mar 1999548112.471.84$6,835
Feb 199913219.981.82$1,319
Jan 1999136110.381.90$1,414
Dec 19981,033319.201.77$9,559
Nov 19981,217110.892.19$13,255
Oct 19981,2671312.421.97$15,762
Sep 19981,2571112.592.08$15,849
Aug 19981,3703311.301.91$15,544
Jul 19981,1172811.742.24$13,176
Jun 19989823011.242.24$11,105
May 19981,3652712.622.21$17,286
Apr 19981,3563813.042.51$17,777
Mar 19981,2124012.802.31$15,606
Feb 19981,3963313.952.30$19,550
Jan 19981,6164714.702.15$23,856
Dec 19971,5562616.322.41$25,457
Nov 19971,4432518.193.09$26,325
Oct 19971,5571519.253.15$30,020
Sep 19971,3951817.742.95$24,800
Aug 19971,5612217.862.55$27,936
Jul 19971,6722817.582.25$29,457
Jun 19971,7507417.242.26$30,337
May 19971,8513618.972.31$35,197
Apr 19971,8925017.882.08$33,933
Mar 19971,8687118.951.94$35,536
Feb 19971,7803920.492.21$36,558
Jan 19971,9045123.483.54$44,886
Dec 19962,0253823.32$47,223
Nov 19962,0824921.97$45,742
Oct 19962,1196923.31$49,394
Sep 19962,1308122.22$47,329
Aug 19962,7136320.26$54,965
Jul 19963,0007619.55$58,650
Jun 19963,1088718.73$58,213
May 19963,78710619.43$73,581
Apr 19962,8646321.51$61,605
Mar 19961,1927519.38$23,101
Feb 19961,1968616.98$20,308
Jan 19961,2545717.07$21,406
Dec 19951,2315717.19$21,161
Nov 19951,1156816.00$17,840
Oct 19951,1285315.43$17,405
Sep 1995812016.18$13,138
Aug 1995485015.92$7,721
Jul 1995441015.24$6,721
Jun 19950016.41$0
May 19959152217.56$16,067
Apr 19951,1353917.73$20,124
Mar 19951,2425616.44$20,418
Feb 19951,2062616.58$19,995
Jan 19951,206015.92$19,200
Dec 19941,223015.03$18,382
Nov 19941,268015.90$20,161
Oct 1994568015.58$8,849
Sep 1994192115.29$2,936
Aug 1994326116.13$5,258
Jul 1994516117.56$9,061
Jun 1994958117.09$16,372
May 1994908115.88$14,419
Apr 19941,184114.14$16,742
Mar 19941,601112.46$19,948
Feb 19941,418112.50$17,725
Jan 19941,486112.66$18,813
Dec 19931,242112.33$15,314
Nov 1993861114.49$12,476
Oct 19931,559115.85$24,710
Sep 19931,000115.03$15,030
Aug 19931,3651715.66$21,376
Jul 19931,468115.46$22,695
Jun 19931,770116.79$29,718
May 19931,788117.68$31,612
Apr 19931,377118.05$24,855
Mar 19931,648118.14$29,895
Feb 19931,242117.90$22,232
Jan 19931,858116.93$31,456

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                  103 bbl  × $106.41 =    $10,960
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $10,960

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/2785 is the state's own key, not one this site invented.