DENMAN,DAN J.

Operated by DELRAY OIL, INC. (P-5 213275) 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 5630District 01Field 23191666Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$1.8 M
Jan 1993 – May 2026
Value, last 12 filed months
$25 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 82 leases and 544 wells, and the rule below applies to all of them.

Discovered
1960-09-01
as the register files it
Field class
Oil
the register's own label
Between wells
0 ft
minimum
From a lease line
150 ft
minimum

A drilling unit in this field needs at least 2 acres. The field rule took effect on 2009-11-24.

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: ONTAL WELLS.

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
OilDisposition45,485 bbl$1,832,292
Casinghead gasProduction80 Mcf$74
Total$1,832,366

48 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 (3)

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 29.5567, -97.7915. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.1 miles.

29.55665, -97.79165 · 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
0.0%
0 of 3 wells
With a plug date
0.0%
0 of 3 wells
Median depth
2,550 ft
3 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
3100.0%

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 2,546 and 2,557 ft, median 2,550 ft, over the 3 wells that filed a depth.

Completions filed
Mar 1978 – Jul 1980
3 of 3 wells

3 wells

42-1873118372,550 ftJul 1980
42-1873088762,557 ftFeb 1979
42-187307835 R2,546 ftMar 1978

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 202694089.753.15$8,437
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 2025127059.383.30$7,541
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 2025132066.743.32$8,810
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 202583070.884.34$5,883
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 2024183069.052.20$12,636
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 2024138079.932.15$11,030
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 2024139084.451.66$11,739
Mar 20240080.301.55$0
Feb 2024137076.091.78$10,424
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 2023136085.443.09$11,620
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 2023136068.962.26$9,379
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 2023136072.852.39$9,908
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 2022140076.415.73$10,697
Nov 2022134085.005.65$11,390
Oct 20220087.185.86$0
Sep 2022139084.888.16$11,798
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 20221370109.378.43$14,984
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 2022138091.054.86$12,565
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 2021142079.795.71$11,330
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 2021139069.493.38$9,659
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 2021142061.302.72$8,705
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 2020138038.772.71$5,350
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 2020100038.371.83$3,837
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 2020168049.881.98$8,380
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 2019157055.052.66$8,643
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 2019108052.782.49$5,700
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 2019139056.803.06$7,895
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 201845046.594.19$2,097
Nov 20180052.934.24$0
Oct 2018167061.443.40$10,260
Sep 20180059.543.11$0
Aug 2018170059.403.07$10,098
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 2018100063.842.90$6,384
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 2017166043.873.09$7,282
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 2017100050.452.95$5,045
Jan 20170049.413.42$0
Dec 2016169048.763.72$8,240
Nov 20160042.492.64$0
Oct 2016166046.193.09$7,668
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 2016158045.352.69$7,165
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 2016100033.011.79$3,301
Feb 2016162026.472.06$4,288
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 2015165043.552.43$7,186
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 2015168049.822.71$8,370
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 2015169043.433.10$7,340
Dec 20140054.693.59$0
Nov 2014162070.464.25$11,415
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 2014177089.394.04$15,822
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 2014174095.944.81$16,694
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 2014168090.404.86$15,187
Dec 20130091.824.35$0
Nov 2013169088.853.74$15,016
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 20131000104.253.52$10,425
Jul 201300102.523.72$0
Jun 2013150094.403.93$14,160
May 20130094.834.15$0
Apr 2013178093.964.28$16,725
Mar 20130093.623.91$0
Feb 2013100091.233.42$9,123
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 2012164086.953.62$14,260
Oct 20120089.383.40$0
Sep 201260094.672.92$5,680
Aug 20120092.662.91$0
Jul 2012175085.133.02$14,898
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 20121660101.652.00$16,874
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 201274098.092.73$7,259
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 2011172084.983.65$14,617
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 2011166094.144.52$15,627
Jun 20110092.904.64$0
May 2011168098.134.40$16,486
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 2011175086.504.59$15,138
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 2010170078.103.51$13,277
Sep 20100072.633.98$0
Aug 2010159073.684.42$11,715
Jul 20100072.554.74$0
Jun 201073070.364.91$5,136
May 2010161071.124.24$11,450
Apr 20100081.694.12$0
Mar 2010164078.394.39$12,856
Feb 2010162073.585.44$11,920
Jan 20100074.365.96$0
Dec 200966071.445.48$4,715
Nov 2009165074.593.75$12,307
Oct 20090072.544.11$0
Sep 2009135065.543.06$8,848
Aug 2009170067.423.22$11,461
Jul 2009167061.133.46$10,209
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 2009159046.773.59$7,436
Mar 2009161042.144.06$6,785
Feb 20090032.814.63$0
Jan 2009192035.865.37$6,885
Dec 20080037.105.98$0
Nov 2008100055.496.86$5,549
Oct 2008156075.246.92$11,737
Sep 2008710101.767.88$7,225
Aug 20081800114.228.48$20,560
Jul 20081620131.0811.39$21,235
Jun 20081520131.3313.03$19,962
May 20081830123.1711.57$22,540
Apr 200800110.3110.45$0
Mar 20081770101.909.66$18,036
Feb 2008159092.538.77$14,712
Jan 2008165090.388.21$14,913
Dec 2007174088.337.30$15,369
Nov 2007250091.677.29$22,918
Oct 2007167082.856.92$13,836
Sep 2007164075.846.24$12,438
Aug 2007181069.066.39$12,500
Jul 20070070.906.39$0
Jun 2007191062.007.55$11,842
May 2007163058.747.85$9,575
Apr 2007163059.617.81$9,716
Mar 2007182056.927.30$10,359
Feb 2007147055.108.22$8,100
Jan 2007167050.306.73$8,400
Dec 2006184056.656.92$10,424
Nov 2006162054.207.62$8,780
Oct 2006100054.906.01$5,490
Sep 2006166060.085.04$9,973
Aug 2006184068.717.34$12,643
Jul 2006357069.376.34$24,765
Jun 20060066.286.38$0
May 2006166066.016.42$10,958
Apr 2006164064.397.36$10,560
Mar 2006183056.707.08$10,376
Feb 2006165057.597.75$9,502
Jan 2006241060.598.93$14,602
Dec 2005188054.9413.42$10,329
Nov 2005158054.6910.59$8,641
Oct 2005200058.3413.80$11,668
Sep 2005281061.4512.08$17,267
Aug 20050061.519.80$0
Jul 2005180055.697.84$10,024
Jun 2005200052.337.38$10,466
May 2005188045.226.65$8,501
Apr 2005175049.207.36$8,610
Mar 2005100050.377.15$5,037
Feb 2005166045.226.31$7,507
Jan 2005179043.166.32$7,726
Dec 2004172039.866.75$6,856
Nov 2004176045.286.33$7,969
Oct 2004172049.706.52$8,548
Sep 2004179043.245.28$7,740
Aug 2004168042.375.55$7,118
Jul 2004182038.286.08$6,967
Jun 2004100036.106.43$3,610
May 2004184037.486.49$6,896
Apr 2004200034.475.86$6,894
Mar 2004169034.365.53$5,807
Feb 2004156032.455.51$5,062
Jan 2004169032.036.30$5,413
Dec 2003161030.266.30$4,872
Nov 200361028.804.60$1,757
Oct 2003186028.174.76$5,240
Sep 2003172026.314.75$4,525
Aug 2003136029.765.13$4,047
Jul 2003172029.415.17$5,059
Jun 2003185028.565.98$5,284
May 2003191026.595.97$5,079
Apr 2003100026.675.41$2,667
Mar 2003196031.146.10$6,103
Feb 2003191033.487.93$6,395
Jan 200399030.315.58$3,001
Dec 2002187026.914.85$5,032
Nov 2002189024.664.14$4,661
Oct 2002232026.464.23$6,139
Sep 2002188027.443.64$5,159
Aug 2002194025.963.16$5,036
Jul 2002308024.583.06$7,571
Jun 20020023.733.34$0
May 2002231024.663.58$5,696
Apr 2002190023.653.51$4,494
Mar 2002260022.003.10$5,720
Feb 2002125018.222.38$2,278
Jan 2002181017.172.38$3,108
Dec 2001277016.932.36$4,690
Nov 2001134018.072.41$2,421
Oct 2001274019.782.53$5,420
Sep 2001188024.262.25$4,561
Aug 2001192024.873.05$4,775
Jul 2001186023.933.20$4,451
Jun 2001189024.563.82$4,642
May 2001206025.524.31$5,257
Apr 2001188024.685.34$4,640
Mar 2001193024.545.38$4,736
Feb 2001186027.755.77$5,162
Jan 2001200027.478.40$5,494
Dec 2000202026.889.12$5,430
Nov 2000188032.215.66$6,055
Oct 2000150031.235.15$4,685
Sep 2000191031.875.19$6,087
Aug 2000223029.644.54$6,610
Jul 2000200028.534.09$5,706
Jun 2000190029.304.40$5,567
May 2000150027.263.68$4,089
Apr 2000184024.513.12$4,510
Mar 2000197028.422.86$5,599
Feb 2000293027.622.73$8,093
Jan 2000100025.272.48$2,527
Dec 1999194024.282.42$4,710
Nov 1999192023.192.43$4,452
Oct 1999239020.982.80$5,014
Sep 1999190021.752.62$4,133
Aug 1999186119.262.88$3,585
Jul 1999197117.892.37$3,527
Jun 1999236115.942.36$3,764
May 1999183115.792.32$2,892
Apr 1999196115.102.21$2,962
Mar 1999315112.471.84$3,930
Feb 1999019.981.82$2
Jan 1999137110.381.90$1,424
Dec 199814019.201.77$1,290
Nov 199884110.892.19$917
Oct 1998142112.421.97$1,766
Sep 1998182112.592.08$2,293
Aug 1998100111.301.91$1,132
Jul 1998185111.742.24$2,174
Jun 1998215111.242.24$2,419
May 1998121112.622.21$1,529
Apr 1998185113.042.51$2,415
Mar 1998191112.802.31$2,447
Feb 1998197113.952.30$2,750
Jan 1998184114.702.15$2,707
Dec 1997209116.322.41$3,413
Nov 1997195118.193.09$3,550
Oct 1997188119.253.15$3,622
Sep 1997182117.742.95$3,232
Aug 1997228117.862.55$4,075
Jul 1997135117.582.25$2,376
Jun 1997268117.242.26$4,623
May 1997190118.972.31$3,607
Apr 1997188117.882.08$3,364
Mar 1997192118.951.94$3,640
Feb 1997189120.492.21$3,875
Jan 1997184123.483.54$4,324
Dec 1996265123.32$6,180
Nov 1996143121.97$3,142
Oct 1996190123.31$4,429
Sep 1996273122.22$6,066
Aug 1996278120.26$5,632
Jul 19960119.55$0
Jun 1996270118.73$5,057
May 1996178119.43$3,459
Apr 1996275121.51$5,915
Mar 1996276119.38$5,349
Feb 1996141116.98$2,394
Jan 1996130117.07$2,219
Dec 1995274117.19$4,710
Nov 1995143116.00$2,288
Oct 1995272115.43$4,197
Sep 1995130116.18$2,103
Aug 1995276115.92$4,394
Jul 1995138115.24$2,103
Jun 1995270116.41$4,431
May 1995130117.56$2,283
Apr 1995226117.73$4,007
Mar 1995192116.44$3,156
Feb 1995254116.58$4,211
Jan 1995270115.92$4,298
Dec 1994150115.03$2,255
Nov 1994138115.90$2,194
Oct 1994263115.58$4,098
Sep 1994270115.29$4,128
Aug 1994178116.13$2,871
Jul 1994272117.56$4,776
Jun 1994141117.09$2,410
May 1994265115.88$4,208
Apr 1994225114.14$3,182
Mar 1994273112.46$3,402
Feb 1994177112.50$2,213
Jan 1994200112.66$2,532
Dec 1993200112.33$2,466
Nov 1993286114.49$4,144
Oct 1993282115.85$4,470
Sep 1993140115.03$2,104
Aug 1993243115.66$3,805
Jul 1993285115.46$4,406
Jun 1993206116.79$3,459
May 1993219117.68$3,872
Apr 1993240118.05$4,332
Mar 1993281118.14$5,097
Feb 1993276117.90$4,940
Jan 1993189116.93$3,200

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                   94 bbl  × $ 89.75 =     $8,437
Casinghead gas         0 Mcf  × $  3.15 =         $0

────────────────────────────────────────────────────
Month total                                   $8,437

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/5630 is the state's own key, not one this site invented.