DUFF

Operated by NADSOILCO LLC (P-5 598945) in the LIVINGSTON field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 23652District 03Field 54193001OilCasinghead gasSaveExport
Value, all time
$1.0 M
Mar 1999 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
327
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 31 leases and 99 wells, and the rule below applies to all of them.

Discovered
1932-12-31
as the register files it
Field class
Oil and gas
the register's own label
Between wells
933 ft
minimum
From a lease line
466 ft
minimum

A drilling unit in this field needs at least 20 acres. The field rule took effect on 1970-07-01.

The Commission's schedule remark for this field reads: MODERNIZED.

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
OilDisposition14,106 bbl$862,956
Casinghead gasProduction29,844 Mcf$157,711
Total$1,020,666

Wells on this lease (1)

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 30.5995, -94.8375. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.59950, -94.83747 · 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
100.0%
1 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
4,276 ft
1 wells filed one
Completion to plug
26.8 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
NeitherNo plug date, and not on the schedule.
00.0%

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

The one well that filed a depth was drilled to 4,276 ft.

Completions filed
Mar 1999
1 of 1 wells
Plug dates filed
Jan 2026
1 of 1 wells

Last completion to plug: a median of 26.8 years across the 1 well that filed both dates, with the middle half between 26.8 years and 26.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-3730021034,276 ftMar 1999Jan 2026Yes

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 (327)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

327 months

May 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
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 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 202302176.533.39$71
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 202202487.185.86$141
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 202200104.226.84$0
Mar 202200108.885.08$0
Feb 202204891.054.86$233
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 202148069.493.38$3,336
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 202168061.302.72$4,168
Feb 202172057.805.55$4,162
Jan 202172050.412.81$3,630
Dec 202070044.642.68$3,125
Nov 20200038.772.71$0
Oct 202075036.972.48$2,773
Sep 202071037.091.99$2,633
Aug 202074039.982.39$2,959
Jul 202071038.371.83$2,724
Jun 2020203034.901.69$7,085
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 202070049.881.98$3,492
Jan 202070057.252.09$4,008
Dec 201969059.012.30$4,072
Nov 201971055.302.75$3,926
Oct 201970053.472.42$3,743
Sep 201974055.052.66$4,074
Aug 201969053.112.30$3,665
Jul 201972056.272.46$4,051
Jun 201970052.782.49$3,695
May 201968058.482.74$3,977
Apr 201974062.632.75$4,635
Mar 201971056.803.06$4,033
Feb 201970050.852.79$3,560
Jan 201972046.033.23$3,314
Dec 20180046.594.19$0
Nov 2018142052.934.24$7,516
Oct 201872061.443.40$4,424
Sep 20180059.543.11$0
Aug 201873059.403.07$4,336
Jul 201856065.142.93$3,648
Jun 201872060.183.08$4,333
May 201870065.382.90$4,577
Apr 2018705063.842.90$4,614
Mar 201807761.222.79$215
Feb 2018696861.782.77$4,451
Jan 2018684062.874.01$4,436
Dec 2017684957.272.92$4,038
Nov 2017726955.423.12$4,205
Oct 2017685049.292.98$3,501
Sep 201771047.523.09$3,374
Aug 201770045.373.00$3,176
Jul 201772043.873.09$3,159
Jun 201772042.493.09$3,059
May 201773045.373.26$3,312
Apr 201772047.933.21$3,451
Mar 201772046.772.98$3,367
Feb 201772050.452.95$3,632
Jan 201770049.413.42$3,459
Dec 201658048.763.72$2,828
Nov 20160542.492.64$13
Oct 201673246.193.09$3,378
Sep 201671241.553.10$2,956
Aug 201669241.442.92$2,865
Jul 201674141.622.92$3,083
Jun 201674045.352.69$3,356
May 201673042.521.99$3,104
Apr 201675136.561.99$2,744
Mar 20160033.011.79$0
Feb 201674026.472.06$1,959
Jan 201674027.352.36$2,024
Dec 201573032.362.00$2,362
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 201573042.992.76$3,138
Aug 2015701040.162.87$2,840
Jul 2015039148.152.95$1,152
Jun 20157426756.152.88$4,925
May 2015030955.212.96$913
Apr 20157043349.822.71$4,659
Mar 20157335442.892.93$4,170
Feb 20157255144.662.98$4,855
Jan 20156623843.433.10$3,604
Dec 2014757754.693.59$4,378
Nov 20147140370.464.25$6,716
Oct 2014070878.303.90$2,762
Sep 20146965086.164.05$8,575
Aug 20147154989.394.04$8,562
Jul 20147357696.564.18$9,456
Jun 20147561598.164.74$10,275
May 20147531394.734.73$8,584
Apr 20146940895.944.81$8,582
Mar 20147369295.895.06$10,499
Feb 20147534197.406.19$9,416
Jan 2014034890.404.86$1,692
Dec 20137441891.824.35$8,615
Nov 201370088.853.74$6,220
Oct 201375097.423.78$7,307
Sep 2013730104.113.72$7,600
Aug 201300104.253.52$0
Jul 20137517102.523.72$7,752
Jun 2013761194.403.93$7,218
May 20137510894.834.15$7,560
Apr 20137511593.964.28$7,540
Mar 20137512893.623.91$7,522
Feb 2013053891.233.42$1,840
Jan 20137539691.603.42$8,224
Dec 2012757086.773.42$6,747
Nov 20127554086.953.62$8,479
Oct 20127319689.383.40$7,191
Sep 2012025594.672.92$744
Aug 2012013892.662.91$401
Jul 201208885.133.02$266
Jun 2012014479.822.52$363
May 2012022691.612.49$562
Apr 20120194101.652.00$387
Mar 20120157105.052.22$349
Feb 2012042101.102.57$108
Jan 2012017798.092.73$484
Dec 2011020496.873.24$661
Nov 2011024695.723.31$815
Oct 2011011984.983.65$434
Sep 2011018083.623.99$717
Aug 2011024583.404.15$1,017
Jul 20118535694.144.52$9,610
Jun 2011028692.904.64$1,327
May 20114016498.134.40$4,648
Apr 2011440105.964.33$4,662
Mar 201143096.364.06$4,143
Feb 20110085.644.18$0
Jan 2011107086.504.59$9,256
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 2010217072.633.98$15,761
Aug 20100073.684.42$0
Jul 2010108072.554.74$7,835
Jun 2010216070.364.91$15,198
May 2010017671.124.24$745
Apr 201010932381.694.12$10,236
Mar 2010024078.394.39$1,053
Feb 201010447773.585.44$10,248
Jan 20101892174.365.96$14,179
Dec 2009012871.445.48$702
Nov 200957074.593.75$4,252
Oct 20090072.544.11$0
Sep 2009023665.543.06$723
Aug 20099144167.423.22$7,555
Jul 2009040761.133.46$1,410
Jun 20099134566.163.90$7,364
May 2009051354.743.93$2,014
Apr 20095141646.773.59$3,878
Mar 200904242.144.06$170
Feb 20096226232.814.63$3,248
Jan 200928023235.865.37$11,287
Dec 20080037.105.98$0
Nov 2008150055.496.86$8,324
Oct 2008149075.246.92$11,211
Sep 200800101.767.88$0
Aug 20081340114.228.48$15,305
Jul 200811646131.0811.39$15,729
Jun 20080154131.3313.03$2,007
May 2008100123.1711.57$1,232
Apr 20081123110.3110.45$1,396
Mar 2008049101.909.66$474
Feb 20080092.538.77$0
Jan 200825022590.388.21$24,441
Dec 20070088.337.30$0
Nov 200715017791.677.29$15,041
Oct 2007023682.856.92$1,634
Sep 200725226075.846.24$20,735
Aug 2007027569.066.39$1,757
Jul 200715922070.906.39$12,678
Jun 200715023962.007.55$11,104
May 200710037258.747.85$8,793
Apr 2007015959.617.81$1,241
Mar 200712515556.927.30$8,247
Feb 200715032855.108.22$10,960
Jan 200710042950.306.73$7,916
Dec 200615030456.656.92$10,601
Nov 200617934554.207.62$12,330
Oct 200617048754.906.01$12,262
Sep 2006053560.085.04$2,695
Aug 200617257468.717.34$16,031
Jul 200628554069.376.34$23,196
Jun 2006040466.286.38$2,579
May 200611435766.016.42$9,819
Apr 200617313164.397.36$12,104
Mar 200612043356.707.08$9,871
Feb 200613038257.597.75$10,448
Jan 200630036460.598.93$21,429
Dec 2005031354.9413.42$4,199
Nov 200510028254.6910.59$8,455
Oct 20051747058.3413.80$11,117
Sep 200516820661.4512.08$12,812
Aug 200515034461.519.80$12,597
Jul 200517134955.697.84$12,260
Jun 200510040152.337.38$8,193
May 200507745.226.65$512
Apr 20054014049.207.36$2,998
Mar 200510030050.377.15$7,183
Feb 2005020045.226.31$1,262
Jan 2005010043.166.32$632
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 20040043.245.28$0
Aug 20040042.375.55$0
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 20040034.475.86$0
Mar 20040034.365.53$0
Feb 200456032.455.51$1,817
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 20030028.804.60$0
Oct 200362028.174.76$1,747
Sep 200360026.314.75$1,579
Aug 200362029.765.13$1,845
Jul 200362029.415.17$1,823
Jun 200360028.565.98$1,714
May 200362026.595.97$1,649
Apr 200360026.675.41$1,600
Mar 200362031.146.10$1,931
Feb 200356033.487.93$1,875
Jan 200362030.315.58$1,879
Dec 200260026.914.85$1,615
Nov 200260024.664.14$1,480
Oct 200260026.464.23$1,588
Sep 200260027.443.64$1,646
Aug 200260025.963.16$1,558
Jul 200260024.583.06$1,475
Jun 200260023.733.34$1,424
May 20020024.663.58$0
Apr 20020023.653.51$0
Mar 20020022.003.10$0
Feb 20020018.222.38$0
Jan 20020017.172.38$0
Dec 20010016.932.36$0
Nov 20010018.072.41$0
Oct 20010019.782.53$0
Sep 20010024.262.25$0
Aug 20010024.873.05$0
Jul 20010023.933.20$0
Jun 20010024.563.82$0
May 20010025.524.31$0
Apr 20010024.685.34$0
Mar 20010024.545.38$0
Feb 20010027.755.77$0
Jan 20010027.478.40$0
Dec 20000026.889.12$0
Nov 20000032.215.66$0
Oct 20000031.235.15$0
Sep 20000031.875.19$0
Aug 20000029.644.54$0
Jul 20000028.534.09$0
Jun 20000029.304.40$0
May 20000027.263.68$0
Apr 20000024.513.12$0
Mar 20000028.422.86$0
Feb 20000027.622.73$0
Jan 20000025.272.48$0
Dec 19990024.282.42$0
Nov 19990023.192.43$0
Oct 19990020.982.80$0
Sep 19990021.752.62$0
Aug 19990019.262.88$0
Jul 19990017.892.37$0
Jun 19990015.942.36$0
May 19990015.792.32$0
Apr 19990015.102.21$0
Mar 19990012.471.84$0

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.

Jan 2023 — as filed, then multipliedworked
Oil                    0 bbl  × $ 76.53 =         $0
Casinghead gas        21 Mcf  × $  3.39 =        $71

────────────────────────────────────────────────────
Month total                                      $71

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. 03/O/23652 is the state's own key, not one this site invented.