DEAN (SPRABERRY) UNIT

Operated by PETX OPERATING LLC (P-5 102221) in the FELKEN (SPRABERRY) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 68246District 8AField 30559166OilCasinghead gasSaveExport
Value, all time
$3.8 M
Oct 2000 – May 2026
Value, last 12 filed months
$98 k
at the published price for each month
Months reported
308
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 26 leases and 104 wells, and the rule below applies to all of them.

Discovered
1955-12-30
as the register files it
Field class
Oil
the register's own label
Between wells
933 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 40 acres.

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
OilDisposition56,320 bbl$3,830,826
Casinghead gasProduction70 Mcf$465
Total$3,831,291

Wells on this lease (5)

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 32.8365, -101.7620. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.7 miles.

32.83652, -101.76235 · 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
40.0%
2 of 5 wells
With a plug date
60.0%
3 of 5 wells
Median depth
8,117 ft
4 wells filed one
Completion to plug
33.0 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
240.0%
A plug date is filed
360.0%
BothOn the schedule and plugged. Neither fact cancels the other.
240.0%
NeitherNo plug date, and not on the schedule.
240.0%

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 7,588 and 10,450 ft, median 8,117 ft, over the 4 wells that filed a depth.

Completions filed
Feb 1981 – Sep 2002
3 of 5 wells; 2 filed none
Plug dates filed
Jan 1988 – Feb 2014
3 of 5 wells; 2 filed none

Last completion to plug: a median of 33.0 years across the 1 well that filed both dates, with the middle half between 33.0 years and 33.0 years. A further 1 well is excluded, because the last completion the Commission holds for it is dated after the plug date. Both dates are the latest of their kind on the wellbore record and they are filed separately, so the two need not run in order. The gap is the distance between two filed dates — it is not a statement of how long the well produced.

5 wells

42-1150085430018,634 ftSep 2005Yes
42-115006352901
42-1150085329027,588 ftSep 2002
42-1153246530027,600 ftMar 2001Jan 1988
42-11531342290310,450 ftFeb 1981Feb 2014Yes

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 (308)

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

308 months

May 202600106.413.05$0
Apr 2026173098.932.87$17,115
Mar 2026173089.753.15$15,527
Feb 20260063.503.75$0
Jan 2026172059.138.00$10,170
Dec 2025180056.664.41$10,199
Nov 2025178058.593.93$10,429
Oct 20250059.383.30$0
Sep 2025178062.743.08$11,168
Aug 20250063.933.01$0
Jul 2025349066.743.32$23,292
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 2025179062.363.54$11,162
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 2024177068.993.12$12,211
Nov 2024176069.052.20$12,153
Oct 20240071.372.28$0
Sep 2024170069.612.36$11,834
Aug 20240075.632.06$0
Jul 2024179079.932.15$14,307
Jun 20240078.082.63$0
May 2024172078.812.20$13,555
Apr 20240084.451.66$0
Mar 2024172080.301.55$13,812
Feb 2024177076.091.78$13,468
Jan 2024180073.023.30$13,144
Dec 20230071.262.61$0
Nov 2023336077.892.81$26,171
Oct 20230085.443.09$0
Sep 2023168089.042.74$14,959
Aug 2023166080.522.67$13,366
Jul 20230074.852.64$0
Jun 2023339068.962.26$23,377
May 2023169070.622.23$11,935
Apr 20230078.122.24$0
Mar 2023327072.852.39$23,822
Feb 2023171075.112.47$12,844
Jan 2023178076.533.39$13,622
Dec 2022328076.415.73$25,062
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 2022168084.888.16$14,260
Aug 20220094.529.13$0
Jul 20221720101.587.54$17,472
Jun 20221810115.097.98$20,831
May 20221840109.378.43$20,124
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 2022184091.054.86$16,753
Jan 20220081.844.54$0
Dec 2021184071.323.90$13,123
Nov 20210077.435.24$0
Oct 2021179079.795.71$14,282
Sep 2021180069.865.35$12,575
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 2021178069.493.38$12,369
May 2021175063.483.02$11,109
Apr 2021182060.362.76$10,986
Mar 2021179061.302.72$10,973
Feb 2021184057.805.55$10,635
Jan 2021360050.412.81$18,148
Dec 2020179044.642.68$7,991
Nov 2020182038.772.71$7,056
Oct 2020183036.972.48$6,766
Sep 2020348037.091.99$12,907
Aug 2020179039.982.39$7,156
Jul 2020354038.371.83$13,583
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 2020183014.751.80$2,699
Mar 2020361030.341.86$10,953
Feb 2020184049.881.98$9,178
Jan 2020361057.252.09$20,667
Dec 2019187059.012.30$11,035
Nov 2019368055.302.75$20,350
Oct 2019184053.472.42$9,838
Sep 2019360055.052.66$19,818
Aug 2019353053.112.30$18,748
Jul 2019184056.272.46$10,354
Jun 2019358052.782.49$18,895
May 2019353058.482.74$20,643
Apr 2019178062.632.75$11,148
Mar 2019361056.803.06$20,505
Feb 2019179050.852.79$9,102
Jan 2019363046.033.23$16,709
Dec 2018552046.594.19$25,718
Nov 2018182052.934.24$9,633
Oct 20180061.443.40$0
Sep 2018182059.543.11$10,836
Aug 20180059.403.07$0
Jul 2018162065.142.93$10,553
Jun 20180060.183.08$0
May 2018170065.382.90$11,115
Apr 20180063.842.90$0
Mar 2018178061.222.79$10,897
Feb 20180061.782.77$0
Jan 2018182062.874.01$11,442
Dec 2017182057.272.92$10,423
Nov 20170055.423.12$0
Oct 2017180049.292.98$8,872
Sep 2017180047.523.09$8,554
Aug 2017183045.373.00$8,303
Jul 2017168043.873.09$7,370
Jun 20170042.493.09$0
May 2017176045.373.26$7,985
Apr 2017170047.933.21$8,148
Mar 2017173046.772.98$8,091
Feb 20170050.452.95$0
Jan 2017350049.413.42$17,294
Dec 20160048.763.72$0
Nov 2016346042.492.64$14,702
Oct 2016171046.193.09$7,898
Sep 2016305041.553.10$12,673
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 2016324045.352.69$14,693
May 2016172042.521.99$7,313
Apr 2016328036.561.99$11,992
Mar 20160033.011.79$0
Feb 2016181026.472.06$4,791
Jan 2016177027.352.36$4,841
Dec 2015346032.362.00$11,197
Nov 20150038.792.17$0
Oct 2015402043.552.43$17,507
Sep 2015201042.992.76$8,641
Aug 2015399040.162.87$16,024
Jul 20150048.152.95$0
Jun 2015381056.152.88$21,393
May 2015199055.212.96$10,987
Apr 2015206049.822.71$10,263
Mar 20150042.892.93$0
Feb 2015166044.662.98$7,414
Jan 2015206043.433.10$8,947
Dec 20140054.693.59$0
Nov 2014195070.464.25$13,740
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 2014174089.394.04$15,554
Jul 20140096.564.18$0
Jun 2014200098.164.74$19,632
May 2014400094.734.73$37,892
Apr 20140095.944.81$0
Mar 2014399095.895.06$38,260
Feb 2014200097.406.19$19,480
Jan 2014200090.404.86$18,080
Dec 2013403091.824.35$37,003
Nov 2013199088.853.74$17,681
Oct 2013198097.423.78$19,289
Sep 20133820104.113.72$39,770
Aug 201300104.253.52$0
Jul 20133920102.523.72$40,188
Jun 2013196094.403.93$18,502
May 2013371094.834.15$35,182
Apr 2013200093.964.28$18,792
Mar 20130093.623.91$0
Feb 2013199091.233.42$18,155
Jan 20130091.603.42$0
Dec 2012201086.773.42$17,441
Nov 2012198086.953.62$17,216
Oct 2012400089.383.40$35,752
Sep 20127094.672.92$663
Aug 2012398092.662.91$36,879
Jul 2012527085.133.02$44,864
Jun 2012178079.822.52$14,208
May 2012364091.612.49$33,346
Apr 20123560101.652.00$36,187
Mar 20125420105.052.22$56,937
Feb 20121890101.102.57$19,108
Jan 2012532098.092.73$52,184
Dec 2011362096.873.24$35,067
Nov 2011520095.723.31$49,774
Oct 2011360084.983.65$30,593
Sep 2011322083.623.99$26,926
Aug 2011357083.404.15$29,774
Jul 2011356094.144.52$33,514
Jun 2011537092.904.64$49,887
May 2011357098.134.40$35,032
Apr 20111800105.964.33$19,073
Mar 2011526096.364.06$50,685
Feb 2011180085.644.18$15,415
Jan 2011534086.504.59$46,191
Dec 2010514085.734.35$44,065
Nov 2010363080.843.80$29,345
Oct 2010653078.103.51$50,999
Sep 2010171072.633.98$12,420
Aug 2010336073.684.42$24,756
Jul 2010176072.554.74$12,769
Jun 2010176070.364.91$12,383
May 2010179071.124.24$12,730
Apr 2010355081.694.12$29,000
Mar 2010354078.394.39$27,750
Feb 2010358073.585.44$26,342
Jan 2010352074.365.96$26,175
Dec 2009360071.445.48$25,718
Nov 2009178074.593.75$13,277
Oct 2009178072.544.11$12,912
Sep 2009530065.543.06$34,736
Aug 2009359067.423.22$24,204
Jul 2009353061.133.46$21,579
Jun 2009349066.163.90$23,090
May 2009360054.743.93$19,706
Apr 2009352046.773.59$16,463
Mar 2009527042.144.06$22,208
Feb 20090032.814.63$0
Jan 2009355035.865.37$12,730
Dec 2008535037.105.98$19,849
Nov 20080055.496.86$0
Oct 2008536075.246.92$40,329
Sep 20081800101.767.88$18,317
Aug 20081790114.228.48$20,445
Jul 20083600131.0811.39$47,189
Jun 20083540131.3313.03$46,491
May 20083530123.1711.57$43,479
Apr 200800110.3110.45$0
Mar 20085360101.909.66$54,618
Feb 2008180192.538.77$16,664
Jan 20080190.388.21$8
Dec 2007536188.337.30$47,352
Nov 2007179191.677.29$16,416
Oct 2007177182.856.92$14,671
Sep 2007357175.846.24$27,081
Aug 2007358169.066.39$24,730
Jul 2007178170.906.39$12,627
Jun 2007181162.007.55$11,230
May 2007172158.747.85$10,111
Apr 2007353159.617.81$21,050
Mar 2007178156.927.30$10,139
Feb 2007178155.108.22$9,816
Jan 2007355150.306.73$17,863
Dec 2006180156.656.92$10,204
Nov 20060154.207.62$8
Oct 2006510154.906.01$28,005
Sep 2006186160.085.04$11,180
Aug 2006168168.717.34$11,551
Jul 2006168169.376.34$11,661
Jun 20060166.286.38$6
May 2006356166.016.42$23,506
Apr 2006337164.397.36$21,707
Mar 20060156.707.08$7
Feb 20060157.597.75$8
Jan 2006175160.598.93$10,612
Dec 2005548154.9413.42$30,121
Nov 20050154.6910.59$11
Oct 20050158.3413.80$14
Sep 20050161.4512.08$12
Aug 2005175161.519.80$10,774
Jul 2005178155.697.84$9,921
Jun 2005178152.337.38$9,322
May 2005173145.226.65$7,830
Apr 20050149.207.36$7
Mar 20050150.377.15$7
Feb 20050145.226.31$6
Jan 20050143.166.32$6
Dec 2004179139.866.75$7,142
Nov 20040145.286.33$6
Oct 2004350149.706.52$17,402
Sep 2004506143.245.28$21,885
Aug 20040142.375.55$6
Jul 20040138.286.08$6
Jun 2004547136.106.43$19,753
May 20040137.486.49$6
Apr 20040134.475.86$6
Mar 20040134.365.53$6
Feb 2004180132.455.51$5,847
Jan 20040132.036.30$6
Dec 20030130.266.30$6
Nov 2003369128.804.60$10,632
Oct 20030128.174.76$5
Sep 20030126.314.75$5
Aug 2003364129.765.13$10,838
Jul 20030129.415.17$5
Jun 20030128.565.98$6
May 2003547126.595.97$14,551
Apr 20030126.675.41$5
Mar 2003362131.146.10$11,279
Feb 2003181133.487.93$6,068
Jan 20030130.315.58$6
Dec 20020126.914.85$5
Nov 2002300124.664.14$7,402
Oct 20020126.464.23$4
Sep 20020127.443.64$4
Aug 20020125.963.16$3
Jul 20020124.583.06$3
Jun 2002180123.733.34$4,275
May 20020124.663.58$4
Apr 200239023.653.51$922
Mar 20020022.003.10$0
Feb 20020018.222.38$0
Jan 20020017.172.38$0
Dec 20010016.932.36$0
Nov 2001111018.072.41$2,006
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

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.

Apr 2026 — as filed, then multipliedworked
Oil                  173 bbl  × $ 98.93 =    $17,115
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                  $17,115

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. 8A/O/68246 is the state's own key, not one this site invented.