WIEDERHOLD-SPACEK UNIT

Operated by ERNEST OPERATING COMPANY (P-5 253480) in the HOOKER CREEK (NAVARRO A) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 18762District 03Field 42493500OilCasinghead gasSaveExport
Value, all time
$1.2 M
Jan 1993 – May 2026
Value, last 12 filed months
$38 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 195 leases and 261 wells, and the rule below applies to all of them.

Discovered
1980-07-29
as the register files it
Field class
Oil and gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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
OilDisposition25,684 bbl$1,233,299
Casinghead gasProduction21 Mcf$0
Total$1,233,299

21 Mcf of this lease's gas, across 21 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 (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 30.3872, -96.8182. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

30.38718, -96.81823 · 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 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
5,437 ft
1 wells filed one
Completion to plug
1 well filed both, dated out of order

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
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 5,437 ft.

Completions filed
Aug 1985
1 of 1 wells
Plug dates filed
Sep 1983
1 of 1 wells

Last completion to plug: no median is published. 1 well on this lease filed both dates, and on that one the last completion is dated after the plug date, so there is no interval to take a median of. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-2873143615,437 ftAug 1985Sep 1983

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 202610106.413.05$106
Apr 2026174098.932.87$17,214
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 2025176056.664.41$9,972
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 2025167063.933.01$10,676
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 2025176062.363.54$10,975
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 2024172069.052.20$11,877
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 2024169079.932.15$13,508
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 2024162080.301.55$13,009
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 2023160085.443.09$13,670
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 2023169078.122.24$13,202
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 2022150085.005.65$12,750
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 2022160094.529.13$15,123
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 20221770108.885.08$19,272
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 2021174071.323.90$12,410
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 2021170069.865.35$11,876
Aug 20210066.024.22$0
Jul 2021174070.783.98$12,316
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 2021170061.302.72$10,421
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 2020159044.642.68$7,098
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 2020146037.091.99$5,415
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 2020154034.901.69$5,375
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 2020173049.881.98$8,629
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 2019168055.302.75$9,290
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 2019174056.272.46$9,791
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 2019170062.632.75$10,647
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 2019174046.033.23$8,009
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 201889059.543.11$5,299
Aug 2018167059.403.07$9,920
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 2018168065.382.90$10,984
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 2018180061.782.77$11,120
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 2017159055.423.12$8,812
Oct 20171049.292.98$49
Sep 20170047.523.09$0
Aug 2017161045.373.00$7,305
Jul 20170043.873.09$0
Jun 2017180042.493.09$7,648
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 2017176050.452.95$8,879
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 2016171042.492.64$7,266
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 2016176041.442.92$7,293
Jul 20160041.622.92$0
Jun 2016172045.352.69$7,800
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 2016179033.011.79$5,909
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 2015175032.362.00$5,663
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 2015177040.162.87$7,108
Jul 20150048.152.95$0
Jun 2015177056.152.88$9,939
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 2015182042.892.93$7,806
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 2014173070.464.25$12,190
Oct 20140078.303.90$0
Sep 2014171086.164.05$14,733
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 2014178098.164.74$17,472
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 2014179095.895.06$17,164
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 2013173091.824.35$15,885
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 20131730104.113.72$18,011
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 2013170094.403.93$16,048
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 2013181093.623.91$16,945
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 2012180086.773.42$15,619
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 2012173094.672.92$16,378
Aug 20120092.662.91$0
Jul 2012174085.133.02$14,813
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 20121770101.652.00$17,992
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 2012176098.092.73$17,264
Dec 20110096.873.24$0
Nov 2011168095.723.31$16,081
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 2011171083.404.15$14,261
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 2011179098.134.40$17,565
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 2011177085.644.18$15,158
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 2010179080.843.80$14,470
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 2010174073.684.42$12,820
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 2010179071.124.24$12,730
Apr 20100081.694.12$0
Mar 2010172078.394.39$13,483
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 2009179071.445.48$12,788
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 2009177065.543.06$11,601
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 2009179066.163.90$11,843
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 2009180042.144.06$7,585
Feb 20090032.814.63$0
Jan 2009182035.865.37$6,527
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 2008180075.246.92$13,543
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 20081770131.0811.39$23,201
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 20081770110.3110.45$19,525
Mar 200800101.909.66$0
Feb 2008172092.538.77$15,915
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 2007175091.677.29$16,042
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 2007126069.066.39$8,702
Jul 20070070.906.39$0
Jun 2007171062.007.55$10,602
May 20070058.747.85$0
Apr 2007172059.617.81$10,253
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 2007180050.306.73$9,054
Dec 20060056.656.92$0
Nov 2006170054.207.62$9,214
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 2006175068.717.34$12,024
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 2006169066.016.42$11,156
Apr 20060064.397.36$0
Mar 2006173056.707.08$9,809
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 2005176054.9413.42$9,669
Nov 20050054.6910.59$0
Oct 2005172058.3413.80$10,034
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 2005169055.697.84$9,412
Jun 20050052.337.38$0
May 2005176045.226.65$7,959
Apr 20050049.207.36$0
Mar 20050050.377.15$0
Feb 2005164045.226.31$7,416
Jan 20050043.166.32$0
Dec 2004177039.866.75$7,055
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 2004169043.245.28$7,308
Aug 20040042.375.55$0
Jul 2004171038.286.08$6,546
Jun 20040036.106.43$0
May 2004154037.486.49$5,772
Apr 20040034.475.86$0
Mar 20040034.365.53$0
Feb 2004171032.455.51$5,549
Jan 20040032.036.30$0
Dec 2003170030.266.30$5,144
Nov 20030028.804.60$0
Oct 2003173028.174.76$4,873
Sep 20030026.314.75$0
Aug 20030029.765.13$0
Jul 2003168029.415.17$4,941
Jun 20030028.565.98$0
May 2003173026.595.97$4,600
Apr 20030026.675.41$0
Mar 2003177031.146.10$5,512
Feb 20030033.487.93$0
Jan 20030030.315.58$0
Dec 2002178026.914.85$4,790
Nov 20020024.664.14$0
Oct 2002169026.464.23$4,472
Sep 20020027.443.64$0
Aug 2002170025.963.16$4,413
Jul 20020024.583.06$0
Jun 20020023.733.34$0
May 2002169024.663.58$4,168
Apr 20020023.653.51$0
Mar 2002171022.003.10$3,762
Feb 20020018.222.38$0
Jan 20020017.172.38$0
Dec 2001168016.932.36$2,844
Nov 20010018.072.41$0
Oct 2001168019.782.53$3,323
Sep 20011024.262.25$24
Aug 2001172024.873.05$4,278
Jul 20010023.933.20$0
Jun 2001165024.563.82$4,052
May 20010025.524.31$0
Apr 2001139024.685.34$3,431
Mar 20010024.545.38$0
Feb 20010027.755.77$0
Jan 2001173027.478.40$4,752
Dec 20000026.889.12$0
Nov 2000175032.215.66$5,637
Oct 20000031.235.15$0
Sep 2000171031.875.19$5,450
Aug 20000029.644.54$0
Jul 20000028.534.09$0
Jun 2000170029.304.40$4,981
May 20000027.263.68$0
Apr 2000170024.513.12$4,167
Mar 20000028.422.86$0
Feb 2000178027.622.73$4,916
Jan 20000025.272.48$0
Dec 19990024.282.42$0
Nov 1999169023.192.43$3,919
Oct 19990020.982.80$0
Sep 1999171021.752.62$3,719
Aug 19990019.262.88$0
Jul 1999168017.892.37$3,006
Jun 19990015.942.36$0
May 19990015.792.32$0
Apr 1999167015.102.21$2,522
Mar 19990012.471.84$0
Feb 199917009.981.82$1,697
Jan 19990010.381.90$0
Dec 199817409.201.77$1,601
Nov 19980010.892.19$0
Oct 1998166012.421.97$2,062
Sep 19980012.592.08$0
Aug 19980011.301.91$0
Jul 1998168011.742.24$1,972
Jun 19980011.242.24$0
May 1998167012.622.21$2,108
Apr 19980013.042.51$0
Mar 1998168012.802.31$2,150
Feb 19980013.952.30$0
Jan 1998160014.702.15$2,352
Dec 19970016.322.41$0
Nov 19970018.193.09$0
Oct 1997170019.253.15$3,273
Sep 19970017.742.95$0
Aug 1997165017.862.55$2,947
Jul 19970017.582.25$0
Jun 1997165017.242.26$2,845
May 19970018.972.31$0
Apr 1997167017.882.08$2,986
Mar 19970018.951.94$0
Feb 1997172020.492.21$3,524
Jan 19970023.483.54$0
Dec 1996178023.32$4,151
Nov 19960021.97$0
Oct 1996166023.31$3,869
Sep 19960022.22$0
Aug 19960020.26$0
Jul 1996163019.55$3,187
Jun 19960018.73$0
May 1996165019.43$3,206
Apr 19960021.51$0
Mar 1996161019.38$3,120
Feb 19960016.98$0
Jan 1996169017.07$2,885
Dec 19950017.19$0
Nov 1995176016.00$2,816
Oct 19950015.43$0
Sep 1995172016.18$2,783
Aug 19950015.92$0
Jul 1995162015.24$2,469
Jun 19950016.41$0
May 1995159017.56$2,792
Apr 19950017.73$0
Mar 1995173016.44$2,844
Feb 19950016.58$0
Jan 1995169015.92$2,690
Dec 19940015.03$0
Nov 1994175015.90$2,783
Oct 19940015.58$0
Sep 1994173115.29$2,645
Aug 19940116.13$0
Jul 1994170117.56$2,985
Jun 19940117.09$0
May 1994165115.88$2,620
Apr 19940114.14$0
Mar 1994173112.46$2,156
Feb 1994175112.50$2,188
Jan 19940112.66$0
Dec 1993167112.33$2,059
Nov 19930114.49$0
Oct 1993171115.85$2,710
Sep 19930115.03$0
Aug 1993172115.66$2,694
Jul 19930115.46$0
Jun 1993166116.79$2,787
May 19930117.68$0
Apr 1993172118.05$3,105
Mar 1993168118.14$3,048
Feb 19930117.90$0
Jan 1993170116.93$2,878

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                    1 bbl  × $106.41 =       $106
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                     $106

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/18762 is the state's own key, not one this site invented.