LINA

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

Oil lease lease 11758District 03Field 97502500OilCasinghead gasSaveExport
Value, all time
$952 k
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 71 leases and 138 wells, and the rule below applies to all of them.

Discovered
1977-07-09
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
OilDisposition27,908 bbl$952,232
Casinghead gasProduction51 Mcf$8
Total$952,240

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 30.5212, -96.8808. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

30.52141, -96.88083 · 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
66.7%
2 of 3 wells
With a plug date
66.7%
2 of 3 wells
Median depth
3,521 ft
2 wells filed one
Completion to plug
22.6 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
266.7%
A plug date is filed
266.7%
BothOn the schedule and plugged. Neither fact cancels the other.
266.7%
NeitherNo plug date, and not on the schedule.
133.3%

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 3,481 and 3,561 ft, median 3,521 ft, over the 2 wells that filed a depth.

Completions filed
Oct 1977 – Oct 1992
3 of 3 wells
Plug dates filed
Sep 2008
2 of 3 wells; 1 filed none

Last completion to plug: a median of 22.6 years across the 2 wells that filed both dates, with the middle half between 19.3 years and 25.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

3 wells

42-0513333943,561 ftOct 1992Sep 2008Yes
42-0513040423,481 ftJul 1979Sep 2008Yes
42-051302991Oct 1977

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 2026163089.753.15$14,629
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 2025164063.933.01$10,485
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 2025174067.704.27$11,780
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 2024150075.632.06$11,345
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 2024166080.301.55$13,330
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 2023172074.852.64$12,874
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 20230076.533.39$0
Dec 2022170076.415.73$12,990
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 20221770109.378.43$19,358
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
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 2021167066.024.22$11,025
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 2020166038.772.71$6,436
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 2020172034.901.69$6,003
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 2019176053.472.42$9,411
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 2019178052.782.49$9,395
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 2018187060.183.08$11,254
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 2017177057.272.92$10,137
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20171047.523.09$48
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 2017157042.493.09$6,671
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 2016176048.763.72$8,582
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 2016159045.352.69$7,211
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 2016168026.472.06$4,447
Jan 20160027.352.36$0
Dec 20150032.362.00$0
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 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 2015169042.892.93$7,248
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 2014168078.303.90$13,154
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 2014177095.944.81$16,981
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 201374088.853.74$6,575
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 20131560102.523.72$15,993
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 2013172093.623.91$16,103
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 2012145086.953.62$12,608
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 2012148091.612.49$13,558
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 2012167098.092.73$16,381
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 2011117083.623.99$9,784
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 2011303092.904.64$28,149
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 2010160078.103.51$12,496
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 2010159078.394.39$12,464
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 2009174074.593.75$12,979
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 2009163067.423.22$10,989
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 2009169032.814.63$5,545
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 20081770131.3313.03$23,245
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 200800101.909.66$0
Feb 2008165092.538.77$15,267
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 2007169075.846.24$12,817
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 2007166058.747.85$9,751
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 2007158055.108.22$8,706
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 2006352054.906.01$19,325
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 2006175060.598.93$10,603
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 2005172058.3413.80$10,034
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 2005165055.697.84$9,189
Jun 20051052.337.38$52
May 20050045.226.65$0
Apr 2005174049.207.36$8,561
Mar 20050050.377.15$0
Feb 2005175045.226.31$7,914
Jan 20050043.166.32$0
Dec 2004172039.866.75$6,856
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 20040043.245.28$0
Aug 2004173042.375.55$7,330
Jul 2004173038.286.08$6,622
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 2004177034.475.86$6,101
Mar 20040034.365.53$0
Feb 2004182032.455.51$5,906
Jan 20040032.036.30$0
Dec 2003173030.266.30$5,235
Nov 20030028.804.60$0
Oct 2003178028.174.76$5,014
Sep 20030026.314.75$0
Aug 2003167029.765.13$4,970
Jul 2003181029.415.17$5,323
Jun 20030028.565.98$0
May 2003179026.595.97$4,760
Apr 20030026.675.41$0
Mar 20030031.146.10$0
Feb 20030033.487.93$0
Jan 2003173030.315.58$5,244
Dec 2002173026.914.85$4,655
Nov 20020024.664.14$0
Oct 20020026.464.23$0
Sep 2002179027.443.64$4,912
Aug 20020025.963.16$0
Jul 2002175024.583.06$4,302
Jun 20020023.733.34$0
May 2002179024.663.58$4,414
Apr 2002172023.653.51$4,068
Mar 2002175022.003.10$3,850
Feb 20020018.222.38$0
Jan 2002180017.172.38$3,091
Dec 20010016.932.36$0
Nov 2001174018.072.41$3,144
Oct 20010019.782.53$0
Sep 2001160024.262.25$3,882
Aug 2001169024.873.05$4,203
Jul 2001316023.933.20$7,562
Jun 20010024.563.82$0
May 2001165025.524.31$4,211
Apr 20010024.685.34$0
Mar 2001164024.545.38$4,025
Feb 2001331027.755.77$9,185
Jan 20010027.478.40$0
Dec 2000165026.889.12$4,435
Nov 2000169032.215.66$5,443
Oct 2000164031.235.15$5,122
Sep 2000170031.875.19$5,418
Aug 2000175029.644.54$5,187
Jul 20000028.534.09$0
Jun 2000305029.304.40$8,937
May 20000027.263.68$0
Apr 20000024.513.12$0
Mar 2000162028.422.86$4,604
Feb 20000027.622.73$0
Jan 2000176025.272.48$4,448
Dec 19990024.282.42$0
Nov 1999184023.192.43$4,267
Oct 19990020.982.80$0
Sep 1999334021.752.62$7,265
Aug 19990019.262.88$0
Jul 1999169017.892.37$3,023
Jun 19990015.942.36$0
May 1999148015.792.32$2,337
Apr 19990015.102.21$0
Mar 1999165012.471.84$2,058
Feb 1999009.981.82$0
Jan 1999173010.381.90$1,796
Dec 1998009.201.77$0
Nov 1998344010.892.19$3,746
Oct 19980012.421.97$0
Sep 1998172012.592.08$2,165
Aug 19980011.301.91$0
Jul 1998337011.742.24$3,956
Jun 19980011.242.24$0
May 1998340012.622.21$4,291
Apr 1998169013.042.51$2,204
Mar 19980012.802.31$0
Feb 1998321013.952.30$4,478
Jan 19980014.702.15$0
Dec 1997169016.322.41$2,758
Nov 19970018.193.09$0
Oct 1997169019.253.15$3,253
Sep 1997166017.742.95$2,945
Aug 1997175017.862.55$3,126
Jul 1997167017.582.25$2,936
Jun 1997173117.242.26$2,985
May 1997172018.972.31$3,263
Apr 1997174017.882.08$3,111
Mar 1997173018.951.94$3,278
Feb 19970120.492.21$2
Jan 1997176123.483.54$4,136
Dec 1996163123.32$3,801
Nov 1996180121.97$3,955
Oct 1996173123.31$4,033
Sep 1996175122.22$3,889
Aug 1996175120.26$3,546
Jul 1996174119.55$3,402
Jun 1996168118.73$3,147
May 1996173119.43$3,361
Apr 1996163121.51$3,506
Mar 1996345119.38$6,686
Feb 19960116.98$0
Jan 1996173117.07$2,953
Dec 1995173117.19$2,974
Nov 1995323116.00$5,168
Oct 1995178115.43$2,747
Sep 19950116.18$0
Aug 1995523115.92$8,326
Jul 19950115.24$0
Jun 1995163116.41$2,675
May 1995165117.56$2,897
Apr 1995325117.73$5,762
Mar 19950116.44$0
Feb 1995177116.58$2,935
Jan 1995347115.92$5,524
Dec 19940115.03$0
Nov 1994172115.90$2,735
Oct 1994174115.58$2,711
Sep 1994336115.29$5,137
Aug 1994159116.13$2,565
Jul 1994344117.56$6,041
Jun 1994169117.09$2,888
May 1994157115.88$2,493
Apr 19940114.14$0
Mar 1994176112.46$2,193
Feb 1994167112.50$2,088
Jan 1994334112.66$4,228
Dec 1993172112.33$2,121
Nov 1993169114.49$2,449
Oct 1993160115.85$2,536
Sep 1993164115.03$2,465
Aug 1993467115.66$7,313
Jul 1993163115.46$2,520
Jun 1993173116.79$2,905
May 1993183117.68$3,235
Apr 1993163118.05$2,942
Mar 1993356118.14$6,458
Feb 1993171117.90$3,061
Jan 1993180116.93$3,047

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                  163 bbl  × $ 89.75 =    $14,629
Casinghead gas         0 Mcf  × $  3.15 =         $0

────────────────────────────────────────────────────
Month total                                  $14,629

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/11758 is the state's own key, not one this site invented.