MENDEZ, ENRIQUE

Operated by LA VERNIA OIL (P-5 489775) in the KAYE (NAVARRO) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 1940District 01Field 48380333OilCasinghead gasSaveExport
Value, all time
$817 k
Jan 1993 – May 2026
Value, last 12 filed months
$17 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 100 leases and 293 wells, and the rule below applies to all of them.

Discovered
1956-02-07
as the register files it
Field class
Oil
the register's own label
Between wells
300 ft
minimum
From a lease line
150 ft
minimum

A drilling unit in this field needs at least 5 acres. The field rule took effect on 2013-08-06.

The Commission's schedule remark for this field reads: FORMULA 100% ACRES, PLATS REQ'D AND OPTIONAL UNIT ADDED

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
OilDisposition15,535 bbl$816,719
Casinghead gasProduction53 Mcf$28
Total$816,747

42 Mcf of this lease's gas, across 42 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 29.2720, -98.0593. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

29.27197, -98.05933 · 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
0.0%
0 of 1 wells
Median depth
no depth filed
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.
1100.0%

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.

1 well

42-493002191

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 20260089.753.15$0
Feb 202691063.503.75$5,779
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 202536063.933.01$2,301
Jul 2025130066.743.32$8,676
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 202552067.704.27$3,520
Feb 202545070.884.34$3,190
Jan 20250074.324.28$0
Dec 2024106068.993.12$7,313
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 202446069.612.36$3,202
Aug 202463075.632.06$4,765
Jul 202454079.932.15$4,316
Jun 202483078.082.63$6,481
May 20240078.812.20$0
Apr 202459084.451.66$4,983
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 202398071.262.61$6,983
Nov 20230077.892.81$0
Oct 2023159085.443.09$13,585
Sep 20230089.042.74$0
Aug 2023132080.522.67$10,629
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 202365078.122.24$5,078
Mar 2023109072.852.39$7,941
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 202261085.005.65$5,185
Oct 202271087.185.86$6,190
Sep 20220084.888.16$0
Aug 202283094.529.13$7,845
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 2022590109.378.43$6,453
Apr 2022440104.226.84$4,586
Mar 202200108.885.08$0
Feb 202275091.054.86$6,829
Jan 20220081.844.54$0
Dec 202131071.323.90$2,211
Nov 202138077.435.24$2,942
Oct 202173079.795.71$5,825
Sep 20210069.865.35$0
Aug 202174066.024.22$4,885
Jul 202173070.783.98$5,167
Jun 20210069.493.38$0
May 202132063.483.02$2,031
Apr 20210060.362.76$0
Mar 202198061.302.72$6,007
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 202044044.642.68$1,964
Nov 202073038.772.71$2,830
Oct 20200036.972.48$0
Sep 202066037.091.99$2,448
Aug 20200039.982.39$0
Jul 2020100038.371.83$3,837
Jun 202032034.901.69$1,117
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 202044030.341.86$1,335
Feb 2020102049.881.98$5,088
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 201976055.302.75$4,203
Oct 20190053.472.42$0
Sep 201929055.052.66$1,596
Aug 201939053.112.30$2,071
Jul 201952056.272.46$2,926
Jun 201975052.782.49$3,959
May 20190058.482.74$0
Apr 201968062.632.75$4,259
Mar 201971056.803.06$4,033
Feb 201971050.852.79$3,610
Jan 20190046.033.23$0
Dec 201866046.594.19$3,075
Nov 20180052.934.24$0
Oct 201855061.443.40$3,379
Sep 20180059.543.11$0
Aug 201858059.403.07$3,445
Jul 20180065.142.93$0
Jun 201853060.183.08$3,190
May 201851065.382.90$3,334
Apr 201863063.842.90$4,022
Mar 201872061.222.79$4,408
Feb 20180061.782.77$0
Jan 201849062.874.01$3,081
Dec 201736057.272.92$2,062
Nov 201752055.423.12$2,882
Oct 201732049.292.98$1,577
Sep 201739047.523.09$1,853
Aug 201750045.373.00$2,269
Jul 201771043.873.09$3,115
Jun 20170042.493.09$0
May 201785045.373.26$3,856
Apr 20170047.933.21$0
Mar 201758046.772.98$2,713
Feb 20170050.452.95$0
Jan 201785049.413.42$4,200
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 201670046.193.09$3,233
Sep 20160041.553.10$0
Aug 201653041.442.92$2,196
Jul 201674041.622.92$3,080
Jun 201650045.352.69$2,268
May 201662042.521.99$2,636
Apr 201652036.561.99$1,901
Mar 201693033.011.79$3,070
Feb 20160026.472.06$0
Jan 201670027.352.36$1,915
Dec 201572032.362.00$2,330
Nov 2015112038.792.17$4,344
Oct 201592043.552.43$4,007
Sep 20150042.992.76$0
Aug 2015147040.162.87$5,904
Jul 201559048.152.95$2,841
Jun 201576056.152.88$4,267
May 20150055.212.96$0
Apr 201588049.822.71$4,384
Mar 201559042.892.93$2,531
Feb 201541044.662.98$1,831
Jan 201562043.433.10$2,693
Dec 201446054.693.59$2,516
Nov 20140070.464.25$0
Oct 201445078.303.90$3,524
Sep 2014156086.164.05$13,441
Aug 20140089.394.04$0
Jul 201458096.564.18$5,600
Jun 20140098.164.74$0
May 201486094.734.73$8,147
Apr 201450095.944.81$4,797
Mar 201410095.895.06$959
Feb 20140097.406.19$0
Jan 201460090.404.86$5,424
Dec 20130091.824.35$0
Nov 201358088.853.74$5,153
Oct 201364097.423.78$6,235
Sep 2013600104.113.72$6,247
Aug 2013600104.253.52$6,255
Jul 2013460102.523.72$4,716
Jun 201367094.403.93$6,325
May 201356094.834.15$5,310
Apr 201371093.964.28$6,671
Mar 201359093.623.91$5,524
Feb 201398091.233.42$8,941
Jan 20130091.603.42$0
Dec 201297086.773.42$8,417
Nov 201265086.953.62$5,652
Oct 201276089.383.40$6,793
Sep 20120094.672.92$0
Aug 201255092.662.91$5,096
Jul 20120085.133.02$0
Jun 201241079.822.52$3,273
May 201270091.612.49$6,413
Apr 2012550101.652.00$5,591
Mar 20121850105.052.22$19,434
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 2011151096.873.24$14,627
Nov 20110095.723.31$0
Oct 201152084.983.65$4,419
Sep 201185083.623.99$7,108
Aug 20110083.404.15$0
Jul 201169094.144.52$6,496
Jun 20110092.904.64$0
May 201138098.134.40$3,729
Apr 2011770105.964.33$8,159
Mar 20110096.364.06$0
Feb 2011147085.644.18$12,589
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 201055080.843.80$4,446
Oct 2010113078.103.51$8,825
Sep 20100072.633.98$0
Aug 201078073.684.42$5,747
Jul 201055072.554.74$3,990
Jun 201084070.364.91$5,910
May 20100071.124.24$0
Apr 201076081.694.12$6,208
Mar 20100078.394.39$0
Feb 201080073.585.44$5,886
Jan 201058074.365.96$4,313
Dec 200984071.445.48$6,001
Nov 200963074.593.75$4,699
Oct 2009107072.544.11$7,762
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 200950066.163.90$3,308
May 200927054.743.93$1,478
Apr 200971046.773.59$3,321
Mar 20090042.144.06$0
Feb 200985032.814.63$2,789
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 200866055.496.86$3,662
Oct 20080075.246.92$0
Sep 2008680101.767.88$6,920
Aug 200800114.228.48$0
Jul 2008390131.0811.39$5,112
Jun 200800131.3313.03$0
May 2008450123.1711.57$5,543
Apr 200800110.3110.45$0
Mar 2008420101.909.66$4,280
Feb 200835092.538.77$3,239
Jan 20080090.388.21$0
Dec 200737088.337.30$3,268
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 200721075.846.24$1,593
Aug 20070069.066.39$0
Jul 200768070.906.39$4,821
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 200767059.617.81$3,994
Mar 20070056.927.30$0
Feb 200797055.108.22$5,345
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 200636054.207.62$1,951
Oct 2006115054.906.01$6,314
Sep 20060060.085.04$0
Aug 2006108068.717.34$7,421
Jul 20060069.376.34$0
Jun 2006146066.286.38$9,677
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 2006172056.707.08$9,752
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 200531058.3413.80$1,809
Sep 20050061.4512.08$0
Aug 200574061.519.80$4,552
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 20050045.226.65$0
Apr 200539049.207.36$1,919
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 200553043.166.32$2,287
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 200440049.706.52$1,988
Sep 20040043.245.28$0
Aug 200487042.375.55$3,686
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 200434037.486.49$1,274
Apr 20040034.475.86$0
Mar 200436034.365.53$1,237
Feb 20040032.455.51$0
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 20030028.804.60$0
Oct 20030028.174.76$0
Sep 20030026.314.75$0
Aug 200344029.765.13$1,309
Jul 20030029.415.17$0
Jun 20030028.565.98$0
May 20030026.595.97$0
Apr 2003100026.675.41$2,667
Mar 20030031.146.10$0
Feb 20030033.487.93$0
Jan 200386030.315.58$2,607
Dec 20020026.914.85$0
Nov 20020024.664.14$0
Oct 200284026.464.23$2,223
Sep 20020027.443.64$0
Aug 200254025.963.16$1,402
Jul 20020024.583.06$0
Jun 200266023.733.34$1,566
May 20020024.663.58$0
Apr 20020023.653.51$0
Mar 200259022.003.10$1,298
Feb 20020018.222.38$0
Jan 20020017.172.38$0
Dec 200170016.932.36$1,185
Nov 20010018.072.41$0
Oct 20010019.782.53$0
Sep 20010024.262.25$0
Aug 200163024.873.05$1,567
Jul 20010023.933.20$0
Jun 200136024.563.82$884
May 200141025.524.31$1,046
Apr 200178024.685.34$1,925
Mar 20010024.545.38$0
Feb 20010027.755.77$0
Jan 200154027.478.40$1,483
Dec 20000026.889.12$0
Nov 20000032.215.66$0
Oct 200065031.235.15$2,030
Sep 200057031.875.19$1,817
Aug 200057029.644.54$1,689
Jul 200066028.534.09$1,883
Jun 2000112029.304.40$3,282
May 20000027.263.68$0
Apr 2000135024.513.12$3,309
Mar 20000028.422.86$0
Feb 200062027.622.73$1,712
Jan 2000153025.272.48$3,866
Dec 19990024.282.42$0
Nov 199935023.192.43$812
Oct 199950020.982.80$1,049
Sep 199982021.752.62$1,784
Aug 19990019.262.88$0
Jul 1999138017.892.37$2,469
Jun 19990015.942.36$0
May 1999159015.792.32$2,511
Apr 19990015.102.21$0
Mar 1999163012.471.84$2,033
Feb 1999009.981.82$0
Jan 19990010.381.90$0
Dec 19984809.201.77$442
Nov 199894010.892.19$1,024
Oct 19980012.421.97$0
Sep 1998113012.592.08$1,423
Aug 1998158011.301.91$1,785
Jul 19980011.742.24$0
Jun 19980011.242.24$0
May 199870012.622.21$883
Apr 199878013.042.51$1,017
Mar 1998169012.802.31$2,163
Feb 19980013.952.30$0
Jan 19980014.702.15$0
Dec 19970016.322.41$0
Nov 19970118.193.09$3
Oct 19970119.253.15$3
Sep 1997146117.742.95$2,593
Aug 19970117.862.55$3
Jul 19970117.582.25$2
Jun 19970117.242.26$2
May 19970118.972.31$2
Apr 19970117.882.08$2
Mar 1997169118.951.94$3,204
Feb 19970120.492.21$2
Jan 19970123.483.54$4
Dec 1996166123.32$3,871
Nov 19960121.97$0
Oct 19960123.31$0
Sep 19960122.22$0
Aug 1996181120.26$3,667
Jul 19960119.55$0
Jun 19960118.73$0
May 1996186119.43$3,614
Apr 19960121.51$0
Mar 19960119.38$0
Feb 19960116.98$0
Jan 1996171117.07$2,919
Dec 19950117.19$0
Nov 1995175116.00$2,800
Oct 19950115.43$0
Sep 19950116.18$0
Aug 1995159115.92$2,531
Jul 19950115.24$0
Jun 1995169116.41$2,773
May 19950117.56$0
Apr 19950117.73$0
Mar 1995162116.44$2,663
Feb 19950116.58$0
Jan 1995168115.92$2,675
Dec 19940115.03$0
Nov 1994168115.90$2,671
Oct 19940115.58$0
Sep 1994172115.29$2,630
Aug 19940116.13$0
Jul 19940117.56$0
Jun 19940117.09$0
May 19940015.88$0
Apr 19940014.14$0
Mar 19940012.46$0
Feb 19940112.50$0
Jan 19940012.66$0
Dec 19930012.33$0
Nov 19930014.49$0
Oct 19930115.85$0
Sep 19930115.03$0
Aug 19930115.66$0
Jul 19930115.46$0
Jun 19930116.79$0
May 19930117.68$0
Apr 19930118.05$0
Mar 19930118.14$0
Feb 19930117.90$0
Jan 19930116.93$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.

Feb 2026 — as filed, then multipliedworked
Oil                   91 bbl  × $ 63.50 =     $5,779
Casinghead gas         0 Mcf  × $  3.75 =         $0

────────────────────────────────────────────────────
Month total                                   $5,779

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/1940 is the state's own key, not one this site invented.