REA UNIT

Operated by VESS OIL CORPORATION (P-5 884750) in the AGUILA VADO (EAGLEFORD) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 4014District 05Field 00870500OilCasinghead gasSaveExport
Value, all time
$12.8 M
Feb 2013 – May 2026
Value, last 12 filed months
$326 k
at the published price for each month
Months reported
160
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 199 leases and 351 wells, and the rule below applies to all of them.

Discovered
2009-12-21
as the register files it
Field class
Oil and gas
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 160 acres. The field rule took effect on 2019-01-07.

The Commission's schedule remark for this field reads: 1/7/19 FIELD CHANGED TO 49B PER ENGINEERING DEPARTMENT.

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
OilDisposition168,928 bbl$12,480,857
Casinghead gasProduction77,659 Mcf$273,424
Total$12,754,282

Every month this lease reported (160)

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

160 months

May 2026373199106.413.05$40,297
Apr 202636022398.932.87$36,255
Mar 202670528089.753.15$64,156
Feb 20261889563.503.75$12,294
Jan 202636614159.138.00$22,769
Dec 202536415156.664.41$21,291
Nov 202535820458.593.93$21,776
Oct 20253665359.383.30$21,908
Sep 202518810662.743.08$12,121
Aug 202535417563.933.01$23,159
Jul 202536516866.743.32$24,917
Jun 202536617266.483.13$24,870
May 202535817260.553.23$22,233
Apr 202536013462.363.54$22,924
Mar 202535214667.704.27$24,454
Feb 202537012570.884.34$26,768
Jan 202536513674.324.28$27,709
Dec 202436714468.993.12$25,769
Nov 202435815869.052.20$25,067
Oct 202454317571.372.28$39,153
Sep 202436516269.612.36$25,791
Aug 202436119875.632.06$27,711
Jul 202436018779.932.15$29,176
Jun 202436019978.082.63$28,633
May 202436117178.812.20$28,826
Apr 202436014884.451.66$30,648
Mar 202435815980.301.55$28,993
Feb 202436914876.091.78$28,341
Jan 202434713673.023.30$25,786
Dec 202336114471.262.61$26,101
Nov 202336715377.892.81$29,015
Oct 202337116485.443.09$32,205
Sep 202355318589.042.74$49,745
Aug 202335842680.522.67$29,965
Jul 202335719174.852.64$27,226
Jun 202334818768.962.26$24,420
May 202353519170.622.23$38,207
Apr 202335719078.122.24$28,314
Mar 202354017072.852.39$39,746
Feb 202336313275.112.47$27,590
Jan 202335720576.533.39$28,016
Dec 202254014676.415.73$42,098
Nov 202236617185.005.65$32,076
Oct 202236720787.185.86$33,209
Sep 202253822784.888.16$47,519
Aug 202236822194.529.13$36,800
Jul 2022541264101.587.54$56,946
Jun 2022364226115.097.98$43,696
May 2022364200109.378.43$41,497
Apr 202253688104.226.84$56,464
Mar 2022550192108.885.08$60,859
Feb 202256620091.054.86$52,506
Jan 202236214881.844.54$30,298
Dec 202136522271.323.90$26,897
Nov 202156525577.435.24$45,083
Oct 202154428379.795.71$45,023
Sep 202135429469.865.35$26,304
Aug 202153330166.024.22$36,459
Jul 202153029170.783.98$38,672
Jun 202136232269.493.38$26,244
May 202154728263.483.02$35,575
Apr 202153824060.362.76$33,136
Mar 202167229161.302.72$41,984
Feb 202136117657.805.55$21,842
Jan 202155428850.412.81$28,737
Dec 202054740444.642.68$25,499
Nov 202054936538.772.71$22,273
Oct 202073241736.972.48$28,096
Sep 202036520237.091.99$13,940
Aug 202073150239.982.39$30,423
Jul 202092244538.371.83$36,189
Jun 20201827934.901.69$6,485
May 20201788316.921.81$3,162
Apr 202091633014.751.80$14,106
Mar 202035737030.341.86$11,518
Feb 202054731149.881.98$27,900
Jan 202055934957.252.09$32,734
Dec 201974032859.012.30$44,423
Nov 201936433055.302.75$21,037
Oct 201974034653.472.42$40,405
Sep 201972537555.052.66$40,908
Aug 201954539153.112.30$29,846
Jul 201974138956.272.46$42,653
Jun 201936631152.782.49$20,092
May 201974637758.482.74$44,659
Apr 201974436162.632.75$47,590
Mar 201974539056.803.06$43,510
Feb 201972121650.852.79$37,266
Jan 201954933846.033.23$26,362
Dec 201855136246.594.19$27,186
Nov 201872836352.934.24$40,071
Oct 201888838861.443.40$55,877
Sep 201836635159.543.11$22,883
Aug 201890135959.403.07$54,620
Jul 201854937965.142.93$36,873
Jun 201873336160.183.08$45,223
May 201892035565.382.90$61,179
Apr 201875841263.842.90$49,586
Mar 201878041961.222.79$48,919
Feb 201858037461.782.77$36,867
Jan 20181,10340762.874.01$70,977
Dec 201755945957.272.92$33,355
Nov 201795147655.423.12$54,189
Oct 201793760449.292.98$47,987
Sep 201756526847.523.09$27,676
Aug 201776033745.373.00$35,494
Jul 201772528543.873.09$32,686
Jun 201790730242.493.09$39,471
May 201790535545.373.26$42,218
Apr 201767835247.933.21$33,627
Mar 201788727346.772.98$42,300
Feb 20171,08021250.452.95$55,112
Jan 201771439349.413.42$36,622
Dec 20161,11143048.763.72$55,773
Nov 201691643242.492.64$40,063
Oct 201691545446.193.09$43,667
Sep 201691950741.553.10$39,756
Aug 20161,11351841.442.92$47,638
Jul 20161,11351241.622.92$47,820
Jun 201691751945.352.69$42,980
May 20161,2101,11342.521.99$53,665
Apr 201688838036.561.99$33,222
Mar 20161,27451933.011.79$42,986
Feb 20161,09858626.472.06$30,273
Jan 20161,13669027.352.36$32,701
Dec 20151,53066732.362.00$50,846
Nov 20151,30062838.792.17$51,788
Oct 20151,62666043.552.43$72,414
Sep 20151,42969642.992.76$63,353
Aug 201572727840.162.87$29,995
Jul 201574424348.152.95$36,539
Jun 20151,30053156.152.88$74,526
May 20151,28081755.212.96$73,083
Apr 20151,31563949.822.71$67,243
Mar 20151,65371542.892.93$72,995
Feb 20151,30276344.662.98$60,418
Jan 20151,49283743.433.10$67,393
Dec 20141,62385354.693.59$91,825
Nov 20141,867070.464.25$131,549
Oct 20141,67393678.303.90$134,647
Sep 20141,6711,06186.164.05$148,266
Aug 20141,8641,38189.394.04$172,195
Jul 20141,8821,12296.564.18$186,415
Jun 20142,211098.164.74$217,032
May 20142,0841,08694.734.73$202,550
Apr 20142,41695195.944.81$236,365
Mar 20142,3741,08395.895.06$233,119
Feb 20142,38497097.406.19$238,208
Jan 20143,3981,61690.404.86$315,034
Dec 20133,3981,43091.824.35$318,231
Nov 20133,0991,25388.853.74$280,030
Oct 20133,2041,39797.423.78$317,413
Sep 20133,3411,485104.113.72$353,352
Aug 20133,9541,713104.253.52$418,239
Jul 20134,1731,879102.523.72$434,802
Jun 20134,6332,04994.403.93$445,415
May 20135,6982,21094.834.15$549,511
Apr 20136,5582,55993.964.28$627,149
Mar 201310,8043,62993.623.91$1,025,670
Feb 20136,5543,46991.233.42$609,785

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                  373 bbl  × $106.41 =    $39,691
Casinghead gas       199 Mcf  × $  3.05 =       $606

────────────────────────────────────────────────────
Month total                                  $40,297

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. 05/O/4014 is the state's own key, not one this site invented.