LIGHT RANCH

Operated by VERDUN OIL & GAS LLC (P-5 884566) in the BRISCOE RANCH (EAGLEFORD) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 15336District 01Field 12018200Hydrogen sulphide fieldST-1 filingOilCasinghead gasSaveExport
Value, all time
$150.9 M
Oct 2010 – May 2026
Value, last 12 filed months
$28 k
at the published price for each month
Months reported
188
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 5,584 leases and 8,017 wells, and the rule below applies to all of them.

Discovered
2007-11-05
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 40 acres. The field rule took effect on 2013-04-09.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: MAY ELECT TO CLASSIFY AS PERMANENT GAS WELL

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
ST-12none2 dockets

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
OilDisposition2,097,378 bbl$127,187,449
Casinghead gasProduction7,463,955 Mcf$23,681,434
Total$150,868,882

Wells on this lease (8)

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 28.3717, -99.5268. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.7 miles.

28.36836, -99.52498 · 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
87.5%
7 of 8 wells
With a plug date
0.0%
0 of 8 wells
Median depth
7,824 ft
8 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
787.5%
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.
112.5%

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

Total depth in feet, 8 of 8 wells. Median 7,824 ft, with the middle half between 7,723 and 7,931 ft; the shallowest is 7,624 ft and the deepest 7,967 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 8 of 8 wells, Mar 2013 – Jun 2017. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Mar 2013 – Jun 2017
8 of 8 wells

8 wells

42-1273525267,967 ftJun 2017Yes
42-1273741320H7,926 ftApr 2017Yes
42-1273741422H7,945 ftApr 2017Yes
42-1273370717,752 ftMar 2017Yes
42-12735916107,810 ftJul 2014Yes
42-1273597197,837 ftJul 2014Yes
42-1273466157,636 ftMar 2013Yes
42-1273451327,624 ftMar 2013

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 (188)

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

188 months

May 20260621106.413.05$1,891
Apr 2026055498.932.87$1,590
Mar 2026055489.753.15$1,745
Feb 2026049563.503.75$1,856
Jan 2026048959.138.00$3,911
Dec 2025049656.664.41$2,189
Nov 2025063758.593.93$2,501
Oct 2025189259.383.30$3,007
Sep 2025368062.743.08$2,281
Aug 2025344363.933.01$1,527
Jul 2025571566.743.32$2,704
Jun 2025776866.483.13$2,868
May 20255079760.553.23$5,604
Apr 20251677562.363.54$3,744
Mar 20251973067.704.27$4,402
Feb 2025858470.884.34$3,102
Jan 20257028474.324.28$6,418
Dec 202430080668.993.12$23,213
Nov 202419668269.052.20$15,033
Oct 20245647471.372.28$5,078
Sep 20243835069.612.36$3,473
Aug 202425671175.632.06$20,829
Jul 20245074,63879.932.15$50,480
Jun 20244791,29178.082.63$40,801
May 20244651,30778.812.20$39,520
Apr 20245131,27884.451.66$45,443
Mar 20245271,24280.301.55$44,237
Feb 20245071,21576.091.78$40,745
Jan 2024481073.023.30$35,123
Dec 20234282,77371.262.61$37,739
Nov 20235062,23777.892.81$45,693
Oct 20235441,64385.443.09$51,552
Sep 20235611,83789.042.74$54,976
Aug 20235221,69580.522.67$46,562
Jul 20235352,01474.852.64$45,365
Jun 20235791,68068.962.26$43,722
May 20231511,44570.622.23$13,882
Apr 20231741,59978.122.24$17,171
Mar 20236031,67672.852.39$47,939
Feb 20235761,50275.112.47$46,967
Jan 20236921,72876.533.39$58,813
Dec 20225028,47376.415.73$86,900
Nov 20225298,53585.005.65$93,155
Oct 20225668,94587.185.86$101,795
Sep 20226912,52084.888.16$79,225
Aug 20227694,42394.529.13$113,055
Jul 20226832,771101.587.54$90,278
Jun 2022170403115.097.98$22,780
May 20220175109.378.43$1,476
Apr 2022069104.226.84$472
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 202213,33783,27581.844.54$1,469,375
Dec 202113,54082,63371.323.90$1,287,869
Nov 202113,65383,16377.435.24$1,492,664
Oct 202114,05986,66979.795.71$1,616,983
Sep 202114,06086,34469.865.35$1,444,251
Aug 202113,54586,19666.024.22$1,258,039
Jul 202114,16284,80670.783.98$1,340,091
Jun 202114,23781,50369.493.38$1,264,860
May 202114,45986,13263.483.02$1,177,775
Apr 202113,06767,05460.362.76$973,687
Mar 202115,76091,91061.302.72$1,215,802
Feb 202114,09986,04557.805.55$1,292,296
Jan 202117,537101,91750.412.81$1,170,454
Dec 202017,556103,20544.642.68$1,059,821
Nov 202017,192106,99538.772.71$956,123
Oct 202018,416114,63236.972.48$964,947
Sep 202019,703117,37437.091.99$964,481
Aug 202017,515104,67239.982.39$949,903
Jul 202011,20753,47038.371.83$527,602
Jun 20207,05630,31634.901.69$297,498
May 202021,06416.921.81$1,965
Apr 202017,16983,24414.751.80$403,447
Mar 202021,179100,78530.341.86$829,651
Feb 202020,51693,04449.881.98$1,207,628
Jan 202022,39599,74757.252.09$1,491,058
Dec 201922,233105,95159.012.30$1,556,119
Nov 201920,860104,68055.302.75$1,441,501
Oct 201922,997119,50753.472.42$1,518,682
Sep 201924,155120,32555.052.66$1,649,470
Aug 201921,846107,54553.112.30$1,408,063
Jul 201925,842122,26556.272.46$1,754,909
Jun 201929,191133,72152.782.49$1,873,827
May 201929,286137,55858.482.74$2,089,598
Apr 201930,814134,80962.632.75$2,300,700
Mar 201934,374145,33656.803.06$2,397,477
Feb 201934,379140,05450.852.79$2,139,234
Jan 201943,164165,80246.033.23$2,522,078
Dec 201847,092167,54946.594.19$2,895,283
Nov 201847,155149,54552.934.24$3,129,572
Oct 201847,758148,18961.443.40$3,437,810
Sep 201851,136125,75959.543.11$3,435,496
Aug 201853,135121,63059.403.07$3,529,205
Jul 201845,617119,47965.142.93$3,321,789
Jun 201826,395101,61060.183.08$1,901,097
May 201826,630104,40665.382.90$2,043,930
Apr 201834,166138,34163.842.90$2,582,457
Mar 201836,432137,69261.222.79$2,614,093
Feb 201844,702145,48961.782.77$3,164,130
Jan 201841,691118,90262.874.01$3,097,829
Dec 201754,510148,31957.272.92$3,555,105
Nov 201745,12097,61055.423.12$2,804,934
Oct 201757,30780,41649.292.98$3,064,598
Sep 201749,07368,52847.523.09$2,543,514
Aug 201723,34345,80745.373.00$1,196,694
Jul 20175,7476,90543.873.09$273,439
Jun 20177,1568,35142.493.09$329,840
May 20172,1163,99045.373.26$109,024
Apr 20173,56589647.933.21$173,748
Mar 20172,53111,09046.772.98$151,464
Feb 201713,02044,16150.452.95$787,249
Jan 20177,36245,03849.413.42$517,732
Dec 20166,86237,66048.763.72$474,793
Nov 20166,78123,27242.492.64$349,664
Oct 20167,09821,44746.193.09$394,133
Sep 20166,89620,80341.553.10$351,031
Aug 20167,11723,38141.442.92$363,302
Jul 20167,29225,17941.622.92$377,125
Jun 20166,61223,89545.352.69$364,032
May 20165,98524,70042.521.99$303,661
Apr 20166,15624,99036.561.99$274,819
Mar 20166,37027,44733.011.79$259,514
Feb 20166,52728,02426.472.06$230,601
Jan 20168,30032,46227.352.36$303,757
Dec 20158,08028,68032.362.00$318,869
Nov 20159,08930,99638.792.17$419,741
Oct 20159,39133,03043.552.43$489,128
Sep 201510,38130,56542.992.76$530,590
Aug 201510,71129,53840.162.87$515,001
Jul 201511,67333,95348.152.95$662,049
Jun 20159,04331,55956.152.88$598,745
May 201510,28336,87255.212.96$676,698
Apr 201511,03041,01349.822.71$660,519
Mar 201512,31343,92542.892.93$657,012
Feb 201511,64941,41244.662.98$643,494
Jan 201513,77447,69343.433.10$746,083
Dec 201414,86041,72854.693.59$962,554
Nov 201419,69354,61270.464.25$1,619,770
Oct 201422,86562,11678.303.90$2,032,642
Sep 201424,66552,39786.164.05$2,337,105
Aug 201429,38345,16889.394.04$2,808,805
Jul 20144,77312,91096.564.18$514,840
Jun 20146,44232,78898.164.74$787,660
May 20143,44015,79794.734.73$400,537
Apr 201410,86430,83795.944.81$1,190,591
Mar 20144,54020,07595.895.06$536,856
Feb 20146,47422,69697.406.19$771,101
Jan 20148,78326,80890.404.86$924,289
Dec 201311,01244,62491.824.35$1,205,436
Nov 20138,76236,82388.853.74$916,158
Oct 201314,49245,70997.423.78$1,584,561
Sep 201312,44931,943104.113.72$1,414,821
Aug 201317,53138,015104.253.52$1,961,519
Jul 201323,70242,529102.523.72$2,588,041
Jun 201320,88027,99094.403.93$2,081,168
May 201331,23529,33494.834.15$3,083,724
Apr 201330,93521,46093.964.28$2,998,557
Mar 20137,5354,64393.623.91$723,594
Feb 20132111,58291.233.42$24,660
Jan 20135273,48891.603.42$60,202
Dec 20125443,80086.773.42$60,199
Nov 20126463,88186.953.62$70,238
Oct 20125853,37489.383.40$63,758
Sep 201250043594.672.92$48,605
Aug 2012713092.662.91$66,067
Jul 20121,884085.133.02$160,385
Jun 20123731,66179.822.52$33,957
May 2012089991.612.49$2,237
Apr 2012115870101.652.00$13,427
Mar 20121,255582105.052.22$133,131
Feb 20121,156797101.102.57$118,920
Jan 20121,47188898.092.73$146,718
Dec 20111,18684696.873.24$117,629
Nov 20111,7762,47095.723.31$178,178
Oct 20111,4503,29984.983.65$135,258
Sep 20111,7141,83083.623.99$150,619
Aug 20111,8752,33983.404.15$166,080
Jul 20112,2121,95394.144.52$217,060
Jun 20112,9201,78092.904.64$279,527
May 20111,9432,08898.134.40$199,864
Apr 20112,070449105.964.33$221,283
Mar 20113,320096.364.06$319,915
Feb 20112,6767,46685.644.18$260,380
Jan 20114,14412,39486.504.59$415,329
Dec 20104,40316,42485.734.35$448,877
Nov 20107,95328,76180.843.80$752,078
Oct 20101,419078.103.51$110,824

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                    0 bbl  × $106.41 =         $0
Casinghead gas       621 Mcf  × $  3.05 =     $1,891

────────────────────────────────────────────────────
Month total                                   $1,891

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/15336 is the state's own key, not one this site invented.