SEMMES TRUST , ET AL 906

Operated by HILCORP ENERGY COMPANY (P-5 386310) in the RINCON (80 VICKSBURG) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 13158District 04Field 76721977OilCasinghead gasSaveExport
Value, all time
$3.5 M
Jun 2003 – May 2026
Value, last 12 filed months
$27 k
at the published price for each month
Months reported
276
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 3 leases and 6 wells, and the rule below applies to all of them.

Discovered
2000-02-18
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
OilDisposition49,402 bbl$3,344,908
Casinghead gasProduction51,167 Mcf$194,650
Total$3,539,559

Wells on this lease (2)

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 26.4936, -98.6514. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

26.49365, -98.65138 · 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
50.0%
1 of 2 wells
With a plug date
50.0%
1 of 2 wells
Median depth
6,762 ft
2 wells filed one
Completion to plug
9 months
median over 1 well

What the state filed about each well

On the RRC proration schedule
150.0%
A plug date is filed
150.0%
BothOn the schedule and plugged. Neither fact cancels the other.
150.0%
NeitherNo plug date, and not on the schedule.
150.0%

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

Between 5,424 and 8,100 ft, median 6,762 ft, over the 2 wells that filed a depth.

Completions filed
Feb 2010 – Jul 2011
2 of 2 wells
Plug dates filed
Nov 2010
1 of 2 wells; 1 filed none

Last completion to plug: a median of 9 months across the 1 well that filed both dates, with the middle half between 9 months and 9 months. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-4273332058,100 ftJul 2011
42-4273339965,424 ftFeb 2010Nov 2010Yes

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 (276)

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

276 months

May 20261230106.413.05$13,088
Apr 202699098.932.87$9,794
Mar 202601289.753.15$38
Feb 20260063.503.75$0
Jan 20266059.138.00$355
Dec 202521556.664.41$180
Nov 202512058.593.93$703
Oct 202522059.383.30$185
Sep 20252062.743.08$125
Aug 202516063.933.01$1,023
Jul 2025221566.743.32$1,518
Jun 20251066.483.13$66
May 20251060.553.23$61
Apr 202513062.363.54$811
Mar 20251067.704.27$68
Feb 202528070.884.34$1,985
Jan 20257074.324.28$520
Dec 202425068.993.12$1,725
Nov 202401669.052.20$35
Oct 20240071.372.28$0
Sep 202443069.612.36$2,993
Aug 202411275.632.06$100
Jul 20242079.932.15$160
Jun 202411078.082.63$859
May 202410078.812.20$788
Apr 202410084.451.66$845
Mar 2024102380.301.55$839
Feb 20240076.091.78$0
Jan 202416073.023.30$1,168
Dec 2023122371.262.61$915
Nov 20230077.892.81$0
Oct 202311085.443.09$940
Sep 202313089.042.74$1,158
Aug 202310080.522.67$805
Jul 202363174.852.64$531
Jun 20230068.962.26$0
May 202326070.622.23$1,836
Apr 202330078.122.24$2,344
Mar 202324072.852.39$1,748
Feb 20233075.112.47$225
Jan 20234076.533.39$306
Dec 20220076.415.73$0
Nov 20222085.005.65$170
Oct 202231487.185.86$344
Sep 20220084.888.16$0
Aug 202210094.529.13$945
Jul 2022250101.587.54$2,540
Jun 202200115.097.98$0
May 2022270109.378.43$2,953
Apr 2022600104.226.84$6,253
Mar 20221250108.885.08$13,610
Feb 2022275091.054.86$25,039
Jan 202290081.844.54$7,366
Dec 2021233071.323.90$16,618
Nov 2021280077.435.24$21,680
Oct 2021213079.795.71$16,995
Sep 2021276069.865.35$19,281
Aug 2021125066.024.22$8,253
Jul 202124070.783.98$1,699
Jun 202156069.493.38$3,891
May 202189063.483.02$5,650
Apr 20215060.362.76$302
Mar 202114061.302.72$858
Feb 20210057.805.55$0
Jan 20216050.412.81$302
Dec 202014044.642.68$625
Nov 20204038.772.71$155
Oct 20205036.972.48$185
Sep 20200037.091.99$0
Aug 202017039.982.39$680
Jul 202057038.371.83$2,187
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20201014.751.80$15
Mar 20200030.341.86$0
Feb 20201049.881.98$50
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20191050.852.79$51
Jan 201911046.033.23$506
Dec 20180046.594.19$0
Nov 201831052.934.24$1,641
Oct 2018273061.443.40$16,773
Sep 2018286059.543.11$17,028
Aug 2018241059.403.07$14,315
Jul 20182435265.142.93$15,981
Jun 201825016460.183.08$15,550
May 201829264065.382.90$20,947
Apr 201830132763.842.90$20,164
Mar 201821627461.222.79$13,987
Feb 20188221861.782.77$5,669
Jan 20188125862.874.01$6,127
Dec 20178833657.272.92$6,021
Nov 20179534855.423.12$6,350
Oct 20178337349.292.98$5,204
Sep 201710037447.523.09$5,907
Aug 201711441045.373.00$6,404
Jul 201717037743.873.09$8,622
Jun 201716140242.493.09$8,082
May 201715842345.373.26$8,549
Apr 201716540347.933.21$9,203
Mar 201725535346.772.98$12,980
Feb 201733445950.452.95$18,206
Jan 201738438649.413.42$20,293
Dec 201628641048.763.72$15,472
Nov 201623340542.492.64$10,971
Oct 201629144546.193.09$14,816
Sep 201634254141.553.10$15,888
Aug 201642656841.442.92$19,314
Jul 201636554141.622.92$16,773
Jun 201636951445.352.69$18,115
May 201631837442.521.99$14,266
Apr 201631950636.561.99$12,670
Mar 201634418933.011.79$11,695
Feb 2016249026.472.06$6,591
Jan 2016330027.352.36$9,026
Dec 2015584032.362.00$18,898
Nov 2015391038.792.17$15,167
Oct 2015335043.552.43$14,589
Sep 2015268042.992.76$11,521
Aug 2015258040.162.87$10,361
Jul 201539619548.152.95$19,642
Jun 201538429556.152.88$22,412
May 201533330655.212.96$19,289
Apr 2015351049.822.71$17,487
Mar 2015387042.892.93$16,598
Feb 2015305044.662.98$13,621
Jan 20153461843.433.10$15,083
Dec 20144241254.693.59$23,232
Nov 20145029070.464.25$35,754
Oct 20145352478.303.90$41,984
Sep 201452918686.164.05$46,331
Aug 201452429089.394.04$48,011
Jul 201453733196.564.18$53,236
Jun 201439630598.164.74$40,316
May 201451329794.734.73$50,000
Apr 201425911795.944.81$25,411
Mar 201462932995.895.06$61,979
Feb 20146653197.406.19$64,963
Jan 201461019690.404.86$56,097
Dec 201365026291.824.35$60,824
Nov 201365417388.853.74$58,755
Oct 20136994297.423.78$68,255
Sep 201345697104.113.72$47,835
Aug 2013740262104.253.52$78,068
Jul 2013605243102.523.72$62,928
Jun 201341821594.403.93$40,305
May 201326414094.834.15$25,616
Apr 20132611493.964.28$24,584
Mar 201341229593.623.91$39,726
Feb 2013487091.233.42$44,429
Jan 201328745491.603.42$27,842
Dec 201230839686.773.42$28,080
Nov 201249641586.953.62$44,632
Oct 201259542589.383.40$54,626
Sep 201268540994.672.92$66,043
Aug 201252743092.662.91$50,082
Jul 201228142485.133.02$25,202
Jun 201241782279.822.52$35,356
May 20127161,57891.612.49$69,519
Apr 20121,1563,718101.652.00$124,932
Mar 20121,5382,097105.052.22$166,227
Feb 20121,1501,461101.102.57$120,020
Jan 20121,1321,14698.092.73$114,171
Dec 20111,1961,79296.873.24$121,662
Nov 20113331,10295.723.31$35,524
Oct 201123956384.983.65$22,364
Sep 201148494083.623.99$44,219
Aug 20117741,22583.404.15$69,635
Jul 2011124094.144.52$11,673
Jun 20110092.904.64$0
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 20100078.103.51$0
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 20100078.394.39$0
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 200901646.773.59$57
Mar 20090742.144.06$28
Feb 20090832.814.63$37
Jan 200907935.865.37$424
Dec 2008013237.105.98$789
Nov 2008014055.496.86$960
Oct 2008015275.246.92$1,052
Sep 20080319101.767.88$2,513
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 20070150.306.73$7
Dec 20060056.656.92$0
Nov 20060154.207.62$8
Oct 20060054.906.01$0
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 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 20040043.245.28$0
Aug 20040042.375.55$0
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 20040034.475.86$0
Mar 20040034.365.53$0
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 20031,1621729.765.13$34,668
Jul 20032,7829,34029.415.17$130,114
Jun 20035,9875,54228.565.98$204,146

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                  123 bbl  × $106.41 =    $13,088
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $13,088

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. 04/O/13158 is the state's own key, not one this site invented.