UNIVERSITY 155

Operated by HIGHMARK ENERGY OPERATING, LLC (P-5 385847) in the SHAFTER LAKE (ELLENBURGER) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 33625District 08Field 82570300Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$2.1 M
Jan 1993 – May 2026
Value, last 12 filed months
$0
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 8 leases and 18 wells, and the rule below applies to all of them.

Discovered
1948-11-22
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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.

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
OilDisposition46,304 bbl$2,110,040
Casinghead gasProduction19,964 Mcf$35,271
Total$2,145,311

7,888 Mcf of this lease's gas, across 43 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 32.3824, -102.7215. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.38241, -102.72146 · 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
11,687 ft
1 wells filed one
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.

How deep they were drilled

The one well that filed a depth was drilled to 11,687 ft.

1 well

42-00334435811,687 ft

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 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 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
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 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 2024524878.812.20$4,204
Apr 202428084.451.66$2,365
Mar 202436780.301.55$2,902
Feb 20241662876.091.78$12,681
Jan 20241693673.023.30$12,459
Dec 2023106171.262.61$7,556
Nov 20230077.892.81$0
Oct 202366585.443.09$5,654
Sep 20232524589.042.74$22,561
Aug 20230080.522.67$0
Jul 20230074.852.64$0
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 20220076.415.73$0
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 202200109.378.43$0
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 20210066.024.22$0
Jul 20210070.783.98$0
Jun 202177069.493.38$5,351
May 20211435963.483.02$9,256
Apr 202116512860.362.76$10,312
Mar 202123211561.302.72$14,534
Feb 2021433257.805.55$2,663
Jan 20211994950.412.81$10,169
Dec 20202087744.642.68$9,491
Nov 20202777438.772.71$10,940
Oct 202014710336.972.48$5,690
Sep 20201679537.091.99$6,383
Aug 20202069439.982.39$8,460
Jul 202031810138.371.83$12,386
Jun 202022610634.901.69$8,067
May 202041114916.921.81$7,225
Apr 202034513314.751.80$5,329
Mar 202031710930.341.86$9,820
Feb 20202731849.881.98$13,653
Jan 20202549957.252.09$14,749
Dec 20193319259.012.30$19,744
Nov 20193747355.302.75$20,883
Oct 20192909353.472.42$15,731
Sep 20192903055.052.66$16,044
Aug 20193173753.112.30$16,921
Jul 20192805256.272.46$15,884
Jun 20193019252.782.49$16,116
May 201927311958.482.74$16,291
Apr 20193039662.632.75$19,241
Mar 201930011756.803.06$17,398
Feb 20193506050.852.79$17,965
Jan 201929510546.033.23$13,918
Dec 20183539846.594.19$16,856
Nov 201831710452.934.24$17,219
Oct 201836115461.443.40$22,703
Sep 201833222159.543.11$20,454
Aug 201842721059.403.07$26,008
Jul 201845625165.142.93$30,440
Jun 201836615360.183.08$22,497
May 20183507765.382.90$23,106
Apr 20183604363.842.90$23,107
Mar 20183065661.222.79$18,889
Feb 20183386061.782.77$21,048
Jan 20182548262.874.01$16,298
Dec 201727910357.272.92$16,279
Nov 201729411155.423.12$16,640
Oct 201731911349.292.98$16,061
Sep 201729210047.523.09$14,185
Aug 201730110345.373.00$13,966
Jul 201717618343.873.09$8,286
Jun 201718319742.493.09$8,384
May 201725023645.373.26$12,113
Apr 201717912547.933.21$8,981
Mar 201728522846.772.98$14,010
Feb 201712415850.452.95$6,722
Jan 201714921749.413.42$8,104
Dec 201615619648.763.72$8,336
Nov 201623011042.492.64$10,064
Oct 201629119646.193.09$14,047
Sep 201626321141.553.10$11,582
Aug 201629125741.442.92$12,811
Jul 201620916541.622.92$9,181
Jun 20161978245.352.69$9,154
May 201634738242.521.99$15,515
Apr 201641531436.561.99$15,798
Mar 201639224233.011.79$13,374
Feb 201616516926.472.06$4,716
Jan 201624314027.352.36$6,977
Dec 20158312932.362.00$2,944
Nov 201513017738.792.17$5,426
Oct 201515514143.552.43$7,092
Sep 201515915842.992.76$7,271
Aug 201521113340.162.87$8,856
Jul 201524218148.152.95$12,185
Jun 2015793056.152.88$4,522
May 20151224355.212.96$6,863
Apr 20151052249.822.71$5,291
Mar 20151254442.892.93$5,490
Feb 20151022244.662.98$4,621
Jan 2015203643.433.10$980
Dec 2014423354.693.59$2,415
Nov 20141023770.464.25$7,344
Oct 20141454878.303.90$11,541
Sep 201419814586.164.05$17,646
Aug 201425615789.394.04$23,517
Jul 20141261096.564.18$12,208
Jun 20141241098.164.74$12,219
May 20141652794.734.73$15,758
Apr 20141981295.944.81$19,054
Mar 20142114195.895.06$20,440
Feb 2014100897.406.19$9,790
Jan 20142354290.404.86$21,448
Dec 20132174191.824.35$20,103
Nov 20132385088.853.74$21,333
Oct 20132413997.423.78$23,626
Sep 201324127104.113.72$25,191
Aug 201323868104.253.52$25,051
Jul 201322243102.523.72$22,919
Jun 20131612194.403.93$15,281
May 2013260094.834.15$24,656
Apr 20132012593.964.28$18,993
Mar 20132035593.623.91$19,220
Feb 20131545791.233.42$14,244
Jan 20131596191.603.42$14,773
Dec 20121937386.773.42$16,996
Nov 20121926286.953.62$16,919
Oct 20122186089.383.40$19,689
Sep 20122366294.672.92$22,523
Aug 20122095292.662.91$19,517
Jul 20122226385.133.02$19,089
Jun 20122176879.822.52$17,492
May 20122185791.612.49$20,113
Apr 201224297101.652.00$24,793
Mar 2012264103105.052.22$27,962
Feb 201222975101.102.57$23,345
Jan 20122097198.092.73$20,695
Dec 20111936796.873.24$18,913
Nov 20111996495.723.31$19,260
Oct 20111494384.983.65$12,819
Sep 2011188083.623.99$15,721
Aug 20112144683.404.15$18,038
Jul 201130212694.144.52$28,999
Jun 201129915592.904.64$28,496
May 2011613598.134.40$6,140
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 20090046.773.59$0
Mar 20090042.144.06$0
Feb 20090032.814.63$0
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 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 20070050.306.73$0
Dec 20060056.656.92$0
Nov 20060054.207.62$0
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 20030029.765.13$0
Jul 20030029.415.17$0
Jun 20030028.565.98$0
May 20030026.595.97$0
Apr 20030026.675.41$0
Mar 20030031.146.10$0
Feb 20030033.487.93$0
Jan 20030030.315.58$0
Dec 20020026.914.85$0
Nov 20020024.664.14$0
Oct 20020026.464.23$0
Sep 20020027.443.64$0
Aug 20020025.963.16$0
Jul 20020024.583.06$0
Jun 20020023.733.34$0
May 20020024.663.58$0
Apr 20020023.653.51$0
Mar 20020022.003.10$0
Feb 20020018.222.38$0
Jan 20020017.172.38$0
Dec 20010016.932.36$0
Nov 20010018.072.41$0
Oct 20010019.782.53$0
Sep 20010024.262.25$0
Aug 20010024.873.05$0
Jul 20010023.933.20$0
Jun 20010024.563.82$0
May 20010025.524.31$0
Apr 20010024.685.34$0
Mar 20010024.545.38$0
Feb 20010027.755.77$0
Jan 20010027.478.40$0
Dec 20000026.889.12$0
Nov 20000032.215.66$0
Oct 20000031.235.15$0
Sep 20000031.875.19$0
Aug 20000029.644.54$0
Jul 20000028.534.09$0
Jun 20000029.304.40$0
May 20000027.263.68$0
Apr 20000024.513.12$0
Mar 20000028.422.86$0
Feb 20000027.622.73$0
Jan 20000025.272.48$0
Dec 19990024.282.42$0
Nov 19990023.192.43$0
Oct 19990020.982.80$0
Sep 19990021.752.62$0
Aug 19990019.262.88$0
Jul 19990017.892.37$0
Jun 19990015.942.36$0
May 19990015.792.32$0
Apr 19990015.102.21$0
Mar 19990012.471.84$0
Feb 1999009.981.82$0
Jan 19990010.381.90$0
Dec 1998009.201.77$0
Nov 19980010.892.19$0
Oct 19980012.421.97$0
Sep 19980012.592.08$0
Aug 19980011.301.91$0
Jul 19980011.742.24$0
Jun 19980011.242.24$0
May 19980012.622.21$0
Apr 19980013.042.51$0
Mar 19980012.802.31$0
Feb 19980013.952.30$0
Jan 19980014.702.15$0
Dec 19970016.322.41$0
Nov 19970018.193.09$0
Oct 19970019.253.15$0
Sep 19970017.742.95$0
Aug 19970017.862.55$0
Jul 19970017.582.25$0
Jun 19970017.242.26$0
May 19970018.972.31$0
Apr 19970017.882.08$0
Mar 19970018.951.94$0
Feb 19970020.492.21$0
Jan 19970023.483.54$0
Dec 19960023.32$0
Nov 19960021.97$0
Oct 19960023.31$0
Sep 19960022.22$0
Aug 1996120020.26$2,431
Jul 199653611519.55$10,479
Jun 199640616318.73$7,604
May 199640320019.43$7,830
Apr 199637717621.51$8,109
Mar 199637815219.38$7,326
Feb 199640413416.98$6,860
Jan 199639313517.07$6,709
Dec 199540014317.19$6,876
Nov 199539315716.00$6,288
Oct 199539814315.43$6,141
Sep 199540219416.18$6,504
Aug 199537220415.92$5,922
Jul 199536216115.24$5,517
Jun 199535816016.41$5,875
May 199536212817.56$6,357
Apr 199535513717.73$6,294
Mar 199536015316.44$5,918
Feb 199536713316.58$6,085
Jan 199537914415.92$6,034
Dec 199435516515.03$5,336
Nov 199435117315.90$5,581
Oct 199437220015.58$5,796
Sep 199436520815.29$5,581
Aug 199435921516.13$5,791
Jul 199435919117.56$6,304
Jun 199434620117.09$5,913
May 199462521615.88$9,925
Apr 199437821014.14$5,345
Mar 199437220812.46$4,635
Feb 199438518712.50$4,813
Jan 199437819712.66$4,785
Dec 199356519612.33$6,966
Nov 199336919514.49$5,347
Oct 199368621815.85$10,873
Sep 199335321715.03$5,306
Aug 199333821315.66$5,293
Jul 199335130515.46$5,426
Jun 199334523416.79$5,793
May 199350021017.68$8,840
Apr 199372720718.05$13,122
Mar 199336213518.14$6,567
Feb 1993018317.90$0
Jan 199347727216.93$8,076

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 2024 — as filed, then multipliedworked
Oil                   52 bbl  × $ 78.81 =     $4,098
Casinghead gas        48 Mcf  × $  2.20 =       $106

────────────────────────────────────────────────────
Month total                                   $4,204

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. 08/O/33625 is the state's own key, not one this site invented.