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UNIVERSITY -CF-

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

Oil lease lease 9477District 08Field 60137001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$37.7 M
Jan 1993 – May 2026
Value, last 12 filed months
$553 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

The MEANS field

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 70 leases and 1,755 wells, and the rule below applies to all of them.

Discovered
1934-12-31
as the register files it
Field class
Oil and gas
the register's own label
Between wells
600 ft
minimum
From a lease line
510 ft
minimum

A drilling unit in this field needs at least 20 acres.

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: “SURVEYS”

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
OilDisposition508,491 bbl$35,370,605
Casinghead gasProduction404,699 Mcf$2,344,747
Total$37,715,352

Wells on this lease (12)

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 32.4567, -102.5064. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

32.45674, -102.50651 · 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
8.3%
1 of 12 wells
With a plug date
8.3%
1 of 12 wells
Median depth
5,149 ft
12 wells filed one
Completion to plug
52.2 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
18.3%
A plug date is filed
18.3%
BothOn the schedule and plugged. Neither fact cancels the other.
18.3%
NeitherNo plug date, and not on the schedule.
1191.7%

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, 12 of 12 wells. Median 5,149 ft, with the middle half between 5,011 and 9,800 ft; the shallowest is 5,000 ft and the deepest 10,705 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, 12 of 12 wells, May 1956 – Jun 2010. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
May 1956 – Jun 2010
12 of 12 wells
Plug dates filed
Jul 2008
1 of 12 wells; 11 filed none

Last completion to plug: a median of 52.2 years across the 1 well that filed both dates, with the middle half between 52.2 years and 52.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

12 wells

42-0033587399,800 ftJun 2010——
42-0033536379,997 ftNov 2009——
42-003371661010,705 ftNov 2009——
42-00341013185,167 ftSep 2009——
42-00339766175,130 ftMay 2006——
42-00339764145,120 ftApr 2006——
42-00339768155,015 ftApr 2006——
42-00339765165,000 ftMar 2006——
42-00339763135,000 ftMar 2006——
42-00339566125,305 ftAug 2005——
42-00337217119,800 ftJan 2005——
42-0030601335,000 ftMay 1956Jul 2008Yes

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 20266310106.413.05$67,145
Apr 2026681098.932.87$67,371
Mar 2026634089.753.15$56,902
Feb 2026592063.503.75$37,592
Jan 2026660059.138.00$39,026
Dec 2025804056.664.41$45,555
Nov 2025799058.593.93$46,813
Oct 2025603859.383.30$35,833
Sep 2025649062.743.08$40,718
Aug 2025685063.933.01$43,792
Jul 2025476066.743.32$31,768
Jun 20256024166.483.13$40,149
May 202573641860.553.23$45,916
Apr 202557933862.363.54$37,304
Mar 20254108267.704.27$28,107
Feb 202543026370.884.34$31,620
Jan 202550220474.324.28$38,181
Dec 2024532068.993.12$36,703
Nov 202440660869.052.20$29,371
Oct 202440059471.372.28$29,903
Sep 20244387269.612.36$30,659
Aug 202431512075.632.06$24,071
Jul 20241697179.932.15$13,661
Jun 20243708778.082.63$29,119
May 202431915278.812.20$25,475
Apr 202433526984.451.66$28,737
Mar 202428011480.301.55$22,660
Feb 202433539776.091.78$26,198
Jan 202433740073.023.30$25,927
Dec 202321439571.262.61$16,281
Nov 202339749377.892.81$32,306
Oct 202338941085.443.09$34,502
Sep 202350116289.042.74$45,052
Aug 20234998880.522.67$40,415
Jul 20234334374.852.64$32,524
Jun 202347612968.962.26$33,116
May 202339116470.622.23$27,978
Apr 202343019878.122.24$34,035
Mar 20234377372.852.39$32,010
Feb 202342324775.112.47$32,381
Jan 202347731376.533.39$37,565
Dec 202239230976.415.73$31,723
Nov 202245128785.005.65$39,955
Oct 202245136287.185.86$41,441
Sep 202255123684.888.16$48,696
Aug 202259917994.529.13$58,251
Jul 202245269101.587.54$46,435
Jun 2022500233115.097.98$59,404
May 2022520162109.378.43$58,239
Apr 2022515237104.226.84$55,294
Mar 2022424177108.885.08$47,064
Feb 202244529691.054.86$41,955
Jan 202255318281.844.54$46,083
Dec 202154732971.323.90$40,295
Nov 202157356277.435.24$47,311
Oct 202163768079.795.71$54,712
Sep 202150240769.865.35$37,248
Aug 202142414766.024.22$28,613
Jul 202144135770.783.98$32,636
Jun 202147934069.493.38$34,435
May 202153130363.483.02$34,622
Apr 202156924760.362.76$35,026
Mar 202149329761.302.72$31,028
Feb 202132341757.805.55$20,983
Jan 202154453150.412.81$28,915
Dec 202051269344.642.68$24,710
Nov 202075466638.772.71$31,035
Oct 202063974136.972.48$25,460
Sep 202066558637.091.99$25,832
Aug 202074359739.982.39$31,129
Jul 202069758538.371.83$27,812
Jun 202069452634.901.69$25,110
May 202081362616.921.81$14,892
Apr 202087063814.751.80$13,984
Mar 202079235630.341.86$24,690
Feb 20201,01934449.881.98$51,509
Jan 20201,09540357.252.09$63,533
Dec 20191,16988459.012.30$71,020
Nov 20191,25043455.302.75$70,319
Oct 20191,22745353.472.42$66,703
Sep 20191,21123455.052.66$67,287
Aug 20191,24434753.112.30$66,868
Jul 20191,06214856.272.46$60,123
Jun 201993428652.782.49$50,009
May 201984522358.482.74$50,027
Apr 20198391062.632.75$52,574
Mar 2019928056.803.06$52,710
Feb 201982829650.852.79$42,930
Jan 201998437946.033.23$46,517
Dec 20181,02435346.594.19$49,186
Nov 20181,03340052.934.24$56,372
Oct 20181,07080961.443.40$68,490
Sep 20181,14774259.543.11$70,599
Aug 20181,18961559.403.07$72,513
Jul 20181,35959865.142.93$90,279
Jun 20181,25544760.183.08$76,901
May 20181,29863765.382.90$86,711
Apr 20181,20277363.842.90$78,978
Mar 20181,2541,10461.222.79$79,847
Feb 20181,1921,18961.782.77$76,931
Jan 20181,35198462.874.01$88,883
Dec 20171,4211,02657.272.92$84,378
Nov 20171,4391,20155.423.12$83,495
Oct 20171,5611,06549.292.98$80,119
Sep 20171,6761,07847.523.09$82,972
Aug 20171,3971,19945.373.00$66,984
Jul 20171,5281,14043.873.09$70,553
Jun 20171,44192042.493.09$64,068
May 20171,5171,06945.373.26$72,315
Apr 20171,7181,09247.933.21$85,851
Mar 20171,7941,10146.772.98$87,190
Feb 20171,5871,05750.452.95$83,185
Jan 20171,6461,18449.413.42$85,377
Dec 20161,7001,30048.763.72$87,732
Nov 20161,7101,24142.492.64$75,940
Oct 20161,7581,36846.193.09$85,430
Sep 20161,5701,25741.553.10$69,131
Aug 20161,7851,38941.442.92$78,032
Jul 20161,7791,41441.622.92$78,177
Jun 20161,6181,42345.352.69$77,198
May 20161,6471,43242.521.99$72,882
Apr 20161,6741,40536.561.99$63,999
Mar 20161,8641,38233.011.79$64,010
Feb 20161,6101,24926.472.06$45,194
Jan 20161,6501,49327.352.36$48,657
Dec 20151,7581,09232.362.00$59,074
Nov 20151,6371,19038.792.17$66,078
Oct 20151,7231,31343.552.43$78,223
Sep 20151,6691,35942.992.76$75,499
Aug 20151,7551,36540.162.87$74,402
Jul 20152,0881,59948.152.95$105,246
Jun 20152,0311,53656.152.88$118,469
May 20151,9621,59755.212.96$113,042
Apr 20151,8691,58749.822.71$97,409
Mar 20152,0731,50042.892.93$93,313
Feb 20151,8351,34844.662.98$85,963
Jan 20151,6491,14743.433.10$75,172
Dec 20141,9681,38754.693.59$112,611
Nov 20142,0101,84170.464.25$149,452
Oct 20142,4661,85078.303.90$200,305
Sep 20142,0791,53786.164.05$185,344
Aug 20142,070089.394.04$185,037
Jul 20141,8711,51196.564.18$186,979
Jun 20142,2711,53898.164.74$230,207
May 20142,4391,55194.734.73$238,377
Apr 20142,5191,55295.944.81$249,137
Mar 20142,1881,29395.895.06$216,346
Feb 20141,8601,29697.406.19$189,189
Jan 20141,8831,30590.404.86$176,566
Dec 20131,8891,42391.824.35$179,644
Nov 20132,3991,77988.853.74$219,802
Oct 20132,2611,47697.423.78$225,845
Sep 20132,0011,215104.113.72$212,841
Aug 20132,0761,545104.253.52$221,865
Jul 20132,1801,662102.523.72$229,672
Jun 20132,5091,77694.403.93$243,835
May 20132,3291,82094.834.15$228,410
Apr 20132,1071,68293.964.28$205,177
Mar 20132,1281,63093.623.91$205,601
Feb 20132,0391,33891.233.42$190,594
Jan 20132,0681,35591.603.42$194,063
Dec 20122,1311,60386.773.42$190,389
Nov 20122,1781,72086.953.62$195,612
Oct 20122,2921,75989.383.40$210,839
Sep 20122,2562,48294.672.92$220,819
Aug 20122,2752,55192.662.91$218,220
Jul 20122,5992,16885.133.02$227,802
Jun 20122,3741,54779.822.52$193,390
May 20122,6451,35091.612.49$245,668
Apr 20122,6561,397101.652.00$272,772
Mar 20122,6541,440105.052.22$282,003
Feb 20122,4871,304101.102.57$254,787
Jan 20122,6591,35398.092.73$264,521
Dec 20112,7171,46796.873.24$267,948
Nov 20112,9911,67595.723.31$291,845
Oct 20112,9251,38484.983.65$253,616
Sep 20112,6271,26383.623.99$224,704
Aug 20112,772083.404.15$231,185
Jul 20112,7621,70494.144.52$267,712
Jun 20112,6281,75692.904.64$252,289
May 20112,8551,95098.134.40$288,751
Apr 20112,8402,160105.964.33$310,286
Mar 20112,9362,20996.364.06$291,876
Feb 20112,3961,62185.644.18$211,969
Jan 20112,6451,94886.504.59$237,731
Dec 20102,7261,95085.734.35$242,178
Nov 20102,5821,80280.843.80$215,568
Oct 20102,7672,18278.103.51$223,759
Sep 20102,6021,97772.633.98$196,851
Aug 20102,7132,11573.684.42$209,241
Jul 20102,7241,92772.554.74$206,753
Jun 20102,5761,76070.364.91$189,890
May 20102,9422,02771.124.24$217,820
Apr 20103,1552,40581.694.12$267,647
Mar 20103,4252,76678.394.39$280,625
Feb 20103,1823,08773.585.44$250,932
Jan 20102,9343,15374.365.96$236,977
Dec 20092,8082,70171.445.48$215,415
Nov 20093,1693,00974.593.75$247,664
Oct 20094,0841,31072.544.11$301,638
Sep 20092,2521,54565.543.06$152,331
Aug 20092,1551,34867.423.22$149,629
Jul 20091,96484661.133.46$122,990
Jun 20092,1732,09766.163.90$151,934
May 20092,261054.743.93$123,767
Apr 20092,054046.773.59$96,066
Mar 20092,325042.144.06$97,976
Feb 20092,250032.814.63$73,823
Jan 20092,628035.865.37$94,240
Dec 20082,408037.105.98$89,337
Nov 20082,480055.496.86$137,615
Oct 20082,490075.246.92$187,348
Sep 20082,7080101.767.88$275,566
Aug 20082,540406114.228.48$293,563
Jul 20083,3852,134131.0811.39$468,011
Jun 20082,9611,932131.3313.03$414,047
May 20083,3462,396123.1711.57$439,859
Apr 20083,1632,259110.3110.45$372,528
Mar 20083,4032,647101.909.66$372,346
Feb 20083,1462,59592.538.77$313,859
Jan 20083,4812,46090.388.21$334,799
Dec 20073,4833,03288.337.30$329,793
Nov 20073,1763,12391.677.29$313,916
Oct 20072,7243,64082.856.92$250,879
Sep 20072,7043,45875.846.24$226,664
Aug 20072,7923,77569.066.39$216,930
Jul 20072,7594,09670.906.39$221,778
Jun 20073,1113,91062.007.55$222,396
May 20073,5604,46458.747.85$244,140
Apr 20073,6323,76159.617.81$245,859
Mar 20073,4204,09956.927.30$224,597
Feb 20073,2123,87055.108.22$208,777
Jan 20074,3014,55650.306.73$246,988
Dec 20064,7884,55956.656.92$302,781
Nov 20064,7734,97354.207.62$296,578
Oct 20065,2024,13654.906.01$310,463
Sep 20065,4456,07560.085.04$357,737
Aug 20066,0376,53468.717.34$462,761
Jul 20066,0305,46769.376.34$452,977
Jun 20067,7226,60866.286.38$553,999
May 200614,50012,94866.016.42$1,040,336
Apr 20069,73411,07864.397.36$708,312
Mar 20064,6985,06456.707.08$302,245
Feb 20061,5284,23357.597.75$120,808
Jan 20061,4644,53760.598.93$129,234
Dec 20052,2174,99354.9413.42$188,785
Nov 20053,6316,53354.6910.59$267,753
Oct 20054,1662,65758.3413.80$279,700
Sep 20055,3346,75661.4512.08$409,380
Aug 20054,7927,12761.519.80$364,578
Jul 20052,2476,72755.697.84$177,900
Jun 20052,2775,35052.337.38$158,644
May 20053,2634,84545.226.65$179,778
Apr 20053,5252,66449.207.36$193,038
Mar 20052,7474,26350.377.15$168,868
Feb 20053,0384,06545.226.31$163,036
Jan 20055,0364,44743.166.32$245,469
Dec 20042,5512,15139.866.75$116,204
Nov 20043,5963,16245.286.33$182,844
Oct 20044,3884,89249.706.52$249,955
Sep 200487053943.245.28$40,467
Aug 20041,127042.375.55$47,751
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 19960020.26—$0
Jul 19960019.55—$0
Jun 19960018.73—$0
May 19960019.43—$0
Apr 19960021.51—$0
Mar 19960019.38—$0
Feb 19960016.98—$0
Jan 19960017.07—$0
Dec 19950017.19—$0
Nov 19950016.00—$0
Oct 19950015.43—$0
Sep 19950016.18—$0
Aug 19950015.92—$0
Jul 19950015.24—$0
Jun 19950016.41—$0
May 19950017.56—$0
Apr 19950017.73—$0
Mar 19950016.44—$0
Feb 19950016.58—$0
Jan 19950015.92—$0
Dec 19940015.03—$0
Nov 19940015.90—$0
Oct 19940015.58—$0
Sep 19940015.29—$0
Aug 19940016.13—$0
Jul 19940017.56—$0
Jun 19940017.09—$0
May 19940015.88—$0
Apr 19940014.14—$0
Mar 19940012.46—$0
Feb 19940012.50—$0
Jan 19940012.66—$0
Dec 19930012.33—$0
Nov 19930014.49—$0
Oct 19930015.85—$0
Sep 19930015.03—$0
Aug 19930015.66—$0
Jul 19930015.46—$0
Jun 19930016.79—$0
May 19930017.68—$0
Apr 19930018.05—$0
Mar 19930018.14—$0
Feb 19930017.90—$0
Jan 19930016.93—$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.

May 2026 — as filed, then multipliedworked
Oil                  631 bbl  × $106.41 =    $67,145
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $67,145

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/9477 is the state's own key, not one this site invented.