UNIVERSITY - BQ

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

Oil lease lease 31651District 08Field 59424600Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$7.9 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 5 leases and 9 wells, and the rule below applies to all of them.

Discovered
1986-05-06
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.

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
NGPA1none

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
OilDisposition194,811 bbl$6,915,702
Casinghead gasProduction445,130 Mcf$953,079
Total$7,868,781

209,061 Mcf of this lease's gas, across 48 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 (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 32.4515, -102.5075. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

32.45147, -102.50754 · 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
0.0%
0 of 2 wells
Median depth
10,360 ft
2 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
150.0%
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.
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 9,900 and 10,819 ft, median 10,360 ft, over the 2 wells that filed a depth.

Completions filed
Dec 1987 – Aug 2004
2 of 2 wells

2 wells

42-0033721859,900 ftAug 2004Yes
42-00335876410,819 ftDec 1987

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 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
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 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
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 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20132091.233.42$182
Jan 2013452791.603.42$4,214
Dec 20121509786.773.42$13,347
Nov 201253744386.953.62$48,298
Oct 201254243789.383.40$49,930
Sep 201250258294.672.92$49,223
Aug 201248453592.662.91$46,403
Jul 201260251285.133.02$52,795
Jun 201248289579.822.52$40,728
May 20125171,12791.612.49$50,167
Apr 2012518956101.652.00$54,564
Mar 20125201,030105.052.22$56,915
Feb 2012509885101.102.57$53,735
Jan 201255153698.092.73$55,513
Dec 201161963796.873.24$62,026
Nov 201134659795.723.31$35,096
Oct 20113751,13384.983.65$36,001
Sep 201153580483.623.99$47,941
Aug 2011576083.404.15$48,038
Jul 201165662694.144.52$64,584
Jun 201157155592.904.64$55,621
May 201161159698.134.40$62,583
Apr 201110493105.964.33$11,423
Mar 201122117496.364.06$22,002
Feb 201162852185.644.18$55,960
Jan 201171659986.504.59$64,683
Dec 201077059585.734.35$68,599
Nov 201074253180.843.80$61,999
Oct 201075558978.103.51$61,032
Sep 201070053272.633.98$52,958
Aug 201084673073.684.42$65,559
Jul 201082284272.554.74$63,624
Jun 201071589770.364.91$54,712
May 201072698071.124.24$55,784
Apr 201072699781.694.12$63,417
Mar 201070793078.394.39$59,503
Feb 201068094273.585.44$55,161
Jan 201078080574.365.96$62,802
Dec 200977796871.445.48$60,817
Nov 200961880274.593.75$49,105
Oct 200964931772.544.11$48,381
Sep 200943244665.543.06$29,680
Aug 200927427767.423.22$19,365
Jul 200949761.133.46$3,020
Jun 200929342566.163.90$21,040
May 2009486054.743.93$26,604
Apr 2009623046.773.59$29,138
Mar 2009630042.144.06$26,548
Feb 2009482032.814.63$15,814
Jan 2009514035.865.37$18,432
Dec 2008462037.105.98$17,140
Nov 2008511055.496.86$28,355
Oct 2008508075.246.92$38,222
Sep 20085130101.767.88$52,203
Aug 2008507180114.228.48$59,436
Jul 2008642657131.0811.39$91,636
Jun 2008540727131.3313.03$80,393
May 2008605893123.1711.57$84,854
Apr 2008386666110.3110.45$49,543
Mar 2008229385101.909.66$27,056
Feb 20086181,05292.538.77$66,410
Jan 200866086390.388.21$66,732
Dec 20076281,04688.337.30$63,109
Nov 200763289791.677.29$64,476
Oct 200766093882.856.92$61,174
Sep 20076491,03975.846.24$55,708
Aug 200766291769.066.39$51,575
Jul 200759592570.906.39$48,094
Jun 200759794662.007.55$44,155
May 200767976958.747.85$45,918
Apr 200772665459.617.81$48,381
Mar 200771994456.927.30$47,819
Feb 200756872855.108.22$37,278
Jan 200759168250.306.73$34,315
Dec 200664363856.656.92$40,840
Nov 200664368454.207.62$40,061
Oct 200667365754.906.01$40,899
Sep 200659387360.085.04$40,025
Aug 200671287068.717.34$55,307
Jul 200669696069.376.34$54,371
Jun 200656178666.286.38$42,201
May 200666371966.016.42$48,384
Apr 200663765564.397.36$45,838
Mar 200673291056.707.08$47,950
Feb 200658482257.597.75$40,004
Jan 200654675460.598.93$39,818
Dec 200560982554.9413.42$44,526
Nov 200555457554.6910.59$36,387
Oct 200564824658.3413.80$41,198
Sep 200556339061.4512.08$39,307
Aug 200576851461.519.80$52,275
Jul 20056425555.697.84$36,184
Jun 200551134652.337.38$29,294
May 200567476445.226.65$35,560
Apr 200552938149.207.36$28,831
Mar 200564859850.377.15$36,918
Feb 200548140345.226.31$24,295
Jan 200533523443.166.32$15,938
Dec 200446036039.866.75$20,766
Nov 200447631545.286.33$23,547
Oct 200461250349.706.52$33,694
Sep 200454340343.245.28$25,609
Aug 200458148942.375.55$27,331
Jul 200463637338.286.08$26,615
Jun 20045881,03736.106.43$27,898
May 200464947537.486.49$27,409
Apr 200465849734.475.86$25,593
Mar 200470759534.365.53$27,583
Feb 200473355232.455.51$26,827
Jan 200470373832.036.30$27,166
Dec 200380783930.266.30$29,707
Nov 200372576128.804.60$24,377
Oct 200375965428.174.76$24,494
Sep 200376480526.314.75$23,924
Aug 200375470529.765.13$26,055
Jul 200385388329.415.17$29,653
Jun 20038071,06528.565.98$29,420
May 20037171,06526.595.97$25,426
Apr 20036551,30726.675.41$24,536
Mar 20038371,41231.146.10$34,672
Feb 20036721,21833.487.93$32,152
Jan 20037471,21730.315.58$29,435
Dec 20027331,07226.914.85$24,928
Nov 20026721,16724.664.14$21,399
Oct 20027411,26526.464.23$24,957
Sep 20027321,21527.443.64$24,503
Aug 20026951,23925.963.16$21,963
Jul 20027601,39924.583.06$22,964
Jun 20027591,26723.733.34$22,241
May 20027861,13824.663.58$23,461
Apr 200278141323.653.51$19,921
Mar 200276166222.003.10$18,796
Feb 20026711,11818.222.38$14,882
Jan 20027261,20217.172.38$15,321
Dec 20017451,25216.932.36$15,573
Nov 20017671,07818.072.41$16,453
Oct 20016651,18719.782.53$16,155
Sep 20015651,15624.262.25$16,309
Aug 20016611,19824.873.05$20,097
Jul 20016791,24023.933.20$20,213
Jun 20017181,55524.563.82$23,581
May 20017612,21425.524.31$28,957
Apr 20017231,82224.685.34$27,565
Mar 20017721,81824.545.38$28,719
Feb 20016982,16227.755.77$31,838
Jan 20017692,65827.478.40$43,448
Dec 20007681,60926.889.12$35,322
Nov 20007412,56432.215.66$38,375
Oct 20007762,82231.235.15$38,755
Sep 20008132,94131.875.19$41,164
Aug 20007753,10829.644.54$37,084
Jul 20007783,31228.534.09$35,742
Jun 20008033,51029.304.40$38,962
May 20009482,54727.263.68$35,215
Apr 20001,0182,24724.513.12$31,953
Mar 20001,1162,10228.422.86$37,728
Feb 20009481,78027.622.73$31,037
Jan 20001,0941,71025.272.48$31,887
Dec 19999471,60424.282.42$26,881
Nov 19997961,58423.192.43$22,315
Oct 19999401,62020.982.80$24,263
Sep 19998011,57621.752.62$21,549
Aug 19998241,65319.262.88$20,624
Jul 19998091,69817.892.37$18,501
Jun 19998131,53815.942.36$16,592
May 19998921,66415.792.32$17,947
Apr 19998802,20215.102.21$18,150
Mar 19999192,25012.471.84$15,596
Feb 19998522,1879.981.82$12,478
Jan 19999472,41710.381.90$14,422
Dec 19989681,8829.201.77$12,243
Nov 19989221,69110.892.19$13,737
Oct 19989512,13512.421.97$16,016
Sep 19989263,36912.592.08$18,675
Aug 19981,0033,80011.301.91$18,582
Jul 19989823,35411.742.24$19,032
Jun 19989352,60611.242.24$16,340
May 19989722,46812.622.21$17,712
Apr 19981,0192,87513.042.51$20,491
Mar 19981,0232,59912.802.31$19,097
Feb 19988843,37413.952.30$20,089
Jan 19981,0203,59514.702.15$22,740
Dec 19971,1413,64516.322.41$27,410
Nov 19978352,69418.193.09$23,508
Oct 19971,0883,83819.253.15$33,033
Sep 19979704,02517.742.95$29,101
Aug 19979653,87817.862.55$27,142
Jul 19971,0063,85717.582.25$26,352
Jun 19979702,80617.242.26$23,057
May 19971,0363,59718.972.31$27,957
Apr 19979953,58417.882.08$25,255
Mar 19979302,75418.951.94$22,964
Feb 19979103,20620.492.21$25,718
Jan 19971,0093,85123.483.54$37,323
Dec 19969912,74523.32$23,110
Nov 19961,0173,28721.97$22,343
Oct 19961,0464,16223.31$24,382
Sep 19961,0784,22722.22$23,953
Aug 19961,1534,46120.26$23,360
Jul 19961,0864,59719.55$21,231
Jun 19961,0783,44718.73$20,191
May 19961,1103,96919.43$21,567
Apr 19961,2663,85121.51$27,232
Mar 19961,0833,74119.38$20,989
Feb 19961,1743,63316.98$19,935
Jan 19961,2674,09517.07$21,628
Dec 19951,3234,04117.19$22,742
Nov 19951,2813,71516.00$20,496
Oct 19957283,77615.43$11,233
Sep 19951,1193,29316.18$18,105
Aug 19951,0883,66515.92$17,321
Jul 19951,0594,03115.24$16,139
Jun 19951,0643,85416.41$17,460
May 19951,0563,60317.56$18,543
Apr 19951,0694,26117.73$18,953
Mar 19951,1754,33516.44$19,317
Feb 19951,0172,88416.58$16,862
Jan 19951,1673,94015.92$18,579
Dec 19941,2285,11615.03$18,457
Nov 19941,1105,28515.90$17,649
Oct 19941,2215,67615.58$19,023
Sep 19941,1394,38015.29$17,415
Aug 19941,3176,43216.13$21,243
Jul 19941,2937,04817.56$22,705
Jun 19941,3007,93917.09$22,217
May 19941,2018,26915.88$19,072
Apr 19941,2735,45714.14$18,000
Mar 19941,4693,68412.46$18,304
Feb 19941,3033,16012.50$16,288
Jan 19941,6013,80712.66$20,269
Dec 19931,5993,90912.33$19,716
Nov 19931,6023,21814.49$23,213
Oct 19931,5994,34015.85$25,344
Sep 19931,6914,25915.03$25,416
Aug 19931,6474,54715.66$25,792
Jul 19931,7564,96315.46$27,148
Jun 19932,0654,74116.79$34,671
May 19931,3744,17417.68$24,292
Apr 19931,4654,30418.05$26,443
Mar 19931,4914,49718.14$27,047
Feb 19931,5123,89017.90$27,065
Jan 19931,5724,35316.93$26,614

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.

Feb 2013 — as filed, then multipliedworked
Oil                    2 bbl  × $ 91.23 =       $182
Casinghead gas         0 Mcf  × $  3.42 =         $0

────────────────────────────────────────────────────
Month total                                     $182

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/31651 is the state's own key, not one this site invented.