UNIVERSITY "AA"

Operated by PIONEER NATURAL RES. USA, INC. (P-5 665748) in the SPRABERRY (TREND AREA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 9659District 7CField 85279200OilCasinghead gasSaveExport
Value, all time
$1.2 M
Jan 1993 – Mar 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
399
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 7,461 leases and 22,481 wells, and the rule below applies to all of them.

Discovered
1904-12-31
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 80 acres. The field rule took effect on 2016-03-08.

The Commission's schedule remark for this field reads: AREA) 85279200.

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
OilDisposition24,523 bbl$1,009,546
Casinghead gasProduction85,921 Mcf$221,855
Total$1,231,401

33,319 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 (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 31.2253, -101.7411. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.22528, -101.74113 · 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
100.0%
1 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
10,552 ft
1 wells filed one
Completion to plug
5 months
median over 1 well

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
NeitherNo plug date, and not on the schedule.
00.0%

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 10,552 ft.

Completions filed
Jun 2025
1 of 1 wells
Plug dates filed
Nov 2025
1 of 1 wells

Last completion to plug: a median of 5 months across the 1 well that filed both dates, with the middle half between 5 months and 5 months. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-38310107110,552 ftJun 2025Nov 2025Yes

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 (399)

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

399 months

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 2023148068.962.26$10,206
May 20230070.622.23$0
Apr 2023010978.122.24$244
Mar 202318617072.852.39$13,957
Feb 2023018475.112.47$454
Jan 2023020576.533.39$694
Dec 202235718576.415.73$28,338
Nov 2022020585.005.65$1,157
Oct 2022024087.185.86$1,407
Sep 2022018784.888.16$1,527
Aug 2022022494.529.13$2,044
Jul 2022182157101.587.54$19,672
Jun 20220176115.097.98$1,404
May 2022120177109.378.43$14,617
Apr 20220206104.226.84$1,409
Mar 20220272108.885.08$1,381
Feb 202218324491.054.86$17,848
Jan 2022026381.844.54$1,193
Dec 2021026371.323.90$1,025
Nov 202117225877.435.24$14,669
Oct 2021024179.795.71$1,377
Sep 202118424369.865.35$14,155
Aug 2021028166.024.22$1,186
Jul 2021023670.783.98$940
Jun 202118438069.493.38$14,071
May 2021026663.483.02$803
Apr 202118533760.362.76$12,096
Mar 2021039461.302.72$1,070
Feb 2021022257.805.55$1,232
Jan 202118327250.412.81$9,989
Dec 2020031344.642.68$837
Nov 202035525538.772.71$14,454
Oct 2020025436.972.48$630
Sep 2020026437.091.99$526
Aug 2020024839.982.39$592
Jul 2020022738.371.83$414
Jun 202013024234.901.69$4,946
May 2020029716.921.81$539
Apr 20204226414.751.80$1,096
Mar 20204325730.341.86$1,782
Feb 2020023849.881.98$471
Jan 20203428657.252.09$2,546
Dec 2019032059.012.30$737
Nov 201910526355.302.75$6,530
Oct 201914524153.472.42$8,336
Sep 20196230055.052.66$4,210
Aug 201913530253.112.30$7,866
Jul 201913933556.272.46$8,646
Jun 201910830852.782.49$6,468
May 201915328058.482.74$9,715
Apr 20195122062.632.75$3,799
Mar 20198221756.803.06$5,322
Feb 20193824050.852.79$2,602
Jan 201913029546.033.23$6,936
Dec 201810134246.594.19$6,137
Nov 201810437852.934.24$7,106
Oct 201817239461.443.40$11,907
Sep 20186336759.543.11$4,892
Aug 20186032259.403.07$4,551
Jul 20187038365.142.93$5,683
Jun 201812251060.183.08$8,911
May 201812741365.382.90$9,501
Apr 201819343963.842.90$13,595
Mar 201815145561.222.79$10,512
Feb 201823338361.782.77$15,454
Jan 201815547962.874.01$11,665
Dec 201713952557.272.92$9,494
Nov 201711262255.423.12$8,147
Oct 20171122649.292.98$1,217
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 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 201101083.404.15$41
Jul 201101094.144.52$45
Jun 2011210492.904.64$668
May 2011259998.134.40$2,889
Apr 201170143105.964.33$8,037
Mar 20114217796.364.06$4,765
Feb 20116314685.644.18$6,006
Jan 20115617386.504.59$5,638
Dec 20103417585.734.35$3,676
Nov 20106415680.843.80$5,766
Oct 20108218878.103.51$7,064
Sep 20103419572.633.98$3,245
Aug 2010229673.684.42$2,045
Jul 20106316672.554.74$5,357
Jun 20104517470.364.91$4,021
May 20106314271.124.24$5,082
Apr 20104312681.694.12$4,032
Mar 20109115778.394.39$7,823
Feb 20108115373.585.44$6,793
Jan 20104016574.365.96$3,958
Dec 20095917171.445.48$5,153
Nov 20098416074.593.75$6,866
Oct 20096220372.544.11$5,332
Sep 20095919765.543.06$4,471
Aug 20096718767.423.22$5,119
Jul 20095716661.133.46$4,060
Jun 20091049366.163.90$7,243
May 200918115754.743.93$10,524
Apr 2009019846.773.59$710
Mar 200917618542.144.06$8,168
Feb 2009014732.814.63$681
Jan 2009118835.865.37$1,046
Dec 200817818537.105.98$7,710
Nov 2008219955.496.86$1,476
Oct 2008014675.246.92$1,011
Sep 20080174101.767.88$1,371
Aug 2008353136114.228.48$41,473
Jul 20080189131.0811.39$2,153
Jun 20080195131.3313.03$2,541
May 20080266123.1711.57$3,079
Apr 2008352236110.3110.45$41,296
Mar 20080266101.909.66$2,571
Feb 2008024292.538.77$2,122
Jan 2008025590.388.21$2,092
Dec 2007026288.337.30$1,913
Nov 200735223291.677.29$33,960
Oct 2007126682.856.92$1,924
Sep 2007025975.846.24$1,617
Aug 2007021669.066.39$1,380
Jul 2007025870.906.39$1,648
Jun 200717826662.007.55$13,044
May 2007027658.747.85$2,166
Apr 200717926359.617.81$12,723
Mar 2007225156.927.30$1,947
Feb 200717823855.108.22$11,763
Jan 2007125650.306.73$1,772
Dec 2006021156.656.92$1,460
Nov 200634923154.207.62$20,675
Oct 2006019254.906.01$1,155
Sep 2006017260.085.04$866
Aug 2006022268.717.34$1,629
Jul 200617923269.376.34$13,889
Jun 2006022466.286.38$1,430
May 2006016566.016.42$1,060
Apr 20061541964.397.36$10,056
Mar 200608156.707.08$574
Feb 20061729357.597.75$10,626
Jan 2006011260.598.93$1,001
Dec 200517813154.9413.42$11,537
Nov 2005010554.6910.59$1,112
Oct 2005010658.3413.80$1,462
Sep 20051735461.4512.08$11,283
Aug 20050661.519.80$59
Jul 2005175355.697.84$9,769
Jun 200501052.337.38$74
May 200505545.226.65$366
Apr 20051807649.207.36$9,415
Mar 2005010450.377.15$744
Feb 200517913645.226.31$8,953
Jan 2005015243.166.32$961
Dec 200418415839.866.75$8,401
Nov 2004016645.286.33$1,051
Oct 2004018449.706.52$1,199
Sep 200417718543.245.28$8,631
Aug 2004018642.375.55$1,032
Jul 20041775538.286.08$7,110
Jun 20040236.106.43$13
May 20041798837.486.49$7,280
Apr 2004015134.475.86$885
Mar 200417718134.365.53$7,083
Feb 2004015132.455.51$832
Jan 2004016932.036.30$1,065
Dec 200318017330.266.30$6,537
Nov 2003017328.804.60$795
Oct 200317518428.174.76$5,806
Sep 200309826.314.75$465
Aug 20031786929.765.13$5,651
Jul 20030129.415.17$5
Jun 20030028.565.98$0
May 2003179026.595.97$4,760
Apr 2003010926.675.41$589
Mar 200318217631.146.10$6,740
Feb 2003016233.487.93$1,284
Jan 200317815730.315.58$6,272
Dec 200206326.914.85$306
Nov 20021825724.664.14$4,724
Oct 2002013126.464.23$554
Sep 200217611627.443.64$5,251
Aug 20021809825.963.16$4,983
Jul 2002010724.583.06$328
Jun 200209923.733.34$330
May 20021759924.663.58$4,670
Apr 200218016823.653.51$4,847
Mar 2002017122.003.10$531
Feb 2002015518.222.38$368
Jan 2002016717.172.38$397
Dec 200118420916.932.36$3,609
Nov 200118212118.072.41$3,580
Oct 2001021419.782.53$541
Sep 200118016824.262.25$4,745
Aug 2001016724.873.05$510
Jul 200117622823.933.20$4,941
Jun 2001026224.563.82$1,002
May 200118528125.524.31$5,932
Apr 2001027124.685.34$1,446
Mar 2001027824.545.38$1,495
Feb 200135510627.755.77$10,463
Jan 2001017327.478.40$1,453
Dec 2000021726.889.12$1,980
Nov 2000022432.215.66$1,267
Oct 200018020731.235.15$6,687
Sep 2000022531.875.19$1,167
Aug 2000014029.644.54$636
Jul 200016217428.534.09$5,333
Jun 2000012129.304.40$532
May 200017316227.263.68$5,312
Apr 200018619224.513.12$5,157
Mar 2000023328.422.86$666
Feb 2000020627.622.73$562
Jan 200017922025.272.48$5,069
Dec 1999022424.282.42$543
Nov 199911221423.192.43$3,118
Oct 199917321520.982.80$4,232
Sep 1999018121.752.62$474
Aug 19998512819.262.88$2,005
Jul 199918420117.892.37$3,769
Jun 1999119015.942.36$465
May 199918621215.792.32$3,429
Apr 1999041815.102.21$923
Mar 199918433812.471.84$2,916
Feb 199902989.981.82$542
Jan 199918633210.381.90$2,561
Dec 19981852919.201.77$2,218
Nov 1998033610.892.19$734
Oct 199818935212.421.97$3,041
Sep 1998048712.592.08$1,014
Aug 199816666711.301.91$3,148
Jul 1998144011.742.24$996
Jun 199818454011.242.24$3,276
May 1998120912.622.21$474
Apr 199817426413.042.51$2,930
Mar 199816930112.802.31$2,858
Feb 1998039013.952.30$897
Jan 199819233514.702.15$3,544
Dec 1997126016.322.41$643
Nov 199718329918.193.09$4,252
Oct 1997028819.253.15$907
Sep 199718732217.742.95$4,269
Aug 1997020717.862.55$529
Jul 199719323817.582.25$3,928
Jun 1997026317.242.26$594
May 199718328118.972.31$4,120
Apr 199718134217.882.08$3,949
Mar 1997028818.951.94$558
Feb 199718227720.492.21$4,340
Jan 1997023423.483.54$828
Dec 199618034323.32$4,198
Nov 1996029621.97$0
Oct 199618426523.31$4,289
Sep 1996027222.22$0
Aug 199636226120.26$7,334
Jul 1996024519.55$0
Jun 199618323718.73$3,428
May 1996028319.43$0
Apr 199617340521.51$3,721
Mar 1996015519.38$0
Feb 1996069716.98$0
Jan 199618368517.07$3,124
Dec 199516959617.19$2,905
Nov 1995164116.00$16
Oct 1995067415.43$0
Sep 199518178716.18$2,929
Aug 1995073415.92$0
Jul 199518766715.24$2,850
Jun 1995163416.41$16
May 199516768717.56$2,933
Apr 1995073717.73$0
Mar 199516979516.44$2,778
Feb 199517885116.58$2,951
Jan 1995065815.92$0
Dec 199418073615.03$2,705
Nov 1994070615.90$0
Oct 199418290215.58$2,836
Sep 1994071615.29$0
Aug 199417693116.13$2,839
Jul 199417389417.56$3,038
Jun 1994192717.09$17
May 19941741,06315.88$2,763
Apr 199417888114.14$2,517
Mar 1994372412.46$37
Feb 199417278512.50$2,150
Jan 199417482112.66$2,203
Dec 1993076612.33$0
Nov 199317064014.49$2,463
Oct 199321,00615.85$32
Sep 19931721,11915.03$2,585
Aug 19931721,19315.66$2,694
Jul 1993088015.46$0
Jun 199317789616.79$2,972
May 199317185417.68$3,023
Apr 199317280118.05$3,105
Mar 1993075418.14$0
Feb 199316883617.90$3,007
Jan 199317188316.93$2,895

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.

Jun 2023 — as filed, then multipliedworked
Oil                  148 bbl  × $ 68.96 =    $10,206
Casinghead gas         0 Mcf  × $  2.26 =         $0

────────────────────────────────────────────────────
Month total                                  $10,206

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. 7C/O/9659 is the state's own key, not one this site invented.