UNIVERSITY 16 "B"

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 11280District 7CField 85279200NGPA filingOilCasinghead gasSaveExport
Value, all time
$1.6 M
Jan 1993 – Jan 2025
Value, last 12 filed months
$0
at the published price for each month
Months reported
385
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.

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
OilDisposition26,330 bbl$1,124,601
Casinghead gasProduction121,686 Mcf$438,701
Total$1,563,301

21,650 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 31.2548, -101.7235. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

31.25475, -101.72348 · 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
8,080 ft
1 wells filed one
Completion to plug
39.8 years
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 8,080 ft.

Completions filed
Mar 1985
1 of 1 wells
Plug dates filed
Dec 2024
1 of 1 wells

Last completion to plug: a median of 39.8 years across the 1 well that filed both dates, with the middle half between 39.8 years and 39.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-3833334118,080 ftMar 1985Dec 2024Yes

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 (385)

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

385 months

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 20234077.892.81$312
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 202314076.533.39$1,071
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 2022460104.226.84$4,794
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 2021983677.435.24$7,777
Oct 2021012879.795.71$731
Sep 20219114369.865.35$7,122
Aug 202109166.024.22$384
Jul 202109270.783.98$366
Jun 20219711469.493.38$7,126
May 202107663.483.02$229
Apr 202105560.362.76$152
Mar 2021955261.302.72$5,965
Feb 202109657.805.55$533
Jan 2021013950.412.81$391
Dec 202011114844.642.68$5,351
Nov 2020013438.772.71$363
Oct 2020011136.972.48$275
Sep 2020012237.091.99$243
Aug 202010017439.982.39$4,413
Jul 20209518138.371.83$3,976
Jun 2020014434.901.69$243
May 2020014016.921.81$254
Apr 2020015214.751.80$274
Mar 202010415230.341.86$3,438
Feb 2020010449.881.98$206
Jan 20209816957.252.09$5,965
Dec 2019018259.012.30$419
Nov 20199016355.302.75$5,425
Oct 2019015353.472.42$370
Sep 201909955.052.66$263
Aug 2019783653.112.30$4,226
Jul 2019012856.272.46$315
Jun 2019010152.782.49$252
May 20197816158.482.74$5,003
Apr 2019013562.632.75$371
Mar 20199213356.803.06$5,633
Feb 2019014250.852.79$397
Jan 2019016746.033.23$539
Dec 20189414146.594.19$4,970
Nov 201809452.934.24$398
Oct 20189013561.443.40$5,988
Sep 201806459.543.11$199
Aug 201806359.403.07$193
Jul 20189510065.142.93$6,481
Jun 2018016660.183.08$511
May 201810115665.382.90$7,056
Apr 2018015163.842.90$438
Mar 201810015461.222.79$6,551
Feb 2018012561.782.77$346
Jan 201811821162.874.01$8,265
Dec 2017016957.272.92$494
Nov 2017016755.423.12$521
Oct 2017016949.292.98$504
Sep 201710117647.523.09$5,343
Aug 2017018445.373.00$553
Jul 2017025743.873.09$793
Jun 20179521142.493.09$4,688
May 201705645.373.26$183
Apr 201709647.933.21$308
Mar 201711518646.772.98$5,934
Feb 201710415750.452.95$5,710
Jan 2017015849.413.42$540
Dec 201611210748.763.72$5,859
Nov 201607942.492.64$209
Oct 201611110446.193.09$5,448
Sep 20161089841.553.10$4,791
Aug 2016012541.442.92$366
Jul 201610112241.622.92$4,560
Jun 20169712945.352.69$4,745
May 2016011642.521.99$231
Apr 201610810636.561.99$4,160
Mar 2016010333.011.79$185
Feb 20161079226.472.06$3,022
Jan 2016908327.352.36$2,658
Dec 2015010432.362.00$208
Nov 2015709438.792.17$2,919
Oct 201509743.552.43$235
Sep 2015829342.992.76$3,782
Aug 201508440.162.87$241
Jul 20158611648.152.95$4,483
Jun 201510212256.152.88$6,079
May 2015010955.212.96$322
Apr 20151075349.822.71$5,474
Mar 2015019742.892.93$578
Feb 201510923944.662.98$5,579
Jan 201510121643.433.10$5,056
Dec 2014025354.693.59$909
Nov 201410925270.464.25$8,752
Oct 2014025678.303.90$999
Sep 201411925886.164.05$11,297
Aug 2014020989.394.04$843
Jul 20148723796.564.18$9,391
Jun 20146422798.164.74$7,358
May 201401694.734.73$76
Apr 201473795.944.81$7,037
Mar 20140095.895.06$0
Feb 2014704897.406.19$7,115
Jan 20140090.404.86$0
Dec 201376091.824.35$6,978
Nov 20130088.853.74$0
Oct 201373097.423.78$7,112
Sep 201300104.113.72$0
Aug 2013950104.253.52$9,904
Jul 201300102.523.72$0
Jun 2013114094.403.93$10,762
May 20131068994.834.15$10,421
Apr 201310312893.964.28$10,226
Mar 2013019093.623.91$743
Feb 2013016891.233.42$575
Jan 201310222691.603.42$10,116
Dec 201211121686.773.42$10,370
Nov 201211525286.953.62$10,913
Oct 2012029589.383.40$1,003
Sep 201213329394.672.92$13,446
Aug 2012029792.662.91$864
Jul 201214730285.133.02$13,426
Jun 2012024879.822.52$625
May 201217428691.612.49$16,652
Apr 20120299101.652.00$597
Mar 2012194303105.052.22$21,053
Feb 20120277101.102.57$712
Jan 2012029998.092.73$817
Dec 201117530396.873.24$17,934
Nov 201118031295.723.31$18,263
Oct 2011029984.983.65$1,091
Sep 201119032983.623.99$17,199
Aug 2011036183.404.15$1,498
Jul 2011036494.144.52$1,644
Jun 201118434692.904.64$18,699
May 2011033798.134.40$1,484
Apr 20110340105.964.33$1,473
Mar 201118134996.364.06$18,857
Feb 2011030385.644.18$1,267
Jan 201117232886.504.59$16,383
Dec 2010033085.734.35$1,435
Nov 201017732880.843.80$15,554
Oct 2010034178.103.51$1,197
Sep 201018134072.633.98$14,499
Aug 2010033673.684.42$1,485
Jul 201018535672.554.74$15,108
Jun 2010034070.364.91$1,670
May 2010037571.124.24$1,588
Apr 201017936581.694.12$16,127
Mar 2010037678.394.39$1,650
Feb 201018430173.585.44$15,177
Jan 2010035474.365.96$2,111
Dec 200918729671.445.48$14,982
Nov 2009026674.593.75$998
Oct 2009034872.544.11$1,430
Sep 200918136665.543.06$12,984
Aug 2009038967.423.22$1,252
Jul 200917839161.133.46$12,236
Jun 2009026366.163.90$1,024
May 200918118354.743.93$10,626
Apr 2009017146.773.59$613
Mar 200918718442.144.06$8,627
Feb 2009018632.814.63$862
Jan 2009019935.865.37$1,069
Dec 200818019537.105.98$7,844
Nov 2008220355.496.86$1,504
Oct 200808075.246.92$554
Sep 2008182155101.767.88$19,741
Aug 20080445114.228.48$3,775
Jul 2008178428131.0811.39$28,207
Jun 20080397131.3313.03$5,174
May 20080436123.1711.57$5,046
Apr 2008177421110.3110.45$23,926
Mar 20080432101.909.66$4,175
Feb 2008041492.538.77$3,631
Jan 200817331290.388.21$18,196
Dec 2007043288.337.30$3,154
Nov 200717444191.677.29$19,166
Oct 2007246882.856.92$3,405
Sep 2007446575.846.24$3,207
Aug 200718248469.066.39$15,661
Jul 200717749070.906.39$15,679
Jun 2007029762.007.55$2,242
May 2007050658.747.85$3,970
Apr 200718343159.617.81$14,273
Mar 2007012556.927.30$913
Feb 200705955.108.22$485
Jan 200717214050.306.73$9,593
Dec 2006116056.656.92$1,164
Nov 200619210654.207.62$11,214
Oct 2006125354.906.01$1,576
Sep 200617831360.085.04$12,271
Aug 2006036268.717.34$2,657
Jul 200617348969.376.34$15,103
Jun 200616347166.286.38$13,810
May 2006060466.016.42$3,881
Apr 200617480664.397.36$17,136
Mar 2006036656.707.08$2,592
Feb 200601457.597.75$109
Jan 2006031460.598.93$2,805
Dec 2005029954.9413.42$4,011
Nov 2005028854.6910.59$3,049
Oct 2005034958.3413.80$4,815
Sep 2005028461.4512.08$3,430
Aug 2005029861.519.80$2,919
Jul 2005020455.697.84$1,600
Jun 200518424352.337.38$11,422
May 2005130945.226.65$2,100
Apr 2005040549.207.36$2,981
Mar 2005185250.377.15$6,146
Feb 200516843145.226.31$10,317
Jan 2005047243.166.32$2,984
Dec 2004030939.866.75$2,086
Nov 20046746345.286.33$5,965
Oct 200414556149.706.52$10,861
Sep 2004057843.245.28$3,054
Aug 200417063742.375.55$10,739
Jul 2004063038.286.08$3,833
Jun 2004443036.106.43$2,911
May 200417830237.486.49$8,633
Apr 2004144134.475.86$2,618
Mar 200417652734.365.53$8,962
Feb 2004149832.455.51$2,776
Jan 200418458532.036.30$9,579
Dec 2003257530.266.30$3,684
Nov 2003255328.804.60$2,599
Oct 200317963228.174.76$8,051
Sep 2003061326.314.75$2,911
Aug 200317748129.765.13$7,735
Jul 2003156029.415.17$2,925
Jun 200316932728.565.98$6,783
May 2003041226.595.97$2,461
Apr 200317356226.675.41$7,653
Mar 2003161031.146.10$3,750
Feb 200317351633.487.93$9,882
Jan 2003058530.315.58$3,265
Dec 200218057826.914.85$7,649
Nov 2002054124.664.14$2,238
Oct 200217053826.464.23$6,773
Sep 2002165027.443.64$2,390
Aug 200217647825.963.16$6,081
Jul 2002040824.583.06$1,249
Jun 2002045723.733.34$1,526
May 200217747824.663.58$6,078
Apr 200217653423.653.51$6,038
Mar 2002054922.003.10$1,703
Feb 200217944318.222.38$4,314
Jan 2002053117.172.38$1,261
Dec 200116851116.932.36$4,052
Nov 2001047718.072.41$1,147
Oct 200117858819.782.53$5,008
Sep 2001055924.262.25$1,258
Aug 200118060724.873.05$6,330
Jul 2001057923.933.20$1,851
Jun 200118157624.563.82$6,648
May 200118260125.524.31$7,233
Apr 2001060724.685.34$3,239
Mar 2001054724.545.38$2,941
Feb 200118442827.755.77$7,574
Jan 200117944027.478.40$8,613
Dec 2000046826.889.12$4,269
Nov 2000050432.215.66$2,852
Oct 200017957531.235.15$8,549
Sep 2000059731.875.19$3,096
Aug 200017554229.644.54$7,648
Jul 2000059328.534.09$2,425
Jun 200018154729.304.40$7,709
May 200018158727.263.68$7,094
Apr 200018253224.513.12$6,119
Mar 2000064228.422.86$1,836
Feb 2000093027.622.73$2,536
Jan 200018650125.272.48$5,943
Dec 1999055124.282.42$1,335
Nov 199918253923.192.43$5,533
Oct 1999055020.982.80$1,542
Sep 199918343721.752.62$5,125
Aug 1999057319.262.88$1,648
Jul 199918048917.892.37$4,380
Jun 1999059715.942.36$1,410
May 199918259615.792.32$4,257
Apr 1999158515.102.21$1,307
Mar 199917440712.471.84$2,918
Feb 19991782549.981.82$2,238
Jan 1999044410.381.90$844
Dec 19981874859.201.77$2,580
Nov 199817763610.892.19$3,318
Oct 1998153512.421.97$1,066
Sep 199818154912.592.08$3,422
Aug 199801,09611.301.91$2,090
Jul 199818457911.742.24$3,456
Jun 199817658211.242.24$3,280
May 1998097812.622.21$2,158
Apr 19981841,03013.042.51$4,980
Mar 199818654712.802.31$3,644
Feb 1998097413.952.30$2,239
Jan 199817661714.702.15$3,917
Dec 19971781,08816.322.41$5,528
Nov 19971681,03018.193.09$6,237
Oct 199731,03219.253.15$3,308
Sep 199716848917.742.95$4,425
Aug 199717966217.862.55$4,888
Jul 1997159817.582.25$1,361
Jun 199717747317.242.26$4,119
May 1997057418.972.31$1,325
Apr 199735660917.882.08$7,634
Mar 1997362718.951.94$1,273
Feb 199718655420.492.21$5,033
Jan 1997063923.483.54$2,262
Dec 199618470823.32$4,291
Nov 199617667821.97$3,867
Oct 1996058923.31$0
Sep 199617963322.22$3,977
Aug 199618061120.26$3,647
Jul 1996064819.55$0
Jun 199617259818.73$3,222
May 199617963219.43$3,478
Apr 199612370721.51$2,646
Mar 1996063819.38$0
Feb 199618463116.98$3,124
Jan 199617959317.07$3,056
Dec 199518358717.19$3,146
Nov 199518258816.00$2,912
Oct 199517862015.43$2,747
Sep 1995157916.18$16
Aug 199534977915.92$5,556
Jul 1995062815.24$0
Jun 199535158116.41$5,760
May 1995048017.56$0
Apr 1995251917.73$35
Mar 199518236116.44$2,992
Feb 199518525816.58$3,067
Jan 199517620215.92$2,802
Dec 199417532615.03$2,630
Nov 1994133015.90$16
Oct 199417428615.58$2,711
Sep 199418028015.29$2,752
Aug 1994129016.13$16
Jul 19948919517.56$1,563
Jun 19949118817.09$1,555
May 1994021115.88$0
Apr 19949024714.14$1,273
Mar 19948834712.46$1,096
Feb 19948630712.50$1,075
Jan 19948832112.66$1,114
Dec 19939033012.33$1,110
Nov 19939035814.49$1,304
Oct 1993237415.85$32
Sep 19938935015.03$1,338
Aug 19939036315.66$1,409
Jul 19938538915.46$1,314
Jun 19938842316.79$1,478
May 19939041517.68$1,591
Apr 19938833318.05$1,588
Mar 19939140218.14$1,651
Feb 1993136817.90$18
Jan 199318536916.93$3,132

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.

Nov 2023 — as filed, then multipliedworked
Oil                    4 bbl  × $ 77.89 =       $312
Casinghead gas         0 Mcf  × $  2.81 =         $0

────────────────────────────────────────────────────
Month total                                     $312

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/11280 is the state's own key, not one this site invented.