UNIVERSITY "47-4"

Operated by FLAT TOP OPERATING, LLC (P-5 100526) in the FARMER (SAN ANDRES) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 8836District 7CField 30243500OilCasinghead gasSave
Value, all time
$2.5 M
Jan 1993 – May 2026
Value, last 12 filed months
$84 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

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
OilDisposition47,008 bbl$2,490,878
Casinghead gasProduction625 Mcf$0
Total$2,490,878

625 Mcf of this lease's gas, across 25 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 (3)

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 31.0687, -101.3322. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

31.06936, -101.33160 · 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 3 wells
With a plug date
0.0%
0 of 3 wells
Median depth
2,610 ft
3 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.
3100.0%

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 2,604 and 2,650 ft, median 2,610 ft, over the 3 wells that filed a depth.

Completions filed
Mar 1981 – Nov 1981
3 of 3 wells

3 wells

42-1053350542,650 ftNov 1981
42-1053350332,604 ftSep 1981
42-1053326012,610 ftMar 1981

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 20261600106.413.05$17,026
Apr 20260098.932.87$0
Mar 2026165089.753.15$14,809
Feb 20260063.503.75$0
Jan 2026171059.138.00$10,111
Dec 2025156056.664.41$8,839
Nov 20250058.593.93$0
Oct 2025173059.383.30$10,273
Sep 20250062.743.08$0
Aug 2025173063.933.01$11,060
Jul 20250066.743.32$0
Jun 2025181066.483.13$12,033
May 2025180060.553.23$10,899
Apr 2025179062.363.54$11,162
Mar 2025175067.704.27$11,848
Feb 20250070.884.34$0
Jan 2025185074.324.28$13,749
Dec 20240068.993.12$0
Nov 2024180069.052.20$12,429
Oct 2024180071.372.28$12,847
Sep 20240069.612.36$0
Aug 2024173075.632.06$13,084
Jul 2024174079.932.15$13,908
Jun 20240078.082.63$0
May 2024171078.812.20$13,477
Apr 2024172084.451.66$14,525
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 2024182073.023.30$13,290
Dec 20230071.262.61$0
Nov 2023182077.892.81$14,176
Oct 20230085.443.09$0
Sep 2023184089.042.74$16,383
Aug 20230080.522.67$0
Jul 2023175074.852.64$13,099
Jun 2023169068.962.26$11,654
May 20230070.622.23$0
Apr 2023177078.122.24$13,827
Mar 20230072.852.39$0
Feb 2023179075.112.47$13,445
Jan 2023174076.533.39$13,316
Dec 20220076.415.73$0
Nov 2022174085.005.65$14,790
Oct 20220087.185.86$0
Sep 2022175084.888.16$14,854
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 20221810115.097.98$20,831
May 202200109.378.43$0
Apr 20221780104.226.84$18,551
Mar 202200108.885.08$0
Feb 2022171091.054.86$15,570
Jan 20220081.844.54$0
Dec 2021165071.323.90$11,768
Nov 2021175077.435.24$13,550
Oct 20210079.795.71$0
Sep 2021175069.865.35$12,226
Aug 20210066.024.22$0
Jul 2021179070.783.98$12,670
Jun 20210069.493.38$0
May 2021172063.483.02$10,919
Apr 2021182060.362.76$10,986
Mar 20210061.302.72$0
Feb 2021178057.805.55$10,288
Jan 20210050.412.81$0
Dec 2020183044.642.68$8,169
Nov 20200038.772.71$0
Oct 2020175036.972.48$6,470
Sep 2020179037.091.99$6,639
Aug 20200039.982.39$0
Jul 2020175038.371.83$6,715
Jun 2020178034.901.69$6,212
May 20200016.921.81$0
Apr 2020181014.751.80$2,670
Mar 20200030.341.86$0
Feb 2020171049.881.98$8,529
Jan 20200057.252.09$0
Dec 2019189059.012.30$11,153
Nov 2019173055.302.75$9,567
Oct 20190053.472.42$0
Sep 2019172055.052.66$9,469
Aug 2019174053.112.30$9,241
Jul 2019182056.272.46$10,241
Jun 20190052.782.49$0
May 2019169058.482.74$9,883
Apr 20190062.632.75$0
Mar 2019186056.803.06$10,565
Feb 2019189050.852.79$9,611
Jan 2019179046.033.23$8,239
Dec 20180046.594.19$0
Nov 2018361052.934.24$19,108
Oct 20180061.443.40$0
Sep 2018172059.543.11$10,241
Aug 2018173059.403.07$10,276
Jul 2018177065.142.93$11,530
Jun 2018174060.183.08$10,471
May 2018180065.382.90$11,768
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 2018185062.874.01$11,631
Dec 20170057.272.92$0
Nov 2017184055.423.12$10,197
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 2017184043.873.09$8,072
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 2017183047.933.21$8,771
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 2017184049.413.42$9,091
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 2016179046.193.09$8,268
Sep 20160041.553.10$0
Aug 2016174041.442.92$7,211
Jul 2016172041.622.92$7,159
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 2016174036.561.99$6,361
Mar 2016177033.011.79$5,843
Feb 20160026.472.06$0
Jan 2016177027.352.36$4,841
Dec 20150032.362.00$0
Nov 2015175038.792.17$6,788
Oct 20150043.552.43$0
Sep 2015174042.992.76$7,480
Aug 2015175040.162.87$7,028
Jul 20150048.152.95$0
Jun 2015179056.152.88$10,051
May 20150055.212.96$0
Apr 2015174049.822.71$8,669
Mar 2015181042.892.93$7,763
Feb 20150044.662.98$0
Jan 2015177043.433.10$7,687
Dec 20140054.693.59$0
Nov 2014173070.464.25$12,190
Oct 20140078.303.90$0
Sep 2014175086.164.05$15,078
Aug 20140089.394.04$0
Jul 2014164096.564.18$15,836
Jun 2014175098.164.74$17,178
May 20140094.734.73$0
Apr 2014171095.944.81$16,406
Mar 2014177095.895.06$16,973
Feb 20140097.406.19$0
Jan 2014172090.404.86$15,549
Dec 20133091.824.35$275
Nov 2013165088.853.74$14,660
Oct 2013173097.423.78$16,854
Sep 201300104.113.72$0
Aug 20131690104.253.52$17,618
Jul 20131720102.523.72$17,633
Jun 2013179094.403.93$16,898
May 20130094.834.15$0
Apr 2013173093.964.28$16,255
Mar 20130093.623.91$0
Feb 2013172091.233.42$15,692
Jan 20130091.603.42$0
Dec 2012175086.773.42$15,185
Nov 2012175086.953.62$15,216
Oct 2012174089.383.40$15,552
Sep 20120094.672.92$0
Aug 2012178092.662.91$16,493
Jul 2012133085.133.02$11,322
Jun 2012175079.822.52$13,969
May 20120091.612.49$0
Apr 20121730101.652.00$17,585
Mar 201200105.052.22$0
Feb 20121750101.102.57$17,693
Jan 2012174098.092.73$17,068
Dec 2011176096.873.24$17,049
Nov 2011182095.723.31$17,421
Oct 2011178084.983.65$15,126
Sep 20110083.623.99$0
Aug 2011174083.404.15$14,512
Jul 20110094.144.52$0
Jun 2011172092.904.64$15,979
May 2011177098.134.40$17,369
Apr 201100105.964.33$0
Mar 2011177096.364.06$17,056
Feb 2011182085.644.18$15,586
Jan 2011177086.504.59$15,311
Dec 2010177085.734.35$15,174
Nov 20100080.843.80$0
Oct 2010171078.103.51$13,355
Sep 2010177072.633.98$12,856
Aug 2010164073.684.42$12,084
Jul 20100072.554.74$0
Jun 2010185070.364.91$13,017
May 2010176071.124.24$12,517
Apr 2010180081.694.12$14,704
Mar 2010176078.394.39$13,797
Feb 20100073.585.44$0
Jan 2010178074.365.96$13,236
Dec 2009172071.445.48$12,288
Nov 2009174074.593.75$12,979
Oct 2009171072.544.11$12,404
Sep 20090065.543.06$0
Aug 2009184067.423.22$12,405
Jul 2009176061.133.46$10,759
Jun 20090066.163.90$0
May 2009177054.743.93$9,689
Apr 2009176046.773.59$8,232
Mar 2009176042.144.06$7,417
Feb 20090032.814.63$0
Jan 2009358035.865.37$12,838
Dec 2008176037.105.98$6,530
Nov 20080055.496.86$0
Oct 2008180075.246.92$13,543
Sep 20081770101.767.88$18,012
Aug 20081760114.228.48$20,103
Jul 200800131.0811.39$0
Jun 20081760131.3313.03$23,114
May 20081750123.1711.57$21,555
Apr 20081750110.3110.45$19,304
Mar 20081800101.909.66$18,342
Feb 2008177092.538.77$16,378
Jan 2008178090.388.21$16,088
Dec 20070088.337.30$0
Nov 2007179091.677.29$16,409
Oct 2007170082.856.92$14,085
Sep 2007180075.846.24$13,651
Aug 2007176069.066.39$12,155
Jul 2007174070.906.39$12,337
Jun 2007172062.007.55$10,664
May 2007104058.747.85$6,109
Apr 2007175059.617.81$10,432
Mar 2007176056.927.30$10,018
Feb 2007175055.108.22$9,643
Jan 2007170050.306.73$8,551
Dec 20060056.656.92$0
Nov 2006174054.207.62$9,431
Oct 2006177054.906.01$9,717
Sep 2006174060.085.04$10,454
Aug 2006178068.717.34$12,230
Jul 2006175069.376.34$12,140
Jun 2006173066.286.38$11,466
May 2006181066.016.42$11,948
Apr 2006182064.397.36$11,719
Mar 20060056.707.08$0
Feb 2006175057.597.75$10,078
Jan 2006174060.598.93$10,543
Dec 2005181054.9413.42$9,944
Nov 2005184054.6910.59$10,063
Oct 2005177058.3413.80$10,326
Sep 2005348061.4512.08$21,385
Aug 20050061.519.80$0
Jul 2005167055.697.84$9,300
Jun 2005326052.337.38$17,060
May 2005177045.226.65$8,004
Apr 20055049.207.36$246
Mar 2005177050.377.15$8,915
Feb 2005178045.226.31$8,049
Jan 2005180043.166.32$7,769
Dec 2004182039.866.75$7,255
Nov 2004178045.286.33$8,060
Oct 2004179049.706.52$8,896
Sep 2004159043.245.28$6,875
Aug 2004355042.375.55$15,041
Jul 2004176038.286.08$6,737
Jun 2004177036.106.43$6,390
May 2004177037.486.49$6,634
Apr 2004181034.475.86$6,239
Mar 2004181034.365.53$6,219
Feb 2004367032.455.51$11,909
Jan 20040032.036.30$0
Dec 2003367030.266.30$11,105
Nov 2003181028.804.60$5,213
Oct 2003180028.174.76$5,071
Sep 2003155026.314.75$4,078
Aug 2003177029.765.13$5,268
Jul 2003357029.415.17$10,499
Jun 2003180028.565.98$5,141
May 2003179026.595.97$4,760
Apr 2003357026.675.41$9,521
Mar 2003166031.146.10$5,169
Feb 2003183033.487.93$6,127
Jan 2003364030.315.58$11,033
Dec 2002181026.914.85$4,871
Nov 2002544024.664.14$13,415
Oct 2002179026.464.23$4,736
Sep 2002354027.443.64$9,714
Aug 2002537025.963.16$13,941
Jul 20020024.583.06$0
Jun 2002166023.733.34$3,939
May 20020024.663.58$0
Apr 2002177023.653.51$4,186
Mar 20020022.003.10$0
Feb 20020018.222.38$0
Jan 2002173017.172.38$2,970
Dec 20010016.932.36$0
Nov 20010018.072.41$0
Oct 2001179019.782.53$3,541
Sep 20010024.262.25$0
Aug 2001171024.873.05$4,253
Jul 20010023.933.20$0
Jun 2001181024.563.82$4,445
May 20011025.524.31$26
Apr 2001185024.685.34$4,566
Mar 20010024.545.38$0
Feb 2001183027.755.77$5,078
Jan 20010027.478.40$0
Dec 20000026.889.12$0
Nov 2000181032.215.66$5,830
Oct 20000031.235.15$0
Sep 20000031.875.19$0
Aug 2000175029.644.54$5,187
Jul 20000028.534.09$0
Jun 20000029.304.40$0
May 2000183027.263.68$4,989
Apr 20000024.513.12$0
Mar 2000165028.422.86$4,689
Feb 20000027.622.73$0
Jan 2000163025.272.48$4,119
Dec 1999159024.282.42$3,861
Nov 19990023.192.43$0
Oct 1999165020.982.80$3,462
Sep 1999177021.752.62$3,850
Aug 19990019.262.88$0
Jul 19990017.892.37$0
Jun 19990015.942.36$0
May 1999333015.792.32$5,258
Apr 19990015.102.21$0
Mar 1999180012.471.84$2,245
Feb 1999009.981.82$0
Jan 19990010.381.90$0
Dec 1998009.201.77$0
Nov 1998171010.892.19$1,862
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 1998196012.802.31$2,509
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 1997183017.582.25$3,217
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 1996181023.32$4,221
Nov 19960021.97$0
Oct 1996191023.31$4,452
Sep 19960022.22$0
Aug 19960020.26$0
Jul 1996191019.55$3,734
Jun 19960018.73$0
May 19960019.43$0
Apr 1996186021.51$4,001
Mar 19960019.38$0
Feb 1996179016.98$3,039
Jan 19960017.07$0
Dec 1995180017.19$3,094
Nov 19950016.00$0
Oct 19950015.43$0
Sep 1995190016.18$3,074
Aug 19950015.92$0
Jul 1995186015.24$2,835
Jun 19950016.41$0
May 1995127017.56$2,230
Apr 1995185017.73$3,280
Mar 19950016.44$0
Feb 1995195016.58$3,233
Jan 199502515.92$0
Dec 19943762515.03$5,651
Nov 199402515.90$0
Oct 19943782515.58$5,889
Sep 199402515.29$0
Aug 19941772516.13$2,855
Jul 19941732517.56$3,038
Jun 19941782517.09$3,042
May 19941772515.88$2,811
Apr 199402514.14$0
Mar 19941872512.46$2,330
Feb 19941782512.50$2,225
Jan 19941662512.66$2,102
Dec 19931732512.33$2,133
Nov 19931822514.49$2,637
Oct 19931802515.85$2,853
Sep 19931782515.03$2,675
Aug 19931752515.66$2,741
Jul 19931742515.46$2,690
Jun 19931692516.79$2,838
May 19931782517.68$3,147
Apr 19931852518.05$3,339
Mar 19931742518.14$3,156
Feb 19931692517.90$3,025
Jan 19931432516.93$2,421

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                  160 bbl  × $106.41 =    $17,026
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $17,026

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/8836 is the state's own key, not one this site invented.