UNIVERSITY IR1513 UNIT

Operated by STEPHENS & JOHNSON OPERATING CO. (P-5 817555) in the FULLERTON field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 36508District 08Field 33230001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$2.2 M
Sep 2000 – May 2026
Value, last 12 filed months
$45 k
at the published price for each month
Months reported
309
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 165 leases and 2,135 wells, and the rule below applies to all of them.

Discovered
1941-12-23
as the register files it
Field class
Oil
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 10 acres. The field rule took effect on 2010-06-09.

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: BLANCO-FULLERTON D WELLS 13 D, 15D, 16D & 17D. 08/3/21

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
OilDisposition38,027 bbl$2,043,199
Casinghead gasProduction33,743 Mcf$165,845
Total$2,209,044

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 32.4002, -102.7645. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.40019, -102.76448 · 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 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
8,810 ft
1 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.
1100.0%

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 8,810 ft.

Completions filed
Aug 2000
1 of 1 wells

1 well

42-0033863518,810 ftAug 2000

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 (309)

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

309 months

May 20265236106.413.05$5,643
Apr 2026533898.932.87$5,352
Mar 2026502989.753.15$4,579
Feb 2026633663.503.75$4,136
Jan 2026313559.138.00$2,113
Dec 2025634156.664.41$3,751
Nov 2025464358.593.93$2,864
Oct 2025464559.383.30$2,880
Sep 2025473462.743.08$3,053
Aug 202562063.933.01$3,964
Jul 202546066.743.32$3,070
Jun 2025474066.483.13$3,250
May 202563960.553.23$3,844
Apr 2025623262.363.54$3,980
Mar 2025473467.704.27$3,327
Feb 2025463570.884.34$3,412
Jan 2025452974.324.28$3,468
Dec 2024461368.993.12$3,214
Nov 2024611269.052.20$4,238
Oct 202461071.372.28$4,354
Sep 2024313369.612.36$2,236
Aug 2024444175.632.06$3,412
Jul 2024581279.932.15$4,662
Jun 2024451078.082.63$3,540
May 202459978.812.20$4,670
Apr 202444384.451.66$3,721
Mar 202459180.301.55$4,739
Feb 202461676.091.78$4,652
Jan 2024602173.023.30$4,450
Dec 2023454671.262.61$3,327
Nov 2023603477.892.81$4,769
Oct 2023614885.443.09$5,360
Sep 2023594289.042.74$5,368
Aug 2023442980.522.67$3,620
Jul 2023571874.852.64$4,314
Jun 2023592168.962.26$4,116
May 2023454070.622.23$3,267
Apr 2023604878.122.24$4,795
Mar 2023714872.852.39$5,287
Feb 2023553475.112.47$4,215
Jan 2023424476.533.39$3,363
Dec 2022684476.415.73$5,448
Nov 2022273785.005.65$2,504
Oct 2022543387.185.86$4,901
Sep 2022552984.888.16$4,905
Aug 2022584494.529.13$5,884
Jul 20226443101.587.54$6,825
Jun 20225144115.097.98$6,221
May 20226741109.378.43$7,674
Apr 20225050104.226.84$5,553
Mar 20226752108.885.08$7,559
Feb 2022523691.054.86$4,910
Jan 2022665481.844.54$5,646
Dec 2021665071.323.90$4,902
Nov 2021675377.435.24$5,465
Oct 2021846479.795.71$7,068
Sep 2021495969.865.35$3,739
Aug 2021653766.024.22$4,447
Jul 2021816470.783.98$5,988
Jun 2021654669.493.38$4,672
May 2021761963.483.02$4,882
Apr 2021613860.362.76$3,787
Mar 2021784861.302.72$4,912
Feb 2021632357.805.55$3,769
Jan 2021635750.412.81$3,336
Dec 2020635744.642.68$2,965
Nov 2020795238.772.71$3,204
Oct 2020797036.972.48$3,094
Sep 2020626737.091.99$2,433
Aug 2020784739.982.39$3,231
Jul 2020647138.371.83$2,585
Jun 20201007434.901.69$3,615
May 2020507316.921.81$978
Apr 2020866614.751.80$1,388
Mar 2020686930.341.86$2,191
Feb 2020864649.881.98$4,381
Jan 2020686157.252.09$4,021
Dec 2019805859.012.30$4,854
Nov 2019634155.302.75$3,597
Oct 2019766053.472.42$4,209
Sep 2019635955.052.66$3,625
Aug 2019776353.112.30$4,235
Jul 2019686456.272.46$3,984
Jun 2019686552.782.49$3,751
May 2019674358.482.74$4,036
Apr 2019632962.632.75$4,025
Mar 2019646156.803.06$3,822
Feb 2019673650.852.79$3,507
Jan 2019905946.033.23$4,333
Dec 2018675046.594.19$3,331
Nov 2018653752.934.24$3,597
Oct 2018945261.443.40$5,952
Sep 2018466659.543.11$2,944
Aug 2018934759.403.07$5,668
Jul 2018697565.142.93$4,715
Jun 2018676760.183.08$4,238
May 2018916365.382.90$6,132
Apr 2018683763.842.90$4,448
Mar 2018705961.222.79$4,450
Feb 2018941061.782.77$5,835
Jan 2018734462.874.01$4,766
Dec 2017956257.272.92$5,622
Nov 2017745455.423.12$4,269
Oct 2017936149.292.98$4,766
Sep 2017746747.523.09$3,723
Aug 2017936645.373.00$4,418
Jul 2017717943.873.09$3,359
Jun 2017957842.493.09$4,277
May 2017728045.373.26$3,528
Apr 2017727547.933.21$3,692
Mar 2017927746.772.98$4,533
Feb 2017845750.452.95$4,406
Jan 2017596849.413.42$3,148
Dec 2016465348.763.72$2,440
Nov 2016475442.492.64$2,140
Oct 2016645846.193.09$3,135
Sep 2016475741.553.10$2,130
Aug 2016634841.442.92$2,751
Jul 2016636641.622.92$2,815
Jun 2016646645.352.69$3,080
May 2016645642.521.99$2,833
Apr 2016476136.561.99$1,840
Mar 2016796633.011.79$2,726
Feb 2016754926.472.06$2,086
Jan 2016454827.352.36$1,344
Dec 2015604932.362.00$2,040
Nov 2015455538.792.17$1,865
Oct 2015715843.552.43$3,233
Sep 2015574942.992.76$2,586
Aug 2015445340.162.87$1,919
Jul 2015585948.152.95$2,966
Jun 2015705556.152.88$4,089
May 2015565255.212.96$3,245
Apr 2015562549.822.71$2,858
Mar 2015564742.892.93$2,540
Feb 2015564844.662.98$2,644
Jan 2015556443.433.10$2,587
Dec 2014794554.693.59$4,482
Nov 2014806570.464.25$5,913
Oct 20141016978.303.90$8,177
Sep 2014787886.164.05$7,036
Aug 2014708189.394.04$6,584
Jul 2014737196.564.18$7,346
Jun 2014902598.164.74$8,953
May 201470094.734.73$6,631
Apr 2014872695.944.81$8,472
Mar 2014918495.895.06$9,151
Feb 2014747897.406.19$7,691
Jan 2014968590.404.86$9,092
Dec 20131028391.824.35$9,727
Nov 2013838388.853.74$7,685
Oct 20131219497.423.78$12,143
Sep 20138195104.113.72$8,786
Aug 2013102101104.253.52$10,989
Jul 20137898102.523.72$8,361
Jun 2013707094.403.93$6,883
May 201310611194.834.15$10,513
Apr 20139910793.964.28$9,760
Mar 20138211293.623.91$8,115
Feb 201311510091.233.42$10,833
Jan 2013793591.603.42$7,356
Dec 2012978186.773.42$8,694
Nov 20121054586.953.62$9,293
Oct 20129012589.383.40$8,469
Sep 20128711194.672.92$8,560
Aug 20129513292.662.91$9,187
Jul 20129016385.133.02$8,154
Jun 20128713379.822.52$7,279
May 201211910291.612.49$11,155
Apr 201298117101.652.00$10,195
Mar 20129086105.052.22$9,646
Feb 201210282101.102.57$10,523
Jan 2012999998.092.73$9,982
Dec 20111338296.873.24$13,149
Nov 2011787895.723.31$7,724
Oct 20111238484.983.65$10,759
Sep 2011838483.623.99$7,275
Aug 20111209383.404.15$10,394
Jul 2011769594.144.52$7,584
Jun 20111139992.904.64$10,957
May 2011759398.134.40$7,769
Apr 201110897105.964.33$11,864
Mar 20111218096.364.06$11,984
Feb 2011797885.644.18$7,092
Jan 20111278086.504.59$11,353
Dec 20101178585.734.35$10,400
Nov 2010778780.843.80$6,555
Oct 201011810578.103.51$9,584
Sep 201012010672.633.98$9,137
Aug 20107411273.684.42$5,947
Jul 20109911172.554.74$7,708
Jun 201013410970.364.91$9,963
May 201012211671.124.24$9,168
Apr 20109921981.694.12$8,990
Mar 201018814378.394.39$15,365
Feb 2010897973.585.44$6,979
Jan 20101848374.365.96$14,177
Dec 2009957671.445.48$7,204
Nov 2009958074.593.75$7,386
Oct 2009913572.544.11$6,745
Sep 2009948165.543.06$6,409
Aug 2009948667.423.22$6,614
Jul 2009947061.133.46$5,989
Jun 2009907166.163.90$6,231
May 2009957654.743.93$5,499
Apr 2009926046.773.59$4,518
Mar 20099910242.144.06$4,586
Feb 20092009632.814.63$7,007
Jan 20099810135.865.37$4,057
Dec 200820810337.105.98$8,332
Nov 200810410255.496.86$6,471
Oct 20082039975.246.92$15,959
Sep 200810699101.767.88$11,566
Aug 2008122137114.228.48$15,097
Jul 2008244134131.0811.39$33,510
Jun 2008123133131.3313.03$17,887
May 2008123148123.1711.57$16,863
Apr 2008250139110.3110.45$29,031
Mar 2008126142101.909.66$14,212
Feb 200824413092.538.77$23,718
Jan 200812511690.388.21$12,249
Dec 200724310388.337.30$22,216
Nov 200712212291.677.29$12,073
Oct 200712111882.856.92$10,842
Sep 200722511675.846.24$17,788
Aug 200711311669.066.39$8,545
Jul 200711213670.906.39$8,810
Jun 200722415262.007.55$15,035
May 200711515358.747.85$7,956
Apr 200722711959.617.81$14,460
Mar 200711712556.927.30$7,572
Feb 200723711955.108.22$14,036
Jan 200711912250.306.73$6,806
Dec 200623413656.656.92$14,197
Nov 200611811054.207.62$7,234
Oct 200611814954.906.01$7,374
Sep 200623120360.085.04$14,901
Aug 200610514168.717.34$8,249
Jul 200601569.376.34$95
Jun 200611814266.286.38$8,728
May 200611713366.016.42$8,578
Apr 200611811764.397.36$8,459
Mar 200623814556.707.08$14,522
Feb 2006216057.597.75$12,439
Jan 200623316460.598.93$15,583
Dec 200522012754.9413.42$13,791
Nov 200510012054.6910.59$6,740
Oct 200512810958.3413.80$8,971
Sep 20058214561.4512.08$6,790
Aug 200525224861.519.80$17,930
Jul 20051108655.697.84$6,800
Jun 200511711152.337.38$6,942
May 200512410445.226.65$6,299
Apr 20051248749.207.36$6,741
Mar 200512422250.377.15$7,834
Feb 20051259845.226.31$6,271
Jan 20051249943.166.32$5,978
Dec 20042489039.866.75$10,493
Nov 20041279645.286.33$6,358
Oct 200414311349.706.52$7,843
Sep 200415811543.245.28$7,440
Aug 200431313942.375.55$14,033
Jul 200415715238.286.08$6,935
Jun 200415614936.106.43$6,590
May 200416817337.486.49$7,420
Apr 200431018634.475.86$11,775
Mar 200412827434.365.53$5,913
Feb 200418021432.455.51$7,020
Jan 200433625132.036.30$12,343
Dec 200318124530.266.30$7,021
Nov 200317525028.804.60$6,189
Oct 200338422628.174.76$11,893
Sep 200317017926.314.75$5,323
Aug 200313328529.765.13$5,420
Jul 200335630429.415.17$12,042
Jun 200319027528.565.98$7,072
May 200319132126.595.97$6,996
Apr 200323329126.675.41$7,788
Mar 200337133031.146.10$13,565
Feb 200347921033.487.93$17,701
Jan 2003025230.315.58$1,407
Dec 200247625026.914.85$14,023
Nov 2002025624.664.14$1,059
Oct 200247427826.464.23$13,718
Sep 2002027127.443.64$985
Aug 200247131425.963.16$13,221
Jul 2002031924.583.06$977
Jun 200246230723.733.34$11,988
May 200247532124.663.58$12,864
Apr 2002028823.653.51$1,012
Mar 200248231422.003.10$11,578
Feb 2002028218.222.38$670
Jan 200248132217.172.38$9,024
Dec 200147732516.932.36$8,844
Nov 2001033818.072.41$813
Oct 200145834719.782.53$9,937
Sep 200147327324.262.25$12,090
Aug 200147340424.873.05$12,997
Jul 200147843723.933.20$12,836
Jun 200125845724.563.82$8,084
May 200163649925.524.31$18,380
Apr 200146650124.685.34$14,174
Mar 200146952424.545.38$14,327
Feb 200138236127.755.77$12,682
Jan 200137317727.478.40$11,733
Dec 200036548226.889.12$14,208
Nov 200037253932.215.66$15,032
Oct 200050948031.235.15$18,366
Sep 2000024731.875.19$1,281

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                   52 bbl  × $106.41 =     $5,533
Casinghead gas        36 Mcf  × $  3.05 =       $110

────────────────────────────────────────────────────
Month total                                   $5,643

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/36508 is the state's own key, not one this site invented.