STEGLICH, J. C.

Operated by SHELDON RESOURCES, L.P. (P-5 773815) in the SERBIN (WILCOX) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 11971District 01Field 82265600OilCasinghead gasSaveExport
Value, all time
$1.9 M
Jan 1993 – May 2026
Value, last 12 filed months
$37 k
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 4 leases and 7 wells, and the rule below applies to all of them.

Discovered
1987-11-28
as the register files it
Field class
Oil
the register's own label
Between wells
300 ft
minimum
From a lease line
150 ft
minimum

A drilling unit in this field needs at least 10 acres. The field rule took effect on 1990-04-01.

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
OilDisposition38,029 bbl$1,948,518
Casinghead gasProduction21 Mcf$0
Total$1,948,518

21 Mcf of this lease's gas, across 21 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 30.1121, -97.0568. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.1 miles.

30.11209, -97.05677 · 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 2 wells
With a plug date
0.0%
0 of 2 wells
Median depth
3,274 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
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.
2100.0%

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 3,250 and 3,298 ft, median 3,274 ft, over the 2 wells that filed a depth.

Completions filed
Feb 1988 – Dec 1991
2 of 2 wells

2 wells

42-021314252A3,250 ftDec 1991
42-021311581A3,298 ftFeb 1988

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 2026160063.503.75$10,160
Jan 20260059.138.00$0
Dec 2025152056.664.41$8,612
Nov 2025149058.593.93$8,730
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 2025141066.483.13$9,374
May 20250060.553.23$0
Apr 2025147062.363.54$9,167
Mar 2025152067.704.27$10,290
Feb 2025161070.884.34$11,412
Jan 20250074.324.28$0
Dec 2024153068.993.12$10,555
Nov 2024164069.052.20$11,324
Oct 20240071.372.28$0
Sep 2024153069.612.36$10,650
Aug 2024155075.632.06$11,723
Jul 2024149079.932.15$11,910
Jun 2024161078.082.63$12,571
May 2024154078.812.20$12,137
Apr 20240084.451.66$0
Mar 2024150080.301.55$12,045
Feb 2024152076.091.78$11,566
Jan 20240073.023.30$0
Dec 2023163071.262.61$11,615
Nov 2023162077.892.81$12,618
Oct 2023155085.443.09$13,243
Sep 2023149089.042.74$13,267
Aug 2023159080.522.67$12,803
Jul 20230074.852.64$0
Jun 2023157068.962.26$10,827
May 2023155070.622.23$10,946
Apr 20230078.122.24$0
Mar 2023160072.852.39$11,656
Feb 20230075.112.47$0
Jan 2023152076.533.39$11,633
Dec 2022154076.415.73$11,767
Nov 2022164085.005.65$13,940
Oct 2022154087.185.86$13,426
Sep 20220084.888.16$0
Aug 2022151094.529.13$14,273
Jul 20221510101.587.54$15,339
Jun 20221500115.097.98$17,264
May 202200109.378.43$0
Apr 20223040104.226.84$31,683
Mar 202200108.885.08$0
Feb 2022154091.054.86$14,022
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 2021167069.493.38$11,605
May 20210063.483.02$0
Apr 2021160060.362.76$9,658
Mar 2021160061.302.72$9,808
Feb 20210057.805.55$0
Jan 2021155050.412.81$7,814
Dec 20200044.642.68$0
Nov 2020150038.772.71$5,816
Oct 2020143036.972.48$5,287
Sep 2020150037.091.99$5,564
Aug 2020158039.982.39$6,317
Jul 2020157038.371.83$6,024
Jun 2020297034.901.69$10,365
May 20200016.921.81$0
Apr 2020162014.751.80$2,390
Mar 2020297030.341.86$9,011
Feb 2020157049.881.98$7,831
Jan 2020150057.252.09$8,588
Dec 2019152059.012.30$8,970
Nov 20190055.302.75$0
Oct 2019158053.472.42$8,448
Sep 2019147055.052.66$8,092
Aug 2019302053.112.30$16,039
Jul 20190056.272.46$0
Jun 2019144052.782.49$7,600
May 2019150058.482.74$8,772
Apr 2019157062.632.75$9,833
Mar 2019144056.803.06$8,179
Feb 2019146050.852.79$7,424
Jan 2019155046.033.23$7,135
Dec 2018152046.594.19$7,082
Nov 2018150052.934.24$7,940
Oct 2018156061.443.40$9,585
Sep 2018297059.543.11$17,683
Aug 2018303059.403.07$17,998
Jul 20180065.142.93$0
Jun 2018153060.183.08$9,208
May 2018152065.382.90$9,938
Apr 2018152063.842.90$9,704
Mar 2018153061.222.79$9,367
Feb 2018149061.782.77$9,205
Jan 20180062.874.01$0
Dec 2017159057.272.92$9,106
Nov 20170055.423.12$0
Oct 2017149049.292.98$7,344
Sep 2017156047.523.09$7,413
Aug 2017150045.373.00$6,806
Jul 2017149043.873.09$6,537
Jun 20170042.493.09$0
May 2017154045.373.26$6,987
Apr 2017159047.933.21$7,621
Mar 2017159046.772.98$7,436
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 2016156048.763.72$7,607
Nov 2016161042.492.64$6,841
Oct 2016161046.193.09$7,437
Sep 20160041.553.10$0
Aug 2016155041.442.92$6,423
Jul 20160041.622.92$0
Jun 2016159045.352.69$7,211
May 2016162042.521.99$6,888
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 2016158026.472.06$4,182
Jan 2016315027.352.36$8,615
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 2015151055.212.96$8,337
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 2015314043.433.10$13,637
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 2014311078.303.90$24,351
Sep 20140086.164.05$0
Aug 2014165089.394.04$14,749
Jul 20140096.564.18$0
Jun 2014156098.164.74$15,313
May 2014154094.734.73$14,588
Apr 2014157095.944.81$15,063
Mar 2014163095.895.06$15,630
Feb 2014162097.406.19$15,779
Jan 20140090.404.86$0
Dec 2013152091.824.35$13,957
Nov 2013142088.853.74$12,617
Oct 2013151097.423.78$14,710
Sep 20131510104.113.72$15,721
Aug 20131530104.253.52$15,950
Jul 20131500102.523.72$15,378
Jun 2013156094.403.93$14,726
May 2013158094.834.15$14,983
Apr 20130093.964.28$0
Mar 2013193093.623.91$18,069
Feb 2013169091.233.42$15,418
Jan 2013161091.603.42$14,748
Dec 2012146086.773.42$12,668
Nov 2012156086.953.62$13,564
Oct 2012158089.383.40$14,122
Sep 2012150094.672.92$14,201
Aug 20120092.662.91$0
Jul 2012133085.133.02$11,322
Jun 2012194079.822.52$15,485
May 20120091.612.49$0
Apr 20121560101.652.00$15,857
Mar 20121530105.052.22$16,073
Feb 20121530101.102.57$15,468
Jan 2012161098.092.73$15,792
Dec 20110096.873.24$0
Nov 2011147095.723.31$14,071
Oct 20110084.983.65$0
Sep 2011578083.623.99$48,332
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 2011305092.904.64$28,335
May 20110098.134.40$0
Apr 20113200105.964.33$33,907
Mar 2011301096.364.06$29,004
Feb 20110085.644.18$0
Jan 2011155086.504.59$13,408
Dec 2010170085.734.35$14,574
Nov 2010146080.843.80$11,803
Oct 2010158078.103.51$12,340
Sep 2010163072.633.98$11,839
Aug 2010149073.684.42$10,978
Jul 2010467072.554.74$33,881
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 2007120082.856.92$9,942
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 2007144050.306.73$7,243
Dec 20060056.656.92$0
Nov 2006126054.207.62$6,829
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 2006160057.597.75$9,214
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 2005144061.4512.08$8,849
Aug 20050061.519.80$0
Jul 2005152055.697.84$8,465
Jun 20050052.337.38$0
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 2005152050.377.15$7,656
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 2004162039.866.75$6,457
Nov 20040045.286.33$0
Oct 2004156049.706.52$7,753
Sep 2004154043.245.28$6,659
Aug 2004162042.375.55$6,864
Jul 2004171038.286.08$6,546
Jun 20040036.106.43$0
May 2004474037.486.49$17,766
Apr 20040034.475.86$0
Mar 2004150034.365.53$5,154
Feb 20040032.455.51$0
Jan 2004153032.036.30$4,901
Dec 2003175030.266.30$5,296
Nov 2003160028.804.60$4,608
Oct 2003152028.174.76$4,282
Sep 2003151026.314.75$3,973
Aug 2003133029.765.13$3,958
Jul 2003331029.415.17$9,735
Jun 2003163028.565.98$4,655
May 2003155026.595.97$4,121
Apr 2003320026.675.41$8,534
Mar 2003364031.146.10$11,335
Feb 2003302033.487.93$10,111
Jan 2003160030.315.58$4,850
Dec 2002152026.914.85$4,090
Nov 2002162024.664.14$3,995
Oct 20020026.464.23$0
Sep 2002475027.443.64$13,034
Aug 2002152025.963.16$3,946
Jul 20020024.583.06$0
Jun 2002173023.733.34$4,105
May 2002149024.663.58$3,674
Apr 20020023.653.51$0
Mar 2002161022.003.10$3,542
Feb 20020018.222.38$0
Jan 2002151017.172.38$2,593
Dec 20010016.932.36$0
Nov 2001178018.072.41$3,216
Oct 20010019.782.53$0
Sep 20010024.262.25$0
Aug 2001161024.873.05$4,004
Jul 20010023.933.20$0
Jun 2001162024.563.82$3,979
May 20010025.524.31$0
Apr 2001136024.685.34$3,356
Mar 20010024.545.38$0
Feb 2001172027.755.77$4,773
Jan 20010027.478.40$0
Dec 2000175026.889.12$4,704
Nov 20000032.215.66$0
Oct 20000031.235.15$0
Sep 2000179031.875.19$5,705
Aug 20000029.644.54$0
Jul 2000156028.534.09$4,451
Jun 20000029.304.40$0
May 20000027.263.68$0
Apr 2000170024.513.12$4,167
Mar 20000028.422.86$0
Feb 2000163027.622.73$4,502
Jan 20000025.272.48$0
Dec 1999172024.282.42$4,176
Nov 19990023.192.43$0
Oct 1999174020.982.80$3,651
Sep 19990021.752.62$0
Aug 19990019.262.88$0
Jul 1999181017.892.37$3,238
Jun 19990015.942.36$0
May 1999180015.792.32$2,842
Apr 19990015.102.21$0
Mar 1999159012.471.84$1,983
Feb 1999009.981.82$0
Jan 19990010.381.90$0
Dec 199817509.201.77$1,610
Nov 19980010.892.19$0
Oct 1998172012.421.97$2,136
Sep 19980012.592.08$0
Aug 1998147011.301.91$1,661
Jul 19980011.742.24$0
Jun 1998175011.242.24$1,967
May 19980012.622.21$0
Apr 1998174013.042.51$2,269
Mar 19980012.802.31$0
Feb 1998148013.952.30$2,065
Jan 1998178014.702.15$2,617
Dec 19970016.322.41$0
Nov 1997179018.193.09$3,256
Oct 1997171019.253.15$3,292
Sep 1997172017.742.95$3,051
Aug 1997177017.862.55$3,161
Jul 1997150017.582.25$2,637
Jun 19970017.242.26$0
May 1997168018.972.31$3,187
Apr 19970017.882.08$0
Mar 1997153018.951.94$2,899
Feb 19979020.492.21$184
Jan 1997171023.483.54$4,015
Dec 19967023.32$163
Nov 19960021.97$0
Oct 1996179023.31$4,172
Sep 19962022.22$44
Aug 1996178020.26$3,606
Jul 19960019.55$0
Jun 1996173018.73$3,240
May 19961019.43$19
Apr 1996173021.51$3,721
Mar 19961019.38$19
Feb 19961016.98$17
Jan 1996181017.07$3,090
Dec 19950017.19$0
Nov 19950016.00$0
Oct 1995168015.43$2,592
Sep 19950016.18$0
Aug 19954015.92$64
Jul 1995172015.24$2,621
Jun 19955016.41$82
May 1995157017.56$2,757
Apr 19956017.73$106
Mar 19956016.44$99
Feb 1995162016.58$2,686
Jan 19955015.92$80
Dec 1994159015.03$2,390
Nov 19940015.90$0
Oct 1994180015.58$2,804
Sep 19944115.29$61
Aug 1994172116.13$2,774
Jul 19941117.56$18
Jun 1994173117.09$2,957
May 19942115.88$32
Apr 1994169114.14$2,390
Mar 19941112.46$12
Feb 1994148112.50$1,850
Jan 1994181112.66$2,291
Dec 19937112.33$86
Nov 1993165114.49$2,391
Oct 19932115.85$32
Sep 1993152115.03$2,285
Aug 1993161115.66$2,521
Jul 19938115.46$124
Jun 1993149116.79$2,502
May 1993177117.68$3,129
Apr 1993166118.05$2,996
Mar 1993158118.14$2,866
Feb 1993158117.90$2,828
Jan 1993265116.93$4,486

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 2026 — as filed, then multipliedworked
Oil                  160 bbl  × $ 63.50 =    $10,160
Casinghead gas         0 Mcf  × $  3.75 =         $0

────────────────────────────────────────────────────
Month total                                  $10,160

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. 01/O/11971 is the state's own key, not one this site invented.