TEICHELMAN, A. H.

Operated by RISTER OIL&GAS INTERNATIONAL LLC (P-5 713291) in the SAGERTON, SE (KING SAND) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 26602District 7BField 79549220OilCasinghead gasSaveExport
Value, all time
$895 k
Jan 1993 – May 2026
Value, last 12 filed months
$0
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 2 leases and 3 wells, and the rule below applies to all of them.

Discovered
1992-06-01
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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
OilDisposition32,616 bbl$894,596
Casinghead gasProduction21 Mcf$0
Total$894,596

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 33.0301, -99.9225. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.1 miles.

33.03009, -99.92249 · 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
2,767 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 2,766 and 2,768 ft, median 2,767 ft, over the 2 wells that filed a depth.

Completions filed
Sep 1988 – Mar 1992
2 of 2 wells

2 wells

42-2073217822,768 ftMar 1992
42-2073196612,766 ftSep 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 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 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 20230076.533.39$0
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 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
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 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
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 201650027.352.36$1,368
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 2015106042.992.76$4,557
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 2015106056.152.88$5,952
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 2015144042.892.93$6,176
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 201481070.464.25$5,707
Oct 201469078.303.90$5,403
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 201427096.564.18$2,607
Jun 20140098.164.74$0
May 201496094.734.73$9,094
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 2014134090.404.86$12,114
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 201355097.423.78$5,358
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 20131490102.523.72$15,275
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 2013171093.623.91$16,009
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 2012134086.953.62$11,651
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 2012163085.133.02$13,876
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 20121670101.102.57$16,884
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 2011165084.983.65$14,022
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 2011168092.904.64$15,607
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 2011167085.644.18$14,302
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 2010164078.103.51$12,808
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 2010171070.364.91$12,032
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 2010145073.585.44$10,669
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 2009131074.593.75$9,771
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 2009169067.423.22$11,394
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 2009167046.773.59$7,811
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 2009175035.865.37$6,276
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 20081600101.767.88$16,282
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 20081790131.3313.03$23,508
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 200800101.909.66$0
Feb 2008168092.538.77$15,545
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 2007159082.856.92$13,173
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 2007155070.906.39$10,990
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 2007183059.617.81$10,909
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 2007156050.306.73$7,847
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 2006147066.286.38$9,743
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 2005172054.9413.42$9,450
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 2005154061.4512.08$9,463
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 2005139050.377.15$7,001
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 20040043.245.28$0
Aug 20040042.375.55$0
Jul 2004167038.286.08$6,393
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 2004126034.475.86$4,343
Mar 20040034.365.53$0
Feb 20040032.455.51$0
Jan 2004148032.036.30$4,740
Dec 20030030.266.30$0
Nov 2003153028.804.60$4,406
Oct 20030028.174.76$0
Sep 20030026.314.75$0
Aug 20030029.765.13$0
Jul 2003113029.415.17$3,323
Jun 20030028.565.98$0
May 2003148026.595.97$3,935
Apr 20030026.675.41$0
Mar 2003172031.146.10$5,356
Feb 20030033.487.93$0
Jan 2003176030.315.58$5,335
Dec 20020026.914.85$0
Nov 2002111024.664.14$2,737
Oct 20020026.464.23$0
Sep 2002110027.443.64$3,018
Aug 2002165025.963.16$4,283
Jul 20020024.583.06$0
Jun 2002146023.733.34$3,465
May 2002154024.663.58$3,798
Apr 2002155023.653.51$3,666
Mar 20020022.003.10$0
Feb 2002149018.222.38$2,715
Jan 20020017.172.38$0
Dec 2001160016.932.36$2,709
Nov 20010018.072.41$0
Oct 2001144019.782.53$2,848
Sep 2001170024.262.25$4,124
Aug 20010024.873.05$0
Jul 2001132023.933.20$3,159
Jun 2001177024.563.82$4,347
May 2001164025.524.31$4,185
Apr 20010024.685.34$0
Mar 2001172024.545.38$4,221
Feb 20010027.755.77$0
Jan 2001130027.478.40$3,571
Dec 2000340026.889.12$9,139
Nov 2000127032.215.66$4,091
Oct 2000157031.235.15$4,903
Sep 2000162031.875.19$5,163
Aug 2000176029.644.54$5,217
Jul 2000336028.534.09$9,586
Jun 2000165029.304.40$4,835
May 2000283027.263.68$7,715
Apr 2000175024.513.12$4,289
Mar 2000179028.422.86$5,087
Feb 2000182027.622.73$5,027
Jan 2000141025.272.48$3,563
Dec 1999147024.282.42$3,569
Nov 1999144023.192.43$3,339
Oct 1999183020.982.80$3,839
Sep 19990021.752.62$0
Aug 199970019.262.88$1,348
Jul 19990017.892.37$0
Jun 19990015.942.36$0
May 19990015.792.32$0
Apr 19990015.102.21$0
Mar 19990012.471.84$0
Feb 19996309.981.82$629
Jan 199989010.381.90$924
Dec 19987909.201.77$727
Nov 199887010.892.19$947
Oct 199887012.421.97$1,081
Sep 199882012.592.08$1,032
Aug 199894011.301.91$1,062
Jul 199893011.742.24$1,092
Jun 199894011.242.24$1,057
May 1998125012.622.21$1,578
Apr 199861013.042.51$795
Mar 1998111012.802.31$1,421
Feb 199885013.952.30$1,186
Jan 1998114014.702.15$1,676
Dec 1997127016.322.41$2,073
Nov 199777018.193.09$1,401
Oct 1997112019.253.15$2,156
Sep 199755017.742.95$976
Aug 1997103017.862.55$1,840
Jul 19970017.582.25$0
Jun 19970017.242.26$0
May 19970018.972.31$0
Apr 19970017.882.08$0
Mar 19970018.951.94$0
Feb 199792020.492.21$1,885
Jan 1997119023.483.54$2,794
Dec 1996113023.32$2,635
Nov 1996132021.97$2,900
Oct 1996146023.31$3,403
Sep 1996119022.22$2,644
Aug 1996135020.26$2,735
Jul 199694019.55$1,838
Jun 1996103018.73$1,929
May 1996112019.43$2,176
Apr 1996122021.51$2,624
Mar 1996140019.38$2,713
Feb 1996166016.98$2,819
Jan 1996194017.07$3,312
Dec 1995236017.19$4,057
Nov 1995180016.00$2,880
Oct 1995255015.43$3,935
Sep 1995322016.18$5,210
Aug 1995350015.92$5,572
Jul 1995388015.24$5,913
Jun 1995442016.41$7,253
May 1995169017.56$2,968
Apr 1995370017.73$6,560
Mar 1995402016.44$6,609
Feb 1995320016.58$5,306
Jan 1995410015.92$6,527
Dec 1994295015.03$4,434
Nov 1994150015.90$2,385
Oct 1994350015.58$5,453
Sep 1994350115.29$5,352
Aug 1994332116.13$5,355
Jul 1994340117.56$5,970
Jun 1994335117.09$5,725
May 1994437115.88$6,940
Apr 1994414114.14$5,854
Mar 1994480112.46$5,981
Feb 1994500112.50$6,250
Jan 1994648112.66$8,204
Dec 1993353112.33$4,352
Nov 1993564114.49$8,172
Oct 1993576115.85$9,130
Sep 1993665115.03$9,995
Aug 1993705115.66$11,040
Jul 1993692115.46$10,698
Jun 1993993116.79$16,672
May 1993689117.68$12,182
Apr 1993847118.05$15,288
Mar 19931,132118.14$20,534
Feb 1993858117.90$15,358
Jan 19931,087116.93$18,403

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.

Jan 2016 — as filed, then multipliedworked
Oil                   50 bbl  × $ 27.35 =     $1,368
Casinghead gas         0 Mcf  × $  2.36 =         $0

────────────────────────────────────────────────────
Month total                                   $1,368

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. 7B/O/26602 is the state's own key, not one this site invented.