ALVEY ESTATE

Operated by CYBER ENVIRO-TECH INC (P-5 195764) in the CALLAHAN COUNTY REGULAR field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 17206District 7BField 14820001OilCasinghead gasSaveExport
Value, all time
$961 k
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 751 leases and 3,583 wells, and the rule below applies to all of them.

Discovered
1924-12-31
as the register files it
Field class
Oil and gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

The Commission's schedule remark for this field reads: CLASS 4 (B) 6,000 - 8,000 467' - 1200' 40 AC 85 BARRELS

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
OilDisposition25,360 bbl$961,330
Casinghead gasProduction21 Mcf$0
Total$961,330

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 (33)

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 32.4223, -99.1926. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.7 miles.

32.42239, -99.19282 · 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
6.1%
2 of 33 wells
With a plug date
12.1%
4 of 33 wells
Median depth
478 ft
33 wells filed one
Completion to plug
25.4 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
26.1%
A plug date is filed
412.1%
BothOn the schedule and plugged. Neither fact cancels the other.
26.1%
NeitherNo plug date, and not on the schedule.
2987.9%

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

Total depth in feet, 33 of 33 wells. Median 478 ft, with the middle half between 455 and 490 ft; the shallowest is 364 ft and the deepest 1,000 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 32 of 33 wells, Feb 1981 – Feb 2009. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Feb 1981 – Feb 2009
32 of 33 wells; 1 filed none
Plug dates filed
Apr 1979 – Apr 2025
4 of 33 wells; 29 filed none

Last completion to plug: a median of 25.4 years across the 2 wells that filed both dates, with the middle half between 25.3 years and 25.6 years. A further 2 wells are excluded, because the last completion the Commission holds for them is dated after the plug date. Both dates are the latest of their kind on the wellbore record and they are filed separately, so the two need not run in order. The gap is the distance between two filed dates — it is not a statement of how long the well produced.

33 wells

42-0593650320468 ft
42-0593672128598 ftFeb 2009
42-0593678743937 ftJan 2009
42-0593678644900 ftJan 2009
42-0593678145750 ftNov 2008
42-0593654530455 ftFeb 2004
42-0593650624470 ftJan 2001
42-0593652627480 ftDec 2000
42-059322132WS499 ftMay 2000Apr 1979
42-0593267511435 ftApr 2000
42-0593650525479 ftMar 2000
42-0593650221468 ftMar 2000Apr 2025Yes
42-0593650023433 ftMar 2000
42-0593650419430 ftMar 2000
42-0593650122646 ftMar 2000
42-059326695473 ftJul 1999
42-059326662446 ftApr 1999
42-0593645417489 ftApr 1999
42-0593645518450 ftDec 1997Sep 2023Yes
42-059335661 A1,000 ftDec 1997Jan 1982
42-0593645316450 ftDec 1997
42-0593440514482 ftJan 1990
42-0593440613475 ftJan 1990
42-0593440415478 ftJan 1990
42-0593267612364 ftApr 1981
42-0593267410489 ftApr 1981
42-059326739483 ftApr 1981
42-059326728482 ftApr 1981
42-059326717490 ftApr 1981
42-059326684490 ftApr 1981
42-059326673475 ftApr 1981
42-059326706442 ftMar 1981
42-059326651476 ftFeb 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 202600106.413.05$0
Apr 2026166098.932.87$16,422
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 2025168058.593.93$9,843
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 2025160066.483.13$10,637
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 2024149075.632.06$11,269
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 2024116080.301.55$9,315
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 2023139071.262.61$9,905
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 2023165089.042.74$14,692
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 2022151085.005.65$12,835
Oct 2022164087.185.86$14,298
Sep 2022162084.888.16$13,751
Aug 20220094.529.13$0
Jul 20224380101.587.54$44,492
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 2021180079.795.71$14,362
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 20160027.352.36$0
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 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 201448054.693.59$2,625
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 2014124095.944.81$11,897
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 2012126091.612.49$11,543
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 2012137098.092.73$13,438
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 201188083.623.99$7,359
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 201192098.134.40$9,028
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 2011160085.644.18$13,702
Jan 20110086.504.59$0
Dec 2010115085.734.35$9,859
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
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 2009159035.865.37$5,702
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 2008178075.246.92$13,393
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 20081540131.0811.39$20,186
Jun 20081790131.3313.03$23,508
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 20081780101.909.66$18,138
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 2007100088.337.30$8,833
Nov 2007150091.677.29$13,751
Oct 2007178082.856.92$14,747
Sep 2007162075.846.24$12,286
Aug 20070069.066.39$0
Jul 200788070.906.39$6,239
Jun 20070062.007.55$0
May 2007167058.747.85$9,810
Apr 20070059.617.81$0
Mar 2007160056.927.30$9,107
Feb 2007167055.108.22$9,202
Jan 2007260050.306.73$13,078
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 20060066.286.38$0
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 2006174060.598.93$10,543
Dec 20050054.9413.42$0
Nov 2005126054.6910.59$6,891
Oct 20050058.3413.80$0
Sep 2005123061.4512.08$7,558
Aug 2005146061.519.80$8,980
Jul 20050055.697.84$0
Jun 2005135052.337.38$7,065
May 2005181045.226.65$8,185
Apr 200568049.207.36$3,346
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 2005166043.166.32$7,165
Dec 2004175039.866.75$6,976
Nov 20040045.286.33$0
Oct 200465049.706.52$3,231
Sep 2004179043.245.28$7,740
Aug 2004167042.375.55$7,076
Jul 2004161038.286.08$6,163
Jun 20040036.106.43$0
May 2004117037.486.49$4,385
Apr 2004175034.475.86$6,032
Mar 2004105034.365.53$3,608
Feb 2004178032.455.51$5,776
Jan 2004175032.036.30$5,605
Dec 20030030.266.30$0
Nov 2003145028.804.60$4,176
Oct 2003179028.174.76$5,042
Sep 2003123026.314.75$3,236
Aug 2003179029.765.13$5,327
Jul 2003129029.415.17$3,794
Jun 2003176028.565.98$5,027
May 2003266026.595.97$7,073
Apr 2003181026.675.41$4,827
Mar 2003175031.146.10$5,450
Feb 200399033.487.93$3,315
Jan 2003175030.315.58$5,304
Dec 2002184026.914.85$4,951
Nov 2002260024.664.14$6,412
Oct 2002176026.464.23$4,657
Sep 2002176027.443.64$4,829
Aug 2002308025.963.16$7,996
Jul 2002173024.583.06$4,252
Jun 2002268023.733.34$6,360
May 2002349024.663.58$8,606
Apr 2002279023.653.51$6,598
Mar 2002173022.003.10$3,806
Feb 2002215018.222.38$3,917
Jan 2002342017.172.38$5,872
Dec 2001340016.932.36$5,756
Nov 2001332018.072.41$5,999
Oct 2001286019.782.53$5,657
Sep 2001296024.262.25$7,181
Aug 2001406024.873.05$10,097
Jul 2001344023.933.20$8,232
Jun 2001489024.563.82$12,010
May 2001408025.524.31$10,412
Apr 2001325024.685.34$8,021
Mar 2001172024.545.38$4,221
Feb 2001262027.755.77$7,271
Jan 2001328027.478.40$9,010
Dec 2000339026.889.12$9,112
Nov 2000263032.215.66$8,471
Oct 2000344031.235.15$10,743
Sep 2000295031.875.19$9,402
Aug 2000393029.644.54$11,649
Jul 2000580028.534.09$16,547
Jun 2000341029.304.40$9,991
May 2000609027.263.68$16,601
Apr 2000446024.513.12$10,931
Mar 2000403028.422.86$11,453
Feb 2000262027.622.73$7,236
Jan 2000257025.272.48$6,494
Dec 1999117024.282.42$2,841
Nov 199958023.192.43$1,345
Oct 1999114020.982.80$2,392
Sep 19990021.752.62$0
Aug 1999125019.262.88$2,408
Jul 1999126017.892.37$2,254
Jun 1999171015.942.36$2,726
May 19990015.792.32$0
Apr 199992015.102.21$1,389
Mar 19990012.471.84$0
Feb 199920909.981.82$2,086
Jan 19990010.381.90$0
Dec 199811609.201.77$1,067
Nov 1998150010.892.19$1,634
Oct 1998123012.421.97$1,528
Sep 199886012.592.08$1,083
Aug 1998165011.301.91$1,865
Jul 1998203011.742.24$2,383
Jun 1998172011.242.24$1,933
May 19980012.622.21$0
Apr 1998160013.042.51$2,086
Mar 1998168012.802.31$2,150
Feb 1998155013.952.30$2,162
Jan 1998173014.702.15$2,543
Dec 19970016.322.41$0
Nov 1997171018.193.09$3,110
Oct 19970019.253.15$0
Sep 19970017.742.95$0
Aug 19970017.862.55$0
Jul 19970017.582.25$0
Jun 199787017.242.26$1,500
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 19960023.32$0
Nov 19960021.97$0
Oct 19960023.31$0
Sep 19960022.22$0
Aug 19960020.26$0
Jul 19960019.55$0
Jun 19960018.73$0
May 19960019.43$0
Apr 19960021.51$0
Mar 19960019.38$0
Feb 19960016.98$0
Jan 19960017.07$0
Dec 19950017.19$0
Nov 19950016.00$0
Oct 199595015.43$1,466
Sep 19950016.18$0
Aug 1995175015.92$2,786
Jul 19950015.24$0
Jun 1995174016.41$2,855
May 19950017.56$0
Apr 19950017.73$0
Mar 1995174016.44$2,861
Feb 19950016.58$0
Jan 19950015.92$0
Dec 19940015.03$0
Nov 19940015.90$0
Oct 19940015.58$0
Sep 19940115.29$0
Aug 19940116.13$0
Jul 19940117.56$0
Jun 19940117.09$0
May 1994119115.88$1,890
Apr 19940114.14$0
Mar 19940112.46$0
Feb 19940112.50$0
Jan 19940112.66$0
Dec 19930112.33$0
Nov 19930114.49$0
Oct 1993120115.85$1,902
Sep 19930115.03$0
Aug 19930115.66$0
Jul 1993121115.46$1,871
Jun 1993123116.79$2,065
May 19930117.68$0
Apr 19930118.05$0
Mar 1993124118.14$2,249
Feb 19930117.90$0
Jan 19930116.93$0

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.

Apr 2026 — as filed, then multipliedworked
Oil                  166 bbl  × $ 98.93 =    $16,422
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                  $16,422

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/17206 is the state's own key, not one this site invented.