RUSSELL HEIRS

Operated by ALLISON LEASE SERVICES LLC (P-5 102197) in the SHAHEEN (HARKEY 3500) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 14766District 7CField 82589500OilCasinghead gasSave
Value, all time
$415 k
Apr 1998 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
338
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
OilDisposition7,176 bbl$226,896
Casinghead gasProduction42,847 Mcf$187,633
Total$414,529

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 30.9211, -100.0577. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

30.92113, -100.05775 · 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
50.0%
1 of 2 wells
With a plug date
50.0%
1 of 2 wells
Median depth
4,103 ft
2 wells filed one
Completion to plug
15.7 years
median over 1 wells

What the state filed about each well

On the RRC proration schedule
150.0%
A plug date is filed
150.0%
BothOn the schedule and plugged. Neither fact cancels the other.
150.0%
NeitherNo plug date, and not on the schedule.
150.0%

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 4,005 and 4,200 ft, median 4,103 ft, over the 2 wells that filed a depth.

Completions filed
Apr 1998 – Jan 2018
2 of 2 wells
Plug dates filed
Dec 2013
1 of 2 wells; 1 filed none

Last completion to plug: a median of 15.7 years across the 1 well that filed both dates, with the middle half between 15.7 years and 15.7 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-3273098944,005 ftJan 2018
42-3273084914,200 ftApr 1998Dec 2013Yes

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 (338)

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

338 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 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 20140054.693.59$0
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 20140095.944.81$0
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 20120091.612.49$0
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100085.734.35$0
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 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 20070082.856.92$0
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 2007185050.306.73$9,306
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 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 2005011554.6910.59$1,218
Oct 2005018558.3413.80$2,552
Sep 20050061.4512.08$0
Aug 200516422461.519.80$12,282
Jul 2005033055.697.84$2,588
Jun 200517543052.337.38$12,332
May 200517630745.226.65$10,001
Apr 2005031949.207.36$2,348
Mar 200516548350.377.15$11,767
Feb 200516820445.226.31$8,885
Jan 2005043043.166.32$2,719
Dec 200417040539.866.75$9,510
Nov 200417943445.286.33$10,853
Oct 200417454349.706.52$12,186
Sep 2004044643.245.28$2,357
Aug 200417954842.375.55$10,626
Jul 2004042138.286.08$2,561
Jun 200416628936.106.43$7,852
May 200416940737.486.49$8,977
Apr 200417248634.475.86$8,776
Mar 2004050834.365.53$2,809
Feb 200418048932.455.51$8,535
Jan 200418343832.036.30$8,621
Dec 2003025330.266.30$1,594
Nov 200317628428.804.60$6,374
Oct 200317468728.174.76$8,171
Sep 200318054926.314.75$7,343
Aug 2003013129.765.13$672
Jul 200317946029.415.17$7,643
Jun 200318449828.565.98$8,235
May 200318342726.595.97$7,416
Apr 200317493526.675.41$9,696
Mar 200318074931.146.10$10,171
Feb 200318661433.487.93$11,094
Jan 200318057530.315.58$8,665
Dec 2002026826.914.85$1,301
Nov 200217182624.664.14$7,634
Oct 200217968326.464.23$7,625
Sep 200218013627.443.64$5,434
Aug 200234826625.963.16$9,876
Jul 200217815324.583.06$4,844
Jun 2002019623.733.34$654
May 20021286124.663.58$3,375
Apr 2002012823.653.51$450
Mar 2002043322.003.10$1,343
Feb 2002056518.222.38$1,342
Jan 2002064717.172.38$1,537
Dec 2001065616.932.36$1,551
Nov 2001054518.072.41$1,311
Oct 200118461519.782.53$5,195
Sep 2001058124.262.25$1,308
Aug 2001067824.873.05$2,070
Jul 2001062423.933.20$1,995
Jun 2001028124.563.82$1,075
May 2001021325.524.31$917
Apr 200118419824.685.34$5,598
Mar 200101024.545.38$54
Feb 2001031727.755.77$1,828
Jan 2001083527.478.40$7,013
Dec 2000050526.889.12$4,607
Nov 2000057632.215.66$3,259
Oct 200001,29731.235.15$6,674
Sep 20001851,40931.875.19$13,204
Aug 200001,52329.644.54$6,916
Jul 2000067028.534.09$2,740
Jun 2000034529.304.40$1,517
May 2000040527.263.68$1,490
Apr 2000068724.513.12$2,141
Mar 200016037728.422.86$5,625
Feb 2000036227.622.73$987
Jan 2000034525.272.48$856
Dec 199904524.282.42$109
Nov 1999019323.192.43$470
Oct 199917735820.982.80$4,717
Sep 1999023921.752.62$626
Aug 1999040119.262.88$1,153
Jul 1999020817.892.37$493
Jun 19991744315.942.36$2,875
May 199901315.792.32$30
Apr 199901215.102.21$27
Mar 1999072612.471.84$1,335
Feb 199909529.981.82$1,731
Jan 199901,18910.381.90$2,259
Dec 19981771,5459.201.77$4,368
Nov 199801,76110.892.19$3,849
Oct 199802,14312.421.97$4,220
Sep 19980012.592.08$0
Aug 1998173011.301.91$1,955
Jul 19980011.742.24$0
Jun 19980011.242.24$0
May 1998177012.622.21$2,234
Apr 19980013.042.51$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.

Jan 2007 — as filed, then multipliedworked
Oil                  185 bbl  × $ 50.30 =     $9,306
Casinghead gas         0 Mcf  × $  6.73 =         $0

────────────────────────────────────────────────────
Month total                                   $9,306

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/14766 is the state's own key, not one this site invented.