NAIL, J. H. -D-

Operated by CLAVO OIL, LLC (P-5 158307) in the SHACKELFORD COUNTY REGULAR field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 3351District 7BField 82522001OilCasinghead gasSaveExport
Value, all time
$1.2 M
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 1,335 leases and 6,064 wells, and the rule below applies to all of them.

Discovered
1913-12-31
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 W/DAILY 82 = 6000 TO 8000'

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
OilDisposition22,411 bbl$1,203,924
Casinghead gasProduction35 Mcf$0
Total$1,203,924

35 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 (10)

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 32.8659, -99.4571. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.6 miles. 1 well has no surveyed location and is left out of it.

32.86764, -99.45628 · centre of 9 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
40.0%
4 of 10 wells
With a plug date
0.0%
0 of 10 wells
Median depth
1,560 ft
5 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
440.0%
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.
660.0%

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

Total depth in feet, 5 of 10 wells. Median 1,560 ft, with the middle half between 1,550 and 1,629 ft; the shallowest is 1,538 ft and the deepest 1,735 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, 3 of 10 wells, Apr 1992 – May 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
Apr 1992 – May 2009
3 of 10 wells; 7 filed none

10 wells

42-417808379Yes
42-4178083811Yes
42-4178084014Yes
42-4178084216Yes
42-41705523151,538 ft
42-4178083651,560 ft
42-4178084317
42-41738978191,735 ftMay 2009
42-417381821A1,629 ftMar 1998
42-41701384121,550 ftApr 1992

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 2023172078.122.24$13,437
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 2021142079.795.71$11,330
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 2021166069.493.38$11,535
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 2020157044.642.68$7,008
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 2020167057.252.09$9,561
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 2019166055.052.66$9,138
Aug 20190053.112.30$0
Jul 2019171056.272.46$9,622
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 2019167056.803.06$9,486
Feb 2019170050.852.79$8,645
Jan 20190046.033.23$0
Dec 2018169046.594.19$7,874
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 2018170059.403.07$10,098
Jul 20180065.142.93$0
Jun 2018166060.183.08$9,990
May 20180065.382.90$0
Apr 2018165063.842.90$10,534
Mar 20180061.222.79$0
Feb 2018167061.782.77$10,317
Jan 20180062.874.01$0
Dec 2017169057.272.92$9,679
Nov 20170055.423.12$0
Oct 2017166049.292.98$8,182
Sep 20170047.523.09$0
Aug 2017170045.373.00$7,713
Jul 20170043.873.09$0
Jun 2017170042.493.09$7,223
May 20170045.373.26$0
Apr 2017165047.933.21$7,908
Mar 2017167046.772.98$7,811
Feb 20170050.452.95$0
Jan 2017169049.413.42$8,350
Dec 20160048.763.72$0
Nov 2016165042.492.64$7,011
Oct 20160046.193.09$0
Sep 2016167041.553.10$6,939
Aug 20160041.442.92$0
Jul 2016168041.622.92$6,992
Jun 2016175045.352.69$7,936
May 20160042.521.99$0
Apr 2016165036.561.99$6,032
Mar 2016167033.011.79$5,513
Feb 20160026.472.06$0
Jan 2016167027.352.36$4,567
Dec 20150032.362.00$0
Nov 2015181038.792.17$7,021
Oct 2015173043.552.43$7,534
Sep 20150042.992.76$0
Aug 2015179040.162.87$7,189
Jul 20150048.152.95$0
Jun 2015180056.152.88$10,107
May 2015180055.212.96$9,938
Apr 20150049.822.71$0
Mar 2015182042.892.93$7,806
Feb 2015181044.662.98$8,083
Jan 2015177043.433.10$7,687
Dec 20140054.693.59$0
Nov 2014179070.464.25$12,612
Oct 2014179078.303.90$14,016
Sep 20140086.164.05$0
Aug 2014176089.394.04$15,733
Jul 2014166096.564.18$16,029
Jun 2014181098.164.74$17,767
May 20140094.734.73$0
Apr 2014177095.944.81$16,981
Mar 2014180095.895.06$17,260
Feb 2014180097.406.19$17,532
Jan 20140090.404.86$0
Dec 2013177091.824.35$16,252
Nov 2013176088.853.74$15,638
Oct 20130097.423.78$0
Sep 20131710104.113.72$17,803
Aug 20131700104.253.52$17,723
Jul 20131710102.523.72$17,531
Jun 20130094.403.93$0
May 2013170094.834.15$16,121
Apr 2013165093.964.28$15,503
Mar 2013162093.623.91$15,166
Feb 20130091.233.42$0
Jan 2013162091.603.42$14,839
Dec 2012172086.773.42$14,924
Nov 20120086.953.62$0
Oct 2012163089.383.40$14,569
Sep 2012164094.672.92$15,526
Aug 20120092.662.91$0
Jul 2012172085.133.02$14,642
Jun 2012171079.822.52$13,649
May 2012174091.612.49$15,940
Apr 201200101.652.00$0
Mar 20121780105.052.22$18,699
Feb 201200101.102.57$0
Jan 2012167098.092.73$16,381
Dec 20110096.873.24$0
Nov 2011156095.723.31$14,932
Oct 2011172084.983.65$14,617
Sep 20110083.623.99$0
Aug 2011177083.404.15$14,762
Jul 20110094.144.52$0
Jun 2011175092.904.64$16,258
May 20110098.134.40$0
Apr 20111720105.964.33$18,225
Mar 20110096.364.06$0
Feb 2011167085.644.18$14,302
Jan 20110086.504.59$0
Dec 2010174085.734.35$14,917
Nov 20100080.843.80$0
Oct 2010177078.103.51$13,824
Sep 20100072.633.98$0
Aug 2010172073.684.42$12,673
Jul 20100072.554.74$0
Jun 2010147070.364.91$10,343
May 20100071.124.24$0
Apr 2010159081.694.12$12,989
Mar 2010173078.394.39$13,561
Feb 20100073.585.44$0
Jan 2010169074.365.96$12,567
Dec 20090071.445.48$0
Nov 200994074.593.75$7,011
Oct 200993072.544.11$6,746
Sep 2009154065.543.06$10,093
Aug 200970067.423.22$4,719
Jul 2009162061.133.46$9,903
Jun 2009160066.163.90$10,586
May 2009164054.743.93$8,977
Apr 2009158046.773.59$7,390
Mar 20090042.144.06$0
Feb 2009167032.814.63$5,479
Jan 2009169035.865.37$6,060
Dec 20080037.105.98$0
Nov 2008162055.496.86$8,989
Oct 20080075.246.92$0
Sep 20081590101.767.88$16,180
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 2008580131.3313.03$7,617
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 200785082.856.92$7,042
Sep 2007167075.846.24$12,665
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 2007155055.108.22$8,541
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 2006161054.906.01$8,839
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 2006163066.286.38$10,804
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 2006177057.597.75$10,193
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 2005173058.3413.80$10,093
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 200531052.337.38$1,622
May 200530045.226.65$1,357
Apr 200537049.207.36$1,820
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 200462039.866.75$2,471
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 20040043.245.28$0
Aug 20040042.375.55$0
Jul 2004178038.286.08$6,814
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 20040034.475.86$0
Mar 20040034.365.53$0
Feb 20040032.455.51$0
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 20030028.804.60$0
Oct 20030028.174.76$0
Sep 20030026.314.75$0
Aug 2003180029.765.13$5,357
Jul 20030029.415.17$0
Jun 20030028.565.98$0
May 20030026.595.97$0
Apr 20030026.675.41$0
Mar 20030031.146.10$0
Feb 20030033.487.93$0
Jan 20030030.315.58$0
Dec 20020026.914.85$0
Nov 2002176024.664.14$4,340
Oct 20020026.464.23$0
Sep 20020027.443.64$0
Aug 20020025.963.16$0
Jul 20020024.583.06$0
Jun 20020023.733.34$0
May 20020024.663.58$0
Apr 2002177023.653.51$4,186
Mar 20020022.003.10$0
Feb 20020018.222.38$0
Jan 20020017.172.38$0
Dec 20010016.932.36$0
Nov 20010018.072.41$0
Oct 20010019.782.53$0
Sep 20010024.262.25$0
Aug 20010024.873.05$0
Jul 2001178023.933.20$4,260
Jun 20010024.563.82$0
May 20010025.524.31$0
Apr 20010024.685.34$0
Mar 20010024.545.38$0
Feb 20010027.755.77$0
Jan 2001159027.478.40$4,368
Dec 20000026.889.12$0
Nov 20000032.215.66$0
Oct 20000031.235.15$0
Sep 20000031.875.19$0
Aug 20000029.644.54$0
Jul 20000028.534.09$0
Jun 20000029.304.40$0
May 2000169027.263.68$4,607
Apr 20000024.513.12$0
Mar 20000028.422.86$0
Feb 20000027.622.73$0
Jan 20000025.272.48$0
Dec 19990024.282.42$0
Nov 1999177023.192.43$4,105
Oct 19990020.982.80$0
Sep 19990021.752.62$0
Aug 19990019.262.88$0
Jul 19990017.892.37$0
Jun 19990015.942.36$0
May 19990015.792.32$0
Apr 1999171015.102.21$2,582
Mar 19990012.471.84$0
Feb 1999009.981.82$0
Jan 19990010.381.90$0
Dec 1998009.201.77$0
Nov 19980010.892.19$0
Oct 19980012.421.97$0
Sep 19980012.592.08$0
Aug 19980011.301.91$0
Jul 1998156011.742.24$1,831
Jun 19980011.242.24$0
May 19980012.622.21$0
Apr 19980013.042.51$0
Mar 1998175012.802.31$2,240
Feb 19980013.952.30$0
Jan 1998166014.702.15$2,440
Dec 19970016.322.41$0
Nov 19970018.193.09$0
Oct 1997184019.253.15$3,542
Sep 19970017.742.95$0
Aug 1997180017.862.55$3,215
Jul 19970017.582.25$0
Jun 1997169017.242.26$2,914
May 19970018.972.31$0
Apr 1997174017.882.08$3,111
Mar 19970018.951.94$0
Feb 19970020.492.21$0
Jan 1997177023.483.54$4,156
Dec 19960023.32$0
Nov 1996175021.97$3,845
Oct 19960023.31$0
Sep 1996176022.22$3,911
Aug 19960020.26$0
Jul 19960019.55$0
Jun 1996178018.73$3,334
May 19960019.43$0
Apr 1996176021.51$3,786
Mar 19960019.38$0
Feb 1996175016.98$2,972
Jan 19960017.07$0
Dec 1995177017.19$3,043
Nov 19950016.00$0
Oct 1995173015.43$2,669
Sep 19950016.18$0
Aug 1995166015.92$2,643
Jul 19950015.24$0
Jun 1995173016.41$2,839
May 19950017.56$0
Apr 1995177017.73$3,138
Mar 19950016.44$0
Feb 1995183016.58$3,034
Jan 19950015.92$0
Dec 19940015.03$0
Nov 1994181015.90$2,878
Oct 19940015.58$0
Sep 1994174215.29$2,660
Aug 19940216.13$0
Jul 1994344217.56$6,041
Jun 19940217.09$0
May 19940215.88$0
Apr 19940214.14$0
Mar 19940212.46$0
Feb 1994168212.50$2,100
Jan 19940212.66$0
Dec 1993185212.33$2,281
Nov 19930214.49$0
Oct 1993174215.85$2,758
Sep 19930215.03$0
Aug 1993171215.66$2,678
Jul 19930115.46$0
Jun 1993174116.79$2,921
May 19930117.68$0
Apr 1993184118.05$3,321
Mar 19930118.14$0
Feb 1993179117.90$3,204
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 2023 — as filed, then multipliedworked
Oil                  172 bbl  × $ 78.12 =    $13,437
Casinghead gas         0 Mcf  × $  2.24 =         $0

────────────────────────────────────────────────────
Month total                                  $13,437

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/3351 is the state's own key, not one this site invented.