NAIL "103" UNIT

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

Oil lease lease 26979District 7BField 03097120OilCasinghead gasSaveExport
Value, all time
$1.6 M
Aug 1993 – May 2026
Value, last 12 filed months
$73 k
at the published price for each month
Months reported
394
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
1993-08-05
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
OilDisposition45,474 bbl$1,262,108
Casinghead gasProduction159,938 Mcf$333,378
Total$1,595,486

59,124 Mcf of this lease's gas, across 41 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 32.9146, -99.4144. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.2 miles.

32.91459, -99.41439 · 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
5,090 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 5,065 and 5,115 ft, median 5,090 ft, over the 2 wells that filed a depth.

Completions filed
Aug 1993 – Jun 1994
2 of 2 wells

2 wells

42-4173782035,065 ftJun 1994
42-4173770615,115 ftAug 1993

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 (394)

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

394 months

May 20261590106.413.05$16,919
Apr 20260098.932.87$0
Mar 2026170089.753.15$15,258
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 2025172056.664.41$9,746
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 2025159062.743.08$9,976
Aug 2025167063.933.01$10,676
Jul 20250066.743.32$0
Jun 2025152066.483.13$10,105
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 2024165078.082.63$12,883
May 20240078.812.20$0
Apr 2024158084.451.66$13,343
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 2023164068.962.26$11,309
May 20230070.622.23$0
Apr 2023151078.122.24$11,796
Mar 20230072.852.39$0
Feb 2023160075.112.47$12,018
Jan 20230076.533.39$0
Dec 2022174076.415.73$13,295
Nov 2022158085.005.65$13,430
Oct 20220087.185.86$0
Sep 2022162084.888.16$13,751
Aug 2022172094.529.13$16,257
Jul 20221700101.587.54$17,269
Jun 202200115.097.98$0
May 20221640109.378.43$17,937
Apr 20221730104.226.84$18,030
Mar 20221760108.885.08$19,163
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 2021170071.323.90$12,124
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 2021163069.865.35$11,387
Aug 20210066.024.22$0
Jul 2021154070.783.98$10,900
Jun 2021154069.493.38$10,701
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 2020163044.642.68$7,276
Nov 20200038.772.71$0
Oct 2020141036.972.48$5,213
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 2020148038.371.83$5,679
Jun 2020175034.901.69$6,108
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 2020161030.341.86$4,885
Feb 2020160049.881.98$7,981
Jan 2020171057.252.09$9,790
Dec 2019176059.012.30$10,386
Nov 20190055.302.75$0
Oct 2019118053.472.42$6,309
Sep 20190055.052.66$0
Aug 2019151053.112.30$8,020
Jul 2019117056.272.46$6,584
Jun 2019164052.782.49$8,656
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 2019162056.803.06$9,202
Feb 20190050.852.79$0
Jan 2019158046.033.23$7,273
Dec 20180046.594.19$0
Nov 2018132052.934.24$6,987
Oct 20180061.443.40$0
Sep 2018149059.543.11$8,871
Aug 20180059.403.07$0
Jul 2018165065.142.93$10,748
Jun 2018166060.183.08$9,990
May 2018166065.382.90$10,853
Apr 2018151063.842.90$9,640
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 2018292062.874.01$18,358
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 2017160047.523.09$7,603
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 2017161045.373.26$7,305
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 2017120050.452.95$6,054
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 2008780131.0811.39$10,224
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 200729075.846.24$2,199
Aug 20070069.066.39$0
Jul 2007164070.906.39$11,628
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 2007159059.617.81$9,478
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 200662054.207.62$3,360
Oct 200676054.906.01$4,172
Sep 2006138060.085.04$8,291
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 200684066.286.38$5,568
May 2006182066.016.42$12,014
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 200692057.597.75$5,298
Jan 2006116060.598.93$7,028
Dec 2005115054.9413.42$6,318
Nov 20050054.6910.59$0
Oct 200593058.3413.80$5,426
Sep 2005115061.4512.08$7,067
Aug 200583061.519.80$5,105
Jul 2005172055.697.84$9,579
Jun 20050052.337.38$0
May 200581045.226.65$3,663
Apr 20050049.207.36$0
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 200463039.866.75$2,511
Nov 20040045.286.33$0
Oct 2004102049.706.52$5,069
Sep 20040043.245.28$0
Aug 200481042.375.55$3,432
Jul 20040038.286.08$0
Jun 200470036.106.43$2,527
May 200470037.486.49$2,624
Apr 20040034.475.86$0
Mar 20040034.365.53$0
Feb 20040032.455.51$0
Jan 2004163032.036.30$5,221
Dec 20030030.266.30$0
Nov 200398028.804.60$2,822
Oct 20030028.174.76$0
Sep 200341026.314.75$1,079
Aug 200395029.765.13$2,827
Jul 2003108029.415.17$3,176
Jun 2003108028.565.98$3,084
May 200391026.595.97$2,420
Apr 200363026.675.41$1,680
Mar 2003136031.146.10$4,235
Feb 200307633.487.93$602
Jan 200316598530.315.58$10,499
Dec 20021671,03026.914.85$9,493
Nov 20021791,47024.664.14$10,495
Oct 20021761,66526.464.23$11,698
Sep 2002090127.443.64$3,275
Aug 200217883525.963.16$7,263
Jul 200201,02824.583.06$3,147
Jun 20021661,22423.733.34$8,025
May 200201,26624.663.58$4,537
Apr 20023361,31123.653.51$12,551
Mar 20021711,40522.003.10$8,121
Feb 2002099618.222.38$2,366
Jan 20021781,13317.172.38$5,748
Dec 20011761,24516.932.36$5,923
Nov 20013481,11218.072.41$8,963
Oct 200101,31119.782.53$3,315
Sep 200101,97124.262.25$4,437
Aug 20011761,92224.873.05$10,245
Jul 2001068423.933.20$2,187
Jun 200117266024.563.82$6,748
May 200116980325.524.31$7,772
Apr 2001078424.685.34$4,183
Mar 20011771,06224.545.38$10,053
Feb 20011791,49627.755.77$13,595
Jan 20011811,97827.478.40$21,585
Dec 20001751,97626.889.12$22,730
Nov 2000085732.215.66$4,849
Oct 200001,40531.235.15$7,229
Sep 20001661,90231.875.19$15,155
Aug 200002,12929.644.54$9,667
Jul 200002,04128.534.09$8,347
Jun 20001732,68629.304.40$16,880
May 200002,38327.263.68$8,769
Apr 20001723,80324.513.12$16,066
Mar 200004,32528.422.86$12,368
Feb 20003411,04127.622.73$12,257
Jan 20001681,39925.272.48$7,716
Dec 19991531,55024.282.42$7,472
Nov 199901,71423.192.43$4,172
Oct 19991702,39120.982.80$10,270
Sep 199902,40721.752.62$6,304
Aug 19991742,50119.262.88$10,543
Jul 19991721,68817.892.37$7,082
Jun 19991791,41315.942.36$6,191
May 1999014515.792.32$337
Apr 1999050215.102.21$1,108
Mar 1999094212.471.84$1,732
Feb 19991691,1379.981.82$3,753
Jan 19991671,46310.381.90$4,513
Dec 19981591,3599.201.77$3,873
Nov 199801,31910.892.19$2,883
Oct 19981721,32412.421.97$4,743
Sep 19981721,22512.592.08$4,717
Aug 19983331,32411.301.91$6,288
Jul 1998087211.742.24$1,951
Jun 199801,26611.242.24$2,832
May 199817333612.622.21$2,925
Apr 199817278013.042.51$4,197
Mar 19983391,25912.802.31$7,247
Feb 199801,12713.952.30$2,591
Jan 19981741,38914.702.15$5,551
Dec 19971741,16216.322.41$5,641
Nov 19971801,27318.193.09$7,206
Oct 199717679919.253.15$5,905
Sep 199718030617.742.95$4,097
Aug 19971711,12517.862.55$5,928
Jul 19973531,41717.582.25$9,390
Jun 19971801,26117.242.26$5,950
May 19973411,08318.972.31$8,969
Apr 199717395017.882.08$5,072
Mar 19971861,15418.951.94$5,762
Feb 19971791,07420.492.21$6,037
Jan 19973591,47723.483.54$13,657
Dec 19961761,27023.32$4,104
Nov 19961811,22021.97$3,977
Oct 19963591,58523.31$8,368
Sep 19961781,38822.22$3,955
Aug 19963671,43820.26$7,435
Jul 19961811,52819.55$3,539
Jun 19961821,44718.73$3,409
May 19963651,58519.43$7,092
Apr 19963701,52021.51$7,959
Mar 19963641,34719.38$7,054
Feb 19961741,29616.98$2,955
Jan 19965531,47417.07$9,440
Dec 199518491317.19$3,163
Nov 19955361,07816.00$8,576
Oct 199536875015.43$5,678
Sep 19953381,29116.18$5,469
Aug 19953571,70015.92$5,683
Jul 19953651,43715.24$5,563
Jun 19955321,65916.41$8,730
May 19953611,68817.56$6,339
Apr 19955501,66617.73$9,752
Mar 19955491,58516.44$9,026
Feb 19958601,57816.58$14,259
Jan 19955381,73815.92$8,565
Dec 19947071,84515.03$10,626
Nov 19941,0282,11015.90$16,345
Oct 199413742215.58$2,134
Sep 19943281,09415.29$5,015
Aug 19945121,70316.13$8,259
Jul 19947881,02617.56$13,837
Jun 19946961,48517.09$11,895
May 19945121,27815.88$8,131
Apr 19947361,21614.14$10,407
Mar 19948692,01912.46$10,828
Feb 19949202,35912.50$11,500
Jan 19941,0902,61212.66$13,799
Dec 19931,2322,61012.33$15,191
Nov 19931,4362,26414.49$20,808
Oct 19931,42330015.85$22,555
Sep 19931,61230015.03$24,228
Aug 19931,71930015.66$26,920

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.

May 2026 — as filed, then multipliedworked
Oil                  159 bbl  × $106.41 =    $16,919
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $16,919

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/26979 is the state's own key, not one this site invented.