WALL, J. J.

Operated by LARGE OPERATING LLC (P-5 486623) in the PANHANDLE GRAY COUNTY FIELD field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 409District 10Field 68873001NGPA filingOilCasinghead gasSaveExport
Value, all time
$2.0 M
Jan 1993 – May 2026
Value, last 12 filed months
$10 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 837 leases and 6,360 wells, and the rule below applies to all of them.

Discovered
1921-12-31
as the register files it
Field class
Oil
the register's own label
Between wells
467 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 20 acres. The field rule took effect on 1989-05-01.

The Commission's schedule remark for this field reads: UNTIL THE FLUID MIGRATION FROM SUCH STRATA IS ELIMINATED.

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
NGPA13none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
OilDisposition31,081 bbl$1,494,920
Casinghead gasProduction180,160 Mcf$554,778
Total$2,049,698

37,815 Mcf of this lease's gas, across 48 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 (14)

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 35.5291, -101.0475. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.4 miles.

35.52882, -101.04751 · 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
7.1%
1 of 14 wells
With a plug date
7.1%
1 of 14 wells
Median depth
3,341 ft
3 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
17.1%
A plug date is filed
17.1%
BothOn the schedule and plugged. Neither fact cancels the other.
17.1%
NeitherNo plug date, and not on the schedule.
1392.9%

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, 3 of 14 wells. Median 3,341 ft, with the middle half between 3,316 and 3,366 ft; the shallowest is 3,290 ft and the deepest 3,390 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, 2 of 14 wells, Aug 1985 – Aug 2016. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Aug 1985 – Aug 2016
2 of 14 wells; 12 filed none
Plug dates filed
Jan 1981
1 of 14 wells; 13 filed none

14 wells

42-17982197133,341 ftJan 1981Yes
42-179072391
42-179821862
42-179821873
42-179821884
42-179821906
42-179821917
42-179821928
42-179821939
42-1798219511
42-1798219612
42-1798219814
42-179072435W3,290 ftAug 2016
42-17982194103,390 ftAug 1985

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 2026110089.753.15$9,873
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 2025128062.363.54$7,982
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 202492069.052.20$6,353
Oct 20240071.372.28$0
Sep 2024113069.612.36$7,866
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 202453084.451.66$4,476
Mar 20240080.301.55$0
Feb 2024146076.091.78$11,109
Jan 2024125073.023.30$9,128
Dec 2023110071.262.61$7,839
Nov 20230077.892.81$0
Oct 202386085.443.09$7,348
Sep 20230089.042.74$0
Aug 202379080.522.67$6,361
Jul 20230074.852.64$0
Jun 2023102068.962.26$7,034
May 2023125070.622.23$8,828
Apr 2023107078.122.24$8,359
Mar 20230072.852.39$0
Feb 202398075.112.47$7,361
Jan 20230076.533.39$0
Dec 2022119076.415.73$9,093
Nov 202252085.005.65$4,420
Oct 20220087.185.86$0
Sep 202227084.888.16$2,292
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 2022820115.097.98$9,437
May 20221380109.378.43$15,093
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 202265091.054.86$5,918
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 2021105077.435.24$8,130
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 202136066.024.22$2,377
Jul 202144070.783.98$3,114
Jun 202170069.493.38$4,864
May 2021101063.483.02$6,411
Apr 20210060.362.76$0
Mar 202134061.302.72$2,084
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 202093044.642.68$4,152
Nov 20200038.772.71$0
Oct 2020156036.972.48$5,767
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 202069034.901.69$2,408
May 2020172016.921.81$2,910
Apr 2020162014.751.80$2,390
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 2020118057.252.09$6,756
Dec 2019144059.012.30$8,497
Nov 20190055.302.75$0
Oct 2019024053.472.42$580
Sep 2019025055.052.66$664
Aug 2019030353.112.30$698
Jul 2019020256.272.46$497
Jun 20195715252.782.49$3,387
May 2019067658.482.74$1,852
Apr 20196952162.632.75$5,755
Mar 2019040956.803.06$1,252
Feb 2019038650.852.79$1,078
Jan 20198387546.033.23$6,645
Dec 20186283646.594.19$6,388
Nov 20186789052.934.24$7,317
Oct 20188894161.443.40$8,604
Sep 20187791059.543.11$7,413
Aug 20189999459.403.07$8,929
Jul 201817952765.142.93$13,205
Jun 20189180860.183.08$7,963
May 201810180765.382.90$8,944
Apr 20187962263.842.90$6,848
Mar 20181491,15761.222.79$12,346
Feb 2018471,26761.782.77$6,408
Jan 20181791,14562.874.01$15,844
Dec 201701,02957.272.92$3,006
Nov 20171601,10655.423.12$12,316
Oct 20171701,29749.292.98$12,249
Sep 201701,30647.523.09$4,032
Aug 201701,27845.373.00$3,840
Jul 20175847843.873.09$4,020
Jun 20171161,07042.493.09$8,232
May 20172001,46145.373.26$13,842
Apr 20171401,22047.933.21$10,628
Mar 201701,25146.772.98$3,733
Feb 2017981,30550.452.95$8,797
Jan 20172311,37149.413.42$16,101
Dec 201601,33348.763.72$4,963
Nov 20161571,14442.492.64$9,696
Oct 201635999246.193.09$19,648
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 2016077336.561.99$1,539
Mar 201616478133.011.79$6,815
Feb 2016068626.472.06$1,416
Jan 201617272227.352.36$6,411
Dec 2015063432.362.00$1,269
Nov 2015068238.792.17$1,478
Oct 201516971443.552.43$9,093
Sep 2015059742.992.76$1,647
Aug 201517294540.162.87$9,622
Jul 201517685848.152.95$11,001
Jun 201501,19356.152.88$3,439
May 2015097455.212.96$2,879
Apr 201517284649.822.71$10,859
Mar 201516994642.892.93$10,025
Feb 2015090244.662.98$2,685
Jan 201516685743.433.10$9,867
Dec 2014096754.693.59$3,473
Nov 20143571,14970.464.25$30,040
Oct 201401,12678.303.90$4,392
Sep 201417484886.164.05$18,422
Aug 201417281089.394.04$18,644
Jul 201417993996.564.18$21,209
Jun 201401,07598.164.74$5,092
May 201434671394.734.73$36,147
Apr 2014094695.944.81$4,549
Mar 201417869495.895.06$20,578
Feb 2014083897.406.19$5,189
Jan 201418294290.404.86$21,032
Dec 201301,01091.824.35$4,398
Nov 20131631,12288.853.74$18,677
Oct 20131741,18997.423.78$21,445
Sep 20131591,269104.113.72$21,271
Aug 20133181,352104.253.52$37,914
Jul 201301,463102.523.72$5,439
Jun 20131701,29894.403.93$21,154
May 20133231,14494.834.15$35,377
Apr 20133371,14093.964.28$36,547
Mar 201317285293.623.91$19,436
Feb 20131601,07691.233.42$18,277
Jan 201301,25491.603.42$4,289
Dec 201217098886.773.42$18,130
Nov 20123411,18086.953.62$33,927
Oct 20123321,27289.383.40$33,999
Sep 201201,31594.672.92$3,838
Aug 20121641,44492.662.91$19,396
Jul 20121681,71285.133.02$19,473
Jun 20121641,74979.822.52$17,496
May 201201,46691.612.49$3,648
Apr 20121621,579101.652.00$19,620
Mar 20123161,697105.052.22$36,967
Feb 201200101.102.57$0
Jan 20121661,04398.092.73$19,135
Dec 201101,37196.873.24$4,442
Nov 20111641,41895.723.31$20,393
Oct 20113411,33084.983.65$33,831
Sep 201117057683.623.99$16,511
Aug 2011020083.404.15$830
Jul 2011608794.144.52$6,041
Jun 2011011892.904.64$548
May 2011018898.134.40$828
Apr 20110183105.964.33$793
Mar 201117220996.364.06$17,422
Feb 2011016885.644.18$702
Jan 2011017186.504.59$785
Dec 2010018585.734.35$804
Nov 2010018380.843.80$695
Oct 2010019878.103.51$695
Sep 2010022072.633.98$875
Aug 2010020573.684.42$906
Jul 2010025672.554.74$1,213
Jun 2010026470.364.91$1,296
May 2010027371.124.24$1,156
Apr 2010020981.694.12$862
Mar 2010019678.394.39$860
Feb 2010016873.585.44$914
Jan 2010024374.365.96$1,449
Dec 2009017671.445.48$965
Nov 2009021874.593.75$818
Oct 2009023072.544.11$945
Sep 200918522565.543.06$12,814
Aug 2009025367.423.22$814
Jul 2009021461.133.46$741
Jun 2009022666.163.90$880
May 2009025654.743.93$1,005
Apr 200917226646.773.59$8,999
Mar 2009019242.144.06$779
Feb 200918625832.814.63$7,298
Jan 2009019135.865.37$1,026
Dec 2008023237.105.98$1,387
Nov 2008025055.496.86$1,715
Oct 200817620075.246.92$14,627
Sep 20080200101.767.88$1,575
Aug 2008188267114.228.48$23,738
Jul 20080293131.0811.39$3,337
Jun 2008186138131.3313.03$26,226
May 20080231123.1711.57$2,674
Apr 20080182110.3110.45$1,903
Mar 2008173168101.909.66$19,252
Feb 2008014992.538.77$1,307
Jan 200803790.388.21$304
Dec 2007010188.337.30$738
Nov 200702691.677.29$190
Oct 2007014182.856.92$976
Sep 2007013475.846.24$837
Aug 2007013469.066.39$856
Jul 2007013270.906.39$843
Jun 2007018462.007.55$1,389
May 2007020358.747.85$1,593
Apr 200717719659.617.81$12,081
Mar 2007019956.927.30$1,453
Feb 2007011955.108.22$978
Jan 2007015450.306.73$1,036
Dec 2006016556.656.92$1,142
Nov 2006017754.207.62$1,348
Oct 200617013954.906.01$10,169
Sep 2006014660.085.04$735
Aug 2006021968.717.34$1,607
Jul 2006014669.376.34$926
Jun 2006025766.286.38$1,641
May 200618321866.016.42$13,480
Apr 2006019864.397.36$1,457
Mar 2006028756.707.08$2,033
Feb 200617115657.597.75$11,057
Jan 2006025460.598.93$2,269
Dec 200517820154.9413.42$12,476
Nov 2005039254.6910.59$4,151
Oct 2005055658.3413.80$7,670
Sep 2005046061.4512.08$5,556
Aug 200516353661.519.80$15,277
Jul 2005053755.697.84$4,212
Jun 2005050152.337.38$3,698
May 2005042745.226.65$2,840
Apr 200518448749.207.36$12,637
Mar 2005049550.377.15$3,542
Feb 2005045845.226.31$2,891
Jan 2005052043.166.32$3,288
Dec 200419455339.866.75$11,466
Nov 2004065745.286.33$4,159
Oct 2004076849.706.52$5,004
Sep 2004067143.245.28$3,546
Aug 200418368942.375.55$11,578
Jul 2004069038.286.08$4,198
Jun 2004073336.106.43$4,715
May 200417578837.486.49$11,677
Apr 2004065534.475.86$3,837
Mar 200418570434.365.53$10,250
Feb 2004066832.455.51$3,680
Jan 200437163132.036.30$15,858
Dec 2003029230.266.30$1,840
Nov 2003190628.804.60$5,500
Oct 200319212428.174.76$5,999
Sep 2003010926.314.75$518
Aug 200301829.765.13$92
Jul 2003012129.415.17$626
Jun 2003020128.565.98$1,203
May 2003014026.595.97$836
Apr 200317816826.675.41$5,656
Mar 2003013631.146.10$829
Feb 2003010633.487.93$840
Jan 200309830.315.58$547
Dec 20021842626.914.85$5,078
Nov 200201024.664.14$41
Oct 200219416926.464.23$5,848
Sep 2002021027.443.64$763
Aug 2002018425.963.16$582
Jul 200214427924.583.06$4,394
Jun 2002028423.733.34$948
May 2002018324.663.58$656
Apr 200218124723.653.51$5,148
Mar 2002025822.003.10$801
Feb 2002013418.222.38$318
Jan 200218523317.172.38$3,730
Dec 2001013216.932.36$312
Nov 2001016318.072.41$392
Oct 200118625219.782.53$4,316
Sep 2001029924.262.25$673
Aug 2001028824.873.05$879
Jul 200118226723.933.20$5,209
Jun 2001026024.563.82$994
May 2001024725.524.31$1,064
Apr 200118517024.685.34$5,473
Mar 2001022024.545.38$1,183
Feb 200117725927.755.77$6,405
Jan 2001025527.478.40$2,142
Dec 2000028826.889.12$2,627
Nov 200018831032.215.66$7,809
Oct 2000027731.235.15$1,425
Sep 2000028131.875.19$1,457
Aug 200018234229.644.54$6,947
Jul 2000035428.534.09$1,448
Jun 2000035429.304.40$1,557
May 200017438627.263.68$6,164
Apr 2000034524.513.12$1,075
Mar 200018434828.422.86$6,224
Feb 2000031527.622.73$859
Jan 200019537825.272.48$5,865
Dec 1999036324.282.42$880
Nov 1999044623.192.43$1,086
Oct 199917950420.982.80$5,168
Sep 199918651621.752.62$5,397
Aug 199920059219.262.88$5,554
Jul 1999039217.892.37$930
Jun 199918446515.942.36$4,031
May 1999043515.792.32$1,010
Apr 199918548015.102.21$3,853
Mar 199920232012.471.84$3,107
Feb 199903669.981.82$665
Jan 1999053710.381.90$1,020
Dec 19981895889.201.77$2,782
Nov 1998041610.892.19$909
Oct 199818943412.421.97$3,202
Sep 1998048812.592.08$1,016
Aug 19981787111.301.91$2,147
Jul 1998017611.742.24$394
Jun 1998018411.242.24$412
May 199819622112.622.21$2,961
Apr 1998032213.042.51$807
Mar 199817823112.802.31$2,812
Feb 1998019113.952.30$439
Jan 1998021214.702.15$457
Dec 1997021116.322.41$509
Nov 1997034118.193.09$1,053
Oct 199718942119.253.15$4,964
Sep 199718746717.742.95$4,697
Aug 1997053617.862.55$1,369
Jul 199720054717.582.25$4,745
Jun 199717239717.242.26$3,861
May 1997034818.972.31$803
Apr 199720741517.882.08$4,566
Mar 1997043718.951.94$847
Feb 1997039320.492.21$867
Jan 199720849323.483.54$6,629
Dec 1996052023.32$0
Nov 199620657321.97$4,526
Oct 1996070123.31$0
Sep 199619468622.22$4,311
Aug 199620769120.26$4,194
Jul 199620673119.55$4,027
Jun 1996067718.73$0
May 199618162119.43$3,517
Apr 199617552321.51$3,764
Mar 1996051719.38$0
Feb 199619239916.98$3,260
Jan 199618753317.07$3,192
Dec 1995062817.19$0
Nov 199519871216.00$3,168
Oct 199518776615.43$2,885
Sep 1995081316.18$0
Aug 199519475015.92$3,088
Jul 199520588915.24$3,124
Jun 199517884816.41$2,921
May 1995083817.56$0
Apr 199518880117.73$3,333
Mar 199535571916.44$5,836
Feb 1995063916.58$0
Jan 1995089015.92$0
Dec 1994082915.03$0
Nov 199419591415.90$3,101
Oct 19941981,00615.58$3,085
Sep 199401,10215.29$0
Aug 199418993916.13$3,049
Jul 199417557517.56$3,073
Jun 199418887217.09$3,213
May 199418282815.88$2,890
Apr 1994082914.14$0
Mar 199436373312.46$4,523
Feb 1994071612.50$0
Jan 199418898012.66$2,380
Dec 199317792912.33$2,182
Nov 1993096714.49$0
Oct 199319392015.85$3,059
Sep 199319079715.03$2,856
Aug 199319072815.66$2,975
Jul 19931861,06515.46$2,876
Jun 199317899416.79$2,989
May 19931871,09317.68$3,306
Apr 19931901,05518.05$3,430
Mar 199317873618.14$3,229
Feb 199318681517.90$3,329
Jan 199337492816.93$6,332

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.

Mar 2026 — as filed, then multipliedworked
Oil                  110 bbl  × $ 89.75 =     $9,873
Casinghead gas         0 Mcf  × $  3.15 =         $0

────────────────────────────────────────────────────
Month total                                   $9,873

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. 10/O/409 is the state's own key, not one this site invented.