WALKER, S. D.

Operated by LINDER, JOHN OPERATING CO., LLC (P-5 501130) in the EAST TEXAS field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 8320District 6EField 27302001OilCasinghead gasSaveExport
Value, all time
$5.2 M
Jan 1993 – May 2026
Value, last 12 filed months
$129 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 2,264 leases and 17,267 wells, and the rule below applies to all of them.

Discovered
1930-12-31
as the register files it
Field class
Oil
the register's own label
Between wells
330 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 5 acres. The field rule took effect on 2015-01-27.

The Commission's schedule remark for this field reads: THIS ORDER TO BE CANCELLED

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
OilDisposition90,967 bbl$5,216,162
Casinghead gasProduction21 Mcf$0
Total$5,216,162

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.

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 20261690106.413.05$17,983
Apr 2026143098.932.87$14,147
Mar 2026167089.753.15$14,988
Feb 2026150063.503.75$9,525
Jan 2026154059.138.00$9,106
Dec 2025162056.664.41$9,179
Nov 2025139058.593.93$8,144
Oct 2025158059.383.30$9,382
Sep 2025132062.743.08$8,282
Aug 2025132063.933.01$8,439
Jul 2025156066.743.32$10,411
Jun 2025136066.483.13$9,041
May 2025147060.553.23$8,901
Apr 2025152062.363.54$9,479
Mar 2025149067.704.27$10,087
Feb 2025149070.884.34$10,561
Jan 2025135074.324.28$10,033
Dec 2024153068.993.12$10,555
Nov 2024183069.052.20$12,636
Oct 2024145071.372.28$10,349
Sep 2024140069.612.36$9,745
Aug 2024160075.632.06$12,101
Jul 2024148079.932.15$11,830
Jun 2024102078.082.63$7,964
May 2024121078.812.20$9,536
Apr 2024149084.451.66$12,583
Mar 2024175080.301.55$14,053
Feb 2024134076.091.78$10,196
Jan 2024166073.023.30$12,121
Dec 2023164071.262.61$11,687
Nov 2023185077.892.81$14,410
Oct 2023155085.443.09$13,243
Sep 2023141089.042.74$12,555
Aug 2023140080.522.67$11,273
Jul 2023155074.852.64$11,602
Jun 2023122068.962.26$8,413
May 2023149070.622.23$10,522
Apr 2023152078.122.24$11,874
Mar 2023208072.852.39$15,153
Feb 2023149075.112.47$11,191
Jan 2023170076.533.39$13,010
Dec 2022158076.415.73$12,073
Nov 2022226085.005.65$19,210
Oct 2022154087.185.86$13,426
Sep 2022154084.888.16$13,072
Aug 2022149094.529.13$14,083
Jul 20221470101.587.54$14,932
Jun 20221550115.097.98$17,839
May 20221590109.378.43$17,390
Apr 20221660104.226.84$17,301
Mar 20221820108.885.08$19,816
Feb 2022162091.054.86$14,750
Jan 2022155081.844.54$12,685
Dec 2021230071.323.90$16,404
Nov 2021160077.435.24$12,389
Oct 2021170079.795.71$13,564
Sep 2021160069.865.35$11,178
Aug 2021208066.024.22$13,732
Jul 2021233070.783.98$16,492
Jun 2021247069.493.38$17,164
May 2021162063.483.02$10,284
Apr 2021154060.362.76$9,295
Mar 2021170061.302.72$10,421
Feb 2021264057.805.55$15,259
Jan 2021146050.412.81$7,360
Dec 2020157044.642.68$7,008
Nov 2020304038.772.71$11,786
Oct 2020152036.972.48$5,619
Sep 2020162037.091.99$6,009
Aug 2020226039.982.39$9,035
Jul 2020261038.371.83$10,015
Jun 2020156034.901.69$5,444
May 2020143016.921.81$2,420
Apr 2020159014.751.80$2,345
Mar 2020229030.341.86$6,948
Feb 2020310049.881.98$15,463
Jan 2020187057.252.09$10,706
Dec 2019148059.012.30$8,733
Nov 2019165055.302.75$9,125
Oct 2019289053.472.42$15,453
Sep 2019157055.052.66$8,643
Aug 2019305053.112.30$16,199
Jul 2019146056.272.46$8,215
Jun 2019159052.782.49$8,392
May 2019231058.482.74$13,509
Apr 2019175062.632.75$10,960
Mar 2019158056.803.06$8,974
Feb 2019229050.852.79$11,645
Jan 2019171046.033.23$7,871
Dec 2018256046.594.19$11,927
Nov 2018174052.934.24$9,210
Oct 2018170061.443.40$10,445
Sep 2018263059.543.11$15,659
Aug 2018178059.403.07$10,573
Jul 2018175065.142.93$11,400
Jun 2018156060.183.08$9,388
May 2018315065.382.90$20,595
Apr 2018131063.842.90$8,363
Mar 2018227061.222.79$13,897
Feb 2018211061.782.77$13,036
Jan 2018159062.874.01$9,996
Dec 2017240057.272.92$13,745
Nov 2017195055.423.12$10,807
Oct 2017278049.292.98$13,703
Sep 2017168047.523.09$7,983
Aug 2017221045.373.00$10,027
Jul 2017220043.873.09$9,651
Jun 2017181042.493.09$7,691
May 2017298045.373.26$13,520
Apr 2017169047.933.21$8,100
Mar 2017239046.772.98$11,178
Feb 2017165050.452.95$8,324
Jan 2017279049.413.42$13,785
Dec 2016149048.763.72$7,265
Nov 2016278042.492.64$11,812
Oct 2016163046.193.09$7,529
Sep 2016296041.553.10$12,299
Aug 2016144041.442.92$5,967
Jul 2016301041.622.92$12,528
Jun 2016163045.352.69$7,392
May 2016307042.521.99$13,054
Apr 2016159036.561.99$5,813
Mar 2016271033.011.79$8,946
Feb 2016150026.472.06$3,971
Jan 2016296027.352.36$8,096
Dec 2015176032.362.00$5,695
Nov 2015316038.792.17$12,258
Oct 2015329043.552.43$14,328
Sep 2015156042.992.76$6,706
Aug 2015290040.162.87$11,646
Jul 2015156048.152.95$7,511
Jun 2015160056.152.88$8,984
May 2015269055.212.96$14,851
Apr 2015170049.822.71$8,469
Mar 2015330042.892.93$14,154
Feb 2015170044.662.98$7,592
Jan 2015307043.433.10$13,333
Dec 2014160054.693.59$8,750
Nov 2014274070.464.25$19,306
Oct 2014163078.303.90$12,763
Sep 2014293086.164.05$25,245
Aug 2014176089.394.04$15,733
Jul 2014309096.564.18$29,837
Jun 2014307098.164.74$30,135
May 2014341094.734.73$32,303
Apr 2014159095.944.81$15,254
Mar 2014324095.895.06$31,068
Feb 2014306097.406.19$29,804
Jan 2014348090.404.86$31,459
Dec 2013451091.824.35$41,411
Nov 2013149088.853.74$13,239
Oct 2013281097.423.78$27,375
Sep 20133360104.113.72$34,981
Aug 20132630104.253.52$27,418
Jul 20134610102.523.72$47,262
Jun 2013174094.403.93$16,426
May 2013471094.834.15$44,665
Apr 2013325093.964.28$30,537
Mar 2013324093.623.91$30,333
Feb 2013332091.233.42$30,288
Jan 2013310091.603.42$28,396
Dec 2012349086.773.42$30,283
Nov 2012339086.953.62$29,476
Oct 2012427089.383.40$38,165
Sep 2012449094.672.92$42,507
Aug 2012297092.662.91$27,520
Jul 2012322085.133.02$27,412
Jun 2012461079.822.52$36,797
May 2012330091.612.49$30,231
Apr 20123150101.652.00$32,020
Mar 20123210105.052.22$33,721
Feb 20124430101.102.57$44,787
Jan 2012325098.092.73$31,879
Dec 2011483096.873.24$46,788
Nov 2011314095.723.31$30,056
Oct 2011322084.983.65$27,364
Sep 2011265083.623.99$22,159
Aug 2011446083.404.15$37,196
Jul 2011272094.144.52$25,606
Jun 2011152092.904.64$14,121
May 2011274098.134.40$26,888
Apr 20112840105.964.33$30,093
Mar 2011284096.364.06$27,366
Feb 2011296085.644.18$25,349
Jan 2011306086.504.59$26,469
Dec 2010302085.734.35$25,890
Nov 2010290080.843.80$23,444
Oct 2010300078.103.51$23,430
Sep 2010293072.633.98$21,281
Aug 2010303073.684.42$22,325
Jul 2010310072.554.74$22,491
Jun 2010298070.364.91$20,967
May 2010299071.124.24$21,265
Apr 2010314081.694.12$25,651
Mar 2010297078.394.39$23,282
Feb 2010166073.585.44$12,214
Jan 2010319074.365.96$23,721
Dec 2009294071.445.48$21,003
Nov 2009319074.593.75$23,794
Oct 2009295072.544.11$21,399
Sep 2009287065.543.06$18,810
Aug 2009295067.423.22$19,889
Jul 2009271061.133.46$16,566
Jun 2009286066.163.90$18,922
May 2009299054.743.93$16,367
Apr 2009275046.773.59$12,862
Mar 2009454042.144.06$19,132
Feb 2009312032.814.63$10,237
Jan 2009313035.865.37$11,224
Dec 2008300037.105.98$11,130
Nov 2008326055.496.86$18,090
Oct 2008432075.246.92$32,504
Sep 20083140101.767.88$31,953
Aug 20082860114.228.48$32,667
Jul 20084190131.0811.39$54,923
Jun 20084680131.3313.03$61,462
May 20081420123.1711.57$17,490
Apr 20084360110.3110.45$48,095
Mar 20084120101.909.66$41,983
Feb 2008286092.538.77$26,464
Jan 2008421090.388.21$38,050
Dec 2007425088.337.30$37,540
Nov 2007451091.677.29$41,343
Oct 2007349082.856.92$28,915
Sep 2007328075.846.24$24,876
Aug 2007457069.066.39$31,560
Jul 2007449070.906.39$31,834
Jun 2007411062.007.55$25,482
May 2007462058.747.85$27,138
Apr 2007453059.617.81$27,003
Mar 2007491056.927.30$27,948
Feb 2007454055.108.22$25,015
Jan 2007482050.306.73$24,245
Dec 2006479056.656.92$27,135
Nov 2006512054.207.62$27,750
Oct 2006524054.906.01$28,768
Sep 2006488060.085.04$29,319
Aug 2006520068.717.34$35,729
Jul 2006497069.376.34$34,477
Jun 2006515066.286.38$34,134
May 2006517066.016.42$34,127
Apr 2006483064.397.36$31,100
Mar 2006527056.707.08$29,881
Feb 2006468057.597.75$26,952
Jan 2006485060.598.93$29,386
Dec 2005501054.9413.42$27,525
Nov 2005519054.6910.59$28,384
Oct 2005543058.3413.80$31,679
Sep 2005349061.4512.08$21,446
Aug 2005499061.519.80$30,693
Jul 2005475055.697.84$26,453
Jun 2005328052.337.38$17,164
May 2005345045.226.65$15,601
Apr 2005170049.207.36$8,364
Mar 2005262050.377.15$13,197
Feb 2005241045.226.31$10,898
Jan 2005340043.166.32$14,674
Dec 2004335039.866.75$13,353
Nov 2004288045.286.33$13,041
Oct 2004337049.706.52$16,749
Sep 2004336043.245.28$14,529
Aug 2004334042.375.55$14,152
Jul 2004137038.286.08$5,244
Jun 2004288036.106.43$10,397
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 20030029.765.13$0
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 20020024.664.14$0
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 20020023.653.51$0
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 20010023.933.20$0
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 20010027.478.40$0
Dec 20000026.889.12$0
Nov 20000032.215.66$0
Oct 20000031.235.15$0
Sep 2000150031.875.19$4,781
Aug 20000029.644.54$0
Jul 20000028.534.09$0
Jun 20000029.304.40$0
May 20000027.263.68$0
Apr 20000024.513.12$0
Mar 20000028.422.86$0
Feb 20000027.622.73$0
Jan 20000025.272.48$0
Dec 1999125024.282.42$3,035
Nov 19990023.192.43$0
Oct 19990020.982.80$0
Sep 1999344021.752.62$7,482
Aug 1999321019.262.88$6,182
Jul 1999127017.892.37$2,272
Jun 1999159015.942.36$2,534
May 19996015.792.32$95
Apr 19990015.102.21$0
Mar 19990012.471.84$0
Feb 1999009.981.82$0
Jan 19990010.381.90$0
Dec 199817509.201.77$1,610
Nov 1998402010.892.19$4,378
Oct 1998181012.421.97$2,248
Sep 1998279012.592.08$3,513
Aug 1998245011.301.91$2,769
Jul 1998261011.742.24$3,064
Jun 1998102011.242.24$1,146
May 1998353012.622.21$4,455
Apr 1998181013.042.51$2,360
Mar 1998366012.802.31$4,685
Feb 1998183013.952.30$2,553
Jan 19980014.702.15$0
Dec 1997109016.322.41$1,779
Nov 1997441018.193.09$8,022
Oct 1997177019.253.15$3,407
Sep 1997178017.742.95$3,158
Aug 1997315017.862.55$5,626
Jul 1997319017.582.25$5,608
Jun 1997157017.242.26$2,707
May 1997346018.972.31$6,564
Apr 1997163017.882.08$2,914
Mar 1997187018.951.94$3,544
Feb 1997326020.492.21$6,680
Jan 1997364023.483.54$8,547
Dec 1996364023.32$8,488
Nov 1996334021.97$7,338
Oct 1996308023.31$7,179
Sep 1996353022.22$7,844
Aug 1996296020.26$5,997
Jul 1996183019.55$3,578
Jun 1996341018.73$6,387
May 19960019.43$0
Apr 1996329021.51$7,077
Mar 1996157019.38$3,043
Feb 1996370016.98$6,283
Jan 1996194017.07$3,312
Dec 1995361017.19$6,206
Nov 1995180016.00$2,880
Oct 1995182015.43$2,808
Sep 1995325016.18$5,259
Aug 1995335015.92$5,333
Jul 1995373015.24$5,685
Jun 1995186016.41$3,052
May 1995351017.56$6,164
Apr 1995369017.73$6,542
Mar 1995375016.44$6,165
Feb 1995562016.58$9,318
Jan 1995186015.92$2,961
Dec 1994183015.03$2,750
Nov 1994390015.90$6,201
Oct 1994381015.58$5,936
Sep 1994188115.29$2,875
Aug 1994375116.13$6,049
Jul 1994184117.56$3,231
Jun 1994361117.09$6,169
May 1994379115.88$6,019
Apr 1994186114.14$2,630
Mar 1994172112.46$2,143
Feb 1994185112.50$2,313
Jan 1994197112.66$2,494
Dec 1993382112.33$4,710
Nov 1993389114.49$5,637
Oct 1993375115.85$5,944
Sep 1993193115.03$2,901
Aug 1993194115.66$3,038
Jul 1993364115.46$5,627
Jun 1993367116.79$6,162
May 1993278117.68$4,915
Apr 1993156118.05$2,816
Mar 1993335118.14$6,077
Feb 1993301117.90$5,388
Jan 1993176116.93$2,980

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                  169 bbl  × $106.41 =    $17,983
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $17,983

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. 6E/O/8320 is the state's own key, not one this site invented.