ROE-MAXWELL

Operated by ETOS OPERATING, INC. (P-5 255131) 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 6580District 6EField 27302001OilCasinghead gasSaveExport
Value, all time
$2.7 M
Jan 1993 – May 2026
Value, last 12 filed months
$48 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
OilDisposition68,364 bbl$2,676,202
Casinghead gasProduction16,783 Mcf$48,874
Total$2,725,076

6,052 Mcf of this lease's gas, across 47 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 202600106.413.05$0
Apr 2026169098.932.87$16,719
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 2026182059.138.00$10,762
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 2025158059.383.30$9,382
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 2025168066.743.32$11,212
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 2025171062.363.54$10,664
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 2025160074.324.28$11,891
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 2024159071.372.28$11,348
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 2024149079.932.15$11,910
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 2024166084.451.66$14,019
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 2024165073.023.30$12,048
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 2023175085.443.09$14,952
Sep 20230089.042.74$0
Aug 2023160080.522.67$12,883
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 2023163070.622.23$11,511
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 2023171075.112.47$12,844
Jan 20230076.533.39$0
Dec 2022162076.415.73$12,378
Nov 20220085.005.65$0
Oct 2022163087.185.86$14,210
Sep 20220084.888.16$0
Aug 2022160094.529.13$15,123
Jul 202200101.587.54$0
Jun 20221670115.097.98$19,220
May 202200109.378.43$0
Apr 20221720104.226.84$17,926
Mar 202200108.885.08$0
Feb 2022169091.054.86$15,387
Jan 20220081.844.54$0
Dec 2021169071.323.90$12,053
Nov 2021167077.435.24$12,931
Oct 20210079.795.71$0
Sep 2021169069.865.35$11,806
Aug 20210066.024.22$0
Jul 2021169070.783.98$11,962
Jun 2021171069.493.38$11,883
May 20210063.483.02$0
Apr 2021163060.362.76$9,839
Mar 20210061.302.72$0
Feb 2021173057.805.55$9,999
Jan 20210050.412.81$0
Dec 2020331044.642.68$14,776
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 2020170037.091.99$6,305
Aug 20200039.982.39$0
Jul 2020169038.371.83$6,485
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 2020172014.751.80$2,537
Mar 20200030.341.86$0
Feb 2020167049.881.98$8,330
Jan 20200057.252.09$0
Dec 2019168059.012.30$9,914
Nov 2019180055.302.75$9,954
Oct 2019147053.472.42$7,860
Sep 20190055.052.66$0
Aug 2019151053.112.30$8,020
Jul 2019161056.272.46$9,059
Jun 2019341052.782.49$17,998
May 2019172058.482.74$10,059
Apr 2019171062.632.75$10,710
Mar 20190056.803.06$0
Feb 2019164050.852.79$8,339
Jan 2019159046.033.23$7,319
Dec 20180046.594.19$0
Nov 2018177052.934.24$9,369
Oct 2018157061.443.40$9,646
Sep 20180059.543.11$0
Aug 2018520059.403.07$30,888
Jul 2018163065.142.93$10,618
Jun 20180060.183.08$0
May 2018148065.382.90$9,676
Apr 2018158063.842.90$10,087
Mar 2018166061.222.79$10,163
Feb 20180061.782.77$0
Jan 2018159062.874.01$9,996
Dec 20170057.272.92$0
Nov 2017153055.423.12$8,479
Oct 2017166049.292.98$8,182
Sep 20170047.523.09$0
Aug 2017167045.373.00$7,577
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 2017146046.772.98$6,828
Feb 20170050.452.95$0
Jan 2017155049.413.42$7,659
Dec 2016151048.763.72$7,363
Nov 20160042.492.64$0
Oct 2016160046.193.09$7,390
Sep 20160041.553.10$0
Aug 2016162041.442.92$6,713
Jul 2016160041.622.92$6,659
Jun 20160045.352.69$0
May 2016138042.521.99$5,868
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 2015156032.362.00$5,048
Nov 2015166038.792.17$6,439
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 2014156086.164.05$13,441
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 2014165098.164.74$16,196
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 2014166095.895.06$15,918
Feb 20140097.406.19$0
Jan 201464090.404.86$5,786
Dec 2013149091.824.35$13,681
Nov 20130088.853.74$0
Oct 2013161097.423.78$15,685
Sep 201300104.113.72$0
Aug 20131620104.253.52$16,889
Jul 201300102.523.72$0
Jun 201397094.403.93$9,157
May 2013157094.834.15$14,888
Apr 20130093.964.28$0
Mar 2013167093.623.91$15,635
Feb 2013174091.233.42$15,874
Jan 20130091.603.42$0
Dec 2012159086.773.42$13,796
Nov 20120086.953.62$0
Oct 2012170089.383.40$15,195
Sep 20120094.672.92$0
Aug 2012163092.662.91$15,104
Jul 20120085.133.02$0
Jun 201288079.822.52$7,024
May 201278091.612.49$7,146
Apr 20121480101.652.00$15,044
Mar 20121760105.052.22$18,489
Feb 201200101.102.57$0
Jan 201297098.092.73$9,515
Dec 2011109096.873.24$10,559
Nov 2011112095.723.31$10,721
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 2011165083.404.15$13,761
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 201188098.134.40$8,635
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 201199086.504.59$8,564
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 2010148072.633.98$10,749
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 2010146071.124.24$10,384
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 2009168072.544.11$12,187
Sep 20090065.543.06$0
Aug 2009182067.423.22$12,270
Jul 2009163061.133.46$9,964
Jun 2009150066.163.90$9,924
May 2009162054.743.93$8,868
Apr 20090046.773.59$0
Mar 2009171042.144.06$7,206
Feb 2009179032.814.63$5,873
Jan 20090035.865.37$0
Dec 2008159037.105.98$5,899
Nov 2008185055.496.86$10,266
Oct 2008179075.246.92$13,468
Sep 200800101.767.88$0
Aug 20081770114.228.48$20,217
Jul 20081680131.0811.39$22,021
Jun 20081630131.3313.03$21,407
May 20081790123.1711.57$22,047
Apr 20081580110.3110.45$17,429
Mar 20081850101.909.66$18,852
Feb 2008188092.538.77$17,396
Jan 2008172090.388.21$15,545
Dec 2007190088.337.30$16,783
Nov 2007188091.677.29$17,234
Oct 2007164082.856.92$13,587
Sep 2007336075.846.24$25,482
Aug 2007183069.066.39$12,638
Jul 2007182070.906.39$12,904
Jun 20070062.007.55$0
May 2007170058.747.85$9,986
Apr 2007328059.617.81$19,552
Mar 20070056.927.30$0
Feb 2007172055.108.22$9,477
Jan 2007380050.306.73$19,114
Dec 20060056.656.92$0
Nov 200618613354.207.62$11,094
Oct 200636212454.906.01$20,620
Sep 200618912660.085.04$11,990
Aug 200618011268.717.34$13,190
Jul 200618010169.376.34$13,127
Jun 20063538566.286.38$23,939
May 20061839066.016.42$12,658
Apr 20061858164.397.36$12,508
Mar 20063708956.707.08$21,609
Feb 20061866657.597.75$11,223
Jan 20061866760.598.93$11,868
Dec 20051777954.9413.42$10,784
Nov 200537212254.6910.59$21,636
Oct 200519010158.3413.80$12,478
Sep 200518211561.4512.08$12,573
Aug 200536211661.519.80$23,403
Jul 20051829455.697.84$10,873
Jun 20051828352.337.38$10,137
May 20051798245.226.65$8,640
Apr 20053357949.207.36$17,063
Mar 20052986450.377.15$15,468
Feb 20051874745.226.31$8,753
Jan 2005355043.166.32$15,322
Dec 20041777139.866.75$7,535
Nov 20043697445.286.33$17,177
Oct 20043576849.706.52$18,186
Sep 20041865743.245.28$8,344
Aug 20041796142.375.55$7,923
Jul 20043696338.286.08$14,509
Jun 20043706036.106.43$13,743
May 20041843237.486.49$7,104
Apr 2004186034.475.86$6,411
Mar 20043621334.365.53$12,510
Feb 20041852632.455.51$6,147
Jan 20043763532.036.30$12,264
Dec 20033585330.266.30$11,167
Nov 20033566228.804.60$10,538
Oct 20031847728.174.76$5,550
Sep 200336710326.314.75$10,145
Aug 20031689029.765.13$5,461
Jul 200335913129.415.17$11,236
Jun 200336312228.565.98$11,097
May 200336011726.595.97$10,271
Apr 200337211226.675.41$10,527
Mar 200337510931.146.10$12,342
Feb 200337610333.487.93$13,405
Jan 200335510730.315.58$11,357
Dec 20023728726.914.85$10,433
Nov 20023676724.664.14$9,327
Oct 20023748326.464.23$10,247
Sep 200236310127.443.64$10,328
Aug 20023719825.963.16$9,941
Jul 20023718724.583.06$9,386
Jun 20023729123.733.34$9,131
May 20023757524.663.58$9,516
Apr 20025537223.653.51$13,331
Mar 20021827022.003.10$4,221
Feb 20023565218.222.38$6,610
Jan 20023726617.172.38$6,544
Dec 20013827016.932.36$6,633
Nov 20015565218.072.41$10,172
Oct 20013657519.782.53$7,409
Sep 20013675724.262.25$9,032
Aug 20013685924.873.05$9,332
Jul 20013719623.933.20$9,185
Jun 200155210424.563.82$13,955
May 20013749325.524.31$9,945
Apr 20015615624.685.34$14,144
Mar 20013773024.545.38$9,413
Feb 20013752727.755.77$10,562
Jan 200154010027.478.40$15,674
Dec 20001907126.889.12$5,755
Nov 200036513132.215.66$12,498
Oct 200036715431.235.15$12,254
Sep 200037312931.875.19$12,557
Aug 200037412429.644.54$11,648
Jul 200055510028.534.09$16,243
Jun 200018011229.304.40$5,766
May 200019311027.263.68$5,666
Apr 200037010324.513.12$9,390
Mar 200037515828.422.86$11,109
Feb 200019111727.622.73$5,594
Jan 20003807625.272.48$9,791
Dec 19993756524.282.42$9,263
Nov 1999186023.192.43$4,313
Oct 1999381020.982.80$7,993
Sep 1999188021.752.62$4,089
Aug 1999188019.262.88$3,621
Jul 1999378017.892.37$6,762
Jun 1999378015.942.36$6,025
May 1999188015.792.32$2,969
Apr 1999183015.102.21$2,763
Mar 1999183012.471.84$2,282
Feb 199918509.981.82$1,846
Jan 1999562010.381.90$5,834
Dec 1998009.201.77$0
Nov 19983684410.892.19$4,104
Oct 19983728812.421.97$4,794
Sep 199808612.592.08$179
Aug 19983658311.301.91$4,283
Jul 199836917411.742.24$4,721
Jun 1998017011.242.24$380
May 199834720612.622.21$4,834
Apr 199817618613.042.51$2,761
Mar 199833114212.802.31$4,565
Feb 1998015513.952.30$356
Jan 199836820414.702.15$5,849
Dec 199736120816.322.41$6,393
Nov 1997027518.193.09$849
Oct 199717628719.253.15$4,292
Sep 19973591717.742.95$6,419
Aug 19970017.862.55$0
Jul 1997175017.582.25$3,077
Jun 199718220017.242.26$3,589
May 199731322918.972.31$6,466
Apr 199735223417.882.08$6,781
Mar 199717724418.951.94$3,827
Feb 199748522320.492.21$10,430
Jan 199716525623.483.54$4,780
Dec 199648819123.32$11,380
Nov 199617112321.97$3,757
Oct 199617010723.31$3,963
Sep 199647712522.22$10,599
Aug 1996012020.26$0
Jul 199629213519.55$5,709
Jun 199629514318.73$5,525
May 199629615819.43$5,751
Apr 199648014621.51$10,325
Mar 199649114419.38$9,516
Feb 199609316.98$0
Jan 1996303017.07$5,172
Dec 1995293417.19$5,037
Nov 1995314116.00$5,024
Oct 1995292115.43$4,506
Sep 19953461516.18$5,598
Aug 19953215015.92$5,110
Jul 19952688515.24$4,084
Jun 19952859916.41$4,677
May 199528225517.56$4,952
Apr 199528716417.73$5,089
Mar 199531030016.44$5,096
Feb 199528825016.58$4,775
Jan 199525920815.92$4,123
Dec 199424112015.03$3,622
Nov 199428913415.90$4,595
Oct 199425013015.58$3,895
Sep 199425216015.29$3,853
Aug 199421017116.13$3,387
Jul 199424416117.56$4,285
Jun 199426314717.09$4,495
May 199423612615.88$3,748
Apr 199424012114.14$3,394
Mar 199425413912.46$3,165
Feb 199419013812.50$2,375
Jan 199422023912.66$2,785
Dec 199325313012.33$3,119
Nov 199325510414.49$3,695
Oct 199325512115.85$4,042
Sep 199325111215.03$3,773
Aug 199326511415.66$4,150
Jul 19932619615.46$4,035
Jun 199328511416.79$4,785
May 199330812117.68$5,445
Apr 199331911718.05$5,758
Mar 199335313418.14$6,403
Feb 19933109517.90$5,549
Jan 19933679116.93$6,213

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 2026 — as filed, then multipliedworked
Oil                  169 bbl  × $ 98.93 =    $16,719
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                  $16,719

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/6580 is the state's own key, not one this site invented.