MAYO, W.G.

Operated by PARALLEL PETROLEUM LLC (P-5 639028) in the MEANS, N. (QUEEN SAND) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 28938District 08Field 60139500Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$1.0 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 19 leases and 112 wells, and the rule below applies to all of them.

Discovered
1955-12-22
as the register files it
Field class
Oil
the register's own label
Between wells
1,000 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 20 acres.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: OPTIONAL 20 ACRE DIAG.1500

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
OilDisposition54,160 bbl$1,037,617
Casinghead gasProduction33,160 Mcf$5,276
Total$1,042,893

30,954 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.

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 2024167078.812.20$13,161
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 20230078.122.24$0
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 202214087.185.86$1,221
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 20210079.795.71$0
Sep 20219069.865.35$629
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
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 20200044.642.68$0
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 20202049.881.98$100
Jan 20201057.252.09$57
Dec 20190059.012.30$0
Nov 20191055.302.75$55
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 2019184053.112.30$9,772
Jul 20191056.272.46$56
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20194056.803.06$227
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20182059.403.07$119
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20183063.842.90$192
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
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 20151040.162.87$40
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20151055.212.96$55
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 20141078.303.90$78
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 20131094.403.93$94
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 2011173098.134.40$16,976
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 2009168074.593.75$12,531
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 2008160075.246.92$12,038
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
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 20070075.846.24$0
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 2007135059.617.81$8,047
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 2006173066.286.38$11,466
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 2005174054.6910.59$9,516
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 2005170061.519.80$10,457
Jul 20053055.697.84$167
Jun 2005171052.337.38$8,948
May 20050045.226.65$0
Apr 2005170049.207.36$8,364
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 2004172039.866.75$6,856
Nov 2004163045.286.33$7,381
Oct 20040049.706.52$0
Sep 20040043.245.28$0
Aug 2004178042.375.55$7,542
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 2004175037.486.49$6,559
Apr 2004178034.475.86$6,136
Mar 2004179034.365.53$6,150
Feb 20040032.455.51$0
Jan 2004182032.036.30$5,829
Dec 2003180030.266.30$5,447
Nov 20030028.804.60$0
Oct 2003175028.174.76$4,930
Sep 20030026.314.75$0
Aug 2003177029.765.13$5,268
Jul 20030029.415.17$0
Jun 20030028.565.98$0
May 20030026.595.97$0
Apr 2003175026.675.41$4,667
Mar 20030031.146.10$0
Feb 20030033.487.93$0
Jan 20030030.315.58$0
Dec 2002164026.914.85$4,413
Nov 20020024.664.14$0
Oct 20020026.464.23$0
Sep 2002151027.443.64$4,143
Aug 2002166025.963.16$4,309
Jul 20020024.583.06$0
Jun 20020023.733.34$0
May 20020024.663.58$0
Apr 2002170023.653.51$4,021
Mar 20020022.003.10$0
Feb 2002184018.222.38$3,352
Jan 2002345017.172.38$5,924
Dec 20010016.932.36$0
Nov 2001182018.072.41$3,289
Oct 2001180019.782.53$3,560
Sep 2001183024.262.25$4,440
Aug 2001181024.873.05$4,501
Jul 2001178023.933.20$4,260
Jun 20010024.563.82$0
May 2001173025.524.31$4,415
Apr 20010024.685.34$0
Mar 2001179024.545.38$4,393
Feb 2001174027.755.77$4,829
Jan 2001181027.478.40$4,972
Dec 2000186026.889.12$5,000
Nov 2000336032.215.66$10,823
Oct 20000031.235.15$0
Sep 20000031.875.19$0
Aug 2000142029.644.54$4,209
Jul 2000180028.534.09$5,135
Jun 2000180029.304.40$5,274
May 2000180027.263.68$4,907
Apr 2000347024.513.12$8,505
Mar 2000363028.422.86$10,316
Feb 2000548027.622.73$15,136
Jan 2000362025.272.48$9,148
Dec 1999919024.282.42$22,313
Nov 19991,452023.192.43$33,672
Oct 19991,376020.982.80$28,868
Sep 19991,602021.752.62$34,844
Aug 19991,778019.262.88$34,244
Jul 19991,762017.892.37$31,522
Jun 19991,798015.942.36$28,660
May 19991,271015.792.32$20,069
Apr 19991,438015.102.21$21,714
Mar 19991,610012.471.84$20,077
Feb 19991,25009.981.82$12,475
Jan 19991,284010.381.90$13,328
Dec 19981,24109.201.77$11,417
Nov 19981,415010.892.19$15,409
Oct 19981,455012.421.97$18,071
Sep 19981,446012.592.08$18,205
Aug 19981,616011.301.91$18,261
Jul 19981,441011.742.24$16,917
Jun 19981,425011.242.24$16,017
May 1998337012.622.21$4,253
Apr 1998367013.042.51$4,786
Mar 1998182012.802.31$2,330
Feb 1998181013.952.30$2,525
Jan 19981852614.702.15$2,776
Dec 19973541816.322.41$5,821
Nov 19973672318.193.09$6,747
Oct 19973513619.253.15$6,870
Sep 19975344817.742.95$9,615
Aug 19977257817.862.55$13,148
Jul 199734813217.582.25$6,414
Jun 199735424717.242.26$6,660
May 199713331318.972.31$3,246
Apr 199717133117.882.08$3,747
Mar 199733735918.951.94$7,082
Feb 199717831320.492.21$4,338
Jan 199715228223.483.54$4,567
Dec 199616432023.32$3,824
Nov 199618533921.97$4,064
Oct 199617725623.31$4,126
Sep 199615237322.22$3,377
Aug 199616637820.26$3,363
Jul 199615095219.55$2,933
Jun 199616047118.73$2,997
May 199631647619.43$6,140
Apr 199614741021.51$3,162
Mar 199616340419.38$3,159
Feb 199615549616.98$2,632
Jan 199634660417.07$5,906
Dec 199515745117.19$2,699
Nov 199517141416.00$2,736
Oct 199551456715.43$7,931
Sep 1995065116.18$0
Aug 199527353615.92$4,346
Jul 199515455115.24$2,347
Jun 199515846916.41$2,593
May 199531836817.56$5,584
Apr 199517859117.73$3,156
Mar 199536865116.44$6,050
Feb 199518055916.58$2,984
Jan 199535568615.92$5,652
Dec 199433566615.03$5,035
Nov 199417852715.90$2,830
Oct 199418352215.58$2,851
Sep 199417454115.29$2,660
Aug 199433080416.13$5,323
Jul 199415879617.56$2,774
Jun 199435180117.09$5,999
May 199418183815.88$2,874
Apr 199436264714.14$5,119
Mar 199418475512.46$2,293
Feb 199436168612.50$4,513
Jan 199418368212.66$2,317
Dec 199336688312.33$4,513
Nov 199336377814.49$5,260
Oct 199336087415.85$5,706
Sep 199336595415.03$5,486
Aug 199318385915.66$2,866
Jul 19933581,01715.46$5,535
Jun 199318498716.79$3,089
May 19933381,02617.68$5,976
Apr 199336394318.05$6,552
Mar 199318285518.14$3,301
Feb 199336367417.90$6,498
Jan 199337586616.93$6,349

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 2024 — as filed, then multipliedworked
Oil                  167 bbl  × $ 78.81 =    $13,161
Casinghead gas         0 Mcf  × $  2.20 =         $0

────────────────────────────────────────────────────
Month total                                  $13,161

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. 08/O/28938 is the state's own key, not one this site invented.