MAYFIELD RANCH "J"

Operated by UPP OPERATING, LLC (P-5 875310) in the M. M. W. (CANYON) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 122235District 7CField 56267250CondensateGasSaveExport
Value, all time
$4.0 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
condensate, 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 30 leases and 30 wells, and the rule below applies to all of them.

Discovered
1986-05-01
as the register files it
Field class
Gas
the register's own label
Between wells
1,320 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 1986-05-01.

The Commission's schedule remark for this field reads: OPERATOR REQUEST

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
CondensateDisposition9 bbl$410
GasProduction1,259,813 Mcf$4,015,031
Total$4,015,440

386,871 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 20240078.812.20$0
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 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 2022072109.378.43$607
Apr 20220222104.226.84$1,518
Mar 20220184108.885.08$934
Feb 202209091.054.86$437
Jan 2022011081.844.54$499
Dec 202109671.323.90$374
Nov 202109177.435.24$477
Oct 202107379.795.71$417
Sep 202107069.865.35$375
Aug 202108866.024.22$371
Jul 2021013170.783.98$522
Jun 2021011669.493.38$392
May 202109263.483.02$278
Apr 202103060.362.76$83
Mar 20210061.302.72$0
Feb 202103957.805.55$216
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20205038.772.71$194
Oct 20200936.972.48$22
Sep 202003437.091.99$68
Aug 202006139.982.39$145
Jul 202007138.371.83$130
Jun 202007034.901.69$118
May 202005216.921.81$94
Apr 202004314.751.80$78
Mar 202004230.341.86$78
Feb 202005849.881.98$115
Jan 202007357.252.09$153
Dec 201906259.012.30$143
Nov 201903555.302.75$96
Oct 20190553.472.42$12
Sep 201905255.052.66$138
Aug 201903753.112.30$85
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20191046.033.23$46
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180165.382.90$3
Apr 20180063.842.90$0
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 20171043.873.09$44
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170147.933.21$3
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 20150232.362.00$4
Nov 201501038.792.17$22
Oct 2015010043.552.43$243
Sep 201508842.992.76$243
Aug 201514440.162.87$167
Jul 201505048.152.95$147
Jun 201508756.152.88$251
May 2015011455.212.96$337
Apr 201506549.822.71$176
Mar 20150342.892.93$9
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140254.693.59$7
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140286.164.05$8
Aug 201409089.394.04$363
Jul 2014012296.564.18$510
Jun 2014010398.164.74$488
May 2014014594.734.73$685
Apr 2014011695.944.81$558
Mar 201406895.895.06$344
Feb 201403797.406.19$229
Jan 201408390.404.86$403
Dec 201309191.824.35$396
Nov 2013014788.853.74$550
Oct 2013047597.423.78$1,795
Sep 20130515104.113.72$1,915
Aug 20130650104.253.52$2,290
Jul 20130702102.523.72$2,610
Jun 2013068894.403.93$2,706
May 2013075394.834.15$3,124
Apr 2013065293.964.28$2,792
Mar 2013079093.623.91$3,091
Feb 2013078691.233.42$2,688
Jan 2013086691.603.42$2,962
Dec 2012090886.773.42$3,106
Nov 2012095586.953.62$3,462
Oct 201201,08689.383.40$3,692
Sep 201201,04994.672.92$3,061
Aug 201201,08092.662.91$3,141
Jul 201201,20785.133.02$3,646
Jun 201201,27779.822.52$3,217
May 201201,20191.612.49$2,988
Apr 20120965101.652.00$1,927
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 201201698.092.73$44
Dec 2011061796.873.24$1,999
Nov 201101,19795.723.31$3,964
Oct 201101,49884.983.65$5,466
Sep 201101,53983.623.99$6,134
Aug 201101,84083.404.15$7,635
Jul 201101,84194.144.52$8,316
Jun 201101,73692.904.64$8,055
May 201101,79198.134.40$7,889
Apr 201101,702105.964.33$7,375
Mar 201101,72096.364.06$6,979
Feb 201111,59885.644.18$6,765
Jan 201101,96586.504.59$9,017
Dec 2010032785.734.35$1,422
Nov 201001,76080.843.80$6,680
Oct 201001,95378.103.51$6,853
Sep 201001,98772.633.98$7,907
Aug 201001,81973.684.42$8,039
Jul 201002,10972.554.74$9,989
Jun 201001,89670.364.91$9,310
May 201001,84071.124.24$7,793
Apr 201001,71281.694.12$7,058
Mar 201001,72978.394.39$7,588
Feb 201002,03173.585.44$11,053
Jan 201002,12574.365.96$12,674
Dec 200902,16171.445.48$11,850
Nov 200902,33474.593.75$8,756
Oct 200902,52372.544.11$10,370
Sep 200902,25165.543.06$6,899
Aug 200902,72467.423.22$8,767
Jul 200902,63361.133.46$9,122
Jun 200902,52666.163.90$9,839
May 200902,46054.743.93$9,657
Apr 200902,62446.773.59$9,414
Mar 200903,04042.144.06$12,339
Feb 200902,35132.814.63$10,892
Jan 200902,76235.865.37$14,835
Dec 200803,11237.105.98$18,601
Nov 200803,42855.496.86$23,517
Oct 200802,96475.246.92$20,517
Sep 200802,057101.767.88$16,203
Aug 200802,792114.228.48$23,685
Jul 200802,464131.0811.39$28,064
Jun 200802,041131.3313.03$26,600
May 200802,377123.1711.57$27,512
Apr 200802,507110.3110.45$26,210
Mar 200802,916101.909.66$28,180
Feb 2008070992.538.77$6,218
Jan 20080890.388.21$66
Dec 2007030388.337.30$2,213
Nov 2007086091.677.29$6,271
Oct 2007076482.856.92$5,288
Sep 200701,93675.846.24$12,089
Aug 200701,48769.066.39$9,499
Jul 200701,34270.906.39$8,573
Jun 200701,50962.007.55$11,391
May 200703,30658.747.85$25,940
Apr 200703,85259.617.81$30,066
Mar 200703,90856.927.30$28,536
Feb 200703,31255.108.22$27,211
Jan 200703,23750.306.73$21,775
Dec 200603,14456.656.92$21,752
Nov 200603,30754.207.62$25,191
Oct 200602,19754.906.01$13,212
Sep 200602,97360.085.04$14,976
Aug 200603,45068.717.34$25,323
Jul 200603,84169.376.34$24,363
Jun 200603,69766.286.38$23,601
May 200604,12566.016.42$26,503
Apr 200603,75364.397.36$27,624
Mar 200603,77956.707.08$26,766
Feb 200603,48057.597.75$26,974
Jan 200603,96860.598.93$35,447
Dec 200504,12454.9413.42$55,325
Nov 200503,54854.6910.59$37,568
Oct 200504,18058.3413.80$57,666
Sep 200504,11261.4512.08$49,669
Aug 200504,30261.519.80$42,146
Jul 200504,36955.697.84$34,269
Jun 200504,25852.337.38$31,428
May 200504,38445.226.65$29,159
Apr 200503,75249.207.36$27,617
Mar 200503,83450.377.15$27,432
Feb 200503,30745.226.31$20,874
Jan 200503,94243.166.32$24,922
Dec 200404,11339.866.75$27,767
Nov 200405,01745.286.33$31,760
Oct 200404,90749.706.52$31,970
Sep 200404,90843.245.28$25,933
Aug 200405,10542.375.55$28,336
Jul 200405,14338.286.08$31,291
Jun 200404,65136.106.43$29,920
May 200405,25937.486.49$34,155
Apr 200405,86534.475.86$34,360
Mar 200406,27934.365.53$34,724
Feb 200405,37932.455.51$29,636
Jan 200406,66232.036.30$41,968
Dec 200306,98930.266.30$44,042
Nov 200306,67428.804.60$30,668
Oct 200307,83128.174.76$37,273
Sep 200308,15526.314.75$38,731
Aug 200308,86629.765.13$45,480
Jul 200309,50229.415.17$49,133
Jun 200309,86728.565.98$59,034
May 2003011,40726.595.97$68,130
Apr 2003011,60126.675.41$62,730
Mar 2003018,69631.146.10$113,972
Feb 2003013,21133.487.93$104,709
Jan 200302,41230.315.58$13,464
Dec 200205,61026.914.85$27,230
Nov 200209,80524.664.14$40,563
Oct 200204,87226.464.23$20,604
Sep 200201,72927.443.64$6,285
Aug 200204,79125.963.16$15,159
Jul 200205,58924.583.06$17,112
Jun 200205,63223.733.34$18,801
May 200204,98324.663.58$17,859
Apr 200204,36823.653.51$15,342
Mar 2002065822.003.10$2,042
Feb 200203,42018.222.38$8,125
Jan 200202,98517.172.38$7,091
Dec 200102,81316.932.36$6,651
Nov 200103,28718.072.41$7,907
Oct 200103,04319.782.53$7,695
Sep 200103,14524.262.25$7,080
Aug 200103,20624.873.05$9,788
Jul 200105,64623.933.20$18,051
Jun 200105,15224.563.82$19,702
May 200105,77225.524.31$24,862
Apr 200105,68924.685.34$30,353
Mar 200105,44624.545.38$29,280
Feb 200105,08227.755.77$29,308
Jan 200105,19327.478.40$43,615
Dec 200005,28726.889.12$48,231
Nov 200006,43032.215.66$36,381
Oct 200007,61931.235.15$39,204
Sep 200007,69931.875.19$39,931
Aug 200009,25229.644.54$42,011
Jul 200009,82328.534.09$40,174
Jun 200007,55329.304.40$33,212
May 200007,98627.263.68$29,386
Apr 200006,95124.513.12$21,659
Mar 200007,26128.422.86$20,765
Feb 200006,94627.622.73$18,938
Jan 200007,12025.272.48$17,661
Dec 199906,96224.282.42$16,874
Nov 199907,12923.192.43$17,352
Oct 199907,25320.982.80$20,335
Sep 199907,00921.752.62$18,356
Aug 199907,28219.262.88$20,940
Jul 199907,80817.892.37$18,523
Jun 199907,40915.942.36$17,501
May 199908,31715.792.32$19,304
Apr 199907,62215.102.21$16,830
Mar 199907,88112.471.84$14,488
Feb 199907,0009.981.82$12,725
Jan 199908,17210.381.90$15,526
Dec 199807,4689.201.77$13,243
Nov 199807,42010.892.19$16,218
Oct 199807,84712.421.97$15,452
Sep 199805,97812.592.08$12,450
Aug 199809,16111.301.91$17,473
Jul 199807,43011.742.24$16,623
Jun 199808,60111.242.24$19,243
May 199809,26312.622.21$20,437
Apr 199806,86613.042.51$17,202
Mar 199806,65912.802.31$15,379
Feb 199806,48113.952.30$14,901
Jan 199807,23414.702.15$15,588
Dec 199706,17116.322.41$14,879
Nov 199707,05718.193.09$21,794
Oct 199707,12919.253.15$22,455
Sep 199706,72117.742.95$19,860
Aug 199706,89117.862.55$17,605
Jul 199706,77317.582.25$15,219
Jun 199705,92217.242.26$13,367
May 199706,73418.972.31$15,545
Apr 199706,80717.882.08$14,177
Mar 199707,22118.951.94$14,003
Feb 199706,29020.492.21$13,875
Jan 199708,49423.483.54$30,066
Dec 199607,89123.32$0
Nov 199607,73121.97$0
Oct 199607,29823.31$0
Sep 199606,25322.22$0
Aug 199607,16420.26$0
Jul 199607,41919.55$0
Jun 199608,16718.73$0
May 199608,38819.43$0
Apr 1996010,35821.51$0
Mar 199607,67719.38$0
Feb 199605,70516.98$0
Jan 199607,74517.07$0
Dec 199506,63517.19$0
Nov 199507,47516.00$0
Oct 199507,01715.43$0
Sep 199506,90316.18$0
Aug 199506,83015.92$0
Jul 199506,56115.24$0
Jun 199507,38816.41$0
May 199507,62717.56$0
Apr 199507,86317.73$0
Mar 199508,69416.44$0
Feb 199506,59316.58$0
Jan 199507,65215.92$0
Dec 199407,76415.03$0
Nov 199408,16415.90$0
Oct 199408,16715.58$0
Sep 199407,77015.29$0
Aug 199407,90616.13$0
Jul 199408,35017.56$0
Jun 199407,98117.09$0
May 199408,32815.88$0
Apr 199407,80614.14$0
Mar 199408,75412.46$0
Feb 199407,99512.50$0
Jan 199408,62212.66$0
Dec 199309,04512.33$0
Nov 199308,17614.49$0
Oct 199308,69915.85$0
Sep 199309,39015.03$0
Aug 199309,43115.66$0
Jul 199309,47515.46$0
Jun 199309,00216.79$0
May 199309,69817.68$0
Apr 199309,20918.05$0
Mar 199309,37118.14$0
Feb 199308,70017.90$0
Jan 1993010,03416.93$0

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 2022 — as filed, then multipliedworked
Condensate             0 bbl  × $109.37 =         $0
Gas                   72 Mcf  × $  8.43 =       $607

────────────────────────────────────────────────────
Month total                                     $607

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. 7C/G/122235 is the state's own key, not one this site invented.