MUNN

Operated by PIMA ENERGY, LLC (P-5 665602) in the JAMESON (STRAWN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 8431District 7CField 45580666OilCasinghead gasSaveExport
Value, all time
$1.9 M
Jan 1993 – May 2026
Value, last 12 filed months
$12 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 209 leases and 781 wells, and the rule below applies to all of them.

Discovered
1952-01-11
as the register files it
Field class
Oil and gas
the register's own label
Between wells
1,200 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 1959-10-01.

The Commission's schedule remark for this field reads: 640 ACRES

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
OilDisposition16,731 bbl$666,799
Casinghead gasProduction425,428 Mcf$1,279,498
Total$1,946,298

109,568 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 20260348106.413.05$1,060
Apr 2026036998.932.87$1,059
Mar 2026038289.753.15$1,203
Feb 2026036663.503.75$1,373
Jan 2026037159.138.00$2,967
Dec 2025030056.664.41$1,324
Nov 2025041058.593.93$1,610
Oct 2025024359.383.30$803
Sep 202507762.743.08$237
Aug 20251063.933.01$64
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 202512921660.553.23$8,509
Apr 2025035862.363.54$1,268
Mar 2025036867.704.27$1,571
Feb 2025032770.884.34$1,419
Jan 2025032574.324.28$1,391
Dec 2024034068.993.12$1,061
Nov 2024030969.052.20$679
Oct 2024034271.372.28$780
Sep 2024036369.612.36$858
Aug 2024039975.632.06$823
Jul 202411139579.932.15$9,720
Jun 2024039378.082.63$1,035
May 2024042278.812.20$928
Apr 2024042184.451.66$699
Mar 2024029580.301.55$456
Feb 2024040476.091.78$721
Jan 2024043973.023.30$1,448
Dec 2023046871.262.61$1,222
Nov 2023019377.892.81$542
Oct 20231451585.443.09$12,435
Sep 2023028589.042.74$779
Aug 2023033280.522.67$887
Jul 2023040974.852.64$1,081
Jun 2023043768.962.26$987
May 2023045570.622.23$1,013
Apr 2023044978.122.24$1,005
Mar 2023047172.852.39$1,127
Feb 202316146775.112.47$13,244
Jan 202316149176.533.39$13,985
Dec 2022040976.415.73$2,343
Nov 2022032085.005.65$1,807
Oct 2022030387.185.86$1,777
Sep 2022017884.888.16$1,453
Aug 2022018094.529.13$1,643
Jul 20220180101.587.54$1,358
Jun 20220175115.097.98$1,396
May 2022099109.378.43$835
Apr 20220226104.226.84$1,545
Mar 20220233108.885.08$1,183
Feb 2022022591.054.86$1,093
Jan 2022026281.844.54$1,189
Dec 2021028071.323.90$1,092
Nov 2021023077.435.24$1,204
Oct 202116822579.795.71$14,690
Sep 2021010669.865.35$567
Aug 2021011966.024.22$502
Jul 2021012170.783.98$482
Jun 2021011669.493.38$392
May 2021011963.483.02$359
Apr 2021018160.362.76$499
Mar 2021017761.302.72$481
Feb 2021023257.805.55$1,287
Jan 2021022650.412.81$635
Dec 2020034944.642.68$934
Nov 2020033738.772.71$912
Oct 2020053836.972.48$1,333
Sep 2020055737.091.99$1,109
Aug 2020057139.982.39$1,362
Jul 2020068738.371.83$1,254
Jun 2020029134.901.69$492
May 2020028816.921.81$523
Apr 2020029714.751.80$536
Mar 2020030330.341.86$562
Feb 2020037649.881.98$745
Jan 2020039857.252.09$834
Dec 2019042759.012.30$984
Nov 2019048855.302.75$1,342
Oct 2019049853.472.42$1,204
Sep 2019052955.052.66$1,406
Aug 2019053653.112.30$1,235
Jul 2019054356.272.46$1,336
Jun 2019053752.782.49$1,338
May 2019053358.482.74$1,461
Apr 2019054962.632.75$1,510
Mar 2019060756.803.06$1,859
Feb 2019023950.852.79$667
Jan 2019043346.033.23$1,398
Dec 2018034046.594.19$1,423
Nov 2018033752.934.24$1,428
Oct 2018042361.443.40$1,437
Sep 2018081559.543.11$2,533
Aug 201801,05759.403.07$3,241
Jul 201801,04365.142.93$3,058
Jun 2018083260.183.08$2,560
May 2018045165.382.90$1,308
Apr 2018033663.842.90$975
Mar 2018035961.222.79$1,000
Feb 2018030961.782.77$855
Jan 2018036362.874.01$1,455
Dec 2017033157.272.92$967
Nov 2017034855.423.12$1,085
Oct 2017036549.292.98$1,089
Sep 2017035747.523.09$1,102
Aug 201715635645.373.00$8,147
Jul 2017035443.873.09$1,093
Jun 2017025542.493.09$787
May 2017039045.373.26$1,273
Apr 2017049547.933.21$1,590
Mar 2017012246.772.98$364
Feb 2017013250.452.95$390
Jan 2017013349.413.42$455
Dec 2016010048.763.72$372
Nov 2016013342.492.64$352
Oct 2016014146.193.09$436
Sep 2016027441.553.10$850
Aug 2016034541.442.92$1,009
Jul 2016038341.622.92$1,120
Jun 2016049745.352.69$1,335
May 2016045942.521.99$914
Apr 2016054936.561.99$1,093
Mar 20168774633.011.79$4,210
Feb 2016064926.472.06$1,339
Jan 201601,01527.352.36$2,400
Dec 201518698232.362.00$7,984
Nov 201501,03138.792.17$2,235
Oct 201501,17643.552.43$2,854
Sep 201501,17742.992.76$3,247
Aug 201501,24340.162.87$3,571
Jul 201501,20748.152.95$3,555
Jun 20151831,09656.152.88$13,435
May 201501,10355.212.96$3,260
Apr 201501,19949.822.71$3,245
Mar 201501,14742.892.93$3,366
Feb 201501,12744.662.98$3,354
Jan 20151821,24543.433.10$11,765
Dec 201401,23954.693.59$4,450
Nov 201401,18670.464.25$5,043
Oct 201401,26178.303.90$4,919
Sep 20141811,25386.164.05$20,664
Aug 201401,26089.394.04$5,084
Jul 201401,26796.564.18$5,296
Jun 201401,10698.164.74$5,239
May 201401,22694.734.73$5,795
Apr 20141821,22095.944.81$23,328
Mar 201401,21095.895.06$6,119
Feb 201401,12697.406.19$6,972
Jan 201401,22690.404.86$5,959
Dec 20131841,21591.824.35$22,186
Nov 201301,20088.853.74$4,486
Oct 201301,22597.423.78$4,630
Sep 201301,075104.113.72$3,997
Aug 20131791,273104.253.52$23,145
Jul 201301,246102.523.72$4,632
Jun 201301,23694.403.93$4,862
May 201301,28594.834.15$5,332
Apr 20131771,21893.964.28$21,847
Mar 201301,23693.623.91$4,836
Feb 201301,09791.233.42$3,752
Jan 20131861,23991.603.42$21,275
Dec 201201,32986.773.42$4,545
Nov 201201,09186.953.62$3,955
Oct 20121821,00289.383.40$19,674
Sep 201201,02094.672.92$2,977
Aug 201201,11692.662.91$3,246
Jul 201201,18085.133.02$3,565
Jun 201201,13779.822.52$2,864
May 20121821,19891.612.49$19,654
Apr 201201,098101.652.00$2,192
Mar 201201,167105.052.22$2,593
Feb 201201,086101.102.57$2,791
Jan 201201,07298.092.73$2,931
Dec 20111851,05096.873.24$21,323
Nov 201101,09895.723.31$3,636
Oct 201101,14884.983.65$4,189
Sep 201101,15583.623.99$4,604
Aug 20111841,11983.404.15$19,989
Jul 201101,21294.144.52$5,475
Jun 201101,15192.904.64$5,341
May 201101,15598.134.40$5,088
Apr 20111821,021105.964.33$23,709
Mar 201101,00796.364.06$4,086
Feb 2011083685.644.18$3,494
Jan 201118182786.504.59$19,451
Dec 2010070685.734.35$3,070
Nov 2010065580.843.80$2,486
Oct 2010072978.103.51$2,558
Sep 2010077572.633.98$3,084
Aug 201017983673.684.42$16,883
Jul 2010080572.554.74$3,813
Jun 2010076670.364.91$3,761
May 2010083871.124.24$3,549
Apr 2010079581.694.12$3,278
Mar 201018099378.394.39$18,468
Feb 2010086673.585.44$4,713
Jan 2010099774.365.96$5,946
Dec 2009091571.445.48$5,018
Nov 2009096674.593.75$3,624
Oct 200918091772.544.11$16,826
Sep 2009083065.543.06$2,544
Aug 2009090367.423.22$2,906
Jul 2009080661.133.46$2,792
Jun 200918264566.163.90$14,553
May 2009085154.743.93$3,341
Apr 2009085746.773.59$3,074
Mar 2009089542.144.06$3,633
Feb 2009065632.814.63$3,039
Jan 2009046735.865.37$2,508
Dec 2008047637.105.98$2,845
Nov 2008049855.496.86$3,416
Oct 2008055075.246.92$3,807
Sep 20080193101.767.88$1,520
Aug 20080335114.228.48$2,842
Jul 2008161523131.0811.39$27,061
Jun 20080535131.3313.03$6,972
May 20080552123.1711.57$6,389
Apr 20080572110.3110.45$5,980
Mar 20080620101.909.66$5,992
Feb 2008065892.538.77$5,771
Jan 2008067190.388.21$5,506
Dec 2007073688.337.30$5,374
Nov 2007078091.677.29$5,688
Oct 200718180682.856.92$20,575
Sep 2007056475.846.24$3,522
Aug 2007064869.066.39$4,139
Jul 2007087270.906.39$5,570
Jun 2007094062.007.55$7,096
May 200717997358.747.85$18,149
Apr 200701,01959.617.81$7,954
Mar 200701,15656.927.30$8,441
Feb 200701,04355.108.22$8,569
Jan 200701,22450.306.73$8,234
Dec 20061841,39056.656.92$20,040
Nov 200601,38554.207.62$10,550
Oct 20061711,10354.906.01$16,021
Sep 2006049060.085.04$2,468
Aug 2006095868.717.34$7,032
Jul 2006097869.376.34$6,203
Jun 2006097566.286.38$6,224
May 20061761,05966.016.42$18,422
Apr 2006099664.397.36$7,331
Mar 200601,18356.707.08$8,379
Feb 200601,19757.597.75$9,278
Jan 2006095160.598.93$8,496
Dec 2005087554.9413.42$11,738
Nov 200516082254.6910.59$17,454
Oct 2005083958.3413.80$11,575
Sep 2005059661.4512.08$7,199
Aug 2005098261.519.80$9,621
Jul 2005099355.697.84$7,789
Jun 200517896052.337.38$16,401
May 200501,00645.226.65$6,691
Apr 2005099749.207.36$7,338
Mar 200501,05950.377.15$7,577
Feb 2005751,01345.226.31$9,785
Jan 200501,22343.166.32$7,732
Dec 200418193639.866.75$13,534
Nov 2004079145.286.33$5,007
Oct 2004078949.706.52$5,140
Sep 200401,00643.245.28$5,316
Aug 20041801,11142.375.55$13,793
Jul 200401,21438.286.08$7,386
Jun 200401,18636.106.43$7,630
May 20041831,00837.486.49$13,405
Apr 2004070434.475.86$4,124
Mar 2004036834.365.53$2,035
Feb 2004058432.455.51$3,218
Jan 2004061932.036.30$3,899
Dec 2003069430.266.30$4,373
Nov 2003079728.804.60$3,662
Oct 2003094228.174.76$4,484
Sep 200315987226.314.75$8,325
Aug 2003087329.765.13$4,478
Jul 2003092829.415.17$4,799
Jun 200301,04228.565.98$6,234
May 200301,02326.595.97$6,110
Apr 2003072426.675.41$3,915
Mar 20031831,11631.146.10$12,502
Feb 2003076933.487.93$6,095
Jan 200301,15430.315.58$6,442
Dec 200201,50726.914.85$7,315
Nov 200201,42724.664.14$5,903
Oct 20021751,42826.464.23$10,670
Sep 200201,30927.443.64$4,758
Aug 200201,30525.963.16$4,129
Jul 20021521,24924.583.06$7,560
Jun 200231,20423.733.34$4,090
May 200201,33024.663.58$4,767
Apr 20021001,36723.653.51$7,166
Mar 200201,34922.003.10$4,186
Feb 20021251,19718.222.38$5,121
Jan 200201,35917.172.38$3,229
Dec 20011581,35016.932.36$5,867
Nov 200101,17518.072.41$2,826
Oct 200101,36119.782.53$3,442
Sep 20011841,57324.262.25$8,005
Aug 200101,43324.873.05$4,375
Jul 200101,36723.933.20$4,370
Jun 20011331,26724.563.82$8,112
May 200101,14925.524.31$4,949
Apr 200101,23124.685.34$6,568
Mar 2001601,31424.545.38$8,537
Feb 20011141,16527.755.77$9,882
Jan 200101,27027.478.40$10,666
Dec 20001581,28026.889.12$15,924
Nov 200001,33832.215.66$7,570
Oct 200001,25831.235.15$6,473
Sep 20001681,31731.875.19$12,185
Aug 200001,60429.644.54$7,283
Jul 200001,69728.534.09$6,940
Jun 20001651,55929.304.40$11,690
May 200001,22027.263.68$4,489
Apr 200001,44524.513.12$4,503
Mar 20001791,48428.422.86$9,331
Feb 200001,21127.622.73$3,302
Jan 200001,34925.272.48$3,346
Dec 19991201,70924.282.42$7,056
Nov 199901,65923.192.43$4,038
Oct 19991631,44120.982.80$7,460
Sep 199901,51321.752.62$3,962
Aug 199901,60019.262.88$4,601
Jul 19991811,78617.892.37$7,475
Jun 199901,70715.942.36$4,032
May 199901,82515.792.32$4,236
Apr 19991821,75415.102.21$6,621
Mar 199901,60712.471.84$2,954
Feb 19991891,3859.981.82$4,404
Jan 199901,77410.381.90$3,371
Dec 199801,7279.201.77$3,063
Nov 19981851,95510.892.19$6,288
Oct 199802,08612.421.97$4,108
Sep 199801,82812.592.08$3,807
Aug 19981831,97611.301.91$5,837
Jul 19981812,09911.742.24$6,821
Jun 199802,21411.242.24$4,953
May 199802,31112.622.21$5,099
Apr 199802,17113.042.51$5,439
Mar 19981812,29912.802.31$7,626
Feb 199802,08613.952.30$4,796
Jan 19981812,30814.702.15$7,634
Dec 199702,35716.322.41$5,683
Nov 19971802,47718.193.09$10,924
Oct 19971832,59719.253.15$11,703
Sep 199702,73317.742.95$8,076
Aug 19971002,58417.862.55$8,387
Jul 19971762,73517.582.25$9,239
Jun 19971832,28017.242.26$8,301
May 199701,91018.972.31$4,409
Apr 19971791,74017.882.08$6,825
Mar 199701,87618.951.94$3,638
Feb 19971061,74820.492.21$6,028
Jan 19971221,84823.483.54$9,406
Dec 19961171,79123.32$2,728
Nov 19961801,87221.97$3,955
Oct 199601,90523.31$0
Sep 199631,99722.22$67
Aug 19961251,78320.26$2,533
Jul 19961761,70719.55$3,441
Jun 199601,80218.73$0
May 199601,79719.43$0
Apr 1996811,65821.51$1,742
Mar 19961011,86819.38$1,957
Feb 19961171,85116.98$1,987
Jan 199601,95817.07$0
Dec 1995931,96917.19$1,599
Nov 19951821,81016.00$2,912
Oct 199532,19415.43$46
Sep 1995812,33916.18$1,311
Aug 19951782,41715.92$2,834
Jul 1995882,39715.24$1,341
Jun 199552,08116.41$82
May 1995982,42917.56$1,721
Apr 19951602,60417.73$2,837
Mar 19951292,34916.44$2,121
Feb 199502,36116.58$0
Jan 19951112,32615.92$1,767
Dec 19941062,11115.03$1,593
Nov 19941842,28115.90$2,926
Oct 199402,35215.58$0
Sep 1994752,43115.29$1,147
Aug 19941752,98316.13$2,823
Jul 1994872,68217.56$1,528
Jun 19941412,56817.09$2,410
May 19941762,27315.88$2,795
Apr 199402,27314.14$0
Mar 19941492,57412.46$1,857
Feb 1994742,33812.50$925
Jan 19941802,69412.66$2,279
Dec 19931862,62912.33$2,293
Nov 19931852,60314.49$2,681
Oct 199302,69615.85$0
Sep 19931812,30815.03$2,720
Aug 199322,36615.66$31
Jul 19931332,90115.46$2,056
Jun 19931802,80316.79$3,022
May 1993822,32917.68$1,450
Apr 1993972,43118.05$1,751
Mar 19931692,93518.14$3,066
Feb 19931802,30717.90$3,222
Jan 19931852,43516.93$3,132

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                    0 bbl  × $106.41 =         $0
Casinghead gas       348 Mcf  × $  3.05 =     $1,060

────────────────────────────────────────────────────
Month total                                   $1,060

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/O/8431 is the state's own key, not one this site invented.