IMMEL -A-

Operated by PRESIDIO PETROLEUM LLC (P-5 676084) in the FELDMAN, NORTH (DOUGLAS) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 55286District 10Field 30528900NGPA filingCondensateGasSaveExport
Value, all time
$986 k
Jan 1993 – May 2026
Value, last 12 filed months
$16 k
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 4 leases and 4 wells, and the rule below applies to all of them.

Discovered
1973-07-01
as the register files it
Field class
Gas
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

The Commission's schedule remark for this field reads: AOF-1 AND AOF-2 EFFECTIVE 02/01/2004.

Severance-tax incentive filings

Applications the operator filed to have this lease's gas taxed at a reduced state rate. A filing is an application, and this page never calls one a reduction that was granted.

ProgrammeFilingsWith an approval dateDatedDocket
NGPA1none

This says nothing about a royalty. A severance tax is charged to the operator. Whether a reduced rate reaches a royalty owner depends on the wording of the lease instrument, which is a private contract this site does not hold.

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
CondensateDisposition540 bbl$21,400
GasProduction266,030 Mcf$964,494
Total$985,894

42,553 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.

Wells on this lease (1)

Every wellbore the Railroad Commission records against this lease key, with the depth, the last completion and the plug date exactly as filed. A well with no plug date is not stated to be producing — the state files no such flag.

These wells centre on 35.9746, -100.1304. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

35.97465, -100.13036 · centre of the wells drawn, derived

What these wells add up to

Every figure below is counted over all of this lease's wells, not over the rows listed above. The Railroad Commission files two facts about a well's state — a plug date and a proration-schedule flag — and a well can carry both, so they are published as separate counts and never merged into a status.

On the schedule
0.0%
0 of 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
8,000 ft
1 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
1100.0%

A plug date is the date the Commission recorded the wellbore as sealed with cement and abandoned. It is the only end-of-life fact Texas files. There is no "active" flag on a well, so this page does not print one — a well with no plug date is not stated to be producing.

How deep they were drilled

The one well that filed a depth was drilled to 8,000 ft.

Completions filed
Apr 1973
1 of 1 wells

1 well

42-2113024018,000 ftApr 1973

The API number is the state's, prefixed 42 for Texas. A well is matched to this lease by the lease key the Commission files on the wellbore record, so a well that has moved between leases appears under each one it was filed against.

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 20260268106.413.05$816
Apr 2026034098.932.87$976
Mar 2026038089.753.15$1,197
Feb 2026034563.503.75$1,294
Jan 2026038359.138.00$3,063
Dec 2025038056.664.41$1,677
Nov 2025036958.593.93$1,449
Oct 2025027259.383.30$899
Sep 2025025462.743.08$782
Aug 2025037663.933.01$1,134
Jul 2025038366.743.32$1,270
Jun 2025040766.483.13$1,273
May 2025038560.553.23$1,244
Apr 2025036962.363.54$1,307
Mar 2025038767.704.27$1,652
Feb 2025034570.884.34$1,498
Jan 2025038474.324.28$1,643
Dec 2024038468.993.12$1,199
Nov 2024037469.052.20$822
Oct 2024038771.372.28$883
Sep 2024036069.612.36$851
Aug 2024037175.632.06$766
Jul 2024036879.932.15$790
Jun 2024036478.082.63$959
May 2024037978.812.20$833
Apr 2024026584.451.66$440
Mar 20240080.301.55$0
Feb 2024036776.091.78$655
Jan 2024037073.023.30$1,220
Dec 2023039671.262.61$1,034
Nov 2023037277.892.81$1,044
Oct 2023038185.443.09$1,176
Sep 2023038189.042.74$1,042
Aug 2023040480.522.67$1,080
Jul 2023040774.852.64$1,075
Jun 2023042068.962.26$949
May 2023043370.622.23$964
Apr 2023044278.122.24$989
Mar 2023029972.852.39$716
Feb 2023028175.112.47$693
Jan 2023041776.533.39$1,413
Dec 2022044076.415.73$2,521
Nov 2022042785.005.65$2,411
Oct 2022044587.185.86$2,609
Sep 2022041184.888.16$3,355
Aug 2022044494.529.13$4,052
Jul 20220459101.587.54$3,462
Jun 20220444115.097.98$3,542
May 20220461109.378.43$3,888
Apr 20220469104.226.84$3,207
Mar 20220495108.885.08$2,513
Feb 2022045391.054.86$2,201
Jan 2022052181.844.54$2,364
Dec 2021050771.323.90$1,977
Nov 2021048377.435.24$2,529
Oct 2021049779.795.71$2,840
Sep 2021049469.865.35$2,643
Aug 2021048866.024.22$2,060
Jul 2021045270.783.98$1,800
Jun 2021047669.493.38$1,609
May 2021048463.483.02$1,461
Apr 2021050660.362.76$1,396
Mar 2021053661.302.72$1,456
Feb 2021034457.805.55$1,908
Jan 2021052650.412.81$1,478
Dec 2020052244.642.68$1,397
Nov 2020050538.772.71$1,367
Oct 2020049236.972.48$1,219
Sep 2020050937.091.99$1,013
Aug 2020052539.982.39$1,252
Jul 2020052938.371.83$965
Jun 2020051334.901.69$867
May 2020051816.921.81$940
Apr 2020048414.751.80$873
Mar 2020050830.341.86$943
Feb 2020046449.881.98$919
Jan 2020046957.252.09$982
Dec 2019046859.012.30$1,078
Nov 2019046655.302.75$1,282
Oct 2019047253.472.42$1,142
Sep 2019045555.052.66$1,209
Aug 2019049453.112.30$1,138
Jul 2019053156.272.46$1,306
Jun 2019049652.782.49$1,236
May 2019052158.482.74$1,428
Apr 2019051662.632.75$1,419
Mar 2019055056.803.06$1,684
Feb 2019050550.852.79$1,410
Jan 2019057146.033.23$1,843
Dec 2018057546.594.19$2,407
Nov 2018059952.934.24$2,538
Oct 2018046861.443.40$1,590
Sep 2018044759.543.11$1,389
Aug 2018048759.403.07$1,493
Jul 2018046565.142.93$1,363
Jun 2018051660.183.08$1,588
May 2018054565.382.90$1,581
Apr 20183252963.842.90$3,577
Mar 2018043961.222.79$1,223
Feb 2018049161.782.77$1,358
Jan 2018053862.874.01$2,157
Dec 2017055557.272.92$1,621
Nov 2017055755.423.12$1,737
Oct 2017058649.292.98$1,748
Sep 2017058147.523.09$1,794
Aug 2017064245.373.00$1,929
Jul 2017068543.873.09$2,115
Jun 2017010942.493.09$337
May 201712058345.373.26$7,347
Apr 2017063747.933.21$2,046
Mar 2017048646.772.98$1,450
Feb 2017054650.452.95$1,612
Jan 2017049049.413.42$1,675
Dec 2016062348.763.72$2,319
Nov 2016064042.492.64$1,692
Oct 2016067146.193.09$2,074
Sep 2016067641.553.10$2,096
Aug 2016049541.442.92$1,448
Jul 2016048941.622.92$1,430
Jun 2016046345.352.69$1,244
May 2016047542.521.99$946
Apr 2016046836.561.99$932
Mar 2016050633.011.79$908
Feb 2016025426.472.06$524
Jan 2016046627.352.36$1,102
Dec 2015047832.362.00$957
Nov 2015049338.792.17$1,068
Oct 2015052043.552.43$1,262
Sep 2015049742.992.76$1,371
Aug 2015051640.162.87$1,482
Jul 2015052048.152.95$1,531
Jun 2015050556.152.88$1,456
May 2015053755.212.96$1,587
Apr 2015050749.822.71$1,372
Mar 2015051942.892.93$1,523
Feb 2015046844.662.98$1,393
Jan 2015057443.433.10$1,780
Dec 2014056654.693.59$2,033
Nov 2014053670.464.25$2,279
Oct 2014058678.303.90$2,286
Sep 2014056086.164.05$2,265
Aug 2014056589.394.04$2,280
Jul 2014055596.564.18$2,320
Jun 2014056898.164.74$2,691
May 2014061894.734.73$2,921
Apr 2014054495.944.81$2,616
Mar 2014061595.895.06$3,110
Feb 2014055197.406.19$3,412
Jan 2014062190.404.86$3,019
Dec 2013063291.824.35$2,752
Nov 2013063288.853.74$2,363
Oct 2013066997.423.78$2,528
Sep 20130575104.113.72$2,138
Aug 20130627104.253.52$2,209
Jul 20130547102.523.72$2,034
Jun 2013059394.403.93$2,333
May 2013053394.834.15$2,211
Apr 2013056493.964.28$2,415
Mar 2013060893.623.91$2,379
Feb 2013056391.233.42$1,925
Jan 2013063491.603.42$2,168
Dec 2012061886.773.42$2,114
Nov 2012061686.953.62$2,233
Oct 2012067689.383.40$2,298
Sep 2012060494.672.92$1,763
Aug 2012057992.662.91$1,684
Jul 2012041985.133.02$1,266
Jun 2012036879.822.52$927
May 2012059391.612.49$1,476
Apr 20120603101.652.00$1,204
Mar 20120655105.052.22$1,455
Feb 20120622101.102.57$1,599
Jan 2012064798.092.73$1,769
Dec 2011063496.873.24$2,054
Nov 2011065195.723.31$2,156
Oct 2011067084.983.65$2,445
Sep 2011059683.623.99$2,376
Aug 2011041883.404.15$1,734
Jul 2011057094.144.52$2,575
Jun 2011059192.904.64$2,742
May 2011051898.134.40$2,282
Apr 20110455105.964.33$1,972
Mar 2011055596.364.06$2,252
Feb 2011058185.644.18$2,429
Jan 2011066586.504.59$3,052
Dec 2010068585.734.35$2,978
Nov 2010065780.843.80$2,494
Oct 2010066978.103.51$2,347
Sep 2010062472.633.98$2,483
Aug 2010067473.684.42$2,979
Jul 2010065672.554.74$3,107
Jun 2010051370.364.91$2,519
May 2010053571.124.24$2,266
Apr 2010061081.694.12$2,515
Mar 2010067878.394.39$2,976
Feb 2010061573.585.44$3,347
Jan 2010065874.365.96$3,924
Dec 2009068971.445.48$3,778
Nov 2009067874.593.75$2,544
Oct 2009070672.544.11$2,902
Sep 2009067365.543.06$2,063
Aug 2009071367.423.22$2,295
Jul 2009071961.133.46$2,491
Jun 2009057766.163.90$2,247
May 2009060654.743.93$2,379
Apr 2009064146.773.59$2,300
Mar 2009060942.144.06$2,472
Feb 2009063432.814.63$2,937
Jan 2009070735.865.37$3,797
Dec 2008069237.105.98$4,136
Nov 2008068655.496.86$4,706
Oct 2008071275.246.92$4,928
Sep 20080685101.767.88$5,396
Aug 20080686114.228.48$5,819
Jul 20080687131.0811.39$7,825
Jun 20080701131.3313.03$9,136
May 20080730123.1711.57$8,449
Apr 20080700110.3110.45$7,318
Mar 20080731101.909.66$7,064
Feb 2008068392.538.77$5,990
Jan 2008072490.388.21$5,941
Dec 2007072788.337.30$5,309
Nov 2007073191.677.29$5,330
Oct 2007064282.856.92$4,444
Sep 2007073575.846.24$4,589
Aug 2007076569.066.39$4,887
Jul 2007076770.906.39$4,900
Jun 2007067662.007.55$5,103
May 2007046658.747.85$3,656
Apr 200720367459.617.81$17,362
Mar 2007063756.927.30$4,651
Feb 2007062155.108.22$5,102
Jan 2007075650.306.73$5,086
Dec 2006075656.656.92$5,230
Nov 2006075054.207.62$5,713
Oct 2006077154.906.01$4,637
Sep 2006075260.085.04$3,788
Aug 2006077568.717.34$5,688
Jul 2006078269.376.34$4,960
Jun 2006076166.286.38$4,858
May 2006078766.016.42$5,056
Apr 2006076464.397.36$5,623
Mar 2006078556.707.08$5,560
Feb 2006070957.597.75$5,496
Jan 2006076060.598.93$6,789
Dec 2005077954.9413.42$10,451
Nov 2005076254.6910.59$8,068
Oct 2005079658.3413.80$10,981
Sep 2005076861.4512.08$9,277
Aug 2005080961.519.80$7,926
Jul 2005082055.697.84$6,432
Jun 2005080852.337.38$5,964
May 2005075445.226.65$5,015
Apr 2005077949.207.36$5,734
Mar 2005080550.377.15$5,760
Feb 2005074145.226.31$4,677
Jan 2005079543.166.32$5,026
Dec 2004080139.866.75$5,408
Nov 2004078645.286.33$4,976
Oct 2004082549.706.52$5,375
Sep 2004080343.245.28$4,243
Aug 2004083942.375.55$4,657
Jul 2004087138.286.08$5,299
Jun 2004087736.106.43$5,642
May 2004087637.486.49$5,689
Apr 2004072934.475.86$4,271
Mar 2004076334.365.53$4,220
Feb 2004070432.455.51$3,879
Jan 2004076832.036.30$4,838
Dec 2003076730.266.30$4,833
Nov 2003074528.804.60$3,423
Oct 2003073728.174.76$3,508
Sep 2003074126.314.75$3,519
Aug 2003086329.765.13$4,427
Jul 2003070329.415.17$3,635
Jun 2003065628.565.98$3,925
May 2003074826.595.97$4,468
Apr 2003081426.675.41$4,402
Mar 2003086631.146.10$5,279
Feb 2003061033.487.93$4,835
Jan 2003085030.315.58$4,745
Dec 2002082126.914.85$3,985
Nov 2002086524.664.14$3,578
Oct 2002090726.464.23$3,836
Sep 2002083327.443.64$3,028
Aug 2002279525.963.16$2,567
Jul 2002085724.583.06$2,624
Jun 2002089623.733.34$2,991
May 2002095324.663.58$3,416
Apr 2002091323.653.51$3,207
Mar 2002082322.003.10$2,554
Feb 2002069318.222.38$1,646
Jan 2002091617.172.38$2,176
Dec 2001097716.932.36$2,310
Nov 2001082318.072.41$1,980
Oct 2001073419.782.53$1,856
Sep 2001050024.262.25$1,126
Aug 2001061924.873.05$1,890
Jul 2001057623.933.20$1,842
Jun 2001056324.563.82$2,153
May 2001060025.524.31$2,584
Apr 2001063124.685.34$3,367
Mar 2001065024.545.38$3,495
Feb 2001049327.755.77$2,843
Jan 2001084827.478.40$7,122
Dec 2000074426.889.12$6,787
Nov 2000071232.215.66$4,029
Oct 2000073331.235.15$3,772
Sep 2000051831.875.19$2,687
Aug 2000041929.644.54$1,903
Jul 2000075228.534.09$3,075
Jun 2000089429.304.40$3,931
May 2000081627.263.68$3,003
Apr 2000078924.513.12$2,459
Mar 2000084828.422.86$2,425
Feb 2000086127.622.73$2,348
Jan 2000086325.272.48$2,141
Dec 1999094124.282.42$2,281
Nov 199901,03023.192.43$2,507
Oct 199901,15520.982.80$3,238
Sep 1999099121.752.62$2,595
Aug 1999092719.262.88$2,666
Jul 1999095317.892.37$2,261
Jun 1999092115.942.36$2,175
May 1999089215.792.32$2,070
Apr 1999082915.102.21$1,830
Mar 1999095112.471.84$1,748
Feb 1999988989.981.82$2,610
Jan 1999099210.381.90$1,885
Dec 1998859269.201.77$2,424
Nov 1998095510.892.19$2,087
Oct 19980012.421.97$0
Sep 1998090912.592.08$1,893
Aug 1998096511.301.91$1,841
Jul 1998097311.742.24$2,177
Jun 1998096911.242.24$2,168
May 199801,09512.622.21$2,416
Apr 199801,08613.042.51$2,721
Mar 199801,01512.802.31$2,344
Feb 1998086313.952.30$1,984
Jan 199801,16714.702.15$2,515
Dec 199701,10516.322.41$2,664
Nov 199701,09618.193.09$3,385
Oct 199701,12519.253.15$3,544
Sep 199701,07917.742.95$3,188
Aug 199701,10817.862.55$2,831
Jul 199701,10317.582.25$2,478
Jun 199701,09217.242.26$2,465
May 199701,12518.972.31$2,597
Apr 199701,18317.882.08$2,464
Mar 199701,25018.951.94$2,424
Feb 199701,06020.492.21$2,338
Jan 199701,18723.483.54$4,202
Dec 199601,13323.32$0
Nov 199601,14421.97$0
Oct 1996093623.31$0
Sep 1996087222.22$0
Aug 1996090520.26$0
Jul 1996076619.55$0
Jun 1996086818.73$0
May 1996039019.43$0
Apr 1996032621.51$0
Mar 1996017719.38$0
Feb 1996039516.98$0
Jan 1996068817.07$0
Dec 1995072917.19$0
Nov 1995076016.00$0
Oct 1995074515.43$0
Sep 1995068716.18$0
Aug 1995076915.92$0
Jul 1995073115.24$0
Jun 1995070316.41$0
May 1995071817.56$0
Apr 1995082617.73$0
Mar 1995091416.44$0
Feb 1995078416.58$0
Jan 199501,21015.92$0
Dec 199401,44415.03$0
Nov 199401,23215.90$0
Oct 199401,38215.58$0
Sep 199401,20015.29$0
Aug 199401,16616.13$0
Jul 199401,16417.56$0
Jun 199401,09017.09$0
May 199401,04815.88$0
Apr 1994096414.14$0
Mar 199401,01412.46$0
Feb 199401,06212.50$0
Jan 199401,04712.66$0
Dec 199301,11212.33$0
Nov 199301,26814.49$0
Oct 199301,39615.85$0
Sep 1993055115.03$0
Aug 199301,01515.66$0
Jul 199301,08915.46$0
Jun 199301,04416.79$0
May 1993070917.68$0
Apr 199301,03018.05$0
Mar 199301,19618.14$0
Feb 199307417.90$0
Jan 199308016.93$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 2026 — as filed, then multipliedworked
Condensate             0 bbl  × $106.41 =         $0
Gas                  268 Mcf  × $  3.05 =       $816

────────────────────────────────────────────────────
Month total                                     $816

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. 10/G/55286 is the state's own key, not one this site invented.