COG MALAKOFF-PETERSON "A"

Operated by COLUMBUS ENERGY, LLC (P-5 169313) in the SAN IDELFONSO (LOBO) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 135957District 04Field 802375002 tax incentive programmesCondensateGasSaveExport
Value, all time
$3.6 M
Jan 1993 – May 2026
Value, last 12 filed months
$35 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 19 leases and 19 wells, and the rule below applies to all of them.

Discovered
1984-07-07
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: ALLOCATION FORM. SUSP. ADMIN. EFF 12-1-92

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
High Cost Gas112001-09-12144901
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
CondensateDisposition3,415 bbl$69,760
GasProduction1,619,712 Mcf$3,557,833
Total$3,627,593

812,838 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 27.4126, -99.4581. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.41256, -99.45807 · 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
6,865 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 6,865 ft.

Completions filed
Jul 1990
1 of 1 wells

1 well

42-479350263-U6,865 ftJul 1990

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 20260454106.413.05$1,383
Apr 2026050698.932.87$1,452
Mar 2026051789.753.15$1,628
Feb 2026037763.503.75$1,414
Jan 2026051559.138.00$4,119
Dec 2025069856.664.41$3,081
Nov 202501,06258.593.93$4,170
Oct 202501,31659.383.30$4,349
Sep 2025071862.743.08$2,209
Aug 202501,10563.933.01$3,331
Jul 202501,37366.743.32$4,552
Jun 202501,18866.483.13$3,717
May 2025051760.553.23$1,671
Apr 2025046562.363.54$1,648
Mar 2025043467.704.27$1,852
Feb 2025042870.884.34$1,858
Jan 2025045574.324.28$1,947
Dec 2024047068.993.12$1,467
Nov 2024059669.052.20$1,310
Oct 2024072571.372.28$1,654
Sep 2024083869.612.36$1,981
Aug 2024096775.632.06$1,996
Jul 2024075779.932.15$1,625
Jun 202401,07378.082.63$2,826
May 2024052478.812.20$1,152
Apr 2024052884.451.66$876
Mar 2024043280.301.55$668
Feb 2024050376.091.78$897
Jan 202401,02873.023.30$3,390
Dec 202301,14571.262.61$2,989
Nov 202301,14477.892.81$3,212
Oct 202301,16485.443.09$3,594
Sep 2023097489.042.74$2,664
Aug 202301,50680.522.67$4,025
Jul 2023045274.852.64$1,194
Jun 2023059568.962.26$1,344
May 2023069470.622.23$1,546
Apr 2023090278.122.24$2,018
Mar 202301,05072.852.39$2,513
Feb 2023089075.112.47$2,194
Jan 202301,14176.533.39$3,865
Dec 202201,30476.415.73$7,471
Nov 2022094885.005.65$5,353
Oct 2022064787.185.86$3,794
Sep 2022056784.888.16$4,629
Aug 2022060894.529.13$5,549
Jul 202201,174101.587.54$8,854
Jun 202201,109115.097.98$8,847
May 20220623109.378.43$5,254
Apr 20220651104.226.84$4,451
Mar 20220710108.885.08$3,604
Feb 2022060391.054.86$2,930
Jan 2022072081.844.54$3,267
Dec 202101,08871.323.90$4,242
Nov 2021053477.435.24$2,796
Oct 2021073579.795.71$4,200
Sep 202101,05069.865.35$5,618
Aug 202101,05166.024.22$4,436
Jul 202101,10170.783.98$4,384
Jun 2021093769.493.38$3,168
May 2021086663.483.02$2,613
Apr 2021077560.362.76$2,138
Mar 2021087761.302.72$2,383
Feb 2021076257.805.55$4,228
Jan 2021085850.412.81$2,411
Dec 2020093344.642.68$2,496
Nov 202001,00638.772.71$2,723
Oct 2020098736.972.48$2,446
Sep 20205567237.091.99$3,378
Aug 2020073839.982.39$1,760
Jul 2020065538.371.83$1,195
Jun 2020044334.901.69$749
May 2020037416.921.81$679
Apr 2020034014.751.80$613
Mar 2020060630.341.86$1,125
Feb 2020071149.881.98$1,408
Jan 2020077457.252.09$1,621
Dec 2019063459.012.30$1,461
Nov 2019084755.302.75$2,330
Oct 201901,37253.472.42$3,318
Sep 201901,72755.052.66$4,589
Aug 201901,52053.112.30$3,503
Jul 2019075356.272.46$1,852
Jun 2019077752.782.49$1,936
May 2019072858.482.74$1,995
Apr 2019083062.632.75$2,283
Mar 2019095856.803.06$2,933
Feb 2019088250.852.79$2,463
Jan 2019088246.033.23$2,847
Dec 2018072646.594.19$3,039
Nov 2018078352.934.24$3,318
Oct 2018085761.443.40$2,912
Sep 2018090759.543.11$2,819
Aug 201801,02659.403.07$3,146
Jul 201811,17465.142.93$3,507
Jun 2018097260.183.08$2,991
May 201801,15865.382.90$3,359
Apr 201801,22163.842.90$3,542
Mar 201801,08461.222.79$3,021
Feb 201801,00861.782.77$2,788
Jan 201801,20762.874.01$4,839
Dec 201701,18457.272.92$3,459
Nov 201701,14555.423.12$3,571
Oct 201701,38449.292.98$4,129
Sep 201701,45647.523.09$4,495
Aug 201701,40445.373.00$4,218
Jul 201701,29743.873.09$4,004
Jun 201701,36542.493.09$4,214
May 201701,37445.373.26$4,484
Apr 201701,42247.933.21$4,567
Mar 201701,39746.772.98$4,168
Feb 201701,31850.452.95$3,892
Jan 201701,48849.413.42$5,087
Dec 201601,27848.763.72$4,758
Nov 201601,35342.492.64$3,578
Oct 201601,14346.193.09$3,532
Sep 201601,36641.553.10$4,235
Aug 201601,45041.442.92$4,240
Jul 201601,31841.622.92$3,854
Jun 201601,42245.352.69$3,819
May 201601,44142.521.99$2,869
Apr 201601,54436.561.99$3,074
Mar 201601,51933.011.79$2,725
Feb 201601,33626.472.06$2,757
Jan 201601,23227.352.36$2,913
Dec 201501,29032.362.00$2,582
Nov 201501,09238.792.17$2,367
Oct 201501,58343.552.43$3,841
Sep 201501,48042.992.76$4,082
Aug 201501,54240.162.87$4,429
Jul 201501,57348.152.95$4,633
Jun 2015097656.152.88$2,814
May 201501,22055.212.96$3,606
Apr 201501,34949.822.71$3,651
Mar 201501,32442.892.93$3,886
Feb 201501,21744.662.98$3,622
Jan 201501,60243.433.10$4,967
Dec 201401,66154.693.59$5,965
Nov 201401,62670.464.25$6,913
Oct 201401,63878.303.90$6,390
Sep 201401,60386.164.05$6,485
Aug 201401,39389.394.04$5,621
Jul 201401,52096.564.18$6,353
Jun 201401,50698.164.74$7,134
May 201401,70494.734.73$8,054
Apr 201401,67195.944.81$8,036
Mar 201401,71195.895.06$8,652
Feb 201401,59897.406.19$9,895
Jan 20141611,42290.404.86$21,466
Dec 201301,73891.824.35$7,568
Nov 201301,78688.853.74$6,677
Oct 201301,87497.423.78$7,083
Sep 201301,944104.113.72$7,227
Aug 201301,590104.253.52$5,601
Jul 201301,811102.523.72$6,733
Jun 201301,67994.403.93$6,604
May 201301,70294.834.15$7,062
Apr 201301,69393.964.28$7,250
Mar 201301,71493.623.91$6,707
Feb 201301,48691.233.42$5,082
Jan 201301,49591.603.42$5,113
Dec 201201,78586.773.42$6,105
Nov 201201,73386.953.62$6,282
Oct 201201,91289.383.40$6,500
Sep 201201,72994.672.92$5,046
Aug 201201,89092.662.91$5,496
Jul 201201,21685.133.02$3,673
Jun 201201,66579.822.52$4,194
May 201201,73991.612.49$4,327
Apr 201201,900101.652.00$3,794
Mar 201201,608105.052.22$3,573
Feb 201201,746101.102.57$4,488
Jan 201201,98398.092.73$5,422
Dec 201101,94196.873.24$6,288
Nov 201101,98195.723.31$6,560
Oct 201102,00884.983.65$7,326
Sep 201101,94683.623.99$7,756
Aug 201101,99883.404.15$8,290
Jul 201102,31694.144.52$10,462
Jun 201101,50092.904.64$6,960
May 201102,04498.134.40$9,003
Apr 201101,946105.964.33$8,433
Mar 201102,11496.364.06$8,577
Feb 201101,89585.644.18$7,921
Jan 201101,53986.504.59$7,062
Dec 201002,03785.734.35$8,856
Nov 201002,08280.843.80$7,902
Oct 201002,78078.103.51$9,755
Sep 201002,83372.633.98$11,274
Aug 201002,78073.684.42$12,286
Jul 201002,83372.554.74$13,418
Jun 201002,27270.364.91$11,156
May 201002,82871.124.24$11,977
Apr 201002,90381.694.12$11,968
Mar 201002,85378.394.39$12,521
Feb 201002,75473.585.44$14,988
Jan 201003,30974.365.96$19,735
Dec 200902,83771.445.48$15,557
Nov 200902,94874.593.75$11,059
Oct 200902,98572.544.11$12,269
Sep 200902,61265.543.06$8,005
Aug 200902,73767.423.22$8,809
Jul 200902,94261.133.46$10,193
Jun 200902,89166.163.90$11,260
May 200903,08854.743.93$12,123
Apr 200903,07246.773.59$11,021
Mar 200903,16942.144.06$12,863
Feb 200902,45632.814.63$11,379
Jan 200903,29135.865.37$17,676
Dec 200803,33737.105.98$19,946
Nov 200803,26455.496.86$22,392
Oct 200803,41475.246.92$23,632
Sep 200803,541101.767.88$27,893
Aug 200803,590114.228.48$30,454
Jul 200802,795131.0811.39$31,833
Jun 200803,713131.3313.03$48,390
May 200804,053123.1711.57$46,911
Apr 200803,130110.3110.45$32,724
Mar 200804,138101.909.66$39,990
Feb 2008087992.538.77$7,709
Jan 2008020890.388.21$1,707
Dec 2007074788.337.30$5,455
Nov 2007053191.677.29$3,872
Oct 200701,11182.856.92$7,690
Sep 200701,50575.846.24$9,397
Aug 200702,93869.066.39$18,768
Jul 200792,67770.906.39$17,739
Jun 200703,00262.007.55$22,660
May 200703,17758.747.85$24,928
Apr 200701,61559.617.81$12,605
Mar 200702,64856.927.30$19,336
Feb 200702,40755.108.22$19,776
Jan 200702,47950.306.73$16,676
Dec 200602,47856.656.92$17,144
Nov 200603,03354.207.62$23,104
Oct 200603,47954.906.01$20,922
Sep 200603,10060.085.04$15,615
Aug 200602,72568.717.34$20,001
Jul 200603,74469.376.34$23,747
Jun 200603,85666.286.38$24,616
May 200603,91566.016.42$25,154
Apr 200603,69464.397.36$27,190
Mar 200603,94456.707.08$27,935
Feb 200603,68957.597.75$28,594
Jan 200603,37260.598.93$30,123
Dec 200502,87954.9413.42$38,623
Nov 200503,19354.6910.59$33,809
Oct 200503,14158.3413.80$43,332
Sep 200502,18561.4512.08$26,393
Aug 200503,21561.519.80$31,497
Jul 200503,59455.697.84$28,190
Jun 200503,68052.337.38$27,162
May 200503,81845.226.65$25,394
Apr 200502,37049.207.36$17,444
Mar 200504,26550.377.15$30,516
Feb 200502,89245.226.31$18,254
Jan 200503,06943.166.32$19,403
Dec 200404,27039.866.75$28,827
Nov 200403,76745.286.33$23,847
Oct 200403,88249.706.52$25,292
Sep 200403,77643.245.28$19,952
Aug 200404,35142.375.55$24,151
Jul 200403,72138.286.08$22,639
Jun 200402,87436.106.43$18,489
May 200404,34837.486.49$28,238
Apr 200404,10034.475.86$24,020
Mar 200404,25034.365.53$23,503
Feb 200403,60832.455.51$19,879
Jan 200403,96332.036.30$24,965
Dec 200303,87030.266.30$24,387
Nov 200304,10228.804.60$18,849
Oct 200304,93528.174.76$23,489
Sep 200304,07526.314.75$19,354
Aug 200304,85729.765.13$24,915
Jul 200304,12329.415.17$21,319
Jun 200304,68928.565.98$28,054
May 200305,24426.595.97$31,321
Apr 200304,54726.675.41$24,587
Mar 200304,89031.146.10$29,810
Feb 2003495,15833.487.93$42,522
Jan 200304,87730.315.58$27,224
Dec 200256,17926.914.85$30,126
Nov 200206,27724.664.14$25,968
Oct 200204,71026.464.23$19,919
Sep 200203,63627.443.64$13,218
Aug 200204,22225.963.16$13,359
Jul 200204,39124.583.06$13,444
Jun 200204,28423.733.34$14,301
May 200203,86624.663.58$13,856
Apr 200204,72023.653.51$16,578
Mar 200204,64322.003.10$14,406
Feb 200204,52618.222.38$10,752
Jan 200205,40817.172.38$12,848
Dec 200105,04116.932.36$11,919
Nov 200103,87918.072.41$9,331
Oct 200102,38919.782.53$6,041
Sep 200101,45224.262.25$3,269
Aug 200101,91124.873.05$5,835
Jul 2001074723.933.20$2,388
Jun 200101,00124.563.82$3,828
May 2001093625.524.31$4,032
Apr 200101,97524.685.34$10,537
Mar 2001030024.545.38$1,613
Feb 2001047027.755.77$2,711
Jan 2001016327.478.40$1,369
Dec 20000026.889.12$0
Nov 2000281232.215.66$4,659
Oct 200002,59331.235.15$13,342
Sep 200002,87531.875.19$14,911
Aug 200003,77529.644.54$17,141
Jul 200002,25528.534.09$9,222
Jun 2000097329.304.40$4,279
May 20000027.263.68$0
Apr 200001224.513.12$37
Mar 2000097128.422.86$2,777
Feb 200002,83927.622.73$7,741
Jan 200003,06825.272.48$7,610
Dec 1999012724.282.42$308
Nov 1999013923.192.43$338
Oct 1999028220.982.80$791
Sep 1999527321.752.62$824
Aug 1999038819.262.88$1,116
Jul 1999021117.892.37$501
Jun 1999036615.942.36$865
May 1999086115.792.32$1,998
Apr 1999188215.102.21$1,963
Mar 1999055812.471.84$1,026
Feb 199905679.981.82$1,031
Jan 199911,64910.381.90$3,143
Dec 199802,2699.201.77$4,024
Nov 199805,25810.892.19$11,493
Oct 199806,95212.421.97$13,690
Sep 1998014112.592.08$294
Aug 199802,73311.301.91$5,213
Jul 199801,85411.742.24$4,148
Jun 199806,62711.242.24$14,826
May 199802,62112.622.21$5,783
Apr 19981387,12713.042.51$19,655
Mar 199816,17612.802.31$14,276
Feb 199805,72113.952.30$13,153
Jan 199807,04914.702.15$15,189
Dec 199719,34916.322.41$22,558
Nov 199709,14018.193.09$28,227
Oct 1997010,48919.253.15$33,038
Sep 1997011,60517.742.95$34,291
Aug 199709,11017.862.55$23,274
Jul 19971167,26517.582.25$18,363
Jun 1997011,51817.242.26$25,998
May 199709,13018.972.31$21,077
Apr 1997010,53217.882.08$21,936
Mar 1997211,63618.951.94$22,602
Feb 1997010,61220.492.21$23,409
Jan 1997411,18123.483.54$39,671
Dec 199612212,34223.32$2,845
Nov 1996012,33821.97$0
Oct 1996013,39923.31$0
Sep 1996012,35222.22$0
Aug 1996010,42820.26$0
Jul 19965511,58219.55$1,075
Jun 199609,28618.73$0
May 1996010,06019.43$0
Apr 1996011,44021.51$0
Mar 199617514,10019.38$3,392
Feb 1996010,81516.98$0
Jan 1996013,56417.07$0
Dec 1995011,80217.19$0
Nov 1995014,92616.00$0
Oct 199517415,06715.43$2,685
Sep 1995813,49716.18$129
Aug 1995015,34415.92$0
Jul 199513015,75815.24$1,981
Jun 1995015,63016.41$0
May 1995015,91417.56$0
Apr 1995015,11317.73$0
Mar 199517514,92716.44$2,877
Feb 1995014,17716.58$0
Jan 1995014,87415.92$0
Dec 199414412,47015.03$2,164
Nov 1994013,17815.90$0
Oct 1994015,61015.58$0
Sep 199417314,31515.29$2,645
Aug 19946414,56616.13$1,032
Jul 1994013,81017.56$0
Jun 1994019,03017.09$0
May 199417921,29415.88$2,843
Apr 1994020,80514.14$0
Mar 1994021,50312.46$0
Feb 199418421,16512.50$2,300
Jan 19943120,56612.66$392
Dec 199318126,23312.33$2,232
Nov 1993024,63614.49$0
Oct 199318226,87615.85$2,885
Sep 199317324,13915.03$2,600
Aug 1993021,70015.66$0
Jul 1993019,37515.46$0
Jun 199318122,66316.79$3,039
May 199317723,61117.68$3,129
Apr 1993026,71118.05$0
Mar 199317825,03118.14$3,229
Feb 1993020,77417.90$0
Jan 199317824,04216.93$3,014

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                  454 Mcf  × $  3.05 =     $1,383

────────────────────────────────────────────────────
Month total                                   $1,383

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. 04/G/135957 is the state's own key, not one this site invented.