MACHEN GAS UNIT

Operated by TANOS EXPLORATION IV, LLC (P-5 101883) in the ROSEWOOD (COTTON VALLEY) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 101593District 06Field 78330500NGPA filingCondensateGasSaveExport
Value, all time
$1.9 M
Jan 1993 – May 2026
Value, last 12 filed months
$40 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 188 leases and 188 wells, and the rule below applies to all of them.

Discovered
1975-11-01
as the register files it
Field class
Oil and 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 1999-07-27.

The Commission's schedule remark for this field reads: EFFECTIVE AUGUST.

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
CondensateDisposition11,964 bbl$485,691
GasProduction392,259 Mcf$1,392,123
Total$1,877,813

64,437 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 32.7824, -94.9895. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.78242, -94.98953 · 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
12,000 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 12,000 ft.

Completions filed
Mar 1982
1 of 1 wells

1 well

42-45930526112,000 ftMar 1982

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 20260935106.413.05$2,848
Apr 2026020798.932.87$594
Mar 202602,29489.753.15$7,225
Feb 202601,73963.503.75$6,522
Jan 202601,15559.138.00$9,238
Dec 2025087256.664.41$3,848
Nov 202503658.593.93$141
Oct 2025014059.383.30$463
Sep 202501,27562.743.08$3,923
Aug 2025086763.933.01$2,614
Jul 2025086766.743.32$2,874
Jun 202501866.483.13$56
May 2025037360.553.23$1,206
Apr 2025021962.363.54$776
Mar 2025025667.704.27$1,093
Feb 20250070.884.34$0
Jan 202501,15574.324.28$4,942
Dec 20240968.993.12$28
Nov 20240169.052.20$2
Oct 2024028471.372.28$648
Sep 2024028069.612.36$662
Aug 2024024975.632.06$514
Jul 2024024679.932.15$528
Jun 202415719578.082.63$12,772
May 2024027978.812.20$613
Apr 2024047984.451.66$795
Mar 2024021480.301.55$331
Feb 2024038276.091.78$681
Jan 2024015673.023.30$514
Dec 2023018571.262.61$483
Nov 2023031477.892.81$882
Oct 2023037785.443.09$1,164
Sep 2023019489.042.74$531
Aug 2023029880.522.67$797
Jul 2023040474.852.64$1,067
Jun 2023033668.962.26$759
May 2023031870.622.23$708
Apr 2023048878.122.24$1,092
Mar 2023046772.852.39$1,118
Feb 202312727875.112.47$10,224
Jan 2023039276.533.39$1,328
Dec 2022065476.415.73$3,747
Nov 2022070385.005.65$3,969
Oct 2022045187.185.86$2,645
Sep 2022038784.888.16$3,159
Aug 2022043894.529.13$3,998
Jul 20220273101.587.54$2,059
Jun 20220410115.097.98$3,271
May 20220343109.378.43$2,893
Apr 20220385104.226.84$2,632
Mar 202289406108.885.08$11,751
Feb 2022046091.054.86$2,235
Jan 2022053481.844.54$2,423
Dec 2021039271.323.90$1,528
Nov 2021043977.435.24$2,299
Oct 202110440879.795.71$10,629
Sep 2021038269.865.35$2,044
Aug 2021042066.024.22$1,773
Jul 2021037670.783.98$1,497
Jun 2021038469.493.38$1,298
May 2021036863.483.02$1,111
Apr 2021040660.362.76$1,120
Mar 2021038961.302.72$1,057
Feb 202101,05057.805.55$5,825
Jan 2021090150.412.81$2,532
Dec 2020056044.642.68$1,498
Nov 2020032638.772.71$882
Oct 2020067336.972.48$1,668
Sep 202008937.091.99$177
Aug 2020064439.982.39$1,536
Jul 20200038.371.83$0
Jun 20202447334.901.69$1,637
May 20200016.921.81$0
Apr 2020153014.751.80$2,257
Mar 2020019730.341.86$366
Feb 2020019749.881.98$390
Jan 2020053957.252.09$1,129
Dec 2019040959.012.30$942
Nov 2019060755.302.75$1,670
Oct 2019060753.472.42$1,468
Sep 2019034855.052.66$925
Aug 2019063753.112.30$1,468
Jul 2019075556.272.46$1,857
Jun 201916762352.782.49$10,366
May 2019060958.482.74$1,669
Apr 2019069062.632.75$1,898
Mar 2019072056.803.06$2,205
Feb 2019071250.852.79$1,988
Jan 2019073346.033.23$2,366
Dec 201816270746.594.19$10,507
Nov 2018050652.934.24$2,144
Oct 2018069661.443.40$2,365
Sep 2018047559.543.11$1,476
Aug 2018091759.403.07$2,812
Jul 201801,03765.142.93$3,040
Jun 2018081960.183.08$2,520
May 201816869865.382.90$13,009
Apr 2018077163.842.90$2,237
Mar 2018074361.222.79$2,071
Feb 2018071461.782.77$1,975
Jan 2018082062.874.01$3,288
Dec 2017065857.272.92$1,922
Nov 2017056255.423.12$1,753
Oct 201717381149.292.98$10,947
Sep 2017052947.523.09$1,633
Aug 2017062845.373.00$1,887
Jul 2017071343.873.09$2,201
Jun 2017070642.493.09$2,180
May 2017074645.373.26$2,435
Apr 2017074147.933.21$2,380
Mar 2017081446.772.98$2,429
Feb 201717960250.452.95$10,808
Jan 2017077249.413.42$2,639
Dec 2016080548.763.72$2,997
Nov 2016063042.492.64$1,666
Oct 2016051246.193.09$1,582
Sep 2016077441.553.10$2,400
Aug 2016082741.442.92$2,418
Jul 2016075541.622.92$2,208
Jun 2016072945.352.69$1,958
May 201618677442.521.99$9,450
Apr 2016083736.561.99$1,667
Mar 2016061833.011.79$1,109
Feb 2016075526.472.06$1,558
Jan 2016081627.352.36$1,929
Dec 2015067632.362.00$1,353
Nov 2015054438.792.17$1,179
Oct 2015055043.552.43$1,335
Sep 201518184342.992.76$10,107
Aug 2015078140.162.87$2,243
Jul 2015079348.152.95$2,335
Jun 2015067956.152.88$1,957
May 2015077355.212.96$2,285
Apr 201516679749.822.71$10,427
Mar 2015084742.892.93$2,486
Feb 2015081544.662.98$2,426
Jan 201501,12843.433.10$3,498
Dec 2014094154.693.59$3,379
Nov 2014092870.464.25$3,946
Oct 2014096978.303.90$3,780
Sep 2014087386.164.05$3,532
Aug 201418457389.394.04$18,760
Jul 2014280496.564.18$3,554
Jun 2014070398.164.74$3,330
May 2014079994.734.73$3,777
Apr 2014072395.944.81$3,477
Mar 20141811,05895.895.06$22,706
Feb 2014072897.406.19$4,508
Jan 201401,03190.404.86$5,011
Dec 2013069691.824.35$3,031
Nov 2013074088.853.74$2,766
Oct 2013080297.423.78$3,031
Sep 20130745104.113.72$2,770
Aug 2013159685104.253.52$18,989
Jul 20130981102.523.72$3,647
Jun 2013092494.403.93$3,634
May 2013096994.834.15$4,020
Apr 201301,20793.964.28$5,169
Mar 20131841,14293.623.91$21,695
Feb 2013084491.233.42$2,886
Jan 201301,29291.603.42$4,419
Dec 201201,00186.773.42$3,424
Nov 2012084086.953.62$3,045
Oct 201201,02189.383.40$3,471
Sep 2012087694.672.92$2,557
Aug 201217791092.662.91$19,047
Jul 2012064085.133.02$1,933
Jun 2012069879.822.52$1,758
May 2012086791.612.49$2,157
Apr 20120775101.652.00$1,548
Mar 20120768105.052.22$1,707
Feb 2012186788101.102.57$20,830
Jan 2012081698.092.73$2,231
Dec 2011077396.873.24$2,504
Nov 2011096395.723.31$3,189
Oct 2011085784.983.65$3,127
Sep 2011072383.623.99$2,882
Aug 2011076483.404.15$3,170
Jul 2011071894.144.52$3,243
Jun 201115750692.904.64$16,933
May 2011078498.134.40$3,453
Apr 20110770105.964.33$3,337
Mar 201101,01396.364.06$4,110
Feb 2011066185.644.18$2,763
Jan 2011077186.504.59$3,538
Dec 2010082285.734.35$3,574
Nov 2010049080.843.80$1,860
Oct 2010049378.103.51$1,730
Sep 2010057372.633.98$2,280
Aug 2010056473.684.42$2,493
Jul 2010074272.554.74$3,514
Jun 2010084670.364.91$4,154
May 201016867171.124.24$14,790
Apr 2010067181.694.12$2,766
Mar 2010058978.394.39$2,585
Feb 201005173.585.44$278
Jan 2010087574.365.96$5,219
Dec 2009070871.445.48$3,883
Nov 200917269674.593.75$15,441
Oct 2009084072.544.11$3,453
Sep 2009078865.543.06$2,415
Aug 2009075567.423.22$2,430
Jul 2009065461.133.46$2,266
Jun 2009076566.163.90$2,980
May 2009062754.743.93$2,461
Apr 2009062046.773.59$2,224
Mar 200915562942.144.06$9,085
Feb 2009056532.814.63$2,618
Jan 2009046835.865.37$2,514
Dec 2008061437.105.98$3,670
Nov 2008065655.496.86$4,500
Oct 2008059475.246.92$4,112
Sep 20080589101.767.88$4,640
Aug 20080992114.228.48$8,415
Jul 20080419131.0811.39$4,772
Jun 200868678131.3313.03$17,767
May 20080864123.1711.57$10,000
Apr 20080616110.3110.45$6,440
Mar 2008116644101.909.66$18,044
Feb 2008065292.538.77$5,718
Jan 2008050490.388.21$4,136
Dec 2007056088.337.30$4,089
Nov 2007074191.677.29$5,403
Oct 2007063082.856.92$4,361
Sep 2007059575.846.24$3,715
Aug 2007064569.066.39$4,120
Jul 2007074970.906.39$4,785
Jun 200711376962.007.55$12,811
May 2007059358.747.85$4,653
Apr 2007086559.617.81$6,752
Mar 200701,08556.927.30$7,923
Feb 20079168155.108.22$10,609
Jan 200701,10050.306.73$7,400
Dec 200601,07056.656.92$7,403
Nov 20068483054.207.62$10,875
Oct 200601,21954.906.01$7,331
Sep 200601,30860.085.04$6,589
Aug 20061121,56768.717.34$19,197
Jul 200601,62169.376.34$10,282
Jun 200601,60766.286.38$10,259
May 200601,29466.016.42$8,314
Apr 2006971,50364.397.36$17,309
Mar 20061271,37456.707.08$16,933
Feb 200601,13657.597.75$8,805
Jan 200601,16060.598.93$10,363
Dec 200501,53054.9413.42$20,526
Nov 200501,07254.6910.59$11,351
Oct 200513299858.3413.80$21,469
Sep 200501,29461.4512.08$15,630
Aug 200501,33661.519.80$13,089
Jul 200501,44955.697.84$11,365
Jun 20051151,44352.337.38$16,669
May 200501,34445.226.65$8,939
Apr 200501,10549.207.36$8,133
Mar 20051791,42750.377.15$19,226
Feb 200501,33045.226.31$8,395
Jan 200501,15243.166.32$7,283
Dec 200401,40839.866.75$9,506
Nov 20041711,31745.286.33$16,080
Oct 200401,47549.706.52$9,610
Sep 200401,73443.245.28$9,162
Aug 20041111,11642.375.55$10,898
Jul 200401,26338.286.08$7,684
Jun 2004571,15736.106.43$9,501
May 200401,06937.486.49$6,943
Apr 200401,39634.475.86$8,178
Mar 200401,12334.365.53$6,210
Feb 200415675332.455.51$9,211
Jan 200401,28632.036.30$8,101
Dec 200301,26330.266.30$7,959
Nov 200301,18528.804.60$5,445
Oct 20031021,29928.174.76$9,056
Sep 200301,12226.314.75$5,329
Aug 200301,36729.765.13$7,012
Jul 2003721,23929.415.17$8,524
Jun 200301,54028.565.98$9,214
May 2003951,39826.595.97$10,876
Apr 200301,51426.675.41$8,187
Mar 200301,34731.146.10$8,211
Feb 20031271,58633.487.93$16,822
Jan 200301,51430.315.58$8,451
Dec 200221,54226.914.85$7,538
Nov 200271,75124.664.14$7,416
Oct 200211,90726.464.23$8,091
Sep 20021421,59227.443.64$9,684
Aug 200201,16825.963.16$3,696
Jul 2002651,22724.583.06$5,354
Jun 200201,07023.733.34$3,572
May 200201,57524.663.58$5,645
Apr 20021451,74623.653.51$9,562
Mar 200211,22722.003.10$3,829
Feb 2002711,01218.222.38$3,698
Jan 2002074517.172.38$1,770
Dec 200115882016.932.36$4,614
Nov 2001090018.072.41$2,165
Oct 200101,00919.782.53$2,552
Sep 20011451,01024.262.25$5,792
Aug 200101,00624.873.05$3,071
Jul 200101,13723.933.20$3,635
Jun 200101,10724.563.82$4,233
May 200101,09525.524.31$4,717
Apr 200101,06324.685.34$5,671
Mar 200113481024.545.38$7,643
Feb 2001094027.755.77$5,421
Jan 20011661,16327.478.40$14,328
Dec 200001,18426.889.12$10,801
Nov 200001,64632.215.66$9,313
Oct 200001,22331.235.15$6,293
Sep 20001501,30331.875.19$11,539
Aug 200001,42429.644.54$6,466
Jul 200001,45628.534.09$5,955
Jun 200011,34129.304.40$5,926
May 200001,51127.263.68$5,560
Apr 20001601,43824.513.12$8,402
Mar 200001,68728.422.86$4,824
Feb 20001581,68327.622.73$8,953
Jan 200011,34925.272.48$3,371
Dec 19991311,55324.282.42$6,945
Nov 199911,19623.192.43$2,934
Oct 199901,35520.982.80$3,799
Sep 199911,35821.752.62$3,578
Aug 19991851,52119.262.88$7,937
Jul 199901,72617.892.37$4,095
Jun 199911,21015.942.36$2,874
May 199901,70815.792.32$3,964
Apr 19992071,75715.102.21$7,005
Mar 199901,66812.471.84$3,066
Feb 199901,5129.981.82$2,749
Jan 199911,76410.381.90$3,362
Dec 19982081,7889.201.77$5,084
Nov 199801,83910.892.19$4,020
Oct 199802,00712.421.97$3,952
Sep 19981792,03812.592.08$6,498
Aug 199802,12411.301.91$4,051
Jul 199802,16911.742.24$4,853
Jun 199802,09311.242.24$4,683
May 199802,14312.622.21$4,728
Apr 19982111,84113.042.51$7,364
Mar 199801,85312.802.31$4,279
Feb 199801,93213.952.30$4,442
Jan 19981581,75714.702.15$6,109
Dec 199702,03316.322.41$4,902
Nov 199702,21718.193.09$6,847
Oct 199702,45119.253.15$7,720
Sep 19971552,35717.742.95$9,714
Aug 199702,54617.862.55$6,504
Jul 199702,68317.582.25$6,029
Jun 199702,55617.242.26$5,769
May 199702,11418.972.31$4,880
Apr 19971882,22817.882.08$8,002
Mar 199701,55818.951.94$3,021
Feb 199702,32120.492.21$5,120
Jan 19971742,55923.483.54$13,144
Dec 199602,57323.32$0
Nov 199601,54021.97$0
Oct 199601,32323.31$0
Sep 19969091422.22$2,000
Aug 199601,14020.26$0
Jul 19961401,38619.55$2,737
Jun 199601,68818.73$0
May 19961511,51419.43$2,934
Apr 199601,27521.51$0
Mar 199601,60019.38$0
Feb 19961561,61016.98$2,649
Jan 199601,28917.07$0
Dec 199501,68917.19$0
Nov 19951911,62316.00$3,056
Oct 199501,78315.43$0
Sep 199501,69716.18$0
Aug 19951881,69215.92$2,993
Jul 199501,64615.24$0
Jun 199501,85616.41$0
May 19951671,96917.56$2,933
Apr 199502,30217.73$0
Mar 19951782,28616.44$2,926
Feb 19951811,26916.58$3,001
Jan 199501,62815.92$0
Dec 199402,35015.03$0
Nov 19941482,11515.90$2,353
Oct 1994082115.58$0
Sep 199401,40015.29$0
Aug 19941941,92016.13$3,129
Jul 199401,01017.56$0
Jun 1994036617.09$0
May 19947744415.88$1,223
Apr 1994065514.14$0
Mar 199417371212.46$2,156
Feb 199422,51212.50$25
Jan 1994038212.66$0
Dec 1993180812.33$12
Nov 199317261214.49$2,492
Oct 199301,23715.85$0
Sep 199319733815.03$2,961
Aug 1993184515.66$16
Jul 199319063815.46$2,937
Jun 1993078316.79$0
May 1993277017.68$35
Apr 1993053918.05$0
Mar 199301,17418.14$0
Feb 199301,34317.90$0
Jan 19931721,37116.93$2,912

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                  935 Mcf  × $  3.05 =     $2,848

────────────────────────────────────────────────────
Month total                                   $2,848

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. 06/G/101593 is the state's own key, not one this site invented.