MUNGER-NIX "1"

Operated by MONTARE OPERATING, LTD. (P-5 577015) in the FUHRMAN-MASCHO field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 10704District 08Field 33176001Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$3.6 M
Jan 1993 – May 2026
Value, last 12 filed months
$10 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 510 leases and 5,228 wells, and the rule below applies to all of them.

Discovered
1930-12-31
as the register files it
Field class
Oil
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 5 acres. The field rule took effect on 2008-10-20.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: ANDRES RESERVOIRS.

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
OilDisposition66,480 bbl$3,322,648
Casinghead gasProduction68,851 Mcf$297,118
Total$3,619,766

17,280 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 (11)

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 32.2623, -102.7543. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

32.26206, -102.75419 · 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
45.5%
5 of 11 wells
With a plug date
36.4%
4 of 11 wells
Median depth
4,800 ft
10 wells filed one
Completion to plug
18.8 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
545.5%
A plug date is filed
436.4%
BothOn the schedule and plugged. Neither fact cancels the other.
436.4%
NeitherNo plug date, and not on the schedule.
654.5%

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

Total depth in feet, 10 of 11 wells. Median 4,800 ft, with the middle half between 4,621 and 4,826 ft; the shallowest is 4,560 ft and the deepest 5,735 ft. The median is published rather than the mean, because a single mis-keyed depth moves a mean and cannot move a median.

When they were last completed

Last completion by decade, 8 of 11 wells, Oct 1980 – Sep 2013. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Oct 1980 – Sep 2013
8 of 11 wells; 3 filed none
Plug dates filed
Sep 2011 – Jan 2012
4 of 11 wells; 7 filed none

Last completion to plug: a median of 18.8 years across the 2 wells that filed both dates, with the middle half between 12.8 years and 24.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

11 wells

42-0030676934,564 ftSep 2011Yes
42-0030677044,560 ftJan 2012Yes
42-003817971AYes
42-00345227264,912 ftSep 2013
42-00345292254,772 ftJun 2013
42-00342542104,834 ftMar 2011
42-003325311055,735 ftOct 2005
42-0033951474,800 ftMay 2005
42-0033951364,800 ftMay 2005Jan 2012Yes
42-0033951284,800 ftMay 2005
42-0030676824,571 ftOct 1980Sep 2011Yes

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 2026167106.413.05$1,724
Apr 202613598.932.87$1,300
Mar 202611589.753.15$1,003
Feb 202610463.503.75$650
Jan 202610459.138.00$623
Dec 20259356.664.41$523
Nov 20259358.593.93$539
Oct 20259359.383.30$544
Sep 202512462.743.08$765
Aug 20259563.933.01$590
Jul 202511466.743.32$747
Jun 202512466.483.13$810
May 202513260.553.23$794
Apr 202513362.363.54$821
Mar 202512467.704.27$829
Feb 202511370.884.34$793
Jan 202513674.324.28$992
Dec 202414168.993.12$969
Nov 202411469.052.20$768
Oct 202413671.372.28$942
Sep 202411569.612.36$778
Aug 202412475.632.06$916
Jul 202414579.932.15$1,130
Jun 202413578.082.63$1,028
May 20249378.812.20$716
Apr 202414384.451.66$1,187
Mar 202413680.301.55$1,053
Feb 202412576.091.78$922
Jan 202416573.023.30$1,185
Dec 202310571.262.61$726
Nov 202310477.892.81$790
Oct 202310485.443.09$867
Sep 202310489.042.74$901
Aug 202311280.522.67$891
Jul 202311374.852.64$831
Jun 202311268.962.26$763
May 202312470.622.23$856
Apr 202314578.122.24$1,105
Mar 202315672.852.39$1,107
Feb 2023141175.112.47$1,079
Jan 2023131276.533.39$1,036
Dec 2022151376.415.73$1,221
Nov 2022211585.005.65$1,870
Oct 2022211587.185.86$1,919
Sep 2022292084.888.16$2,625
Aug 2022332494.529.13$3,338
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 2021201369.865.35$1,467
Aug 2021222066.024.22$1,537
Jul 20210870.783.98$32
Jun 2021211969.493.38$1,524
May 20210963.483.02$27
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 20200036.972.48$0
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 202005134.901.69$86
May 202006016.921.81$109
Apr 202006014.751.80$108
Mar 202035730.341.86$1,075
Feb 2020341149.881.98$1,718
Jan 2020361057.252.09$2,082
Dec 201937059.012.30$2,183
Nov 2019371055.302.75$2,074
Oct 2019392753.472.42$2,151
Sep 2019401855.052.66$2,250
Aug 2019404153.112.30$2,219
Jul 2019403956.272.46$2,347
Jun 2019414552.782.49$2,276
May 2019444558.482.74$2,696
Apr 2019472462.632.75$3,010
Mar 2019474256.803.06$2,798
Feb 2019455450.852.79$2,439
Jan 2019526246.033.23$2,594
Dec 2018506446.594.19$2,597
Nov 2018514752.934.24$2,899
Oct 2018442561.443.40$2,788
Sep 2018544759.543.11$3,361
Aug 2018635659.403.07$3,914
Jul 2018627165.142.93$4,247
Jun 2018505360.183.08$3,172
May 2018555065.382.90$3,741
Apr 2018754963.842.90$4,930
Mar 2018655161.222.79$4,121
Feb 2018654761.782.77$4,146
Jan 2018705462.874.01$4,617
Dec 2017715957.272.92$4,239
Nov 2017766755.423.12$4,421
Oct 2017777149.292.98$4,007
Sep 2017675847.523.09$3,363
Aug 2017726745.373.00$3,468
Jul 2017819543.873.09$3,847
Jun 2017704942.493.09$3,126
May 20176212045.373.26$3,205
Apr 2017632447.933.21$3,097
Mar 2017824946.772.98$3,981
Feb 2017674050.452.95$3,498
Jan 2017795449.413.42$4,088
Dec 2016885648.763.72$4,499
Nov 2016848242.492.64$3,786
Oct 2016848946.193.09$4,155
Sep 20168810441.553.10$3,979
Aug 2016999841.442.92$4,389
Jul 2016949841.622.92$4,199
Jun 2016929745.352.69$4,433
May 2016879042.521.99$3,878
Apr 2016343036.561.99$1,303
Mar 2016725433.011.79$2,474
Feb 201616713826.472.06$4,705
Jan 2016858827.352.36$2,533
Dec 2015604932.362.00$2,040
Nov 20151268038.792.17$5,061
Oct 201519516943.552.43$8,902
Sep 20151469342.992.76$6,533
Aug 201514711940.162.87$6,245
Jul 201518517948.152.95$9,435
Jun 201518816156.152.88$11,020
May 201516813855.212.96$9,683
Apr 201526217449.822.71$13,524
Mar 201527119042.892.93$12,181
Feb 201523216744.662.98$10,858
Jan 201529722743.433.10$13,603
Dec 201432227954.693.59$18,612
Nov 201429430970.464.25$22,029
Oct 201429927278.303.90$24,473
Sep 201434227986.164.05$30,595
Aug 201458927289.394.04$53,748
Jul 201464823296.564.18$63,541
Jun 201466929098.164.74$67,043
May 201488234894.734.73$85,197
Apr 201480129795.944.81$78,276
Mar 201477441595.895.06$76,317
Feb 201464526097.406.19$64,433
Jan 201483262190.404.86$78,231
Dec 201369875491.824.35$67,374
Nov 201377787588.853.74$72,307
Oct 201384753297.423.78$84,525
Sep 2013786439104.113.72$83,463
Aug 2013847393104.253.52$89,684
Jul 2013863354102.523.72$89,791
Jun 20132126894.403.93$20,280
May 20131476094.834.15$14,189
Apr 20131016793.964.28$9,777
Mar 20131216793.623.91$11,590
Feb 20131216991.233.42$11,275
Jan 20132617891.603.42$24,174
Dec 20121288686.773.42$11,401
Nov 20121188986.953.62$10,583
Oct 20121178589.383.40$10,746
Sep 20121086094.672.92$10,399
Aug 2012692792.662.91$6,472
Jul 2012713985.133.02$6,162
Jun 2012793879.822.52$6,402
May 20124816591.612.49$4,808
Apr 201275130101.652.00$7,883
Mar 201281162105.052.22$8,869
Feb 20126845101.102.57$6,990
Jan 2012955598.092.73$9,469
Dec 20111056096.873.24$10,366
Nov 20111353895.723.31$13,048
Oct 20111155384.983.65$9,966
Sep 2011863383.623.99$7,323
Aug 20111959383.404.15$16,649
Jul 201122023594.144.52$21,772
Jun 201132034192.904.64$31,310
May 201142764698.134.40$44,747
Apr 2011210105.964.33$2,225
Mar 201147096.364.06$4,529
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 2010500073.684.42$36,840
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 20090366.163.90$12
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 20080155.496.86$7
Oct 200892075.246.92$6,922
Sep 200809101.767.88$71
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 200804101.909.66$39
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 2007159191.677.29$14,583
Oct 20070382.856.92$21
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 2007157070.906.39$11,131
Jun 2007010362.007.55$777
May 200716916258.747.85$11,198
Apr 200717018759.617.81$11,593
Mar 2007171056.927.30$9,733
Feb 200706555.108.22$534
Jan 200718312150.306.73$10,019
Dec 200617215956.656.92$10,844
Nov 200617120954.207.62$10,860
Oct 200617322454.906.01$10,845
Sep 20063413460.085.04$20,659
Aug 200617629968.717.34$14,288
Jul 200648445769.376.34$36,474
Jun 200616228366.286.38$12,544
May 200632721266.016.42$22,947
Apr 200617029664.397.36$13,125
Mar 200634528956.707.08$21,608
Feb 200633631757.597.75$21,807
Jan 200652537260.598.93$35,133
Dec 20051,02452654.9413.42$63,315
Nov 200559688154.6910.59$41,924
Oct 20051,0421,24558.3413.80$77,966
Sep 20051,17477061.4512.08$81,443
Aug 20051,5362,43061.519.80$118,286
Jul 20051,8328,54655.697.84$169,056
Jun 20053,6883,48652.337.38$218,723
May 20052685845.226.65$12,505
Apr 2005015149.207.36$1,111
Mar 200533413850.377.15$17,811
Feb 200517412145.226.31$8,632
Jan 200516913743.166.32$8,160
Dec 2004152039.866.75$6,059
Nov 2004015445.286.33$975
Oct 200416815949.706.52$9,386
Sep 200416814343.245.28$8,020
Aug 200417416842.375.55$8,305
Jul 200417116638.286.08$7,556
Jun 200416615836.106.43$7,009
May 2004018137.486.49$1,176
Apr 200416816734.475.86$6,769
Mar 200414715434.365.53$5,903
Feb 200419314232.455.51$7,045
Jan 200417716732.036.30$6,721
Dec 200334914130.266.30$11,449
Nov 200318413928.804.60$5,938
Oct 2003011628.174.76$552
Sep 20031755726.314.75$4,875
Aug 20031714429.765.13$5,315
Jul 20031715229.415.17$5,298
Jun 20031797228.565.98$5,543
May 2003011026.595.97$657
Apr 200316713226.675.41$5,168
Mar 2003014931.146.10$908
Feb 200315914133.487.93$6,441
Jan 200316814830.315.58$5,918
Dec 200217913826.914.85$5,487
Nov 200217712424.664.14$4,878
Oct 200218612526.464.23$5,450
Sep 200217012627.443.64$5,123
Aug 200216310825.963.16$4,573
Jul 200216613224.583.06$4,484
Jun 2002013223.733.34$441
May 200217413724.663.58$4,782
Apr 200217114523.653.51$4,553
Mar 200217615722.003.10$4,359
Feb 200217410818.222.38$3,427
Jan 20021797017.172.38$3,240
Dec 20013456816.932.36$6,002
Nov 200105918.072.41$142
Oct 200105419.782.53$137
Sep 20011593324.262.25$3,932
Aug 20011744024.873.05$4,450
Jul 20011583923.933.20$3,906
Jun 20011785024.563.82$4,563
May 20011787525.524.31$4,866
Apr 20011805324.685.34$4,725
Mar 20011786324.545.38$4,707
Feb 20011902427.755.77$5,411
Jan 20011827727.478.40$5,646
Dec 20001809826.889.12$5,732
Nov 20001897932.215.66$6,535
Oct 200017511431.235.15$6,052
Sep 20001799831.875.19$6,213
Aug 200034614629.644.54$10,918
Jul 2000014128.534.09$577
Jun 200015217829.304.40$5,236
May 200017410427.263.68$5,126
Apr 2000017324.513.12$539
Mar 200016019128.422.86$5,093
Feb 200018518227.622.73$5,606
Jan 200036715925.272.48$9,668
Dec 199917314824.282.42$4,559
Nov 199917311923.192.43$4,302
Oct 199918312720.982.80$4,195
Sep 199918213421.752.62$4,309
Aug 199917117119.262.88$3,785
Jul 199916718817.892.37$3,434
Jun 199919218715.942.36$3,502
May 199917217315.792.32$3,117
Apr 199919417915.102.21$3,325
Mar 199918916012.471.84$2,651
Feb 19991751489.981.82$2,016
Jan 199936511910.381.90$4,015
Dec 199821909.201.77$355
Nov 1998020110.892.19$439
Oct 199818222112.421.97$2,696
Sep 199818221812.592.08$2,745
Aug 199818811811.301.91$2,349
Jul 199835916211.742.24$4,577
Jun 1998016911.242.24$378
May 199818420512.622.21$2,774
Apr 199819825113.042.51$3,211
Mar 199834622212.802.31$4,942
Feb 1998221013.952.30$511
Jan 199816326014.702.15$2,956
Dec 199734330616.322.41$6,336
Nov 199715521918.193.09$3,496
Oct 199716418119.253.15$3,727
Sep 199715519517.742.95$3,326
Aug 199717913517.862.55$3,542
Jul 199718218417.582.25$3,613
Jun 199718026817.242.26$3,708
May 199719329518.972.31$4,342
Apr 199717229917.882.08$3,698
Mar 199718931218.951.94$4,187
Feb 199718427520.492.21$4,377
Jan 199740027123.483.54$10,351
Dec 199619029823.32$4,431
Nov 199618227921.97$3,999
Oct 199618228923.31$4,242
Sep 199617828422.22$3,955
Aug 199633824520.26$6,848
Jul 199618924919.55$3,695
Jun 199617523518.73$3,278
May 199618134519.43$3,517
Apr 199632429821.51$6,969
Mar 199617941119.38$3,469
Feb 199619235816.98$3,260
Jan 199638927017.07$6,640
Dec 199517840117.19$3,060
Nov 199518938416.00$3,024
Oct 199536835915.43$5,678
Sep 199518339316.18$2,961
Aug 199518546915.92$2,945
Jul 199536949215.24$5,624
Jun 199517934416.41$2,937
May 199517542717.56$3,073
Apr 199535843817.73$6,347
Mar 199517734116.44$2,910
Feb 199519341816.58$3,200
Jan 199535141215.92$5,588
Dec 199438352015.03$5,756
Nov 199417040315.90$2,703
Oct 199418844215.58$2,929
Sep 199417345615.29$2,645
Aug 199455640316.13$8,968
Jul 1994041317.56$0
Jun 199419137417.09$3,264
May 199435828615.88$5,685
Apr 199418612114.14$2,630
Mar 199417227712.46$2,143
Feb 199435212112.50$4,400
Jan 199417730312.66$2,241
Dec 199335420012.33$4,365
Nov 199319327914.49$2,797
Oct 199335841515.85$5,674
Sep 199334742415.03$5,215
Aug 199318445815.66$2,881
Jul 199318442915.46$2,845
Jun 199333344516.79$5,591
May 199317548417.68$3,094
Apr 199335241318.05$6,354
Mar 199317440418.14$3,156
Feb 199333248717.90$5,943
Jan 199336528416.93$6,179

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                   16 bbl  × $106.41 =     $1,703
Casinghead gas         7 Mcf  × $  3.05 =        $21

────────────────────────────────────────────────────
Month total                                   $1,724

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. 08/O/10704 is the state's own key, not one this site invented.