MALTSBERGER, J. T. JR.

Operated by MIDDLETON OIL COMPANY (P-5 565000) in the LAS TIENDAS (OLMOS) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Gas lease lease 60785District 04Field 52211060NGPA filingGasSaveExport
Value, all time
$617 k
Jan 1993 – May 2026
Value, last 12 filed months
$4 k
at the published price for each month
Months reported
401
no gaps in the span
Streams
1
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 754 leases and 754 wells, and the rule below applies to all of them.

Discovered
1974-04-22
as the register files it
Field class
Gas
the register's own label
Between wells
933 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 2011-08-23.

The Commission's schedule remark for this field reads: REMAINS SUSPENDED. FIELD REMAINS SET TO MANUAL REVIEW.

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
GasProduction174,411 Mcf$616,886
Total$616,886

33,620 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 27.9292, -99.6035. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

27.92921, -99.60350 · 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
7,100 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 7,100 ft.

Completions filed
Jul 1974
1 of 1 wells

1 well

42-4793070747,100 ftJul 1974

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 202679106.413.05$241
Apr 20268698.932.87$247
Mar 20269389.753.15$293
Feb 202610763.503.75$401
Jan 20268159.138.00$648
Dec 202510556.664.41$463
Nov 20259458.593.93$369
Oct 20258759.383.30$288
Sep 20259562.743.08$292
Aug 202510263.933.01$308
Jul 202511966.743.32$395
Jun 202513566.483.13$422
May 202512160.553.23$391
Apr 202512462.363.54$439
Mar 202513067.704.27$555
Feb 202511870.884.34$512
Jan 202511774.324.28$501
Dec 202411868.993.12$368
Nov 202411269.052.20$246
Oct 202410971.372.28$249
Sep 20249269.612.36$218
Aug 202412475.632.06$256
Jul 20249679.932.15$206
Jun 202410178.082.63$266
May 202414978.812.20$328
Apr 202414284.451.66$236
Mar 202413980.301.55$215
Feb 202412676.091.78$225
Jan 202413773.023.30$452
Dec 202313971.262.61$363
Nov 202315277.892.81$427
Oct 20238385.443.09$256
Sep 20239589.042.74$260
Aug 202315780.522.67$420
Jul 202314874.852.64$391
Jun 20239068.962.26$203
May 202312670.622.23$281
Apr 202313978.122.24$311
Mar 202315672.852.39$373
Feb 202315675.112.47$385
Jan 202317976.533.39$606
Dec 202217876.415.73$1,020
Nov 202216885.005.65$949
Oct 202221487.185.86$1,255
Sep 202215784.888.16$1,282
Aug 202220894.529.13$1,898
Jul 2022214101.587.54$1,614
Jun 2022210115.097.98$1,675
May 2022194109.378.43$1,636
Apr 2022171104.226.84$1,169
Mar 2022171108.885.08$868
Feb 202211991.054.86$578
Jan 20227281.844.54$327
Dec 202119271.323.90$749
Nov 202112777.435.24$665
Oct 202111879.795.71$674
Sep 202113969.865.35$744
Aug 202127566.024.22$1,161
Jul 2021070.783.98$0
Jun 202110169.493.38$341
May 202120863.483.02$628
Apr 202116660.362.76$458
Mar 202119261.302.72$522
Feb 202116057.805.55$888
Jan 202115350.412.81$430
Dec 202016544.642.68$441
Nov 202019038.772.71$514
Oct 202021436.972.48$530
Sep 202019637.091.99$390
Aug 202022139.982.39$527
Jul 202021238.371.83$387
Jun 202017534.901.69$296
May 202020316.921.81$368
Apr 202023114.751.80$417
Mar 202022030.341.86$408
Feb 202021049.881.98$416
Jan 202021457.252.09$448
Dec 201920659.012.30$475
Nov 201918955.302.75$520
Oct 201921953.472.42$530
Sep 201918055.052.66$478
Aug 201919253.112.30$442
Jul 201920856.272.46$512
Jun 201921852.782.49$543
May 201926058.482.74$712
Apr 201922862.632.75$627
Mar 201926356.803.06$805
Feb 201922950.852.79$639
Jan 201927646.033.23$891
Dec 201827846.594.19$1,164
Nov 201826452.934.24$1,119
Oct 201824961.443.40$846
Sep 201822859.543.11$709
Aug 201824259.403.07$742
Jul 201823265.142.93$680
Jun 201824560.183.08$754
May 201826865.382.90$777
Apr 201826563.842.90$769
Mar 201824761.222.79$688
Feb 201820961.782.77$578
Jan 201826862.874.01$1,075
Dec 201727357.272.92$798
Nov 201724855.423.12$773
Oct 201727149.292.98$809
Sep 201722847.523.09$704
Aug 201728245.373.00$847
Jul 201726743.873.09$824
Jun 201724642.493.09$759
May 201729245.373.26$953
Apr 201727447.933.21$880
Mar 201728146.772.98$838
Feb 201727950.452.95$824
Jan 201731249.413.42$1,067
Dec 201633748.763.72$1,255
Nov 201632042.492.64$846
Oct 201632346.193.09$998
Sep 201631841.553.10$986
Aug 201632941.442.92$962
Jul 201631441.622.92$918
Jun 201635145.352.69$943
May 201638242.521.99$761
Apr 201636936.561.99$735
Mar 201637933.011.79$680
Feb 201637126.472.06$766
Jan 201639327.352.36$929
Dec 201531032.362.00$620
Nov 201530538.792.17$661
Oct 201538043.552.43$922
Sep 201537842.992.76$1,043
Aug 201536640.162.87$1,051
Jul 201538348.152.95$1,128
Jun 201539256.152.88$1,130
May 201534955.212.96$1,031
Apr 201539849.822.71$1,077
Mar 201538242.892.93$1,121
Feb 201536644.662.98$1,089
Jan 201539443.433.10$1,222
Dec 201443554.693.59$1,562
Nov 201441870.464.25$1,777
Oct 201442478.303.90$1,654
Sep 201442286.164.05$1,707
Aug 201439489.394.04$1,590
Jul 201427996.564.18$1,166
Jun 201441998.164.74$1,985
May 201443194.734.73$2,037
Apr 201442995.944.81$2,063
Mar 201440595.895.06$2,048
Feb 201433797.406.19$2,087
Jan 201439390.404.86$1,910
Dec 201338491.824.35$1,672
Nov 201331888.853.74$1,189
Oct 201339897.423.78$1,504
Sep 2013444104.113.72$1,651
Aug 2013459104.253.52$1,617
Jul 2013477102.523.72$1,773
Jun 201344294.403.93$1,739
May 201336594.834.15$1,514
Apr 201339393.964.28$1,683
Mar 201349393.623.91$1,929
Feb 201338291.233.42$1,306
Jan 201337991.603.42$1,296
Dec 201234586.773.42$1,180
Nov 201243386.953.62$1,570
Oct 201234089.383.40$1,156
Sep 201236494.672.92$1,062
Aug 201232592.662.91$945
Jul 201236485.133.02$1,100
Jun 201245479.822.52$1,144
May 201246791.612.49$1,162
Apr 2012422101.652.00$843
Mar 2012425105.052.22$944
Feb 2012461101.102.57$1,185
Jan 201248298.092.73$1,318
Dec 201151096.873.24$1,652
Nov 201151995.723.31$1,719
Oct 201151784.983.65$1,886
Sep 201144683.623.99$1,778
Aug 201141083.404.15$1,701
Jul 2011094.144.52$0
Jun 201113292.904.64$612
May 201144498.134.40$1,956
Apr 2011493105.964.33$2,136
Mar 201153696.364.06$2,175
Feb 201118285.644.18$761
Jan 201150386.504.59$2,308
Dec 201045185.734.35$1,961
Nov 201054080.843.80$2,049
Oct 201052978.103.51$1,856
Sep 201050872.633.98$2,022
Aug 201038473.684.42$1,697
Jul 201040872.554.74$1,932
Jun 201049270.364.91$2,416
May 201055571.124.24$2,351
Apr 201063481.694.12$2,614
Mar 2010078.394.39$0
Feb 201038673.585.44$2,101
Jan 201053174.365.96$3,167
Dec 200956471.445.48$3,093
Nov 200956174.593.75$2,105
Oct 200958672.544.11$2,409
Sep 200957165.543.06$1,750
Aug 200959367.423.22$1,909
Jul 200957961.133.46$2,006
Jun 200957866.163.90$2,251
May 200956054.743.93$2,198
Apr 200945446.773.59$1,629
Mar 200951842.144.06$2,103
Feb 200940632.814.63$1,881
Jan 200953735.865.37$2,884
Dec 200849437.105.98$2,953
Nov 200855255.496.86$3,787
Oct 200849175.246.92$3,399
Sep 2008555101.767.88$4,372
Aug 2008597114.228.48$5,064
Jul 2008614131.0811.39$6,993
Jun 2008576131.3313.03$7,507
May 2008547123.1711.57$6,331
Apr 2008617110.3110.45$6,451
Mar 2008620101.909.66$5,992
Feb 200859892.538.77$5,245
Jan 200866090.388.21$5,416
Dec 200761588.337.30$4,491
Nov 200759891.677.29$4,360
Oct 200752482.856.92$3,627
Sep 200740775.846.24$2,541
Aug 200742569.066.39$2,715
Jul 200748970.906.39$3,124
Jun 200736762.007.55$2,770
May 200734358.747.85$2,691
Apr 200735559.617.81$2,771
Mar 200743056.927.30$3,140
Feb 200741855.108.22$3,434
Jan 200756750.306.73$3,814
Dec 200660356.656.92$4,172
Nov 200657554.207.62$4,380
Oct 200664754.906.01$3,891
Sep 200646660.085.04$2,347
Aug 200643068.717.34$3,156
Jul 200649369.376.34$3,127
Jun 200633766.286.38$2,151
May 200660766.016.42$3,900
Apr 200630364.397.36$2,230
Mar 200623356.707.08$1,650
Feb 200652257.597.75$4,046
Jan 200658760.598.93$5,244
Dec 200553354.9413.42$7,150
Nov 200539154.6910.59$4,140
Oct 200568258.3413.80$9,409
Sep 200545261.4512.08$5,460
Aug 200551661.519.80$5,055
Jul 200556855.697.84$4,455
Jun 200554652.337.38$4,030
May 200570745.226.65$4,702
Apr 200555749.207.36$4,100
Mar 200548650.377.15$3,477
Feb 200541345.226.31$2,607
Jan 200534343.166.32$2,169
Dec 200445639.866.75$3,078
Nov 200444145.286.33$2,792
Oct 200441749.706.52$2,717
Sep 200435543.245.28$1,876
Aug 200443742.375.55$2,426
Jul 200438638.286.08$2,348
Jun 200444936.106.43$2,888
May 200444437.486.49$2,884
Apr 200445334.475.86$2,654
Mar 200443234.365.53$2,389
Feb 200439032.455.51$2,149
Jan 200444632.036.30$2,810
Dec 200345430.266.30$2,861
Nov 200339128.804.60$1,797
Oct 200333028.174.76$1,571
Sep 200341726.314.75$1,980
Aug 200342229.765.13$2,165
Jul 200349429.415.17$2,554
Jun 200349428.565.98$2,956
May 200339026.595.97$2,329
Apr 200338526.675.41$2,082
Mar 200343631.146.10$2,658
Feb 200338533.487.93$3,051
Jan 200346230.315.58$2,579
Dec 200252426.914.85$2,543
Nov 200248324.664.14$1,998
Oct 200261426.464.23$2,597
Sep 200255127.443.64$2,003
Aug 200261225.963.16$1,936
Jul 200261924.583.06$1,895
Jun 200262223.733.34$2,076
May 200255924.663.58$2,003
Apr 200249423.653.51$1,735
Mar 200261722.003.10$1,914
Feb 200256518.222.38$1,342
Jan 200259317.172.38$1,409
Dec 200161816.932.36$1,461
Nov 200157318.072.41$1,378
Oct 200155719.782.53$1,409
Sep 200157224.262.25$1,288
Aug 200155824.873.05$1,704
Jul 200161123.933.20$1,953
Jun 200161324.563.82$2,344
May 200164325.524.31$2,770
Apr 200164224.685.34$3,425
Mar 200164424.545.38$3,462
Feb 200155727.755.77$3,212
Jan 200161327.478.40$5,148
Dec 200054026.889.12$4,926
Nov 200052332.215.66$2,959
Oct 200050931.235.15$2,619
Sep 200078031.875.19$4,045
Aug 200056429.644.54$2,561
Jul 200057828.534.09$2,364
Jun 200057429.304.40$2,524
May 200064327.263.68$2,366
Apr 200062024.513.12$1,932
Mar 200086628.422.86$2,477
Feb 200053627.622.73$1,461
Jan 200059725.272.48$1,481
Dec 199970024.282.42$1,697
Nov 199962923.192.43$1,531
Oct 199966320.982.80$1,859
Sep 199961421.752.62$1,608
Aug 199961719.262.88$1,774
Jul 199979817.892.37$1,893
Jun 199976315.942.36$1,802
May 199979715.792.32$1,850
Apr 199968215.102.21$1,506
Mar 199975112.471.84$1,381
Feb 19997599.981.82$1,380
Jan 199962110.381.90$1,180
Dec 19985039.201.77$892
Nov 199846210.892.19$1,010
Oct 199876812.421.97$1,512
Sep 199847612.592.08$991
Aug 199856911.301.91$1,085
Jul 199865711.742.24$1,470
Jun 199871211.242.24$1,593
May 199851712.622.21$1,141
Apr 199868413.042.51$1,714
Mar 199865912.802.31$1,522
Feb 199856413.952.30$1,297
Jan 199860414.702.15$1,301
Dec 199769416.322.41$1,673
Nov 199761418.193.09$1,896
Oct 199773219.253.15$2,306
Sep 199769217.742.95$2,045
Aug 199770317.862.55$1,796
Jul 199794217.582.25$2,117
Jun 199795717.242.26$2,160
May 199783918.972.31$1,937
Apr 199784117.882.08$1,752
Mar 199787418.951.94$1,695
Feb 199766120.492.21$1,458
Jan 199772723.483.54$2,573
Dec 199674123.32$0
Nov 199674321.97$0
Oct 199680223.31$0
Sep 199659822.22$0
Aug 199671520.26$0
Jul 199648919.55$0
Jun 199646218.73$0
May 199666519.43$0
Apr 199672521.51$0
Mar 199661019.38$0
Feb 199642616.98$0
Jan 199655417.07$0
Dec 199558917.19$0
Nov 199539816.00$0
Oct 199575915.43$0
Sep 199571016.18$0
Aug 199584015.92$0
Jul 199574615.24$0
Jun 199585116.41$0
May 19951,07217.56$0
Apr 199591917.73$0
Mar 199594816.44$0
Feb 199570416.58$0
Jan 199589615.92$0
Dec 19941,03915.03$0
Nov 19941,07415.90$0
Oct 19941,49815.58$0
Sep 199496115.29$0
Aug 199458816.13$0
Jul 199452317.56$0
Jun 199457817.09$0
May 199453315.88$0
Apr 199452714.14$0
Mar 199457512.46$0
Feb 199450312.50$0
Jan 199459612.66$0
Dec 199357712.33$0
Nov 199365314.49$0
Oct 199353815.85$0
Sep 199359315.03$0
Aug 199360915.66$0
Jul 199359815.46$0
Jun 199357316.79$0
May 199373817.68$0
Apr 199366918.05$0
Mar 199376718.14$0
Feb 199366017.90$0
Jan 199368816.93$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
Gas                   79 Mcf  × $  3.05 =       $241

────────────────────────────────────────────────────
Month total                                     $241

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/60785 is the state's own key, not one this site invented.