MUNGER NIX

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 28341District 08Field 33176001OilCasinghead gasSave
Value, all time
$141.1 M
Jan 1993 – May 2026
Value, last 12 filed months
$3.2 M
at the published price for each month
Months reported
401
no gaps in the span
Streams
2
oil, casinghead gas

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
OilDisposition1,815,689 bbl$137,265,219
Casinghead gasProduction957,420 Mcf$3,807,319
Total$141,072,539

13,994 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 (87)

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 32.2787, -102.7252. A lease has no coordinate of its own — that point is the mean of its wells, and they span 2.0 miles.

32.28071, -102.72916 · 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 87 wells
With a plug date
1.1%
1 of 87 wells
Median depth
4,905 ft
86 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
11.1%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
8698.9%

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

0k
2k
4k
6k
8k
10k
12k
15k
20k+

Total depth in feet, 86 of 87 wells. Median 4,905 ft, with the middle half between 4,859 and 4,930 ft; the shallowest is 4,511 ft and the deepest 5,021 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

80s
90s
00s
10s

Last completion by decade, 86 of 87 wells, Sep 1983 – Feb 2014. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Sep 1983 – Feb 2014
86 of 87 wells; 1 filed none
Plug dates filed
Aug 1992
1 of 87 wells; 86 filed none

87 wells

42-0033368414,830 ft
42-003457791564,868 ftFeb 2014
42-003453971764,806 ftAug 2013
42-003453921654,826 ftAug 2013
42-003453781084,925 ftAug 2013
42-003453791604,880 ftJun 2013
42-003448961744,824 ftMar 2013
42-003448971794,906 ftFeb 2013
42-003446241894,857 ftFeb 2013
42-003447741434,928 ftFeb 2013
42-003447751314,511 ftFeb 2013
42-003448581284,904 ftFeb 2013
42-003447721474,902 ftFeb 2013
42-003447851454,920 ftFeb 2013
42-003447611414,908 ftJan 2013
42-003447621544,914 ftJan 2013
42-003447701264,943 ftJan 2013
42-003447731324,910 ftJan 2013
42-003447271484,870 ftDec 2012
42-003439381394,912 ftDec 2012
42-003448061444,903 ftDec 2012
42-003447811504,871 ftNov 2012
42-003446551494,863 ftOct 2012
42-003446441354,909 ftOct 2012
42-003446231834,867 ftOct 2012
42-003444901754,917 ftAug 2012
42-003444631385,021 ftJul 2012
42-003443701914,989 ftJul 2012
42-003443731904,971 ftJul 2012
42-003443801874,962 ftJul 2012
42-003439421464,918 ftApr 2012
42-003439651074,925 ftApr 2012
42-003439371374,931 ftApr 2012
42-003435301884,875 ftJan 2012
42-003408381044,903 ftDec 2011
42-003429821274,912 ftDec 2011
42-003429811364,897 ftNov 2011
42-003431611334,874 ftOct 2011
42-003430971614,850 ftOct 2011
42-003432261784,932 ftSep 2011
42-003431521404,960 ftAug 2011
42-003427751054,955 ftJul 2011
42-00343085184R4,966 ftJul 2011
42-003430321864,922 ftJul 2011
42-003429761774,954 ftJul 2011
42-003429751424,962 ftJul 2011
42-003427071204,958 ftApr 2011
42-003426731254,960 ftApr 2011
42-003424161234,915 ftFeb 2011
42-003423901194,908 ftFeb 2011
42-003424181224,902 ftFeb 2011
42-003423891184,908 ftJan 2011
42-003423361124,910 ftJan 2011
42-003421701094,810 ftDec 2010
42-003421451214,944 ftDec 2010
42-003417321144,890 ftJul 2010
42-003412951104,979 ftJul 2010
42-003416021164,917 ftMay 2010
42-003416031114,945 ftMay 2010
42-003414871154,920 ftMay 2010
42-003414761174,922 ftMay 2010
42-003414321135,005 ftApr 2010
42-00341049314,800 ftJul 2009
42-003408931064,850 ftJun 2009
42-003408391034,900 ftDec 2008
42-003408411024,942 ftDec 2008
42-003408401014,930 ftDec 2008
42-0033540775,000 ftSep 2008Aug 1992
42-00340270154,848 ftFeb 2008
42-00340269144,857 ftFeb 2008
42-00340268134,850 ftFeb 2008
42-00340267124,819 ftFeb 2008
42-0034024718274,850 ftNov 2007
42-0034025118284,854 ftNov 2007
42-0034025018304,850 ftNov 2007
42-0034024918294,856 ftNov 2007
42-0034025218314,850 ftNov 2007
42-0034025318324,850 ftNov 2007
42-0034002018244,950 ftApr 2007
42-0034002218264,900 ftMar 2007
42-0034002118254,900 ftMar 2007
42-003399914BDec 2006
42-0033998618234,900 ftDec 2006
42-0033998418214,900 ftDec 2006
42-0033998318224,900 ftNov 2006
42-0033282024,832 ftSep 1983
42-0033368734,847 ftSep 1983

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 20263,5222,917106.413.05$383,661
Apr 20263,4482,92998.932.87$349,516
Mar 20263,7401,99389.753.15$341,942
Feb 20263,0982,43763.503.75$205,863
Jan 20262,9962,90759.138.00$200,403
Dec 20253,5142,97356.664.41$212,224
Nov 20253,6723,32958.593.93$228,214
Oct 20253,5802,89859.383.30$222,158
Sep 20253,7862,40362.743.08$244,927
Aug 20253,9182,58763.933.01$258,277
Jul 20253,98497066.743.32$269,108
Jun 20253,9783,07066.483.13$274,063
May 20254,2741,14060.553.23$262,476
Apr 20253,8661,40362.363.54$246,055
Mar 20254,2383,55467.704.27$302,082
Feb 20254,1223,69170.884.34$308,189
Jan 20254,8224,57674.324.28$377,950
Dec 20244,9641,93868.993.12$348,516
Nov 20244,3503,14769.052.20$307,286
Oct 20244,3304,06871.372.28$318,313
Sep 20244,4924,01369.612.36$322,176
Aug 20244,7523,34275.632.06$366,290
Jul 20245,4761,57279.932.15$441,071
Jun 20245,4081,13078.082.63$425,233
May 20245,820078.812.20$458,674
Apr 20245,118084.451.66$432,215
Mar 20245,38877680.301.55$433,855
Feb 20245,1423,60276.091.78$397,679
Jan 20245,2263,19373.023.30$392,132
Dec 20234,9704,39771.262.61$365,642
Nov 20235,9624,79877.892.81$477,851
Oct 20235,4084,69785.443.09$476,560
Sep 20235,4724,58689.042.74$499,770
Aug 20236,0063,06780.522.67$491,801
Jul 20236,1485,21674.852.64$473,957
Jun 20236,2941,96068.962.26$438,461
May 20236,3424,79070.622.23$458,541
Apr 20235,7524,68278.122.24$459,823
Mar 20236,7465,13072.852.39$503,723
Feb 20236,5634,76275.112.47$504,689
Jan 20237,1535,36676.533.39$565,598
Dec 20227,6834,94676.415.73$615,394
Nov 20227,8985,54885.005.65$702,655
Oct 20227,7163,38287.185.86$692,512
Sep 20226,3423,13084.888.16$563,861
Aug 20226,9384,15394.529.13$693,685
Jul 20227,0045,101101.587.54$749,938
Jun 20227,0815,438115.097.98$858,332
May 20226,7795,064109.378.43$784,124
Apr 20227,0125,064104.226.84$765,416
Mar 20224,8492,521108.885.08$540,757
Feb 20223,8252,52191.054.86$360,515
Jan 20224,4112,52181.844.54$372,436
Dec 20214,7333,40671.323.90$350,838
Nov 20215,0553,62277.435.24$410,377
Oct 20215,1343,86279.795.71$431,709
Sep 20216,0713,19569.865.35$441,216
Aug 20213,8752,84566.024.22$267,835
Jul 20212,2801,60070.783.98$167,750
Jun 20212,3151,65269.493.38$166,454
May 20212,6701,77763.483.02$174,854
Apr 20212,1461,05860.362.76$132,451
Mar 20212,56193761.302.72$159,535
Feb 20211,8861,52257.805.55$117,455
Jan 20212,4431,52250.412.81$127,429
Dec 20202,3041,47644.642.68$106,800
Nov 20202,2321,54238.772.71$90,708
Oct 20202,4481,70036.972.48$94,716
Sep 20202,3541,70037.091.99$90,695
Aug 20202,4541,82639.982.39$102,466
Jul 20202,4181,89838.371.83$96,243
Jun 20202,4011,70934.901.69$86,684
May 20202,5091,86016.921.81$45,828
Apr 20202,6281,82314.751.80$42,052
Mar 20202,8971,90130.341.86$91,424
Feb 20202,8171,58149.881.98$143,643
Jan 20203,0291,94157.252.09$177,476
Dec 20193,137059.012.30$185,114
Nov 20193,1321,94155.302.75$178,539
Oct 20193,2132,16453.472.42$177,033
Sep 20193,2702,18455.052.66$185,817
Aug 20193,3482,16053.112.30$182,790
Jul 20193,4091,96656.272.46$196,661
Jun 20193,0882,30452.782.49$168,724
May 20193,4082,30458.482.74$205,614
Apr 20193,6012,06262.632.75$231,203
Mar 20193,6101,95556.803.06$211,034
Feb 20193,4581,82650.852.79$180,938
Jan 20194,0332,33346.033.23$193,170
Dec 20183,9982,23246.594.19$195,609
Nov 20183,9432,27852.934.24$218,355
Oct 20183,8513,02061.443.40$246,868
Sep 20183,6832,84859.543.11$228,137
Aug 20184,1643,19359.403.07$257,133
Jul 20184,0683,14265.142.93$274,201
Jun 20184,0263,08360.183.08$251,771
May 20184,3213,27965.382.90$292,019
Apr 20184,2793,11963.842.90$282,219
Mar 20184,2662,91961.222.79$269,299
Feb 20183,8473,03661.782.77$246,066
Jan 20184,5423,29762.874.01$298,774
Dec 20174,4193,32557.272.92$262,790
Nov 20174,8013,52955.423.12$277,076
Oct 20175,0073,83049.292.98$258,223
Sep 20174,7843,49347.523.09$238,120
Aug 20174,8413,52645.373.00$230,230
Jul 20174,9483,67643.873.09$228,418
Jun 20174,9203,73842.493.09$220,591
May 20175,4644,13045.373.26$261,380
Apr 20175,5004,07047.933.21$276,686
Mar 20175,8224,13446.772.98$284,629
Feb 20175,2323,50550.452.95$274,303
Jan 20175,2823,81149.413.42$274,013
Dec 20165,6833,87448.763.72$291,525
Nov 20165,6363,85442.492.64$249,665
Oct 20166,0264,22646.193.09$291,400
Sep 20166,3304,52441.553.10$277,039
Aug 20166,6064,75341.442.92$287,652
Jul 20166,2684,67241.622.92$274,537
Jun 20166,1464,40845.352.69$290,560
May 20166,5554,40842.521.99$287,495
Apr 20166,4854,38936.561.99$245,830
Mar 20166,7364,37533.011.79$230,204
Feb 20166,5343,85126.472.06$180,902
Jan 20167,8454,41627.352.36$225,002
Dec 20157,6304,58532.362.00$256,083
Nov 20157,5284,44738.792.17$301,649
Oct 20158,2865,21843.552.43$373,517
Sep 20155,3533,85542.992.76$240,759
Aug 20158,7545,65340.162.87$367,799
Jul 20158,8375,83948.152.95$442,698
Jun 20158,8255,58556.152.88$511,625
May 20158,8895,53255.212.96$507,111
Apr 20159,3073,89149.822.71$474,206
Mar 20156,8013,92342.892.93$303,208
Feb 20158,6344,24444.662.98$398,225
Jan 201510,2554,88543.433.10$460,521
Dec 20149,8595,37354.693.59$558,485
Nov 20149,2285,71170.464.25$674,487
Oct 20149,5466,23278.303.90$771,763
Sep 20149,0266,30786.164.05$803,195
Aug 201410,8336,80889.394.04$995,833
Jul 201410,2246,64396.564.18$1,014,995
Jun 201411,0337,16398.164.74$1,116,930
May 201411,4896,66894.734.73$1,119,870
Apr 201411,5766,36295.944.81$1,141,197
Mar 201413,2017,78795.895.06$1,305,221
Feb 201412,4584,93397.406.19$1,243,954
Jan 201413,4988,02590.404.86$1,259,226
Dec 201313,7178,34291.824.35$1,295,820
Nov 201314,7008,59188.853.74$1,338,211
Oct 201316,61810,22797.423.78$1,657,577
Sep 201317,91610,567104.113.72$1,904,520
Aug 201316,9069,365104.253.52$1,795,440
Jul 201317,5499,862102.523.72$1,835,788
Jun 201318,39610,97494.403.93$1,779,748
May 201322,0558,35394.834.15$2,126,133
Apr 201322,98910,97393.964.28$2,207,039
Mar 201325,9207,12493.623.91$2,454,506
Feb 201320,2967,91291.233.42$1,878,662
Jan 201316,4395,83491.603.42$1,525,764
Dec 201219,4292,82986.773.42$1,695,530
Nov 201215,5547,81786.953.62$1,380,757
Oct 201210,6465,73689.383.40$971,040
Sep 201215,2975,89694.672.92$1,465,374
Aug 201218,8156,81192.662.91$1,763,205
Jul 201219,9368,03885.133.02$1,721,433
Jun 201216,0918,01579.822.52$1,304,574
May 201214,1467,59191.612.49$1,314,804
Apr 201212,7677,053101.652.00$1,311,849
Mar 201212,1506,171105.052.22$1,290,070
Feb 201211,9106,097101.102.57$1,219,772
Jan 201214,7507,37398.092.73$1,466,986
Dec 201114,7047,80696.873.24$1,449,666
Nov 201114,6857,10795.723.31$1,429,181
Oct 201116,8037,28184.983.65$1,454,484
Sep 201114,4477,95083.623.99$1,239,745
Aug 201118,3447,78883.404.15$1,562,205
Jul 201115,7126,02394.144.52$1,506,335
Jun 201112,2544,13592.904.64$1,157,583
May 201114,4866,36398.134.40$1,449,539
Apr 201114,2755,253105.964.33$1,535,342
Mar 201116,2164,47296.364.06$1,580,718
Feb 201112,1645,18985.644.18$1,063,415
Jan 20119,7234,67986.504.59$862,510
Dec 201010,6764,32785.734.35$934,066
Nov 20107,2924,06380.843.80$604,906
Oct 20106,4584,00278.103.51$518,412
Sep 20107,4884,48272.633.98$561,689
Aug 201010,1954,54073.684.42$771,231
Jul 201012,2576,85572.554.74$921,714
Jun 201016,6905,11870.364.91$1,199,440
May 201011,3755,58671.124.24$832,648
Apr 20108,6124,37181.694.12$721,535
Mar 201011,1524,22078.394.39$892,725
Feb 20105,0353,08273.585.44$387,249
Jan 20105,9873,02374.365.96$463,223
Dec 20094,9232,86671.445.48$367,416
Nov 20095,4853,15274.593.75$420,951
Oct 20095,2481,11372.544.11$385,265
Sep 20095,2262,85265.543.06$351,253
Aug 20095,2702,88167.423.22$364,576
Jul 20096,0433,54261.133.46$381,680
Jun 20094,9183,14966.163.90$337,640
May 20095,0553,13554.743.93$289,018
Apr 20097,9814,60046.773.59$389,774
Mar 20096,6753,92142.144.06$297,200
Feb 20097,1973,98832.814.63$254,610
Jan 20098,1093,86235.865.37$311,532
Dec 20085,3592,76537.105.98$215,346
Nov 20084,2602,19055.496.86$251,412
Oct 20085,1271,89875.246.92$398,893
Sep 20085,9231,966101.767.88$618,211
Aug 20085,8243,496114.228.48$694,874
Jul 20085,1713,309131.0811.39$715,502
Jun 20085,0102,844131.3313.03$695,028
May 20087,1713,572123.1711.57$924,595
Apr 200811,8054,461110.3110.45$1,348,849
Mar 200813,5864,805101.909.66$1,430,849
Feb 200814,8514,80192.538.77$1,416,271
Jan 200813,4794,36890.388.21$1,254,075
Dec 200715,6616,13888.337.30$1,428,156
Nov 20078,2103,30391.677.29$776,695
Oct 20072,94894182.856.92$250,755
Sep 20073,4741,16875.846.24$270,761
Aug 20074,0941,24469.066.39$290,678
Jul 20074,6601,44070.906.39$339,593
Jun 20075,8713,13562.007.55$387,666
May 20077,8362,92758.747.85$483,253
Apr 20078,1163,63659.617.81$512,174
Mar 200711,0094,51756.927.30$659,615
Feb 20077,6422,82155.108.22$444,252
Jan 20079,7782,38850.306.73$507,897
Dec 20067,44923456.656.92$423,605
Nov 2006390054.207.62$21,138
Oct 2006381054.906.01$20,917
Sep 2006312060.085.04$18,745
Aug 2006169068.717.34$11,612
Jul 2006377069.376.34$26,152
Jun 2006197066.286.38$13,057
May 2006849066.016.42$56,042
Apr 2006458064.397.36$29,491
Mar 2006361056.707.08$20,469
Feb 2006179057.597.75$10,309
Jan 2006620060.598.93$37,566
Dec 2005305054.9413.42$16,757
Nov 2005157054.6910.59$8,586
Oct 2005166058.3413.80$9,684
Sep 200513061.4512.08$799
Aug 2005155061.519.80$9,534
Jul 2005170055.697.84$9,467
Jun 2005156052.337.38$8,163
May 2005341045.226.65$15,420
Apr 2005166049.207.36$8,167
Mar 2005166050.377.15$8,361
Feb 2005167045.226.31$7,552
Jan 2005152043.166.32$6,560
Dec 20040039.866.75$0
Nov 2004165045.286.33$7,471
Oct 2004166049.706.52$8,250
Sep 2004343043.245.28$14,831
Aug 2004177042.375.55$7,499
Jul 2004176038.286.08$6,737
Jun 2004331036.106.43$11,949
May 2004170037.486.49$6,372
Apr 2004168034.475.86$5,791
Mar 2004167034.365.53$5,738
Feb 2004167032.455.51$5,419
Jan 2004342032.036.30$10,954
Dec 2003173030.266.30$5,235
Nov 2003178028.804.60$5,126
Oct 2003170028.174.76$4,789
Sep 2003344026.314.75$9,051
Aug 2003171029.765.13$5,089
Jul 2003176029.415.17$5,176
Jun 2003172028.565.98$4,912
May 20030026.595.97$0
Apr 2003356026.675.41$9,495
Mar 2003180031.146.10$5,605
Feb 2003330033.487.93$11,048
Jan 2003169030.315.58$5,122
Dec 2002324026.914.85$8,719
Nov 2002183024.664.14$4,513
Oct 2002356026.464.23$9,420
Sep 2002181027.443.64$4,967
Aug 2002325025.963.16$8,437
Jul 2002169024.583.06$4,154
Jun 2002331023.733.34$7,855
May 2002343024.663.58$8,458
Apr 2002175023.653.51$4,139
Mar 2002344022.003.10$7,568
Feb 2002179018.222.38$3,261
Jan 2002359017.172.38$6,164
Dec 2001361016.932.36$6,112
Nov 2001180018.072.41$3,253
Oct 2001182019.782.53$3,600
Sep 2001356024.262.25$8,637
Aug 2001181024.873.05$4,501
Jul 2001339023.933.20$8,112
Jun 2001346024.563.82$8,498
May 2001180025.524.31$4,594
Apr 2001357024.685.34$8,811
Mar 2001363024.545.38$8,908
Feb 2001180027.755.77$4,995
Jan 2001355027.478.40$9,752
Dec 2000176026.889.12$4,731
Nov 2000346032.215.66$11,145
Oct 2000353031.235.15$11,024
Sep 2000365031.875.19$11,633
Aug 2000177029.644.54$5,246
Jul 2000161028.534.09$4,593
Jun 2000343029.304.40$10,050
May 2000178027.263.68$4,852
Apr 2000322024.513.12$7,892
Mar 2000346028.422.86$9,833
Feb 2000362027.622.73$9,998
Jan 2000177025.272.48$4,473
Dec 1999449024.282.42$10,902
Nov 1999179023.192.43$4,151
Oct 1999353020.982.80$7,406
Sep 1999336021.752.62$7,308
Aug 1999351019.262.88$6,760
Jul 1999291017.892.37$5,206
Jun 1999338015.942.36$5,388
May 1999340015.792.32$5,369
Apr 1999244015.102.21$3,684
Mar 19990012.471.84$0
Feb 199925509.981.82$2,545
Jan 1999415010.381.90$4,308
Dec 199842309.201.77$3,892
Nov 1998172010.892.19$1,873
Oct 1998250012.421.97$3,105
Sep 1998175012.592.08$2,203
Aug 1998317011.301.91$3,582
Jul 1998331011.742.24$3,886
Jun 1998325011.242.24$3,653
May 1998321012.622.21$4,051
Apr 1998336013.042.51$4,381
Mar 1998327012.802.31$4,186
Feb 1998343013.952.30$4,785
Jan 1998363014.702.15$5,336
Dec 1997352016.322.41$5,745
Nov 1997353018.193.09$6,421
Oct 1997353019.253.15$6,795
Sep 1997361017.742.95$6,404
Aug 1997351017.862.55$6,269
Jul 19971781817.582.25$3,170
Jun 19975218517.242.26$9,174
May 19973567018.972.31$6,915
Apr 19973517317.882.08$6,428
Mar 19973607418.951.94$6,966
Feb 199718111420.492.21$3,960
Jan 199735311423.483.54$8,692
Dec 199653210623.32$12,406
Nov 199635912121.97$7,887
Oct 19963533323.31$8,228
Sep 19963618122.22$8,021
Aug 199635612820.26$7,213
Jul 199633012019.55$6,452
Jun 199647910618.73$8,972
May 199617711419.43$3,439
Apr 199652313721.51$11,250
Mar 199617616019.38$3,411
Feb 199635413716.98$6,011
Jan 199634513817.07$5,889
Dec 199546614717.19$8,011
Nov 199534614416.00$5,536
Oct 199534017015.43$5,246
Sep 199548810716.18$7,896
Aug 199533221815.92$5,285
Jul 199533730415.24$5,136
Jun 199533525616.41$5,497
May 199550623817.56$8,885
Apr 199533139917.73$5,869
Mar 199536537916.44$6,001
Feb 199540546816.58$6,715
Jan 199537138015.92$5,906
Dec 199433338415.03$5,005
Nov 199436435215.90$5,788
Oct 199451031315.58$7,946
Sep 199436124815.29$5,520
Aug 199446540416.13$7,500
Jul 199436228917.56$6,357
Jun 199446943317.09$8,015
May 199433745015.88$5,352
Apr 199445943114.14$6,490
Mar 199435544712.46$4,423
Feb 199447639312.50$5,950
Jan 199435457212.66$4,482
Dec 199350345312.33$6,202
Nov 199336745614.49$5,318
Oct 199336320515.85$5,754
Sep 199353741615.03$8,071
Aug 199336032615.66$5,638
Jul 199351141815.46$7,900
Jun 199333846516.79$5,675
May 199352850117.68$9,335
Apr 199334036518.05$6,137
Mar 199348926118.14$8,870
Feb 199343831517.90$7,840
Jan 199350750616.93$8,584

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                3,522 bbl  × $106.41 =   $374,776
Casinghead gas     2,917 Mcf  × $  3.05 =     $8,885

────────────────────────────────────────────────────
Month total                                 $383,661

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/28341 is the state's own key, not one this site invented.