FOSTER, MARY ACCT. #2

Operated by BASA RESOURCES, INC. (P-5 53974) in the IATAN (SAN ANDRES) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 12160District 08Field 44147500OilCasinghead gasSave
Value, all time
$56.6 M
Jan 1993 – May 2026
Value, last 12 filed months
$1.6 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
OilDisposition991,324 bbl$56,113,809
Casinghead gasProduction142,455 Mcf$498,955
Total$56,612,763

23,169 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 (78)

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 32.2859, -101.1625. A lease has no coordinate of its own — that point is the mean of its wells, and they span 2.1 miles. 1 well has no surveyed location and is left out of it.

32.28289, -101.15659 · centre of 77 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
15.4%
12 of 78 wells
With a plug date
11.5%
9 of 78 wells
Median depth
2,360 ft
77 wells filed one
Completion to plug
26.7 years
median over 4 wells

What the state filed about each well

On the RRC proration schedule
1215.4%
A plug date is filed
911.5%
BothOn the schedule and plugged. Neither fact cancels the other.
911.5%
NeitherNo plug date, and not on the schedule.
6684.6%

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, 77 of 78 wells. Median 2,360 ft, with the middle half between 2,120 and 3,391 ft; the shallowest is 2,100 ft and the deepest 3,850 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

60s
70s
80s
90s
00s
10s

Last completion by decade, 72 of 78 wells, Oct 1962 – Nov 2019. 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 1962 – Nov 2019
72 of 78 wells; 6 filed none
Plug dates filed
Jun 1971 – Jun 2025
9 of 78 wells; 69 filed none

Last completion to plug: a median of 26.7 years across the 4 wells that filed both dates, with the middle half between 24.0 years and 32.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

78 wells

42-33500922382,375 ftJun 1991Yes
42-3350092339W2,450 ftJun 1971Yes
42-33500925412,410 ftOct 1971Yes
42-3351012477W2,365 ftMay 1990Yes
42-33580208372,360 ftJun 1991Yes
42-3358021184WYes
42-335338463853,320 ftNov 2019
42-335336012693,500 ftAug 2019
42-335336973252,100 ftMar 2014
42-335345124753,500 ftFeb 2014Yes
42-335358016072,120 ftNov 2013
42-335358106172,130 ftOct 2013
42-335358076142,120 ftOct 2013
42-335358086152,110 ftOct 2013
42-335358096162,115 ftOct 2013
42-335358036132,120 ftSep 2013
42-335358046102,125 ftAug 2013
42-335358056112,140 ftJul 2013
42-335358006082,140 ftJul 2013
42-335358066122,120 ftJun 2013
42-335358026092,125 ftJun 2013
42-335333192253,400 ftMay 2013
42-33500907233,205 ftFeb 2013
42-335346085023,521 ftFeb 2013
42-335336983262,100 ftJan 2013
42-335332912033,299 ftJan 2013
42-335357306012,202 ftJan 2013
42-335357346052,204 ftJan 2013
42-335357356062,203 ftJan 2013
42-335357316042,195 ftOct 2012
42-335357296002,200 ftOct 2012
42-335357326022,200 ftOct 2012
42-335357336032,200 ftSep 2012
42-33500910262,888 ftSep 2012
42-335336933212,100 ftAug 2012
42-335336953232,100 ftAug 2012
42-33500924402,352 ftApr 2012
42-335334102443,391 ftApr 2012
42-335317701453,315 ftFeb 2012
42-335331972013,336 ftFeb 2012
42-335339824393,400 ftJan 2012
42-335331931863,490 ftDec 2011
42-335329861703,400 ftSep 2011
42-335339504173,400 ftJul 2011
42-335346044903,500 ftNov 2008
42-335345134763,500 ftOct 2008
42-335345104733,500 ftMay 2006
42-335338153483,280 ftJul 2003
42-335339564303,400 ftJun 2003
42-335336963242,100 ftMay 2003
42-335336943222,100 ftMay 2003
42-335331111853,400 ftApr 2003
42-3351033983 U2,900 ftSep 2000Yes
42-335340314522,200 ftJan 1998
42-335340324532,200 ftJan 1998
42-335340304512,200 ftDec 1997
42-335340294502,200 ftDec 1997May 2022Yes
42-33533684314W2,100 ftMar 1995
42-335336993152,100 ftMar 1995
42-335337013182,100 ftMar 1995
42-335336913162,100 ftMar 1995
42-335337023192,100 ftMar 1995
42-335336923202,100 ftMar 1995
42-33533685313W2,100 ftFeb 1995
42-335337003172,100 ftFeb 1995
42-335323661473,440 ftMay 1994
42-335335422623,400 ftMay 1994
42-335336402813,353 ftMar 1994
42-335335952703,600 ftFeb 1994
42-335316921373,250 ftNov 1993
42-335336002743,500 ftNov 1993
42-335333202183,400 ftJul 1990Apr 2013Yes
42-3350092845W2,305 ftMay 1990
42-335328301543,850 ftDec 1988
42-335302841083,320 ftFeb 1987
42-335323651483,380 ftJan 1983Jun 2025Yes
42-335300921063,350 ftMar 1972
42-3350090824 U2,850 ftOct 1962Aug 1991Yes

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 20261,9160106.413.05$203,882
Apr 20261,845098.932.87$182,526
Mar 20261,905089.753.15$170,974
Feb 20261,782063.503.75$113,157
Jan 20261,913059.138.00$113,116
Dec 20252,050056.664.41$116,153
Nov 20251,980058.593.93$116,008
Oct 20252,018059.383.30$119,829
Sep 20251,914062.743.08$120,084
Aug 20251,930063.933.01$123,385
Jul 20251,961066.743.32$130,877
Jun 20251,954066.483.13$129,902
May 20252,000060.553.23$121,100
Apr 20252,048062.363.54$127,713
Mar 20252,090067.704.27$141,493
Feb 20251,825070.884.34$129,356
Jan 20251,974074.324.28$146,708
Dec 20241,957068.993.12$135,013
Nov 20241,937069.052.20$133,750
Oct 20242,069071.372.28$147,665
Sep 20242,030069.612.36$141,308
Aug 20242,116075.632.06$160,033
Jul 20242,121079.932.15$169,532
Jun 20242,027078.082.63$158,268
May 20242,163078.812.20$170,466
Apr 20241,960084.451.66$165,522
Mar 20242,234080.301.55$179,390
Feb 20242,205076.091.78$167,778
Jan 20242,357073.023.30$172,108
Dec 20232,399071.262.61$170,953
Nov 20232,325077.892.81$181,094
Oct 20232,142085.443.09$183,012
Sep 20232,129089.042.74$189,566
Aug 20232,426080.522.67$195,342
Jul 20232,260074.852.64$169,161
Jun 20232,286068.962.26$157,643
May 20232,346070.622.23$165,675
Apr 20232,641078.122.24$206,315
Mar 20232,621072.852.39$190,940
Feb 20232,642075.112.47$198,441
Jan 20232,341076.533.39$179,157
Dec 20222,621076.415.73$200,271
Nov 20222,421085.005.65$205,785
Oct 20222,622087.185.86$228,586
Sep 20222,500084.888.16$212,200
Aug 20222,544094.529.13$240,459
Jul 20222,1670101.587.54$220,124
Jun 20222,6020115.097.98$299,464
May 20222,3660109.378.43$258,769
Apr 20222,7350104.226.84$285,042
Mar 20222,9760108.885.08$324,027
Feb 20222,608091.054.86$237,458
Jan 20222,926081.844.54$239,464
Dec 20212,500071.323.90$178,300
Nov 20212,515077.435.24$194,736
Oct 20212,623079.795.71$209,289
Sep 20212,445069.865.35$170,808
Aug 20212,512066.024.22$165,842
Jul 20212,739070.783.98$193,866
Jun 20212,695069.493.38$187,276
May 20212,692063.483.02$170,888
Apr 20212,369060.362.76$142,993
Mar 20212,337061.302.72$143,258
Feb 20211,640057.805.55$94,792
Jan 20212,514050.412.81$126,731
Dec 20202,412044.642.68$107,672
Nov 20202,273038.772.71$88,124
Oct 20202,392036.972.48$88,432
Sep 20202,306037.091.99$85,530
Aug 20202,302039.982.39$92,034
Jul 20202,477038.371.83$95,042
Jun 20202,242034.901.69$78,246
May 20202,474016.921.81$41,860
Apr 20202,612014.751.80$38,527
Mar 20202,5573430.341.86$77,642
Feb 20202,5374249.881.98$126,629
Jan 20202,747057.252.09$157,266
Dec 20192,894059.012.30$170,775
Nov 20193,035055.302.75$167,836
Oct 20192,935053.472.42$156,934
Sep 20193,107055.052.66$171,040
Aug 20192,610053.112.30$138,617
Jul 20192,640056.272.46$148,553
Jun 20192,51262052.782.49$134,128
May 20192,69875158.482.74$159,837
Apr 20192,70248662.632.75$170,563
Mar 20192,64233456.803.06$151,088
Feb 20192,46671750.852.79$127,398
Jan 20192,85494246.033.23$134,411
Dec 20183,00293946.594.19$143,793
Nov 20182,79493552.934.24$151,848
Oct 20182,705061.443.40$166,195
Sep 20182,893059.543.11$172,249
Aug 20183,06140059.403.07$183,050
Jul 20183,117065.142.93$203,041
Jun 20183,099060.183.08$186,498
May 20183,61651465.382.90$237,905
Apr 20183,56185963.842.90$229,826
Mar 20183,78181761.222.79$233,750
Feb 20183,32040961.782.77$206,241
Jan 20183,75376362.874.01$239,010
Dec 20173,57476357.272.92$206,912
Nov 20173,48391555.423.12$195,881
Oct 20173,69594549.292.98$184,946
Sep 20173,26585247.523.09$157,783
Aug 20173,39592045.373.00$156,795
Jul 20173,06468743.873.09$136,539
Jun 20172,94750242.493.09$126,768
May 20173,09684945.373.26$143,236
Apr 20172,97642947.933.21$144,017
Mar 20173,1941,07846.772.98$152,600
Feb 20173,24422850.452.95$164,333
Jan 20173,2938949.413.42$163,011
Dec 20163,5428948.763.72$173,039
Nov 20163,51140842.492.64$150,261
Oct 20164,08250146.193.09$190,096
Sep 20163,84350441.553.10$161,239
Aug 20164,00748941.442.92$167,480
Jul 20163,92655141.622.92$165,011
Jun 20163,67750945.352.69$168,119
May 20163,77050042.521.99$161,296
Apr 20163,50048936.561.99$128,934
Mar 20164,02241933.011.79$133,518
Feb 20163,68450526.472.06$98,558
Jan 20164,12940227.352.36$113,879
Dec 20154,04548032.362.00$131,857
Nov 20153,67950738.792.17$143,807
Oct 20153,88448943.552.43$170,335
Sep 20153,78548842.992.76$164,063
Aug 20153,69350040.162.87$149,747
Jul 20153,85351548.152.95$187,039
Jun 20153,86248056.152.88$218,235
May 20154,11544955.212.96$228,516
Apr 20153,88550449.822.71$194,915
Mar 20154,46550042.892.93$192,971
Feb 20154,26745844.662.98$191,927
Jan 20154,24050043.433.10$185,694
Dec 20144,86650154.693.59$267,921
Nov 20144,59350570.464.25$325,770
Oct 20145,38848978.303.90$423,788
Sep 20145,35148086.164.05$462,984
Aug 20145,69149989.394.04$510,732
Jul 20145,14450096.564.18$498,794
Jun 20145,10750198.164.74$503,676
May 20145,83648094.734.73$555,113
Apr 20146,14441595.944.81$591,451
Mar 20145,99948095.895.06$577,671
Feb 20145,45148097.406.19$533,900
Jan 20146,64845590.404.86$603,191
Dec 20136,05942591.824.35$558,188
Nov 20135,20640288.853.74$464,056
Oct 20136,40441597.423.78$625,446
Sep 20135,545440104.113.72$578,926
Aug 20137,026449104.253.52$734,042
Jul 20138,116461102.523.72$833,766
Jun 20137,57845594.403.93$717,153
May 20137,49845994.834.15$712,940
Apr 20137,93744993.964.28$747,683
Mar 20139,18745193.623.91$861,852
Feb 20137,60040891.233.42$694,743
Jan 20137,31445291.603.42$671,508
Dec 20127,65745086.773.42$665,937
Nov 20127,41540486.953.62$646,199
Oct 20125,00178189.383.40$449,645
Sep 20123,02624694.672.92$287,189
Aug 20123,05524092.662.91$283,774
Jul 20123,472285.133.02$295,577
Jun 20122,7176879.822.52$217,042
May 20123,42123791.612.49$313,988
Apr 20123,616137101.652.00$367,840
Mar 20123,48521105.052.22$366,146
Feb 20122,934219101.102.57$297,190
Jan 20122,90681198.092.73$287,267
Dec 20112,10287296.873.24$206,446
Nov 20113,03059895.723.31$292,012
Oct 20113,06490184.983.65$263,666
Sep 20112,39045883.623.99$201,677
Aug 20112,46158483.404.15$207,671
Jul 20112,47348494.144.52$234,995
Jun 20112,35921392.904.64$220,139
May 20111,62228798.134.40$160,431
Apr 20111,806140105.964.33$191,970
Mar 20112,00326696.364.06$194,088
Feb 20111,80720785.644.18$155,617
Jan 20112,39285186.504.59$210,813
Dec 20102,20136585.734.35$190,279
Nov 20101,84357780.843.80$151,178
Oct 20101,69450078.103.51$134,056
Sep 20101,63831872.633.98$120,233
Aug 20101,82341373.684.42$136,144
Jul 20101,82039172.554.74$133,893
Jun 20101,87155670.364.91$134,374
May 20102,04560071.124.24$147,982
Apr 20102,00159281.694.12$165,902
Mar 20102,06352678.394.39$164,027
Feb 20101,98745073.585.44$148,653
Jan 20102,13958774.365.96$162,557
Dec 20091,81028571.445.48$130,869
Nov 20091,77468974.593.75$134,907
Oct 20092,03751272.544.11$149,868
Sep 20091,96546365.543.06$130,205
Aug 20091,86734767.423.22$126,990
Jul 20092,22435461.133.46$137,180
Jun 20092,25150866.163.90$150,905
May 20092,39262754.743.93$133,400
Apr 20092,21360346.773.59$105,665
Mar 20092,32344842.144.06$99,710
Feb 20092,03352032.814.63$69,112
Jan 20091,32626335.865.37$48,963
Dec 20081,28634537.105.98$49,773
Nov 20081,25523855.496.86$71,273
Oct 200892227875.246.92$71,296
Sep 2008835197101.767.88$86,521
Aug 2008872264114.228.48$101,839
Jul 2008854237131.0811.39$114,642
Jun 2008965213131.3313.03$129,509
May 2008843182123.1711.57$105,939
Apr 2008909164110.3110.45$101,986
Mar 2008974130101.909.66$100,507
Feb 200892420592.538.77$87,296
Jan 200896519690.388.21$88,825
Dec 200799429588.337.30$89,954
Nov 200794423691.677.29$88,257
Oct 200797634282.856.92$83,229
Sep 200795733075.846.24$74,639
Aug 200798832369.066.39$70,295
Jul 200798636870.906.39$72,258
Jun 200798130362.007.55$63,109
May 20071,03834258.747.85$63,656
Apr 20071,21031759.617.81$74,602
Mar 20071,11833156.927.30$66,054
Feb 20071,00630555.108.22$57,936
Jan 20071,45435550.306.73$75,524
Dec 20061,42341256.656.92$83,463
Nov 20061,41936654.207.62$79,698
Oct 20061,50436954.906.01$84,789
Sep 20061,41733660.085.04$86,826
Aug 20061,42432168.717.34$100,199
Jul 20061,36535669.376.34$96,948
Jun 20061,41035666.286.38$95,727
May 20061,37333466.016.42$92,778
Apr 20061,04928764.397.36$69,658
Mar 20061,04930856.707.08$61,660
Feb 20061,32039357.597.75$79,065
Jan 20061,37241260.598.93$86,810
Dec 20051,44236954.9413.42$84,174
Nov 20051,31531654.6910.59$75,263
Oct 20051,41433858.3413.80$87,156
Sep 20051,34727661.4512.08$86,107
Aug 20051,45237661.519.80$92,996
Jul 20051,45142755.697.84$84,155
Jun 20051,32545652.337.38$72,703
May 20051,40644445.226.65$66,532
Apr 20051,33543449.207.36$68,876
Mar 20051,46282450.377.15$79,537
Feb 20051,29434845.226.31$60,711
Jan 20051,41535743.166.32$63,328
Dec 20041,47036339.866.75$61,045
Nov 20041,33940045.286.33$63,162
Oct 20041,45849749.706.52$75,701
Sep 20041,43854843.245.28$65,075
Aug 20041,50548642.375.55$66,464
Jul 20041,48144238.286.08$59,382
Jun 20041,35127836.106.43$50,559
May 20041,49632637.486.49$58,187
Apr 20041,46336134.475.86$52,545
Mar 20041,53338734.365.53$54,814
Feb 20041,08844132.455.51$37,735
Jan 20041,92049832.036.30$64,635
Dec 20031,93060530.266.30$62,214
Nov 20031,83359228.804.60$55,511
Oct 20031,89761028.174.76$56,342
Sep 20031,78858726.314.75$49,830
Aug 20031,54848729.765.13$48,567
Jul 20031,47345029.415.17$45,648
Jun 20031,46557028.565.98$45,251
May 20031,92956126.595.97$54,643
Apr 20032,20554526.675.41$61,754
Mar 20031,15530131.146.10$37,802
Feb 20031,05928933.487.93$37,746
Jan 20031,15238230.315.58$37,049
Dec 20021,16031126.914.85$32,725
Nov 20021,08931324.664.14$28,150
Oct 20021,11534326.464.23$30,953
Sep 20021,11134927.443.64$31,755
Aug 20021,16634725.963.16$31,367
Jul 20021,20333824.583.06$30,605
Jun 20021,16235623.733.34$28,763
May 20021,22039424.663.58$31,497
Apr 20021,19834423.653.51$29,541
Mar 20021,28932922.003.10$29,379
Feb 20021,16329718.222.38$21,895
Jan 20021,16933917.172.38$20,877
Dec 20011,36239916.932.36$24,002
Nov 20011,07130518.072.41$20,087
Oct 20011,27736919.782.53$26,192
Sep 20011,30141824.262.25$32,503
Aug 20011,32242324.873.05$34,170
Jul 20011,45648223.933.20$36,383
Jun 20011,29639824.563.82$33,352
May 20011,39941225.524.31$37,477
Apr 20011,23326924.685.34$31,866
Mar 20011,15229624.545.38$29,862
Feb 20011,46128127.755.77$42,163
Jan 20011,43235827.478.40$42,344
Dec 20001,48038826.889.12$43,322
Nov 20001,43937032.215.66$48,444
Oct 20001,90850731.235.15$62,196
Sep 20001,86550631.875.19$62,062
Aug 20001,95954329.644.54$60,530
Jul 20001,94651828.534.09$57,638
Jun 20001,88552029.304.40$57,517
May 20001,48538527.263.68$41,898
Apr 20001,94444324.513.12$49,028
Mar 20001,99346128.422.86$57,959
Feb 20001,89746127.622.73$53,652
Jan 20002,06048225.272.48$53,252
Dec 19992,01948124.282.42$50,187
Nov 19992,03947823.192.43$48,448
Oct 19992,12952220.982.80$46,130
Sep 19991,94650621.752.62$43,651
Aug 19992,05256319.262.88$41,140
Jul 19992,09857617.892.37$38,900
Jun 19992,02150615.942.36$33,410
May 19992,16944115.792.32$35,272
Apr 19992,12739615.102.21$32,992
Mar 19992,24341712.471.84$28,737
Feb 19992,0274099.981.82$20,973
Jan 19992,30844010.381.90$24,793
Dec 19981,6622809.201.77$15,787
Nov 19981,67835110.892.19$19,041
Oct 19981,80336812.421.97$23,118
Sep 19981,75736312.592.08$22,877
Aug 19981,83838411.301.91$21,502
Jul 19982,29440911.742.24$27,847
Jun 19982,13440911.242.24$24,901
May 19981,89241212.622.21$24,786
Apr 19981,25354213.042.51$17,697
Mar 19981,27152912.802.31$17,490
Feb 19982,74153113.952.30$39,458
Jan 19982,38255814.702.15$36,218
Dec 19972,31155816.322.41$39,061
Nov 19972,09756118.193.09$39,877
Oct 19972,41658419.253.15$48,347
Sep 19972,45456217.742.95$45,195
Aug 19972,88256917.862.55$52,926
Jul 19972,97855117.582.25$53,591
Jun 19972,55256517.242.26$45,272
May 19972,53956118.972.31$49,460
Apr 19972,48952917.882.08$45,605
Mar 19972,66454918.951.94$51,547
Feb 19972,24050120.492.21$47,003
Jan 19972,35647723.483.54$57,007
Dec 19962,60245923.32$60,679
Nov 19962,60943721.97$57,320
Oct 19962,88248723.31$67,179
Sep 19962,91249022.22$64,705
Aug 19962,76048720.26$55,918
Jul 19962,63448019.55$51,495
Jun 19962,71043918.73$50,758
May 19963,13147219.43$60,835
Apr 19962,98046321.51$64,100
Mar 19963,10249619.38$60,117
Feb 19963,33047216.98$56,543
Jan 19963,31649517.07$56,604
Dec 19953,50949317.19$60,320
Nov 19953,95951116.00$63,344
Oct 19953,69060215.43$56,937
Sep 19953,67870116.18$59,510
Aug 19954,06178315.92$64,651
Jul 19954,55481915.24$69,403
Jun 19955,39072216.41$88,450
May 19955,73788217.56$100,742
Apr 19956,76681917.73$119,961
Mar 19954,18969816.44$68,867
Feb 19951,27353516.58$21,106
Jan 19951,36455915.92$21,715
Dec 19941,36855315.03$20,561
Nov 19941,37651015.90$21,878
Oct 19941,50857315.58$23,495
Sep 19941,53163215.29$23,409
Aug 19941,61278416.13$26,002
Jul 19941,85175117.56$32,504
Jun 19941,89268217.09$32,334
May 19942,10468215.88$33,412
Apr 19941,41762814.14$20,036
Mar 19941,95263412.46$24,322
Feb 19941,56054712.50$19,500
Jan 19941,76456412.66$22,332
Dec 19932,51260412.33$30,973
Nov 19932,54229814.49$36,834
Oct 19931,24529915.85$19,733
Sep 199327017915.03$4,058
Aug 199331019215.66$4,855
Jul 199352713315.46$8,147
Jun 199370511816.79$11,837
May 199326117.68$460
Apr 19930118.05$0
Mar 19930118.14$0
Feb 19930117.90$0
Jan 19930116.93$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
Oil                1,916 bbl  × $106.41 =   $203,882
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                 $203,882

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/12160 is the state's own key, not one this site invented.