KATZ (STRAWN) UNIT

Operated by ATLAS OPERATING LLC (P-5 36587) in the KATZ (STRAWN) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 30524District 7BField 48294600OilCasinghead gasSave
Value, all time
$930.0 M
May 2010 – May 2026
Value, last 12 filed months
$24.1 M
at the published price for each month
Months reported
193
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
OilDisposition13,150,142 bbl$831,436,866
Casinghead gasProduction30,303,107 Mcf$98,573,304
Total$930,010,171

Wells on this lease (217)

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 33.3809, -100.0072. A lease has no coordinate of its own — that point is the mean of its wells, and they span 3.0 miles.

33.37716, -100.00506 · centre of 193 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
47.5%
95 of 200 wells
With a plug date
47.0%
94 of 200 wells
Median depth
5,304 ft
200 wells filed one
Completion to plug
20.0 years
median over 72 wells

What the state filed about each well

On the RRC proration schedule
9547.5%
A plug date is filed
9447.0%
BothOn the schedule and plugged. Neither fact cancels the other.
9447.0%
NeitherNo plug date, and not on the schedule.
10552.5%

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

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

Total depth in feet, 200 of 200 wells. Median 5,304 ft, with the middle half between 5,189 and 5,380 ft; the shallowest is 4,865 ft and the deepest 6,625 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

50s
60s
70s
80s
90s
00s
10s
20s

Last completion by decade, 178 of 200 wells, Jul 1951 – Aug 2023. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Jul 1951 – Aug 2023
178 of 200 wells; 22 filed none
Plug dates filed
Nov 2009 – Nov 2024
94 of 200 wells; 106 filed none

Last completion to plug: a median of 20.0 years across the 72 wells that filed both dates, with the middle half between 12.7 years and 21.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

200 of 217 wells

42-2070048315815,202 ftDec 2010Yes
42-433004142725,168 ftNov 2010Yes
42-433004192935,180 ftNov 2010Yes
42-4330042030615,163 ftMay 2010Yes
42-433005862525,183 ftAug 2010Yes
42-4330079116415,200 ftSep 2011Yes
42-433008093255,230 ftOct 2013Yes
42-433008243515,207 ftMar 2011Yes
42-433008363165,170 ftJan 2011Yes
42-4330084916015,167 ftDec 2010Yes
42-4330144234215,250 ftMay 2012Yes
42-433014443234,950 ftApr 2011Yes
42-4330160833424,985 ftJul 2013Yes
42-4330160930215,150 ftApr 2011Yes
42-4330161230435,115 ftFeb 2012Yes
42-433016143005,104 ftFeb 2011Yes
42-4330161931215,104 ftDec 2010Yes
42-433016213035,154 ftJan 2012Yes
42-4330196523015,188 ftNov 2010Yes
42-433323882835,200 ftDec 2010Yes
42-4333256032425,206 ftMar 2013Yes
42-4333258731425,300 ftJan 2010Yes
42-433334961425,305 ftAug 2023Yes
42-433007961415,300 ftJul 2023
42-43333598252A5,300 ftJun 2023
42-433335922325,340 ftMar 2023
42-433335131325,320 ftFeb 2023
42-43333811336A5,213 ftFeb 2023
42-433339414425,491 ftAug 2022
42-4333383435415,405 ftJul 2022
42-433335861645,305 ftJun 2022
42-433335111605,302 ftMar 2022
42-433335201545,305 ftMar 2022
42-433335732625,336 ftOct 2020
42-433336651915,423 ftJul 2020
42-43334217250A5,314 ftMar 2020
42-207328394045,436 ftFeb 2020
42-433336551555,380 ftJun 2019
42-4330146537416,595 ftMay 2019
42-433338153355,300 ftMay 2019
42-433337233205,423 ftApr 2019Jul 2022Yes
42-207327234035,425 ftApr 2019
42-433339444415,511 ftApr 2019
42-433336504105,325 ftApr 2019
42-4333371223616,625 ftApr 2019
42-433336484025,390 ftMar 2019
42-433004032505,206 ftJun 2018Dec 2019Yes
42-207328031675,415 ftAug 2017
42-433008163435,216 ftMay 2017
42-433335342315,315 ftJul 2016
42-43333820317A5,336 ftJan 2016
42-207326991355,446 ftJan 2016
42-433335141445,300 ftSep 2015
42-433336973125,380 ftAug 2015
42-43333616321A5,300 ftAug 2015
42-433335121625,328 ftJul 2015
42-207328381855,417 ftJun 2015
42-433340183715,430 ftJun 2015
42-433340084515,345 ftApr 2015
42-433340173555,468 ftMar 2015
42-433340093705,430 ftMar 2015
42-207328581685,456 ftMar 2015
42-207328531865,455 ftFeb 2015
42-433340073605,400 ftJan 2015
42-433339454525,452 ftOct 2014
42-433339284315,485 ftOct 2014
42-433340163635,490 ftSep 2014
42-207328304125,443 ftSep 2014
42-433339254305,416 ftSep 2014
42-43334002315A5,348 ftAug 2014
42-433339164225,437 ftAug 2014Nov 2024Yes
42-433339293615,350 ftJul 2014
42-43333927286A5,337 ftJun 2014
42-433339323625,379 ftMay 2014
42-433339243405,375 ftMay 2014
42-433339263505,374 ftMay 2014
42-43333810341A5,270 ftApr 2014
42-43333821325A5,385 ftMar 2014
42-433338133075,365 ftFeb 2014
42-43333730291A5,364 ftFeb 2014
42-433337164115,381 ftJan 2014
42-207327241955,425 ftJan 2014
42-433338223185,320 ftSep 2013May 2021Yes
42-433338083335,380 ftMay 2013
42-433336893521A5,426 ftMay 2013
42-43333799285A5,350 ftMay 2013
42-43333776323A5,408 ftMar 2013
42-433337883155,320 ftMar 2013Jul 2014Yes
42-207327321845,335 ftJan 2013
42-433335273265,503 ftNov 2012
42-433337214215,425 ftSep 2012
42-433336113425,565 ftAug 2012
42-43333807274A5,300 ftAug 2012Jul 2022Yes
42-433337193345,355 ftJul 2012
42-433337783055,330 ftJul 2012
42-433337363245,380 ftJul 2012
42-433337043015,365 ftJun 2012
42-43333770316A5,400 ftJun 2012
42-43333809351A5,300 ftJun 2012
42-43333753314A5,375 ftMay 2012
42-43333771303A5,330 ftApr 2012
42-43333780331A5,425 ftMar 2012
42-433337463135,380 ftMar 2012
42-43333720311A5,350 ftFeb 2012
42-43333735283A5,380 ftFeb 2012
42-433337383045,300 ftFeb 2012
42-433337333325,380 ftFeb 2012
42-43333722284A5,345 ftJan 2012
42-43333695302A5,390 ftJan 2012
42-207326631655,415 ftDec 2011
42-433335693065,328 ftNov 2011
42-433335253225,496 ftNov 2011
42-2073265715825,400 ftOct 2011
42-207326551455,373 ftOct 2011
42-207326581835,435 ftSep 2011
42-433336494015,408 ftSep 2011
42-43333647300A5,311 ftSep 2011
42-207326481945,526 ftSep 2011
42-207326671575,380 ftSep 2011
42-207326471565,350 ftSep 2011
42-20732646134A5,358 ftAug 2011
42-43333684163A5,348 ftAug 2011
42-433335931925,320 ftJun 2011
42-43333639264A5,333 ftJun 2011Jun 2021Yes
42-433336641815,394 ftJun 2011
42-433335262905,315 ftMay 2011
42-43333632272A5,318 ftApr 2011
42-43333600143A5,305 ftApr 2011
42-433335851825,314 ftMar 2011
42-43333599263A5,315 ftMar 2011
42-43333607281A5,324 ftFeb 2011
42-43333627271A5,302 ftJan 2011
42-433336152425,297 ftJan 2011
42-43333630251A5,315 ftJan 2011
42-43333617282A5,298 ftDec 2010
42-207319791345,200 ftJun 2010Sep 2010Yes
42-433019702755,185 ftFeb 2010Mar 2011Yes
42-4330080115235,172 ftNov 2007Nov 2009Yes
42-4330039929015,150 ftApr 2007Feb 2011Yes
42-4338019830415,113 ftJul 2005Jun 2010Yes
42-4333243614425,086 ftFeb 2005Apr 2011Yes
42-4330082635215,020 ftAug 2004Oct 2013Yes
42-433323011635,200 ftJun 2002Oct 2010Yes
42-4333316029215,725 ftJan 1999Jan 2010Yes
42-4330040127055,116 ftJun 1998Mar 2010Yes
42-433016203025,138 ftJun 1998Jan 2012Yes
42-433004052715,150 ftApr 1998Nov 2010Yes
42-2070048016425,165 ftMar 1998Dec 2010Yes
42-433008133364,960 ftJan 1998Apr 2011Yes
42-4333229814015,261 ftJul 1997Mar 2010Yes
42-4330080013234,930 ftNov 1994Mar 2010Yes
42-4330080834224,911 ftNov 1994Aug 2011Yes
42-4330144332035,152 ftAug 1994Feb 2011Yes
42-4333257133415,240 ftMar 1994Mar 2013Yes
42-4330161133214,892 ftMar 1994Mar 2013Yes
42-2070050015615,200 ftJun 1993Apr 2011Yes
42-4330160532415,170 ftMay 1993Apr 2013Yes
42-433323902855,219 ftFeb 1993Nov 2010Yes
42-4333275323215,200 ftMar 1992Mar 2011Yes
42-4333274233615,285 ftDec 1991Mar 2011Yes
42-433014453215,860 ftAug 1991Oct 2010Yes
42-4333229719225,200 ftJul 1991Jan 2011Yes
42-4333269834625,100 ftMay 1991Mar 2011Yes
42-4330084231814,961 ftJan 1991Feb 2011Yes
42-433004242745,131 ftNov 1990Dec 2010Yes
42-4333257032435,240 ftJul 1990Feb 2010Yes
42-4330161031415,115 ftMay 1990Feb 2012Yes
42-433016163115,105 ftApr 1990Jan 2011Yes
42-4330144030014,865 ftApr 1990Aug 2011Yes
42-4330083731615,190 ftMar 1990Aug 2010Yes
42-433323872825,189 ftMar 1990Sep 2010Yes
42-4333258832615,150 ftMar 1990Mar 2010Yes
42-433323041515,200 ftMar 1990Jul 2010Yes
42-4330042328615,161 ftFeb 1990Nov 2013Yes
42-433008193274,952 ftFeb 1990Dec 2010Yes
42-433324612865,730 ftFeb 1990Apr 2013Yes
42-433325613145,225 ftJan 1990Feb 2012Yes
42-433325533175,200 ftJan 1990Oct 2013Yes
42-4333256931225,203 ftJan 1990Nov 2011Yes
42-4330161732025,107 ftJan 1990Jul 2012Yes
42-4330083830625,240 ftDec 1989Jul 2010Yes
42-433323892845,210 ftDec 1989Jan 2011Yes
42-4330160630425,113 ftNov 1989Mar 2012Yes
42-433005832645,242 ftOct 1989Apr 2011Yes
42-4330040624015,173 ftSep 1989Dec 2009Yes
42-4333250912015,295 ftJul 1989Nov 2010Yes
42-433004172815,156 ftJul 1989Aug 2010Yes
42-433004152515,188 ftMar 1989Nov 2010Yes
42-4330080313225,183 ftAug 1988Oct 2010Yes
42-4333229918015,235 ftMay 1988Mar 2011Yes
42-4333227414225,220 ftMay 1988Nov 2009Yes
42-433322961435,200 ftMay 1988Jul 2010Yes
42-433004082915,214 ftJan 1988Mar 2011Yes
42-433004112925,165 ftOct 1987Nov 2010Yes
42-4330041226215,165 ftAug 1987Mar 2010Yes
42-433004182635,190 ftMay 1985Aug 2010Yes
42-433016073315,146 ftApr 1984Mar 2011Yes
42-4333162532215,256 ftJul 1983Apr 2012Yes
42-4330161832045,107 ftJun 1952May 2010Yes
42-433008123414,868 ftJul 1951Nov 2013Yes

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 (193)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

193 months

May 202624,94767,175106.413.05$2,859,215
Apr 202624,37872,07398.932.87$2,618,545
Mar 202623,17975,22589.753.15$2,317,232
Feb 202620,46169,32063.503.75$1,559,246
Jan 202621,34570,40959.138.00$1,825,255
Dec 202523,94191,71856.664.41$1,761,282
Nov 202523,43783,79558.593.93$1,702,190
Oct 202523,62987,28159.383.30$1,691,540
Sep 202523,34988,28362.743.08$1,736,556
Aug 202525,57289,16263.933.01$1,903,620
Jul 202525,992100,50366.743.32$2,067,894
Jun 202526,554102,03666.483.13$2,084,552
May 202528,36191,14860.553.23$2,011,878
Apr 202526,66281,85562.363.54$1,952,664
Mar 202528,69483,68667.704.27$2,299,782
Feb 202526,65870,88370.884.34$2,197,211
Jan 202530,82989,40974.324.28$2,673,764
Dec 202429,75692,89568.993.12$2,342,826
Nov 202427,68788,03569.052.20$2,105,327
Oct 202427,71588,70171.372.28$2,180,382
Sep 202427,49158,50169.612.36$2,051,966
Aug 202427,20194,55775.632.06$2,252,342
Jul 202426,96196,15179.932.15$2,361,390
Jun 202426,39289,84378.082.63$2,297,332
May 202427,66193,26278.812.20$2,384,994
Apr 202427,22191,62584.451.66$2,450,838
Mar 202429,53293,41880.301.55$2,515,763
Feb 202427,95188,22476.091.78$2,284,151
Jan 202430,83398,08073.023.30$2,574,860
Dec 202330,970101,41071.262.61$2,471,675
Nov 202329,606100,13377.892.81$2,587,141
Oct 202329,825106,90685.443.09$2,878,297
Sep 202328,043104,75389.042.74$2,783,452
Aug 202329,692111,28380.522.67$2,688,246
Jul 202330,741106,86074.852.64$2,583,267
Jun 202330,128105,84768.962.26$2,316,680
May 202333,565113,85970.622.23$2,623,970
Apr 202334,434109,49178.122.24$2,934,999
Mar 202337,527112,20772.852.39$3,002,371
Feb 202335,21997,11075.112.47$2,884,741
Jan 202336,997104,09276.533.39$3,184,015
Dec 202236,794106,23776.415.73$3,420,070
Nov 202236,823108,46485.005.65$3,742,364
Oct 202238,665116,72687.185.86$4,055,268
Sep 202238,141117,48084.888.16$4,196,477
Aug 202240,151122,99494.529.13$4,917,658
Jul 202241,533123,108101.587.54$5,147,413
Jun 202238,869115,687115.097.98$5,396,292
May 202242,275124,205109.378.43$5,671,042
Apr 202240,289119,578104.226.84$5,016,546
Mar 202242,918124,847108.885.08$5,306,685
Feb 202239,887112,41491.054.86$4,177,913
Jan 202245,308130,98381.844.54$4,302,366
Dec 202146,426134,70871.323.90$3,836,345
Nov 202143,696130,30877.435.24$4,065,785
Oct 202143,838137,06879.795.71$4,281,023
Sep 202145,243140,86569.865.35$3,914,433
Aug 202148,490152,74766.024.22$3,845,992
Jul 202150,072156,67970.783.98$4,168,004
Jun 202149,650149,32869.493.38$3,955,000
May 202152,641155,90563.483.02$3,812,121
Apr 202154,781143,98460.362.76$3,703,750
Mar 202161,367159,71861.302.72$4,195,741
Feb 202158,419149,46157.805.55$4,205,820
Jan 202163,991173,30950.412.81$3,712,831
Dec 202063,357176,27444.642.68$3,299,871
Nov 202056,978171,55138.772.71$2,673,352
Oct 202059,246188,30736.972.48$2,657,030
Sep 202056,284200,25637.091.99$2,486,291
Aug 202058,760219,33239.982.39$2,872,354
Jul 202060,760223,13738.371.83$2,738,613
Jun 202057,801209,79334.901.69$2,371,870
May 202056,173184,83816.921.81$1,285,882
Apr 202066,614224,53514.751.80$1,387,703
Mar 202080,762289,18330.341.86$2,987,109
Feb 202077,242276,52049.881.98$4,400,526
Jan 202082,856291,24957.252.09$5,353,597
Dec 201985,164291,97259.012.30$5,698,336
Nov 201989,703299,06555.302.75$5,783,214
Oct 201991,407306,76953.472.42$5,629,465
Sep 201985,348292,40355.052.66$5,475,404
Aug 201989,076320,75853.112.30$5,469,968
Jul 201987,943327,71456.272.46$5,754,749
Jun 201987,422310,22552.782.49$5,386,966
May 201994,659345,33358.482.74$6,481,981
Apr 201995,141340,92762.632.75$6,896,469
Mar 2019100,358345,63756.803.06$6,758,709
Feb 201993,734307,86750.852.79$5,626,006
Jan 2019104,055338,35046.033.23$5,881,906
Dec 201897,500333,26546.594.19$5,937,386
Nov 201895,749336,62652.934.24$6,494,360
Oct 2018100,322341,34961.443.40$7,323,715
Sep 201899,526330,15159.543.11$6,951,887
Aug 2018104,172340,35859.403.07$7,231,545
Jul 2018106,464342,60765.142.93$7,939,548
Jun 2018106,842310,21160.183.08$7,384,246
May 2018112,069291,80565.382.90$8,173,539
Apr 2018120,831303,05363.842.90$8,592,947
Mar 2018130,658329,72661.222.79$8,917,776
Feb 2018118,878295,68961.782.77$8,162,194
Jan 2018134,175320,01762.874.01$9,718,633
Dec 2017140,156322,51757.272.92$8,968,974
Nov 2017132,652302,79655.423.12$8,295,801
Oct 2017132,029291,90849.292.98$7,378,669
Sep 2017121,537279,09647.523.09$6,637,086
Aug 2017130,296295,70245.373.00$6,799,937
Jul 2017128,054269,25943.873.09$6,449,007
Jun 2017123,181244,50042.493.09$5,988,801
May 2017130,431235,35145.373.26$6,685,699
Apr 2017117,159209,40147.933.21$6,287,943
Mar 2017113,865232,35346.772.98$6,018,733
Feb 2017104,910217,03450.452.95$5,933,524
Jan 2017128,259252,00049.413.42$7,198,815
Dec 2016129,718255,53748.763.72$7,276,370
Nov 2016118,899222,42742.492.64$5,640,193
Oct 2016119,261223,54846.193.09$6,199,487
Sep 2016111,507208,40441.553.10$5,279,300
Aug 2016114,163208,80941.442.92$5,341,543
Jul 2016117,592202,77841.622.92$5,487,171
Jun 2016115,360216,66545.352.69$5,813,501
May 2016126,804232,53642.521.99$5,854,695
Apr 2016132,603221,65836.561.99$5,289,296
Mar 2016140,710232,82933.011.79$5,062,535
Feb 2016121,399205,02926.472.06$3,636,536
Jan 2016134,320210,86227.352.36$4,172,206
Dec 2015126,563214,42032.362.00$4,524,721
Nov 2015120,708214,17138.792.17$5,146,443
Oct 2015119,857191,31843.552.43$5,684,021
Sep 2015124,593206,35642.992.76$5,925,470
Aug 2015130,059219,38640.162.87$5,853,354
Jul 2015122,969211,80648.152.95$6,544,743
Jun 2015118,490226,52356.152.88$7,306,248
May 2015126,485245,34455.212.96$7,708,339
Apr 2015122,644248,93149.822.71$6,783,873
Mar 2015130,214251,55642.892.93$6,323,122
Feb 2015108,928218,56444.662.98$5,515,212
Jan 2015118,906227,29043.433.10$5,868,830
Dec 2014121,317229,05454.693.59$7,457,442
Nov 2014116,256243,74870.464.25$9,227,775
Oct 2014117,089256,23478.303.90$10,167,627
Sep 2014110,703239,69086.164.05$10,507,822
Aug 201499,564214,12589.394.04$9,764,046
Jul 2014106,896228,28396.564.18$11,276,009
Jun 2014109,353199,65098.164.74$11,679,809
May 2014126,902209,37194.734.73$13,011,031
Apr 2014112,146187,71895.944.81$11,662,046
Mar 2014108,573178,63995.895.06$11,314,407
Feb 201499,314162,09597.406.19$10,676,876
Jan 2014111,794179,39090.404.86$10,978,142
Dec 2013113,161172,10591.824.35$11,139,871
Nov 2013107,720159,51988.853.74$10,167,249
Oct 2013102,814151,43797.423.78$10,588,475
Sep 201385,672125,374104.113.72$9,385,420
Aug 201380,587120,264104.253.52$8,824,838
Jul 201381,736114,019102.523.72$8,803,468
Jun 201381,324105,96094.403.93$8,093,770
May 201376,55693,73194.834.15$7,648,703
Apr 201372,12383,50793.964.28$7,134,303
Mar 201371,36983,93393.623.91$7,009,985
Feb 201358,13568,07091.233.42$5,536,449
Jan 201360,02363,47891.603.42$5,715,196
Dec 201254,10266,58586.773.42$4,922,162
Nov 201255,30859,78586.953.62$5,025,749
Oct 201258,37759,73589.383.40$5,420,816
Sep 201257,09955,37594.672.92$5,567,169
Aug 201257,80856,94792.662.91$5,522,100
Jul 201253,90452,87885.133.02$4,748,581
Jun 201253,99145,24379.822.52$4,423,531
May 201257,95140,51191.612.49$5,409,695
Apr 201252,85735,838101.652.00$5,444,475
Mar 201252,68834,004105.052.22$5,610,434
Feb 201244,04826,918101.102.57$4,522,439
Jan 201242,19925,69898.092.73$4,209,560
Dec 201132,61811,63596.873.24$3,197,400
Nov 201132,37810,69995.723.31$3,134,650
Oct 201128,9188,96384.983.65$2,490,154
Sep 201121,0907,40783.623.99$1,793,069
Aug 201118,2425,86083.404.15$1,545,698
Jul 201111,7343,32894.144.52$1,119,672
Jun 20117,1831,83292.904.64$675,801
May 20117,9041,03498.134.40$780,174
Apr 201110,234379105.964.33$1,086,037
Mar 20118,5846796.364.06$827,426
Feb 20115,53851885.644.18$476,440
Jan 20117,42769586.504.59$645,625
Dec 20107,0502,11285.734.35$613,579
Nov 20106,8442,02280.843.80$560,943
Oct 20108,2602,60778.103.51$654,254
Sep 20108,8553,30172.633.98$656,275
Aug 20109,8214,20673.684.42$742,199
Jul 201010,0045,03572.554.74$749,638
Jun 20109,4944,87370.364.91$691,926
May 201011,7924,10071.124.24$856,011

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               24,947 bbl  × $106.41 = $2,654,610
Casinghead gas    67,175 Mcf  × $  3.05 =   $204,604

────────────────────────────────────────────────────
Month total                               $2,859,215

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. 7B/O/30524 is the state's own key, not one this site invented.