KING, E. F.

Operated by CITATION OIL & GAS CORP. (P-5 154235) in the FUHRMAN (GLORIETA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 8494District 08Field 33158250OilCasinghead gasSave
Value, all time
$128.4 M
Jan 1993 – May 2026
Value, last 12 filed months
$3.9 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
OilDisposition2,325,883 bbl$125,851,972
Casinghead gasProduction761,168 Mcf$2,514,042
Total$128,366,014

168,208 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 (32)

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 32.2654, -102.6625. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.9 miles.

32.26568, -102.66117 · 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
37.5%
12 of 32 wells
With a plug date
12.5%
4 of 32 wells
Median depth
6,065 ft
32 wells filed one
Completion to plug
14.0 years
median over 4 wells

What the state filed about each well

On the RRC proration schedule
1237.5%
A plug date is filed
412.5%
BothOn the schedule and plugged. Neither fact cancels the other.
412.5%
NeitherNo plug date, and not on the schedule.
2062.5%

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, 32 of 32 wells. Median 6,065 ft, with the middle half between 6,000 and 6,184 ft; the shallowest is 5,819 ft and the deepest 12,660 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

90s
00s
10s
20s

Last completion by decade, 32 of 32 wells, Oct 1990 – Oct 2024. 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 1990 – Oct 2024
32 of 32 wells
Plug dates filed
Oct 2006 – Sep 2025
4 of 32 wells; 28 filed none

Last completion to plug: a median of 14.0 years across the 4 wells that filed both dates, with the middle half between 8.6 years and 17.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

32 wells

42-003101221612,397 ftOct 2024Yes
42-00346067316,225 ftOct 2024
42-003405744BR5,998 ftOct 2024
42-003404898R6,125 ftSep 2024
42-00347842376,218 ftAug 2024
42-00310753196,000 ftAug 2024
42-00305238145,914 ftAug 2024
42-00345453286,069 ftJan 2023Yes
42-00336428246,000 ftJun 2022Yes
42-00345335276,000 ftMay 2022
42-00347845346,210 ftApr 2022
42-00347846356,218 ftNov 2018
42-00347847366,200 ftOct 2018
42-00305215125,880 ftSep 2017Yes
42-00336426256,000 ftFeb 2017Yes
42-00346068326,180 ftJan 2017
42-00345448306,090 ftAug 2016
42-00345454296,100 ftAug 2016
42-00345449266,110 ftMay 2016
42-00346069336,195 ftApr 2015Yes
42-00305212105,819 ftJun 2013Mar 2014Yes
42-0030521195,863 ftJan 2013
42-00310362175,950 ftMar 2010
42-00336439226,000 ftDec 2008Sep 2025Yes
42-00336427216,000 ftDec 2008
42-0034035721RL6,100 ftSep 2008
42-0034035822RL6,125 ftSep 2008
42-00336425236,000 ftDec 2004
42-00305214115,850 ftNov 1996Yes
42-00310502186,000 ftAug 1995Oct 2006Yes
42-00305210812,660 ftAug 1992May 2012Yes
42-00305217156,060 ftOct 1990Yes

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 20264,4591,895106.413.05$480,254
Apr 20264,3161,81898.932.87$432,199
Mar 20264,6221,89489.753.15$420,790
Feb 20264,3441,67163.503.75$282,111
Jan 20263,8711,59659.138.00$241,657
Dec 20254,5051,92256.664.41$263,736
Nov 20254,6751,96258.593.93$281,612
Oct 20254,6662,05559.383.30$283,859
Sep 20253,9011,42162.743.08$249,121
Aug 20254,6901,45463.933.01$304,215
Jul 20254,7761,51466.743.32$323,769
Jun 20254,5421,41766.483.13$306,386
May 20254,8601,44160.553.23$298,931
Apr 20255,0191,40562.363.54$317,963
Mar 20254,7311,44467.704.27$326,452
Feb 20254,4241,30970.884.34$319,255
Jan 20255,1321,43274.324.28$387,537
Dec 20245,4631,46568.993.12$381,465
Nov 20245,4641,40669.052.20$380,380
Oct 20245,8281,44971.372.28$419,250
Sep 20245,2521,37769.612.36$368,847
Aug 20244,4441,42875.632.06$339,047
Jul 20244,0481,48679.932.15$326,746
Jun 20244,3951,40878.082.63$346,870
May 20244,6251,48678.812.20$367,763
Apr 20244,5861,46384.451.66$389,715
Mar 20245,1571,40680.301.55$416,280
Feb 20244,9201,17976.091.78$376,466
Jan 20244,3791,25973.023.30$323,906
Dec 20235,2071,25771.262.61$374,333
Nov 20234,9121,20177.892.81$385,968
Oct 20234,9161,20985.443.09$423,756
Sep 20234,8241,21089.042.74$432,838
Aug 20234,9101,38480.522.67$399,052
Jul 20234,8501,43474.852.64$366,811
Jun 20234,7321,37568.962.26$329,424
May 20234,9941,34870.622.23$355,679
Apr 20234,7671,26978.122.24$375,238
Mar 20234,9991,38572.852.39$367,492
Feb 20234,19779675.112.47$317,199
Jan 20234,56895376.533.39$352,818
Dec 20224,9931,11076.415.73$387,874
Nov 20224,3531,62485.005.65$379,174
Oct 20224,5081,40987.185.86$401,269
Sep 20225,3061,36084.888.16$461,476
Aug 20224,9301,31694.529.13$477,995
Jul 20224,9911,221101.587.54$516,195
Jun 20224,6801,178115.097.98$548,018
May 20225,4061,310109.378.43$602,302
Apr 20224,9841,191104.226.84$527,576
Mar 20224,8641,391108.885.08$536,654
Feb 20224,5631,32191.054.86$421,880
Jan 20225,0691,32581.844.54$420,859
Dec 20215,3701,35471.323.90$388,268
Nov 20215,1621,19677.435.24$405,957
Oct 20215,2821,27679.795.71$428,742
Sep 20215,2161,59369.865.35$372,914
Aug 20215,2941,23166.024.22$354,705
Jul 20215,5931,14370.783.98$400,424
Jun 20215,82583569.493.38$407,602
May 20215,7911,35163.483.02$371,690
Apr 20215,5811,34160.362.76$340,568
Mar 20216,0461,49261.302.72$374,673
Feb 20214,30696157.805.55$254,218
Jan 20215,6541,30550.412.81$288,686
Dec 20206,0051,29544.642.68$271,528
Nov 20206,0441,38438.772.71$238,072
Oct 20205,8701,51436.972.48$220,766
Sep 20205,6571,57337.091.99$212,950
Aug 20205,4091,56039.982.39$219,973
Jul 20205,4221,48938.371.83$210,760
Jun 20205,9741,15934.901.69$210,452
May 20205,1961,26116.921.81$90,205
Apr 20205,5991,65314.751.80$85,568
Mar 20206,1831,73830.341.86$190,818
Feb 20205,9161,24649.881.98$297,558
Jan 20205,9901,20657.252.09$345,454
Dec 20196,1011,14459.012.30$362,656
Nov 20196,1111,35155.302.75$341,655
Oct 20195,9361,25353.472.42$320,428
Sep 20195,9981,25155.052.66$333,514
Aug 20196,78798853.112.30$362,734
Jul 20196,7491,25256.272.46$382,846
Jun 20196,7491,03252.782.49$358,783
May 20197,1871,20758.482.74$423,603
Apr 20197,4211,17262.632.75$468,001
Mar 20197,5841,14356.803.06$434,271
Feb 20197,5961,02850.852.79$389,127
Jan 20198,4231,07646.033.23$391,184
Dec 20189,7311,30146.594.19$458,813
Nov 201812,2581,31852.934.24$654,401
Oct 20186,9291,32561.443.40$430,220
Sep 20184,8921,01859.543.11$294,434
Aug 20184,8821,05359.403.07$293,220
Jul 20185,2141,14765.142.93$343,003
Jun 20184,8111,08460.183.08$292,861
May 20185,4721,09365.382.90$360,930
Apr 20184,37688963.842.90$281,943
Mar 20185,2411,01561.222.79$323,683
Feb 20184,48483361.782.77$279,326
Jan 20185,16979562.874.01$328,162
Dec 20175,27797157.272.92$305,051
Nov 20175,52095355.423.12$308,890
Oct 20175,51998149.292.98$274,959
Sep 20175,37798547.523.09$258,556
Aug 20175,7601,01945.373.00$264,393
Jul 20175,87087343.873.09$260,212
Jun 20175,24392842.493.09$225,640
May 20176,0871,27845.373.26$280,338
Apr 20175,3571,29447.933.21$260,917
Mar 20176,3301,45246.772.98$300,386
Feb 20175,4441,29550.452.95$278,473
Jan 20176,2001,29449.413.42$310,766
Dec 20165,2281,16748.763.72$259,262
Nov 20165,79394042.492.64$248,630
Oct 20166,3611,46346.193.09$298,336
Sep 20165,4071,25941.553.10$228,565
Aug 20166,5681,50641.442.92$276,582
Jul 20166,1431,14341.622.92$259,014
Jun 20166,31081445.352.69$288,345
May 20165,3031,06442.521.99$227,602
Apr 20165,2561,15636.561.99$194,461
Mar 20164,9901,06633.011.79$166,632
Feb 20165,8041,35226.472.06$156,422
Jan 20166,6271,28327.352.36$184,282
Dec 20155,7091,09232.362.00$186,929
Nov 20155,9431,12638.792.17$232,969
Oct 20156,4961,28943.552.43$286,029
Sep 20156,3261,24542.992.76$275,389
Aug 20156,7251,29640.162.87$273,799
Jul 20156,1121,35648.152.95$298,286
Jun 20156,7571,39356.152.88$383,421
May 20156,8511,46055.212.96$382,559
Apr 20157,1241,23649.822.71$358,263
Mar 20157,1871,27642.892.93$311,995
Feb 20156,8891,06244.662.98$310,823
Jan 20156,75290943.433.10$296,058
Dec 20147,73693754.693.59$426,447
Nov 20147,6851,13170.464.25$546,294
Oct 20148,4201,50678.303.90$665,161
Sep 20148,9221,55986.164.05$775,026
Aug 20149,8381,56689.394.04$885,738
Jul 20149,6471,56696.564.18$938,060
Jun 20149,1491,46298.164.74$904,991
May 20148,0501,22894.734.73$768,381
Apr 20147,8981,24795.944.81$763,731
Mar 20148,5281,26395.895.06$824,137
Feb 20147,9351,13297.406.19$779,878
Jan 20149,1941,26990.404.86$837,306
Dec 201310,0141,11891.824.35$924,354
Nov 201311,3551,34788.853.74$1,013,927
Oct 201312,0881,59197.423.78$1,183,626
Sep 20135,851784104.113.72$612,062
Aug 20134,125792104.253.52$432,821
Jul 20134,252765102.523.72$438,759
Jun 20134,04877894.403.93$385,191
May 20134,31270994.834.15$411,849
Apr 20134,67761393.964.28$442,076
Mar 20135,38172293.623.91$506,594
Feb 20134,01559291.233.42$368,313
Jan 20134,24367891.603.42$390,978
Dec 20124,67571386.773.42$408,088
Nov 20124,66484186.953.62$408,583
Oct 20125,34293089.383.40$480,630
Sep 20126,05472094.672.92$575,233
Aug 20126,9541,01092.662.91$647,295
Jul 20126,84482685.133.02$585,125
Jun 20126,23679879.822.52$499,768
May 20127,38699591.612.49$679,107
Apr 20126,731712101.652.00$685,628
Mar 20126,173845105.052.22$650,351
Feb 20126,374752101.102.57$646,344
Jan 20127,65990498.092.73$753,743
Dec 20116,68679096.873.24$650,232
Nov 20117,63641895.723.31$732,302
Oct 20117,81285084.983.65$666,965
Sep 20116,69275383.623.99$562,586
Aug 20117,40781883.404.15$621,138
Jul 20117,01387394.144.52$664,147
Jun 20116,95669792.904.64$649,446
May 20117,6991,01298.134.40$759,961
Apr 20117,213974105.964.33$768,510
Mar 20118,49191796.364.06$821,913
Feb 20116,05065585.644.18$520,860
Jan 20117,31290986.504.59$636,659
Dec 20107,80094185.734.35$672,785
Nov 20107,54388080.843.80$613,116
Oct 20106,75286278.103.51$530,356
Sep 20106,8701,03872.633.98$503,099
Aug 20108,0411,21673.684.42$597,835
Jul 20108,6351,21572.554.74$632,224
Jun 20108,3471,27570.364.91$593,556
May 20108,6001,33171.124.24$617,269
Apr 20109,0541,24481.694.12$744,750
Mar 20108,4201,20178.394.39$665,315
Feb 20108,28769873.585.44$613,556
Jan 20107,96088774.365.96$597,196
Dec 20098,6591,04671.445.48$624,335
Nov 20098,10498374.593.75$608,165
Oct 20098,51344672.544.11$619,366
Sep 20099,1681,10165.543.06$604,245
Aug 20099,6071,31167.423.22$651,923
Jul 20097,8321,27061.133.46$483,170
Jun 20098,4411,18766.163.90$563,080
May 20098,0981,19254.743.93$447,964
Apr 20096,5471,19946.773.59$310,505
Mar 20098,0081,28942.144.06$342,689
Feb 20096,6021,11832.814.63$221,791
Jan 20098,0091,15835.865.37$293,422
Dec 20088,7741,33837.105.98$333,513
Nov 20086,4581,44255.496.86$368,247
Oct 20087,7881,56075.246.92$596,767
Sep 20085,8901,362101.767.88$610,095
Aug 20086,5221,557114.228.48$758,151
Jul 20087,5671,895131.0811.39$1,013,465
Jun 20087,2631,785131.3313.03$977,113
May 20086,7391,689123.1711.57$849,592
Apr 20086,5431,818110.3110.45$740,765
Mar 20087,2361,041101.909.66$747,409
Feb 20086,9121,52592.538.77$652,942
Jan 20087,4841,31290.388.21$687,170
Dec 20078,2271,87688.337.30$740,389
Nov 20077,1361,95891.677.29$668,434
Oct 20077,1502,09982.856.92$606,907
Sep 20077,4632,03975.846.24$578,726
Aug 20077,6921,81469.066.39$542,797
Jul 20076,8311,84270.906.39$496,084
Jun 20076,4162,07862.007.55$413,478
May 20078,7222,40158.747.85$531,169
Apr 20076,2611,96859.617.81$388,579
Mar 20076,5541,93956.927.30$387,212
Feb 20075,9561,55455.108.22$340,943
Jan 20076,4701,75050.306.73$337,213
Dec 20065,9521,56856.656.92$348,029
Nov 20067,3741,63354.207.62$412,110
Oct 20066,6651,21754.906.01$373,227
Sep 20065,6361,60960.085.04$346,716
Aug 20065,4901,71968.717.34$389,835
Jul 20065,6051,57269.376.34$398,790
Jun 20065,3841,60666.286.38$367,104
May 20066,2151,55366.016.42$420,230
Apr 20066,1531,33064.397.36$405,981
Mar 20065,6611,41556.707.08$331,001
Feb 20064,7811,11057.597.75$283,942
Jan 20065,6961,69760.598.93$360,280
Dec 20055,9441,49454.9413.42$346,606
Nov 20055,9471,95954.6910.59$345,984
Oct 20055,7782,01158.3413.80$364,832
Sep 20055,0972,13661.4512.08$339,011
Aug 20054,6791,99161.519.80$307,311
Jul 20054,5902,06255.697.84$271,791
Jun 20054,2372,11352.337.38$237,318
May 20054,2822,28045.226.65$208,797
Apr 20053,9112,31749.207.36$209,475
Mar 20053,8172,53550.377.15$210,400
Feb 20053,5882,31845.226.31$176,880
Jan 20053,7902,43743.166.32$178,984
Dec 20043,5542,27239.866.75$157,001
Nov 20043,5562,48145.286.33$176,721
Oct 20043,8612,47149.706.52$207,991
Sep 20043,8052,16043.245.28$175,941
Aug 20044,1362,54342.375.55$189,358
Jul 20043,8752,42838.286.08$163,107
Jun 20043,6842,29836.106.43$147,775
May 20043,9892,28937.486.49$164,374
Apr 20043,8122,18434.475.86$144,195
Mar 20043,9082,38734.365.53$147,479
Feb 20043,9622,21032.455.51$140,743
Jan 20044,2142,12332.036.30$148,349
Dec 20034,2492,22230.266.30$142,577
Nov 20033,7632,04228.804.60$117,758
Oct 20034,1112,22728.174.76$126,407
Sep 20033,7612,13326.314.75$109,082
Aug 20034,1662,20829.765.13$135,307
Jul 20034,1802,26129.415.17$134,625
Jun 20034,0142,36628.565.98$128,796
May 20034,1632,46126.595.97$125,393
Apr 20034,0212,05026.675.41$118,325
Mar 20034,1252,22331.146.10$142,004
Feb 20034,0201,91233.487.93$149,744
Jan 20034,3542,08930.315.58$143,631
Dec 20024,3431,99726.914.85$126,563
Nov 20023,9812,24624.664.14$107,463
Oct 20024,3582,13826.464.23$124,355
Sep 20024,2642,09027.443.64$124,602
Aug 20024,6072,31925.963.16$126,935
Jul 20024,3462,57224.583.06$114,700
Jun 20024,4662,21023.733.34$113,356
May 20024,5942,30724.663.58$121,556
Apr 20024,3232,25623.653.51$110,163
Mar 20024,5772,70822.003.10$109,096
Feb 20024,2392,43818.222.38$83,026
Jan 20024,5532,46817.172.38$84,038
Dec 20014,6482,48416.932.36$84,564
Nov 20014,1012,34218.072.41$79,739
Oct 20014,2602,71819.782.53$91,136
Sep 20014,4012,43924.262.25$112,259
Aug 20014,0552,89324.873.05$109,681
Jul 20014,3182,77923.933.20$112,214
Jun 20014,5572,98424.563.82$123,331
May 20014,1752,96525.524.31$119,317
Apr 20014,0942,71324.685.34$115,515
Mar 20014,5432,71424.545.38$126,077
Feb 20014,2492,47627.755.77$132,189
Jan 20014,1722,51127.478.40$135,694
Dec 20004,8672,84026.889.12$156,733
Nov 20004,2722,58532.215.66$152,227
Oct 20004,4202,84631.235.15$152,681
Sep 20004,8222,65531.875.19$167,447
Aug 20004,1412,61229.644.54$134,600
Jul 20004,7553,33028.534.09$149,279
Jun 20004,6143,13729.304.40$148,984
May 20004,8313,34727.263.68$144,009
Apr 20004,7413,18624.513.12$126,129
Mar 20005,0063,15828.422.86$151,302
Feb 20004,5852,86827.622.73$134,457
Jan 20004,6963,01425.272.48$126,144
Dec 19995,0833,09624.282.42$130,919
Nov 19994,5013,08023.192.43$111,875
Oct 19995,2673,15920.982.80$119,359
Sep 19995,0073,16821.752.62$117,199
Aug 19995,0113,35519.262.88$106,160
Jul 19995,0813,38917.892.37$98,939
Jun 19994,9103,27615.942.36$86,004
May 19995,2693,36415.792.32$91,005
Apr 19994,8693,24215.102.21$80,680
Mar 19994,9213,41612.471.84$67,645
Feb 19994,7613,3139.981.82$53,537
Jan 19994,7842,81110.381.90$54,999
Dec 19984,4422,6569.201.77$45,576
Nov 19984,6302,89810.892.19$56,755
Oct 19985,0393,09312.421.97$68,675
Sep 19985,0602,95112.592.08$69,851
Aug 19985,1943,16311.301.91$64,725
Jul 19985,0083,16011.742.24$65,864
Jun 19985,0263,03211.242.24$63,276
May 19984,9743,07412.622.21$69,554
Apr 19984,9532,99913.042.51$72,101
Mar 19984,7263,09512.802.31$67,641
Feb 19984,6582,78913.952.30$71,391
Jan 19985,2033,11614.702.15$83,198
Dec 19975,3013,07616.322.41$93,929
Nov 19975,1112,71618.193.09$101,357
Oct 19975,3753,20419.253.15$113,561
Sep 19975,2673,32917.742.95$103,273
Aug 19975,1663,17817.862.55$100,384
Jul 19975,4233,07517.582.25$102,246
Jun 19974,9602,96717.242.26$92,208
May 19975,4002,88518.972.31$109,098
Apr 19975,1252,82917.882.08$97,527
Mar 19975,4392,80818.951.94$108,514
Feb 19974,9172,45720.492.21$106,169
Jan 19975,1312,63823.483.54$129,814
Dec 19965,1552,95223.32$120,215
Nov 19965,3562,42521.97$117,671
Oct 19965,6013,44623.31$130,559
Sep 19965,6313,45322.22$125,121
Aug 19965,3714,01620.26$108,816
Jul 19965,7913,98619.55$113,214
Jun 19965,5273,97318.73$103,521
May 19965,4874,18219.43$106,612
Apr 19965,6613,57821.51$121,768
Mar 19965,6843,61919.38$110,156
Feb 19965,3003,17516.98$89,994
Jan 19965,5983,34917.07$95,558
Dec 19955,5753,14517.19$95,834
Nov 19955,9053,13416.00$94,480
Oct 19955,7313,44415.43$88,429
Sep 19955,3693,45316.18$86,870
Aug 19955,6673,75715.92$90,219
Jul 19955,4563,57115.24$83,149
Jun 19955,3273,44016.41$87,416
May 19955,7452,91517.56$100,882
Apr 19955,7583,25617.73$102,089
Mar 19956,2983,41116.44$103,539
Feb 19955,7373,08016.58$95,119
Jan 19956,1293,48015.92$97,574
Dec 19946,0803,51615.03$91,382
Nov 19945,8473,66815.90$92,967
Oct 19946,0043,86215.58$93,542
Sep 19945,7963,72715.29$88,621
Aug 19946,4303,93716.13$103,716
Jul 19946,1843,48617.56$108,591
Jun 19946,1043,84517.09$104,317
May 19946,9693,89415.88$110,668
Apr 19946,9843,68114.14$98,754
Mar 19947,2943,87412.46$90,883
Feb 19946,6803,33812.50$83,500
Jan 19947,5303,78012.66$95,330
Dec 19938,3643,89312.33$103,128
Nov 19936,8843,14414.49$99,749
Oct 19937,8353,55015.85$124,185
Sep 19936,9413,40315.03$104,323
Aug 19936,6153,99115.66$103,591
Jul 19937,1244,20715.46$110,137
Jun 19936,7053,89816.79$112,577
May 19937,2532,88717.68$128,233
Apr 19937,5882,86418.05$136,963
Mar 19937,2823,16918.14$132,095
Feb 19936,9762,73617.90$124,870
Jan 19937,9133,61816.93$133,967

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                4,459 bbl  × $106.41 =   $474,482
Casinghead gas     1,895 Mcf  × $  3.05 =     $5,772

────────────────────────────────────────────────────
Month total                                 $480,254

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/8494 is the state's own key, not one this site invented.