WILLAMAR EAST UNIT

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

Oil lease lease 7915District 04Field 97491001NGPA filingOilCasinghead gasSaveExport
Value, all time
$94.6 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

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 23 leases and 100 wells, and the rule below applies to all of them.

Discovered
1940-11-14
as the register files it
Field class
Oil
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.

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
OilDisposition2,124,123 bbl$87,989,381
Casinghead gasProduction1,880,438 Mcf$6,645,268
Total$94,634,649

440,583 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 (29)

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 26.4172, -97.5477. A lease has no coordinate of its own — that point is the mean of its wells, and they span 2.0 miles.

26.41718, -97.54760 · 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
58.6%
17 of 29 wells
With a plug date
44.8%
13 of 29 wells
Median depth
7,754 ft
23 wells filed one
Completion to plug
10.3 years
median over 8 wells

What the state filed about each well

On the RRC proration schedule
1758.6%
A plug date is filed
1344.8%
BothOn the schedule and plugged. Neither fact cancels the other.
1344.8%
NeitherNo plug date, and not on the schedule.
1241.4%

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

Total depth in feet, 23 of 29 wells. Median 7,754 ft, with the middle half between 7,724 and 7,828 ft; the shallowest is 7,624 ft and the deepest 15,975 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

Last completion by decade, 18 of 29 wells, Nov 1940 – Sep 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
Nov 1940 – Sep 2019
18 of 29 wells; 11 filed none
Plug dates filed
Sep 1995 – Jan 2026
13 of 29 wells; 16 filed none

Last completion to plug: a median of 10.3 years across the 8 wells that filed both dates, with the middle half between 2.8 years and 23.7 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

29 wells

42-4890024727,715 ftFeb 2003Yes
42-48900284107,624 ftJan 2026Yes
42-48900328187,754 ftApr 2010Yes
42-48900337227,739 ftSep 1995Yes
42-4890034021Yes
42-489006612315,975 ftNov 2011Yes
42-489002413
42-489002468
42-489002691
42-489002706
42-4890031017
42-48930077257,805 ftSep 2019Yes
42-48900339207,748 ftFeb 2019
42-4890022677,705 ftAug 2012Oct 2012Yes
42-48930970287,850 ftJun 2010Nov 2021Yes
42-48900304127,705 ftFeb 2010
42-48930070247,994 ftJan 2008Oct 2010Yes
42-48900329197,743 ftSep 2006Yes
42-489003381 D7,787 ftMar 2005Jan 2008Yes
42-48900283137,766 ftSep 2002Nov 2011Yes
42-48900305147,716 ftSep 1995
42-48930937277,866 ftJul 1992Nov 2021Yes
42-48930915297,880 ftAug 1987
42-48930745269,010 ftSep 1986Sep 2016Yes
42-48900311167,754 ftMar 1986Dec 2007Yes
42-4890022747,774 ftJan 1985Yes
42-48900282157,726 ftApr 1972
42-48900303117,722 ftSep 1944
42-4898019297,730 ftNov 1940

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 20262,393556106.413.05$256,333
Apr 20262,06444898.932.87$205,477
Mar 20261,44128289.753.15$130,218
Feb 20261,64736163.503.75$105,938
Jan 20261,8326959.138.00$108,878
Dec 20251,8373056.664.41$104,217
Nov 20251,58246458.593.93$94,511
Oct 20251,61912359.383.30$96,543
Sep 20252,00621762.743.08$126,524
Aug 20251,72015063.933.01$110,412
Jul 20252,08712766.743.32$139,707
Jun 20251,82812466.483.13$121,913
May 20251,8319060.553.23$111,158
Apr 20251,4007662.363.54$87,573
Mar 20251,84665467.704.27$127,766
Feb 20252,13240870.884.34$152,887
Jan 20252,32023874.324.28$173,441
Dec 20242,22438668.993.12$154,639
Nov 20242,24933869.052.20$156,037
Oct 20242,30025671.372.28$164,735
Sep 20242,18330369.612.36$152,675
Aug 20242,34540275.632.06$178,182
Jul 20242,15143679.932.15$172,865
Jun 20242,03761478.082.63$160,666
May 20242,19270078.812.20$174,290
Apr 20242,36231584.451.66$199,994
Mar 20242,27459780.301.55$183,525
Feb 20242,37151376.091.78$181,324
Jan 20242,33779373.023.30$173,263
Dec 20232,16836571.262.61$155,445
Nov 20232,17520977.892.81$169,998
Oct 20232,14625185.443.09$184,129
Sep 20232,06621589.042.74$184,545
Aug 20232,33235080.522.67$188,708
Jul 20232,34523174.852.64$176,134
Jun 20232,38432668.962.26$165,137
May 20232,33935770.622.23$165,975
Apr 20232,21333278.122.24$173,623
Mar 20232,55029872.852.39$186,481
Feb 20232,17627575.112.47$164,117
Jan 20232,56222076.533.39$196,815
Dec 20222,65817176.415.73$204,077
Nov 20222,57220585.005.65$219,777
Oct 20222,40916987.185.86$211,008
Sep 20222,52218084.888.16$215,537
Aug 20221,80117494.529.13$171,819
Jul 20222,459157101.587.54$250,969
Jun 20222,976208115.097.98$344,167
May 20223,218220109.378.43$353,808
Apr 20222,785106104.226.84$290,977
Mar 20223,052261108.885.08$333,627
Feb 20222,41919391.054.86$221,188
Jan 20223,05628881.844.54$251,410
Dec 20213,04821671.323.90$218,226
Nov 20212,94323177.435.24$229,086
Oct 20212,83911979.795.71$227,204
Sep 20213,19616669.865.35$224,161
Aug 20212,99947666.024.22$200,003
Jul 20212,84624870.783.98$202,427
Jun 20212,68917669.493.38$187,454
May 20212,9151,62263.483.02$189,939
Apr 20212,9281,79160.362.76$181,674
Mar 20213,0111,59961.302.72$188,919
Feb 20212,1841,39157.805.55$133,952
Jan 20212,7091,16250.412.81$139,826
Dec 20202,8981,12444.642.68$132,374
Nov 20202,8931,77238.772.71$116,958
Oct 20202,5821,34936.972.48$98,800
Sep 20202,5151,99837.091.99$97,259
Aug 20202,27887639.982.39$93,164
Jul 20202,02666038.371.83$78,942
Jun 20203,5741,34134.901.69$126,999
May 20201,6022,65216.921.81$31,919
Apr 20203,0551,94914.751.80$48,578
Mar 20203,6751,87730.341.86$114,984
Feb 20202,8271,75849.881.98$144,493
Jan 20203,1001,84957.252.09$181,348
Dec 20192,6732,23859.012.30$162,891
Nov 20192,5061,89855.302.75$143,803
Oct 20193,2792,20953.472.42$180,671
Sep 20192,7701,82055.052.66$157,325
Aug 20193,1522,28753.112.30$172,673
Jul 20193,2691,68356.272.46$188,087
Jun 20193,0931,83952.782.49$167,830
May 20192,7182,31158.482.74$165,282
Apr 20192,9762,24362.632.75$192,557
Mar 20193,2022,62256.803.06$189,902
Feb 20192,8802,59550.852.79$153,694
Jan 20193,1693,78946.033.23$158,101
Dec 20182,9283,60646.594.19$151,508
Nov 20182,9213,42152.934.24$169,104
Oct 20183,2902,89661.443.40$211,978
Sep 20182,9102,33259.543.11$180,509
Aug 20182,9641,80859.403.07$181,606
Jul 20182,8961,89265.142.93$194,193
Jun 20182,5751,38560.183.08$159,225
May 20182,9701,86865.382.90$199,597
Apr 20183,0801,44263.842.90$200,810
Mar 20183,2492,46461.222.79$205,771
Feb 20182,6851,42061.782.77$169,807
Jan 20182,81010,00262.874.01$216,766
Dec 20173,2674,57857.272.92$200,476
Nov 20173,0044,07455.423.12$179,186
Oct 20173,4233,92449.292.98$180,428
Sep 20173,2783,12947.523.09$165,431
Aug 20173,3932,09345.373.00$160,229
Jul 20173,5113,62243.873.09$165,210
Jun 20173,0343,37742.493.09$139,340
May 20173,5462,37045.373.26$168,616
Apr 20173,0443,50247.933.21$157,146
Mar 20173,1773,93746.772.98$160,335
Feb 20172,8712,28650.452.95$151,592
Jan 20173,6534,13449.413.42$194,628
Dec 20163,1626,83248.763.72$179,613
Nov 20163,4956,99042.492.64$166,987
Oct 20163,5877,51846.193.09$188,916
Sep 20163,6856,42541.553.10$173,033
Aug 20163,5985,13141.442.92$164,106
Jul 20163,5601,54341.622.92$152,679
Jun 20163,7553,49145.352.69$179,665
May 20163,648442.521.99$155,121
Apr 20163,521336.561.99$128,734
Mar 20163,811833.011.79$125,815
Feb 20163,17716626.472.06$84,438
Jan 20162,80514627.352.36$77,062
Dec 20153,44362932.362.00$112,674
Nov 20153,3202,80838.792.17$134,869
Oct 20153,6453,28243.552.43$166,704
Sep 20153,71241842.992.76$160,732
Aug 20153,5101,71340.162.87$145,882
Jul 20153,02649248.152.95$147,151
Jun 20153,4701,32456.152.88$198,657
May 20153,52392555.212.96$197,239
Apr 20153,77945849.822.71$189,509
Mar 20153,7382,87142.892.93$168,748
Feb 20153,5309744.662.98$157,938
Jan 20154,3821,31443.433.10$194,384
Dec 20143,7562,33054.693.59$213,784
Nov 20143,4574,44970.464.25$262,497
Oct 20143,2584,32878.303.90$271,985
Sep 20143,5045,77186.164.05$325,251
Aug 20143,6253,70089.394.04$338,969
Jul 20143,4163,74296.564.18$345,489
Jun 20143,5264,44398.164.74$367,158
May 20143,9602,99694.734.73$389,292
Apr 20143,6661,53495.944.81$359,093
Mar 20144,2291,73595.895.06$414,292
Feb 20143,6011,41597.406.19$359,499
Jan 20144,0161,54890.404.86$370,571
Dec 20133,9951,37991.824.35$372,826
Nov 20133,7711,15288.853.74$339,360
Oct 20133,9401,39597.423.78$389,107
Sep 20133,6331,645104.113.72$384,347
Aug 20133,9471,840104.253.52$417,956
Jul 20133,6892,420102.523.72$387,193
Jun 20133,6622,01594.403.93$353,619
May 20133,7431,66494.834.15$361,853
Apr 20134,1094,16793.964.28$403,927
Mar 20134,1515,52293.623.91$410,223
Feb 20133,5225,07091.233.42$338,651
Jan 20133,9385,71391.603.42$380,259
Dec 20124,1155,40886.773.42$375,555
Nov 20124,1193,20986.953.62$369,780
Oct 20124,0332,11289.383.40$367,650
Sep 20123,9825,54194.672.92$393,147
Aug 20124,3275,26992.662.91$416,263
Jul 20124,0984,98585.133.02$363,921
Jun 20123,7724,22679.822.52$311,727
May 20124,1494,97791.612.49$392,474
Apr 20123,8524,368101.652.00$400,278
Mar 20124,6163,677105.052.22$493,081
Feb 20123,8273,703101.102.57$396,427
Jan 20124,1044,65698.092.73$415,291
Dec 20114,3584,75596.873.24$437,564
Nov 20114,1674,87895.723.31$415,018
Oct 20114,3105,04884.983.65$384,682
Sep 20114,1274,94683.623.99$364,814
Aug 20113,8894,60883.404.15$343,463
Jul 20114,2565,91594.144.52$427,379
Jun 20114,4036,23092.904.64$437,945
May 20114,3715,67598.134.40$453,924
Apr 20114,3165,070105.964.33$479,293
Mar 20114,4134,86196.364.06$444,959
Feb 20113,1213,85685.644.18$283,400
Jan 20114,0795,73286.504.59$379,136
Dec 20103,8886,43785.734.35$361,305
Nov 20104,2216,30680.843.80$365,159
Oct 20104,0055,30478.103.51$331,402
Sep 20103,2443,36372.633.98$248,995
Aug 20104,6795,32173.684.42$368,264
Jul 20104,0204,60472.554.74$313,458
Jun 20104,2615,25070.364.91$325,584
May 20104,6926,04171.124.24$359,280
Apr 20104,3386,01881.694.12$379,182
Mar 20104,4936,18978.394.39$379,368
Feb 20104,3944,91673.585.44$350,065
Jan 20104,2905,53674.365.96$352,022
Dec 20094,4964,97271.445.48$348,459
Nov 20094,4645,39174.593.75$353,194
Oct 20094,5246,13172.544.11$353,371
Sep 20094,2286,11865.543.06$295,853
Aug 20094,0044,73067.423.22$285,173
Jul 20094,2684,54861.133.46$276,659
Jun 20094,5015,35866.163.90$318,656
May 20094,1983,87454.743.93$245,007
Apr 20093,9683,83346.773.59$199,334
Mar 20093,7114,33042.144.06$173,957
Feb 20093,7334,53932.814.63$143,509
Jan 20094,4996,61435.865.37$196,858
Dec 20085,1276,32337.105.98$228,005
Nov 20084,8155,30155.496.86$303,551
Oct 20084,8944,52375.246.92$399,533
Sep 20083,7423,622101.767.88$409,317
Aug 20084,4164,029114.228.48$538,574
Jul 20083,8773,129131.0811.39$543,835
Jun 20084,2584,430131.3313.03$616,938
May 20084,4794,851123.1711.57$607,825
Apr 20084,4005,344110.3110.45$541,235
Mar 20084,8515,544101.909.66$547,895
Feb 20084,7425,51192.538.77$487,112
Jan 20084,9474,83790.388.21$486,801
Dec 20074,8234,82788.337.30$461,262
Nov 20075,5364,95491.677.29$543,608
Oct 20075,4416,58182.856.92$496,340
Sep 20075,4176,25175.846.24$449,858
Aug 20076,0907,02369.066.39$465,438
Jul 20074,8706,51370.906.39$386,888
Jun 20075,1796,47462.007.55$369,967
May 20074,6936,48358.747.85$326,534
Apr 20075,4986,97259.617.81$382,154
Mar 20075,1865,67556.927.30$336,626
Feb 20073,5265,67455.108.22$240,900
Jan 20075,4396,94650.306.73$320,306
Dec 20065,3046,32556.656.92$344,231
Nov 20064,7586,37154.207.62$306,415
Oct 20065,5587,22754.906.01$348,596
Sep 20065,1317,06560.085.04$343,858
Aug 20064,9036,45068.717.34$384,228
Jul 20065,1956,08669.376.34$398,979
Jun 20065,2546,85166.286.38$391,971
May 20065,4437,23666.016.42$405,784
Apr 20065,3977,51664.397.36$402,834
Mar 20065,2216,38156.707.08$341,227
Feb 20064,7625,39457.597.75$316,053
Jan 20065,4716,55960.598.93$390,082
Dec 20055,2066,09554.9413.42$367,785
Nov 20055,5255,52354.6910.59$360,642
Oct 20055,1285,51958.3413.80$375,306
Sep 20054,6207,02361.4512.08$368,730
Aug 20055,1268,26661.519.80$396,281
Jul 20055,8436,80055.697.84$378,733
Jun 20055,3557,01152.337.38$331,976
May 20055,8737,29245.226.65$314,077
Apr 20055,4067,73649.207.36$322,916
Mar 20055,5667,25150.377.15$332,239
Feb 20055,8637,25545.226.31$310,918
Jan 20055,4178,24443.166.32$285,918
Dec 20045,7427,84239.866.75$281,818
Nov 20045,0077,11645.286.33$271,764
Oct 20045,5376,49249.706.52$317,485
Sep 20045,5477,37143.245.28$278,800
Aug 20045,7447,78142.375.55$286,563
Jul 20045,7618,54838.286.08$272,539
Jun 20045,5227,54836.106.43$247,901
May 20045,7718,56737.486.49$271,936
Apr 20045,4748,60234.475.86$239,083
Mar 20045,8618,73434.365.53$249,684
Feb 20045,4097,66532.455.51$217,753
Jan 20045,8598,35132.036.30$240,272
Dec 20036,1528,39930.266.30$239,087
Nov 20035,5297,63228.804.60$194,305
Oct 20035,8658,13028.174.76$203,913
Sep 20035,5007,36126.314.75$179,665
Aug 20035,4806,75729.765.13$197,746
Jul 20035,6887,29229.415.17$204,990
Jun 20035,4926,45328.565.98$195,460
May 20035,6806,37626.595.97$189,113
Apr 20035,5244,62826.675.41$172,350
Mar 20036,1645,76731.146.10$227,103
Feb 20035,3425,93233.487.93$225,866
Jan 20036,3175,68630.315.58$223,208
Dec 20026,4086,53926.914.85$204,178
Nov 20025,4606,32124.664.14$160,793
Oct 20026,4688,06826.464.23$205,264
Sep 20026,3909,53127.443.64$209,989
Aug 20027,2037,54325.963.16$210,857
Jul 20027,2756,35924.583.06$198,289
Jun 20026,8877,05223.733.34$186,970
May 20026,5694,10724.663.58$176,711
Apr 20027,1144,46323.653.51$183,922
Mar 20026,5093,61022.003.10$154,399
Feb 20026,2712,18618.222.38$119,451
Jan 20026,8644,03317.172.38$127,436
Dec 20016,8243,87216.932.36$124,685
Nov 20016,9043,87718.072.41$134,081
Oct 20017,2462,91319.782.53$150,693
Sep 20016,5514,42824.262.25$168,896
Aug 20017,5424,56424.873.05$201,504
Jul 20017,3625,08623.933.20$192,433
Jun 20016,5704,28024.563.82$177,727
May 20017,2005,06925.524.31$205,578
Apr 20016,4645,22424.685.34$187,403
Mar 20017,2829,58524.545.38$230,233
Feb 20017,1407,92527.755.77$243,839
Jan 20017,5918,23727.478.40$277,705
Dec 20006,9645,55126.889.12$237,831
Nov 20006,8976,18232.215.66$257,130
Oct 20007,7205,61731.235.15$269,998
Sep 20007,7126,89031.875.19$281,516
Aug 20007,3125,42529.644.54$241,361
Jul 20007,5025,47728.534.09$236,432
Jun 20008,1895,90729.304.40$265,912
May 20007,9855,46427.263.68$237,777
Apr 20008,0275,33324.513.12$213,359
Mar 20007,6604,61628.422.86$230,898
Feb 20007,0173,02027.622.73$202,044
Jan 20007,5053,83725.272.48$199,169
Dec 19997,6815,38724.282.42$199,551
Nov 19997,4814,91323.192.43$185,443
Oct 19998,3425,79820.982.80$191,271
Sep 19997,5275,40121.752.62$177,857
Aug 19997,5566,11519.262.88$163,113
Jul 19998,4976,32017.892.37$167,005
Jun 19997,7526,03215.942.36$137,815
May 19997,3136,68915.792.32$130,998
Apr 19998,2118,18215.102.21$142,052
Mar 19998,5648,19112.471.84$121,851
Feb 19997,6375,1849.981.82$85,641
Jan 19998,7626,03110.381.90$102,408
Dec 19988,8336,0549.201.77$91,999
Nov 19988,3946,98010.892.19$106,667
Oct 19988,2127,64612.421.97$117,050
Sep 19988,0737,33212.592.08$116,909
Aug 19988,6778,30011.301.91$113,881
Jul 19989,0698,54211.742.24$125,581
Jun 19988,8918,90611.242.24$119,860
May 19989,1468,06512.622.21$133,217
Apr 19988,8967,75413.042.51$135,430
Mar 19989,5077,93412.802.31$140,013
Feb 19988,8847,22113.952.30$140,534
Jan 19989,2737,79314.702.15$153,105
Dec 19979,2938,28816.322.41$171,645
Nov 19979,0727,06318.193.09$186,832
Oct 19979,9697,06419.253.15$214,154
Sep 19979,3228,35217.742.95$190,051
Aug 19979,1667,62917.862.55$183,195
Jul 19978,7658,02917.582.25$172,129
Jun 19979,0547,58417.242.26$173,210
May 19979,3826,84618.972.31$193,781
Apr 19978,9548,07617.882.08$176,918
Mar 19979,9828,28118.951.94$205,217
Feb 19978,3086,83920.492.21$185,317
Jan 19978,8187,20223.483.54$232,540
Dec 19968,8407,66623.32$206,149
Nov 19969,1868,56121.97$201,816
Oct 19969,3938,35123.31$218,951
Sep 19968,8386,30022.22$196,380
Aug 19969,6557,95320.26$195,610
Jul 19969,9547,71819.55$194,601
Jun 19969,2237,46318.73$172,747
May 19969,2648,28819.43$180,000
Apr 19968,7847,43721.51$188,944
Mar 19969,0867,94919.38$176,087
Feb 19969,0076,74016.98$152,939
Jan 19969,7568,24717.07$166,535
Dec 19959,3519,32917.19$160,744
Nov 19959,4648,02816.00$151,424
Oct 19959,7878,14915.43$151,013
Sep 19959,5277,66016.18$154,147
Aug 19959,1678,17315.92$145,939
Jul 199510,5877,51915.24$161,346
Jun 19959,8819,32816.41$162,147
May 199510,7119,54017.56$188,085
Apr 199510,0729,64417.73$178,577
Mar 199510,1258,41416.44$166,455
Feb 199510,0009,55016.58$165,800
Jan 199511,3209,58715.92$180,214
Dec 199410,9888,12515.03$165,150
Nov 199411,1217,32415.90$176,824
Oct 199411,1638,05615.58$173,920
Sep 199411,0858,90715.29$169,490
Aug 199411,84710,10516.13$191,092
Jul 199412,1249,89717.56$212,897
Jun 199411,0089,84517.09$188,127
May 199411,36810,10915.88$180,524
Apr 199411,1269,62114.14$157,322
Mar 199411,26210,32112.46$140,325
Feb 199410,4759,65912.50$130,938
Jan 199410,82810,90912.66$137,082
Dec 199311,30911,50312.33$139,440
Nov 199311,75611,40114.49$170,344
Oct 199312,53611,22915.85$198,696
Sep 199312,14511,08715.03$182,539
Aug 199312,42213,01115.66$194,529
Jul 199311,66911,59615.46$180,403
Jun 199311,4839,85316.79$192,800
May 199312,25211,57117.68$216,615
Apr 199311,76211,79318.05$212,304
Mar 199311,89713818.14$215,812
Feb 199310,82911,93717.90$193,839
Jan 199312,89514,99216.93$218,312

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                2,393 bbl  × $106.41 =   $254,639
Casinghead gas       556 Mcf  × $  3.05 =     $1,693

────────────────────────────────────────────────────
Month total                                 $256,333

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/O/7915 is the state's own key, not one this site invented.