HERRING-BURCH-HERRING

Operated by MOMENTUM OPERATING CO., INC. (P-5 574324) in the PANHANDLE HUTCHINSON COUNTY FLD. field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 2259District 10Field 68887001OilCasinghead gasSave
Value, all time
$14.7 M
Jan 1993 – May 2026
Value, last 12 filed months
$401 k
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
OilDisposition229,255 bbl$10,343,328
Casinghead gasProduction1,176,127 Mcf$4,327,405
Total$14,670,732

185,403 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 (72)

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 35.8494, -101.5054. A lease has no coordinate of its own — that point is the mean of its wells, and they span 2.5 miles.

35.85131, -101.50862 · 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
29.2%
21 of 72 wells
With a plug date
29.2%
21 of 72 wells
Median depth
3,180 ft
39 wells filed one
Completion to plug
36.3 years
median over 5 wells

What the state filed about each well

On the RRC proration schedule
2129.2%
A plug date is filed
2129.2%
BothOn the schedule and plugged. Neither fact cancels the other.
2129.2%
NeitherNo plug date, and not on the schedule.
5170.8%

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, 39 of 72 wells. Median 3,180 ft, with the middle half between 3,152 and 3,221 ft; the shallowest is 3,100 ft and the deepest 3,352 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

30s
40s
50s
60s
70s
80s
90s
00s
10s

Last completion by decade, 27 of 72 wells, Jun 1939 – Jul 2012. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Jun 1939 – Jul 2012
27 of 72 wells; 45 filed none
Plug dates filed
Dec 1971 – Aug 2025
21 of 72 wells; 51 filed none

Last completion to plug: a median of 36.3 years across the 5 wells that filed both dates, with the middle half between 15.4 years and 48.6 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

72 wells

42-23300779913,142 ftApr 1992Yes
42-23305709543,162 ftAug 1987Yes
42-23305711563,175 ftApr 1992Yes
42-23305716633,153 ftNov 1994Yes
42-233115591093,180 ftFeb 1992Yes
42-233115621123,352 ftOct 1993Yes
42-2331190415W3,261 ftOct 1992Yes
42-2331190596W3,210 ftOct 1992Yes
42-2331190698W3,183 ftOct 1992Yes
42-23384861613,227 ftJul 2025Yes
42-23384886883,155 ftAug 2025Yes
42-233849111153,260 ftSep 1996Yes
42-2338588366Dec 1971Yes
42-2338588480Dec 1971Yes
42-2338588595Dec 1971Yes
42-2338588697Dec 1971Yes
42-2331155770
42-2331155871
42-23311560110
42-23311561111
42-233848518W
42-233848529
42-2338485858
42-2338485959
42-2338486060
42-2338486464
42-2338486565
42-2338486667
42-2338487273
42-2338487374
42-2338487475
42-2338487778
42-2338487879
42-2338488082
42-2338488183
42-2338488587
42-2338488890
42-2338489294
42-23384898102
42-23384899103
42-23384900104
42-23384901105
42-23384902106
42-23384913117
42-23384914118
42-23305719693,144 ftJul 2012
42-23300323763,176 ftAug 1995
42-2330076653,190 ftJan 1995
42-233057241073,150 ftSep 1994
42-23311855843,220 ftJul 1991
42-2330076763,140 ftJun 1991
42-23384876773,157 ftApr 1991
42-23300776863,133 ftNov 1983Nov 1994Yes
42-23384887893,241 ftApr 1983
42-23384890923,195 ftFeb 1981
42-233848971013,161 ftMay 1980
42-233115641143,255 ftJul 1979Dec 1994Yes
42-23384867683,220 ftAug 1978
42-2338485073,145 ftJul 1965Jul 2025Yes
42-23384895993,175 ftJun 1965
42-23384883853,100 ftApr 1965
42-2330157081W3,159 ftJul 1963Feb 2012Yes
42-233115661163,277 ftMar 1960
42-233115631133,270 ftFeb 1960
42-233849041083,101 ftFeb 1959
42-233848961003,114 ftOct 1957
42-23384891933,147 ftApr 1957
42-23305720723,208 ftNov 1955
42-23305715623,222 ftOct 1955Jan 1992Yes
42-23311553573,189 ftAug 1955
42-23305710553,260 ftAug 1955
42-2330570633,214 ftJun 1939

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 20263732,424106.413.05$47,074
Apr 20265553,70398.932.87$65,533
Mar 20263582,85089.753.15$41,106
Feb 20261731,62963.503.75$17,095
Jan 20263501,88459.138.00$35,764
Dec 20255392,73456.664.41$42,606
Nov 20251821,54858.593.93$16,742
Oct 20253671559.383.30$21,842
Sep 2025180062.743.08$11,293
Aug 202557069863.933.01$38,544
Jul 20253592,21266.743.32$31,293
Jun 20253732,25466.483.13$31,849
May 20257032,30660.553.23$50,020
Apr 20255271,98262.363.54$39,886
Mar 20251671,88167.704.27$19,335
Feb 20255481,79270.884.34$46,621
Jan 20253731,87074.324.28$35,722
Dec 20243612,20768.993.12$31,794
Nov 202418297469.052.20$14,708
Oct 20243642,29771.372.28$31,219
Sep 202438175069.612.36$28,295
Aug 20247462,21975.632.06$60,999
Jul 20243762,39579.932.15$35,195
Jun 20247582,08578.082.63$64,676
May 20245682,59378.812.20$50,465
Apr 20247582,14484.451.66$67,570
Mar 20247402,01280.301.55$62,531
Feb 20243751,71676.091.78$31,594
Jan 20243812,36373.023.30$35,613
Dec 20237572,52871.262.61$60,544
Nov 20233762,41377.892.81$36,061
Oct 20233802,19385.443.09$39,238
Sep 20233742,24089.042.74$39,427
Aug 20237532,43480.522.67$67,137
Jul 20233792,82574.852.64$35,831
Jun 20235692,85868.962.26$45,693
May 2023368070.622.23$25,988
Apr 20235721,11478.122.24$47,178
Mar 20237752,48472.852.39$62,403
Feb 20233692,17175.112.47$33,069
Jan 20235392,42176.533.39$49,451
Dec 20223822,28976.415.73$42,302
Nov 20225702,52085.005.65$62,678
Oct 20225522,53687.185.86$62,994
Sep 20223662,18684.888.16$48,912
Aug 20225462,02494.529.13$70,081
Jul 20225392,702101.587.54$75,130
Jun 20221842,410115.097.98$40,402
May 20225452,837109.378.43$83,531
Apr 20227342,806104.226.84$95,684
Mar 20225612,426108.885.08$73,397
Feb 20223811,46291.054.86$41,794
Jan 20223731,81581.844.54$38,762
Dec 20213642,95271.323.90$37,471
Nov 20215553,02577.435.24$58,815
Oct 20215633,01779.795.71$62,161
Sep 202134767169.865.35$27,832
Aug 20213742,04366.024.22$33,314
Jul 20215532,41870.783.98$48,770
Jun 20213722,90769.493.38$35,678
May 20215392,85263.483.02$42,822
Apr 20217372,62860.362.76$51,734
Mar 20211843,27661.302.72$20,180
Feb 2021050857.805.55$2,818
Jan 2021016250.412.81$455
Dec 202004644.642.68$123
Nov 2020036538.772.71$988
Oct 202036889836.972.48$15,831
Sep 202037025837.091.99$14,237
Aug 202018120939.982.39$7,735
Jul 202055427238.371.83$21,753
Jun 202073126634.901.69$25,962
May 2020037216.921.81$675
Apr 20200214.751.80$4
Mar 20209081,13730.341.86$29,659
Feb 202018786649.881.98$11,043
Jan 20205622,43857.252.09$37,281
Dec 20195612,62159.012.30$39,144
Nov 20199192,77655.302.75$58,457
Oct 20193642,49553.472.42$25,497
Sep 20195442,28955.052.66$36,030
Aug 2019363053.112.30$19,279
Jul 20195491,50456.272.46$34,592
Jun 20195412,61052.782.49$35,056
May 20195432,58858.482.74$38,847
Apr 20193652,44262.632.75$29,577
Mar 20195451,00856.803.06$34,043
Feb 20195531,81150.852.79$33,177
Jan 20191,1141,97746.033.23$57,660
Dec 20181822,17146.594.19$17,566
Nov 20181862,19352.934.24$19,137
Oct 20185512,19061.443.40$41,295
Sep 20183742,02459.543.11$28,559
Aug 20183722,05359.403.07$28,392
Jul 20183702,19765.142.93$30,543
Jun 20183692,62360.183.08$30,277
May 20187382,92365.382.90$56,729
Apr 20185502,88163.842.90$43,469
Mar 20185311,42661.222.79$36,482
Feb 20186992,12461.782.77$49,059
Jan 20183452,25362.874.01$30,723
Dec 20175192,24257.272.92$36,273
Nov 20175162,14155.423.12$35,273
Oct 20173572,70149.292.98$25,655
Sep 20175372,45647.523.09$33,101
Aug 20175192,84245.373.00$32,086
Jul 20175243,05843.873.09$32,429
Jun 20175163,00842.493.09$31,211
May 20177081,57045.373.26$37,246
Apr 20175382,19047.933.21$32,820
Mar 20171732,21846.772.98$14,709
Feb 20173472,32550.452.95$24,371
Jan 20171711,93049.413.42$15,047
Dec 20161672,03348.763.72$15,711
Nov 201601,09242.492.64$2,888
Oct 20163541,87946.193.09$22,158
Sep 20161802,23041.553.10$14,393
Aug 20163602,13141.442.92$21,150
Jul 20163493,55541.622.92$24,921
Jun 2016070745.352.69$1,899
May 201617982642.521.99$9,256
Apr 20165361,03936.561.99$21,665
Mar 20161822,39733.011.79$10,308
Feb 20165342,22326.472.06$18,722
Jan 20165472,56327.352.36$21,020
Dec 20153632,27732.362.00$16,304
Nov 20155522,61538.792.17$27,080
Oct 20151822,77943.552.43$14,670
Sep 20153682,62842.992.76$23,069
Aug 20155352,87440.162.87$29,741
Jul 20155242,55948.152.95$32,767
Jun 20157222,66356.152.88$48,217
May 20151843,11155.212.96$19,353
Apr 20153521,56449.822.71$21,770
Mar 20155422,39142.892.93$30,263
Feb 20155462,29944.662.98$31,227
Jan 20155362,28943.433.10$30,376
Dec 20143602,67354.693.59$29,288
Nov 20143552,49370.464.25$35,613
Oct 20143602,73078.303.90$38,838
Sep 20145232,76786.164.05$56,255
Aug 20143562,89189.394.04$43,488
Jul 20143533,19596.564.18$47,440
Jun 20143482,76498.164.74$47,252
May 20145402,48094.734.73$62,876
Apr 20145301,83795.944.81$59,683
Mar 20145292,72295.895.06$64,490
Feb 20143562,34097.406.19$49,164
Jan 20145392,70790.404.86$61,884
Dec 20131832,92791.824.35$29,549
Nov 20135322,37888.853.74$56,158
Oct 20133612,75797.423.78$45,588
Sep 20133773,028104.113.72$50,507
Aug 20135223,237104.253.52$65,821
Jul 20133512,938102.523.72$46,907
Jun 20135462,90794.403.93$62,977
May 20137272,96794.834.15$81,252
Apr 20131752,32393.964.28$26,391
Mar 20135372,70493.623.91$60,854
Feb 20133542,64991.233.42$41,355
Jan 20137162,63091.603.42$74,580
Dec 20121701,54086.773.42$20,018
Nov 20123532,62686.953.62$40,212
Oct 20125232,70489.383.40$55,938
Sep 20121842,85094.672.92$25,737
Aug 20125272,96492.662.91$57,452
Jul 20125612,52985.133.02$55,398
Jun 20125322,74979.822.52$49,389
May 20123382,51191.612.49$37,212
Apr 20125373,279101.652.00$61,134
Mar 20123653,748105.052.22$46,672
Feb 20125433,444101.102.57$63,749
Jan 20125513,64298.092.73$64,005
Dec 20113612,78896.873.24$44,002
Nov 201102,82595.723.31$9,354
Oct 20115303,27784.983.65$56,996
Sep 20113563,20183.623.99$42,527
Aug 20111733,06083.404.15$27,125
Jul 20113542,81894.144.52$46,055
Jun 20113612,11292.904.64$43,336
May 20113454,17598.134.40$52,245
Apr 2011539385105.964.33$58,781
Mar 201117666396.364.06$19,649
Feb 20110085.644.18$0
Jan 20113612,42686.504.59$42,359
Dec 20103612,82785.734.35$43,240
Nov 20105402,72880.843.80$54,007
Oct 20103543,10778.103.51$38,550
Sep 20103612,67772.633.98$36,872
Aug 20103553,07473.684.42$39,742
Jul 20103601,86972.554.74$34,971
Jun 20105322,73570.364.91$50,861
May 20105332,50671.124.24$48,520
Apr 20103532,84581.694.12$40,566
Mar 20106942,64478.394.39$66,006
Feb 201002,49773.585.44$13,590
Jan 20105383,22174.365.96$59,216
Dec 20095393,26171.445.48$56,389
Nov 20093513,62574.593.75$39,780
Oct 20093543,21172.544.11$38,877
Sep 20095322,97765.543.06$43,991
Aug 20095363,26967.423.22$46,658
Jul 20091772,33661.133.46$18,913
Jun 20095282,23866.163.90$43,649
May 20097042,13154.743.93$46,903
Apr 20091782,30846.773.59$16,605
Mar 20095271,98542.144.06$30,265
Feb 20093571,70132.814.63$19,594
Jan 20095442,83935.865.37$34,756
Dec 20083552,60037.105.98$28,711
Nov 20085502,71955.496.86$49,173
Oct 20083653,07975.246.92$48,775
Sep 20085383,273101.767.88$80,529
Aug 20081842,775114.228.48$44,557
Jul 20087143,369131.0811.39$131,962
Jun 20085443,300131.3313.03$114,451
May 20085262,712123.1711.57$96,177
Apr 20085332,494110.3110.45$84,870
Mar 20085362,737101.909.66$81,069
Feb 20083492,55092.538.77$54,658
Jan 20085302,62990.388.21$69,474
Dec 20073462,94188.337.30$52,037
Nov 20073492,63691.677.29$51,214
Oct 20071652,99782.856.92$34,415
Sep 20073473,04975.846.24$45,355
Aug 20073493,45469.066.39$46,166
Jul 20076873,52970.906.39$71,251
Jun 20073513,51162.007.55$48,265
May 20075264,89158.747.85$69,273
Apr 20075261,36659.617.81$42,017
Mar 20076872,90456.927.30$60,309
Feb 20074982,81655.108.22$50,576
Jan 20073163,06650.306.73$36,519
Dec 20063392,99156.656.92$39,897
Nov 20066593,17954.207.62$59,934
Oct 20065333,73254.906.01$51,705
Sep 20066903,60460.085.04$59,609
Aug 20065173,64868.717.34$62,299
Jul 20065234,77169.376.34$66,542
Jun 20063594,50266.286.38$52,535
May 20067183,87266.016.42$72,273
Apr 20068852,85164.397.36$77,970
Mar 20061853,20956.707.08$33,219
Feb 20065462,60757.597.75$51,651
Jan 20067253,04360.598.93$71,112
Dec 20056943,06754.9413.42$79,273
Nov 20053693,38754.6910.59$56,044
Oct 20055363,94658.3413.80$85,708
Sep 20051791,49361.4512.08$29,034
Aug 20059043,99161.519.80$94,704
Jul 20057184,17155.697.84$72,701
Jun 20055453,72352.337.38$55,999
May 20057073,85145.226.65$57,584
Apr 20055432,88249.207.36$47,929
Mar 20057383,13750.377.15$59,618
Feb 20057362,82545.226.31$51,113
Jan 20055372,68243.166.32$40,133
Dec 20048943,14639.866.75$56,874
Nov 20045413,10045.286.33$44,121
Oct 20047083,79049.706.52$59,880
Sep 20049004,03343.245.28$60,226
Aug 20041,2174,13242.375.55$74,500
Jul 20047154,22838.286.08$53,094
Jun 20047193,76136.106.43$50,150
May 20047113,81037.486.49$51,393
Apr 20041,0613,49334.475.86$57,036
Mar 20043543,44234.365.53$31,198
Feb 20047302,75832.455.51$38,884
Jan 20049043,25932.036.30$49,486
Dec 20037243,25530.266.30$42,420
Nov 20037083,49428.804.60$36,446
Oct 20035203,61428.174.76$31,850
Sep 20031,0603,90426.314.75$46,430
Aug 20033614,66329.765.13$34,663
Jul 20031,0314,49929.415.17$53,585
Jun 20035274,02528.565.98$39,133
May 20039034,71826.595.97$52,190
Apr 20031,0194,36626.675.41$50,785
Mar 20037594,27631.146.10$49,702
Feb 20037174,02833.487.93$55,931
Jan 20031,1103,75830.315.58$54,621
Dec 20027483,68426.914.85$38,010
Nov 20025674,08524.664.14$30,882
Oct 20025504,04526.464.23$31,660
Sep 20029414,40727.443.64$41,841
Aug 20025794,41025.963.16$28,985
Jul 20027774,61724.583.06$33,235
Jun 20027635,48723.733.34$36,423
May 20027735,81324.663.58$39,896
Apr 200255020623.653.51$13,731
Mar 20025793,77022.003.10$24,435
Feb 20025433,73818.222.38$18,774
Jan 20027603,54817.172.38$21,478
Dec 20017554,00816.932.36$22,259
Nov 20019224,47418.072.41$27,423
Oct 20013704,21719.782.53$17,983
Sep 20015524,41124.262.25$23,322
Aug 20017335,10824.873.05$33,825
Jul 20017534,94223.933.20$33,819
Jun 20019405,16424.563.82$42,834
May 20011,1255,46925.524.31$52,267
Apr 20019394,86824.685.34$49,147
Mar 20019724,70924.545.38$49,171
Feb 20013583,91727.755.77$32,524
Jan 20014872,88427.478.40$37,600
Dec 20005784,36426.889.12$55,347
Nov 20009295,28932.215.66$59,848
Oct 20003715,83831.235.15$41,626
Sep 20003613,20531.875.19$28,128
Aug 20005693,39829.644.54$32,295
Jul 20003731,45728.534.09$16,600
Jun 20002011,20229.304.40$11,175
May 20003961,30427.263.68$15,593
Apr 20007631,25024.513.12$22,596
Mar 20003911,33228.422.86$14,921
Feb 20002081,53027.622.73$9,917
Jan 200020167425.272.48$6,751
Dec 19991933,47324.282.42$13,104
Nov 19995693,66223.192.43$22,108
Oct 19993574,18420.982.80$19,221
Sep 19997204,15221.752.62$26,533
Aug 19993614,22119.262.88$19,091
Jul 19997154,24317.892.37$22,857
Jun 19997304,32315.942.36$21,848
May 19996452,51215.792.32$16,015
Apr 19997294,06715.102.21$19,988
Mar 19996053,79712.471.84$14,524
Feb 19991,0353,5549.981.82$16,790
Jan 19996854,13210.381.90$14,961
Dec 19981,0534,4329.201.77$17,547
Nov 19987344,41410.892.19$17,641
Oct 19987324,46912.421.97$17,892
Sep 19987184,30412.592.08$18,003
Aug 19981,0744,48911.301.91$20,698
Jul 19987164,57611.742.24$18,644
Jun 19981,0944,43811.242.24$22,226
May 19981,0154,45012.622.21$22,628
Apr 19989904,27313.042.51$23,615
Mar 19988984,36112.802.31$21,566
Feb 19985863,64513.952.30$16,555
Jan 19981,3503,45314.702.15$27,285
Dec 19977634,43516.322.41$23,145
Nov 19976183,97218.193.09$23,508
Oct 19971,1024,63819.253.15$35,822
Sep 19971,0384,53217.742.95$31,806
Aug 19978214,46017.862.55$26,057
Jul 19971,0784,28117.582.25$28,570
Jun 19971,0794,52317.242.26$28,811
May 19971,0063,11518.972.31$26,275
Apr 19977293,17817.882.08$19,654
Mar 19971,4574,49918.951.94$36,334
Feb 19976003,65120.492.21$20,348
Jan 19971,4423,50523.483.54$46,265
Dec 19967244,59623.32$16,884
Nov 19961,4474,54021.97$31,791
Oct 19961,0734,65823.31$25,012
Sep 19961,0814,61522.22$24,020
Aug 19961,0763,95020.26$21,800
Jul 19961,0614,44619.55$20,743
Jun 19969994,44218.73$18,711
May 19961,0814,62719.43$21,004
Apr 19961,0314,21821.51$22,177
Mar 19961,1004,02619.38$21,318
Feb 19969102,94316.98$15,452
Jan 19968923,27917.07$15,226
Dec 19956913,64217.19$11,878
Nov 19951,3492,87116.00$21,584
Oct 19956225,23215.43$9,597
Sep 19957212,53316.18$11,666
Aug 19951,0634,79615.92$16,923
Jul 19951,0814,77515.24$16,474
Jun 19959323,53816.41$15,294
May 19956322,72117.56$11,098
Apr 19951,0814,02117.73$19,166
Mar 19951,0044,22116.44$16,506
Feb 19959053,88216.58$15,005
Jan 19951,1104,18915.92$17,671
Dec 19947094,13815.03$10,656
Nov 19941,1113,72915.90$17,665
Oct 19941,0153,37115.58$15,814
Sep 19947223,53415.29$11,039
Aug 19947102,79016.13$11,452
Jul 19947172,07917.56$12,591
Jun 19947192,73517.09$12,288
May 19941,0952,91515.88$17,389
Apr 19947243,48714.14$10,237
Mar 19947213,31612.46$8,984
Feb 19949443,49612.50$11,800
Jan 19945853,75812.66$7,406
Dec 19931,0492,97912.33$12,934
Nov 19938854,46614.49$12,824
Oct 19936624,83715.85$10,493
Sep 19937204,72915.03$10,822
Aug 19931,0725,12115.66$16,788
Jul 19937094,14515.46$10,961
Jun 19931,0764,30016.79$18,066
May 19936403,19217.68$11,315
Apr 19939113,81018.05$16,444
Mar 19939254,01518.14$16,780
Feb 19931,0874,45417.90$19,457
Jan 19939133,24616.93$15,457

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                  373 bbl  × $106.41 =    $39,691
Casinghead gas     2,424 Mcf  × $  3.05 =     $7,383

────────────────────────────────────────────────────
Month total                                  $47,074

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. 10/O/2259 is the state's own key, not one this site invented.