H. O. F. A.

Operated by DENBURY ONSHORE, LLC (P-5 215343) in the MANVEL (F.B. II, OLIGOCENE) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 10399District 03Field 57233223OilCasinghead gasSaveExport
Value, all time
$37.9 M
Jan 1993 – May 2026
Value, last 12 filed months
$449
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 18 leases and 66 wells, and the rule below applies to all of them.

Discovered
1931-12-31
as the register files it
Field class
Oil and gas
the register's own label
Between wells
660 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 10 acres. The field rule took effect on 1973-05-01.

The Commission's schedule remark for this field reads: PER DOCKET 3-62576 EFF 5-1-73, FIELD RULES ADOPTED

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
OilDisposition707,374 bbl$33,129,553
Casinghead gasProduction1,462,571 Mcf$4,795,621
Total$37,925,175

154,520 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 (23)

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 29.5092, -95.3284. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.9 miles.

29.50909, -95.32868 · 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
87.0%
20 of 23 wells
With a plug date
78.3%
18 of 23 wells
Median depth
5,708 ft
22 wells filed one
Completion to plug
9.6 years
median over 15 wells

What the state filed about each well

On the RRC proration schedule
2087.0%
A plug date is filed
1878.3%
BothOn the schedule and plugged. Neither fact cancels the other.
1878.3%
NeitherNo plug date, and not on the schedule.
313.0%

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, 22 of 23 wells. Median 5,708 ft, with the middle half between 5,680 and 5,739 ft; the shallowest is 5,651 ft and the deepest 6,040 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, 19 of 23 wells, Aug 1975 – Jan 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
Aug 1975 – Jan 2024
19 of 23 wells; 4 filed none
Plug dates filed
Nov 1993 – Oct 2001
18 of 23 wells; 5 filed none

Last completion to plug: a median of 9.6 years across the 15 wells that filed both dates, with the middle half between 7.8 years and 17.9 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

23 wells

42-03900111365,690 ftFeb 1994Yes
42-03900124315,680 ftJan 1994Yes
42-03900141345,670 ftDec 1993Yes
42-0390011333
42-03900148245,710 ftJan 2024
42-03900140215,680 ftAug 2022Yes
42-03930337475,777 ftApr 1995Yes
42-03930673495,738 ftJan 1995Oct 2001Yes
42-03900134255,690 ftNov 1992May 2000Yes
42-03900157225,771 ftApr 1992May 2000Yes
42-03900123275,678 ftApr 1992Jul 2000Yes
42-0390013255,651 ftMar 1989Jan 1994Yes
42-03900125305,690 ftAug 1988Jan 1994Yes
42-03900129205,720 ftMar 1988Sep 2001Yes
42-03900139285,680 ftApr 1987Jul 2000Yes
42-03930134466,040 ftSep 1986
42-03900143415,705 ftAug 1986Mar 1996Yes
42-0390012885,713 ftApr 1984Nov 1993Yes
42-03900112425,739 ftMar 1984Sep 2001Yes
42-03900137265,680 ftFeb 1980Sep 1999Yes
42-0393053831 R5,798 ftSep 1978May 2000Yes
42-03900126165,733 ftAug 1976Dec 1994Yes
42-0390011539 T5,812 ftAug 1975Oct 1995Yes

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 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 2025014662.743.08$449
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20241723169.612.36$12,046
Aug 202405475.632.06$111
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 202407678.812.20$167
Apr 20240084.451.66$0
Mar 202450751180.301.55$41,502
Feb 20243061,18576.091.78$25,397
Jan 202434280473.023.30$27,624
Dec 202327216071.262.61$19,800
Nov 202351220577.892.81$40,455
Oct 202357166585.443.09$50,839
Sep 202324181689.042.74$23,690
Aug 20238875180.522.67$9,093
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 202340078.122.24$3,125
Mar 20231161572.852.39$8,487
Feb 20235621,14375.112.47$45,030
Jan 202353571676.533.39$43,369
Dec 20226341,07676.415.73$54,608
Nov 202267690885.005.65$62,587
Oct 202268490487.185.86$64,932
Sep 202256878684.888.16$54,628
Aug 202263174494.529.13$66,433
Jul 20227181,070101.587.54$81,004
Jun 20226551,188115.097.98$84,861
May 20226631,310109.378.43$83,560
Apr 2022329720104.226.84$39,211
Mar 20229721,312108.885.08$112,492
Feb 20226671,23091.054.86$66,707
Jan 20221,8361,44881.844.54$156,829
Dec 20219871,49871.323.90$76,234
Nov 20216611,89877.435.24$61,121
Oct 2021067979.795.71$3,880
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20219781,31470.783.98$74,455
Jun 20211,3011,77469.493.38$96,404
May 20212,0061,70663.483.02$132,489
Apr 20211,5461,57160.362.76$97,650
Mar 20211,8091,57861.302.72$115,179
Feb 20219051,15357.805.55$58,706
Jan 20211,4901,73350.412.81$79,981
Dec 20201,4841,61644.642.68$70,569
Nov 20202,0371,55138.772.71$83,172
Oct 20201,4472,21436.972.48$58,983
Sep 20202,0571,68937.091.99$79,657
Aug 20201,9011,58639.982.39$79,785
Jul 20201,7371,86838.371.83$70,058
Jun 20201,9041,96634.901.69$69,773
May 20201,1721,55516.921.81$22,652
Apr 20201,4371,37214.751.80$23,671
Mar 20201,7431,63930.341.86$55,925
Feb 20201,7721,66349.881.98$91,681
Jan 20201,7801,43257.252.09$104,905
Dec 20191,7811,32959.012.30$108,159
Nov 20191,7661,24655.302.75$101,087
Oct 20191,9211,29553.472.42$105,848
Sep 20199071,02655.052.66$52,657
Aug 20191,1981,49053.112.30$67,059
Jul 20191,2001,41056.272.46$70,993
Jun 20198911,64052.782.49$51,113
May 20191,7791,18258.482.74$107,275
Apr 20191,4481,15462.632.75$93,863
Mar 20191,4591,31956.803.06$86,910
Feb 20191,4641,40850.852.79$78,376
Jan 20191,9021,65546.033.23$92,892
Dec 20181,7851,58546.594.19$89,797
Nov 20181,7891,63152.934.24$101,603
Oct 20181,4831,42761.443.40$95,965
Sep 20182,0561,85759.543.11$128,186
Aug 20182,0231,66459.403.07$125,269
Jul 20181,3312,26765.142.93$93,348
Jun 20181,8082,18060.183.08$115,513
May 20181,0131,93965.382.90$71,855
Apr 20181,6592,12863.842.90$112,083
Mar 20181,3171,92061.222.79$85,977
Feb 20181,3271,97361.782.77$87,440
Jan 20181,3551,59262.874.01$91,572
Dec 20171,6542,26657.272.92$101,345
Nov 20171,6661,83755.423.12$98,058
Oct 20172,26335,90749.292.98$218,678
Sep 201797714,54947.523.09$91,344
Aug 201796424,68445.373.00$117,897
Jul 20171,31533,84043.873.09$162,163
Jun 20171,48529,82542.493.09$155,176
May 20171,9512,67445.373.26$97,243
Apr 20171,79928,37647.933.21$177,358
Mar 20171,79527,11746.772.98$164,861
Feb 20171,96810,61450.452.95$130,625
Jan 20171,50612,47949.413.42$117,075
Dec 20161,80115,00348.763.72$143,670
Nov 20162,30330,74942.492.64$179,166
Oct 20161,47717,43546.193.09$122,101
Sep 20161,29920,97841.553.10$119,018
Aug 20161,94627,38741.442.92$160,731
Jul 20161,89923,33041.622.92$147,261
Jun 20161,83426,06745.352.69$153,183
May 20161,21510,87342.521.99$73,310
Apr 20162,29323,58336.561.99$130,787
Mar 20162,02235,84933.011.79$131,060
Feb 20161,87033,90526.472.06$119,466
Jan 20161,85025,94027.352.36$111,929
Dec 20151,85031,75232.362.00$123,415
Nov 20151,82524,32038.792.17$123,501
Oct 20151,66934,80243.552.43$157,135
Sep 20150042.992.76$0
Aug 2015302040.162.87$12,128
Jul 20152,12727,75948.152.95$184,168
Jun 20152,42930,92456.152.88$225,538
May 20152,28429,92855.212.96$214,550
Apr 20152,435049.822.71$121,312
Mar 20152,45110,25342.892.93$135,213
Feb 20152,3029,11044.662.98$129,920
Jan 20152,31912,43943.433.10$139,283
Dec 20142,47713,43954.693.59$183,731
Nov 20142,44213,78470.464.25$230,671
Oct 20142,43815,59078.303.90$251,711
Sep 20142,5994,77586.164.05$243,247
Aug 20142,2905,23689.394.04$225,831
Jul 20142,2747,56296.564.18$251,184
Jun 20142,7273,58498.164.74$284,659
May 20142,4203,15794.734.73$244,168
Apr 20141,9552,27995.944.81$198,523
Mar 20142,44416,52595.895.06$317,919
Feb 20141,7557,80097.406.19$219,235
Jan 20142,6492,50490.404.86$251,641
Dec 20132,2923,26791.824.35$224,678
Nov 20132,5203,83388.853.74$238,231
Oct 20132,7011297.423.78$263,177
Sep 20132,187104104.113.72$228,075
Aug 20132,2743,033104.253.52$247,749
Jul 20132,4931,393102.523.72$260,761
Jun 20132,0614,85794.403.93$213,663
May 20132,8788,67694.834.15$308,918
Apr 20131,9362,80993.964.28$193,936
Mar 20132,3072,58693.623.91$226,100
Feb 20131,9384,23391.233.42$191,280
Jan 20133,0764,23391.603.42$296,238
Dec 20122,1293,68586.773.42$197,337
Nov 20122,2941,68886.953.62$205,582
Oct 20122,5112,13889.383.40$231,702
Sep 20122,3892,18894.672.92$232,552
Aug 20122,3982,12892.662.91$228,387
Jul 20122,6532,12885.133.02$232,278
Jun 20122,1561,48279.822.52$175,825
May 20122,7361,25291.612.49$253,760
Apr 20122,2771,422101.652.00$234,297
Mar 20122,4371,292105.052.22$258,878
Feb 20122,1941,135101.102.57$224,731
Jan 20122,6861,62598.092.73$267,913
Dec 20111,87256396.873.24$183,165
Nov 20112,2121,31195.723.31$216,074
Oct 20111,9321,62384.983.65$170,103
Sep 20112,42579683.623.99$205,951
Aug 20112,23151283.404.15$188,190
Jul 20112,25097494.144.52$216,215
Jun 20112,5171,31192.904.64$239,912
May 20112,40094798.134.40$239,683
Apr 20111,963936105.964.33$212,055
Mar 20112,2971,07796.364.06$225,709
Feb 20111,1494,45085.644.18$117,001
Jan 20112,1023,40186.504.59$197,429
Dec 20101,97196485.734.35$173,165
Nov 20102,20358580.843.80$180,311
Oct 20101,8101,06678.103.51$145,101
Sep 20101,6211,05672.633.98$121,936
Aug 20102,4021,90073.684.42$185,376
Jul 20101,7592,01272.554.74$137,145
Jun 20101,3962,77070.364.91$111,824
May 20101,5963,94371.124.24$130,207
Apr 20101,8901,85581.694.12$162,042
Mar 20101,8411,89178.394.39$152,615
Feb 20101,6461,53773.585.44$129,478
Jan 20101,8601,84774.365.96$149,325
Dec 20091,9992,59271.445.48$157,022
Nov 20091,9101,97674.593.75$149,880
Oct 20092,0513,15972.544.11$161,764
Sep 20091,8352,52265.543.06$127,995
Aug 20092,2623,72867.423.22$164,503
Jul 20092,1264,00661.133.46$143,841
Jun 20091,8643,81766.163.90$138,189
May 20091,9843,37654.743.93$121,857
Apr 20092,0863,52946.773.59$110,223
Mar 20091,6854,19342.144.06$88,025
Feb 20091,8532,60232.814.63$72,852
Jan 20092,3042,86035.865.37$97,983
Dec 20082,2104,17037.105.98$106,916
Nov 20081,9433,51255.496.86$131,911
Oct 20081,4024,02775.246.92$133,361
Sep 20087092,017101.767.88$88,036
Aug 20082,0192,749114.228.48$253,930
Jul 20082,3323,104131.0811.39$341,031
Jun 20081,8873,427131.3313.03$292,483
May 20082,0133,503123.1711.57$288,486
Apr 20082,1744,007110.3110.45$281,707
Mar 20081,9472,417101.909.66$221,757
Feb 20082,3322,86392.538.77$240,890
Jan 20082,3031,79790.388.21$222,891
Dec 20072,4635,57388.337.30$258,251
Nov 20071,5626,73191.677.29$192,269
Oct 20072,1775,13682.856.92$215,916
Sep 20072,3304,49075.846.24$204,743
Aug 20071,7784,97069.066.39$154,537
Jul 20071,43810,08070.906.39$166,345
Jun 20071,2845,20062.007.55$118,860
May 20071,3323,03258.747.85$102,032
Apr 20071,1552,53359.617.81$88,620
Mar 20071,7043,04856.927.30$119,248
Feb 20071,3282,89055.108.22$96,917
Jan 20078521,32650.306.73$51,775
Dec 20061,5451,97656.656.92$101,195
Nov 20061,1641,91454.207.62$77,669
Oct 20061,3821,77154.906.01$86,522
Sep 20061,2642,07860.085.04$86,408
Aug 20061,6001,50268.717.34$120,961
Jul 20061,3071,39669.376.34$99,521
Jun 20061,4701,33666.286.38$105,960
May 20061,7022,08066.016.42$125,713
Apr 20061,1051,36964.397.36$81,227
Mar 20061,2891,30556.707.08$82,330
Feb 20067811,61357.597.75$57,480
Jan 20061,5482,67960.598.93$117,726
Dec 20051,4512,52454.9413.42$113,578
Nov 20051,6192,31254.6910.59$113,023
Oct 20051,0962,66858.3413.80$100,748
Sep 20059171,76761.4512.08$77,693
Aug 20051,9703,96761.519.80$160,039
Jul 20052,0094,28655.697.84$145,499
Jun 20051,8252,78752.337.38$116,073
May 20051,45923645.226.65$67,546
Apr 20051,69169549.207.36$88,313
Mar 20051,40213050.377.15$71,549
Feb 20051,24012945.226.31$56,887
Jan 20051,69278243.166.32$77,971
Dec 20041,88353539.866.75$78,668
Nov 20041,56643845.286.33$73,681
Oct 20041,61141349.706.52$82,757
Sep 20042,152043.245.28$93,052
Aug 2004329142.375.55$13,945
Jul 20041,39130738.286.08$55,115
Jun 20041,80124636.106.43$66,599
May 20041,65228737.486.49$63,781
Apr 20041,42759734.475.86$52,686
Mar 20041,4823,09734.365.53$68,048
Feb 20041,7171,25432.455.51$62,626
Jan 20041,64699332.036.30$58,977
Dec 20031,44955430.266.30$47,338
Nov 20031,64053828.804.60$49,704
Oct 20031,3301,35228.174.76$43,901
Sep 20031,5821,42226.314.75$48,376
Aug 20031,4312,15629.765.13$53,646
Jul 20031,6651,22829.415.17$55,317
Jun 20031,49895328.565.98$48,485
May 20031,7041,50726.595.97$54,310
Apr 20031,2911,15426.675.41$40,671
Mar 20031,48785931.146.10$51,542
Feb 20031,23073133.487.93$46,974
Jan 20031,82456930.315.58$58,462
Dec 20021,5221,05626.914.85$46,083
Nov 20021,2381,22724.664.14$35,605
Oct 20021,46291726.464.23$42,563
Sep 20021,5611,56827.443.64$48,534
Aug 20021,2571,25525.963.16$36,603
Jul 20021,70479324.583.06$44,312
Jun 20021,29397723.733.34$33,944
May 20021,32174724.663.58$35,253
Apr 20021,7401,00823.653.51$44,691
Mar 20021,7791,53222.003.10$43,891
Feb 20021,7441,51418.222.38$35,372
Jan 20021,9203,87517.172.38$42,172
Dec 20011,9582,81216.932.36$39,798
Nov 20011,3551,20418.072.41$27,381
Oct 20011,3301,26219.782.53$29,499
Sep 20011,5431,26224.262.25$40,274
Aug 20011,6681,48824.873.05$46,026
Jul 20011,4871,33623.933.20$39,855
Jun 20011,3761,08024.563.82$37,925
May 20011,394025.524.31$35,575
Apr 20011,6271,53624.685.34$48,349
Mar 20011,8821,64424.545.38$55,023
Feb 20011,61968327.755.77$48,866
Jan 20011,9011,58827.478.40$65,558
Dec 20001,9362,12026.889.12$71,379
Nov 20001,9462,28532.215.66$75,609
Oct 20002,2792,37931.235.15$83,414
Sep 20002,00094231.875.19$68,626
Aug 20001,9671,33629.644.54$64,368
Jul 20002,3611,69928.534.09$74,308
Jun 20001,7881,16329.304.40$57,502
May 20002,1161,60127.263.68$63,573
Apr 20001,89994924.513.12$49,502
Mar 20001,9151,36528.422.86$58,328
Feb 20001,72193827.622.73$50,091
Jan 20002,6192,52825.272.48$72,453
Dec 19992,13465024.282.42$53,389
Nov 19992,26217623.192.43$52,884
Oct 19991,7621,72620.982.80$41,806
Sep 19992,0945021.752.62$45,675
Aug 19992,26087419.262.88$46,041
Jul 19991,48354617.892.37$27,826
Jun 19991,7001,27515.942.36$30,110
May 19991,8611,24115.792.32$32,266
Apr 19991,9212,65215.102.21$34,863
Mar 19992,3011,13212.471.84$30,774
Feb 19991,4314919.981.82$15,174
Jan 19991,4321,20010.381.90$17,144
Dec 19981,3807589.201.77$14,040
Nov 199887175810.892.19$11,142
Oct 19981,32875812.421.97$17,986
Sep 199880333412.592.08$10,805
Aug 19981,26197411.301.91$16,107
Jul 19981,04863711.742.24$13,729
Jun 19981,37047611.242.24$16,464
May 19981,24383912.622.21$17,538
Apr 19981,36929513.042.51$18,591
Mar 19981,4071,11612.802.31$20,587
Feb 19981,23368313.952.30$18,771
Jan 19981,14178914.702.15$18,473
Dec 19971,41451016.322.41$24,306
Nov 19971,2731,46718.193.09$27,686
Oct 19971,39061019.253.15$28,679
Sep 19971,56238817.742.95$28,856
Aug 19971,26677017.862.55$24,578
Jul 19971,6073,66817.582.25$36,493
Jun 19971,3442,20817.242.26$28,154
May 19971,1893,55818.972.31$30,769
Apr 19971,3992,91417.882.08$31,083
Mar 19971,6712,05818.951.94$35,656
Feb 19971,5882,94720.492.21$39,039
Jan 19972,1192,73823.483.54$59,446
Dec 19961,3741,31223.32$32,042
Nov 19961,8941,88521.97$41,611
Oct 19962,5352,05723.31$59,091
Sep 19962,4801,02422.22$55,106
Aug 19962,1361,21220.26$43,275
Jul 19962,0471,81119.55$40,019
Jun 19962,2521,38718.73$42,180
May 19962,6011,93019.43$50,537
Apr 19962,6512,04521.51$57,023
Mar 19962,4562,43219.38$47,597
Feb 19962,3801,77616.98$40,412
Jan 19962,8062,76917.07$47,898
Dec 19952,5392,39417.19$43,645
Nov 19952,7621,87216.00$44,192
Oct 19952,7812,10015.43$42,911
Sep 19952,5832,53316.18$41,793
Aug 19952,1021,53815.92$33,464
Jul 19951,7162,01115.24$26,152
Jun 19952,3381,92716.41$38,367
May 19953,8744,84117.56$68,027
Apr 19953,1334,84017.73$55,548
Mar 19955,0102,37116.44$82,364
Feb 19954,6601,63216.58$77,263
Jan 19953,7902,90915.92$60,337
Dec 19943,5921,40615.03$53,988
Nov 19943,0181,24015.90$47,986
Oct 19944,8382,82115.58$75,376
Sep 19944,5612,20915.29$69,738
Aug 19944,8551,56916.13$78,311
Jul 19945,2711,64117.56$92,559
Jun 19946,3642,27517.09$108,761
May 19944,8751,07815.88$77,415
Apr 19944,39725614.14$62,174
Mar 19944,33110112.46$53,964
Feb 19943,9092,60712.50$48,863
Jan 19943,9021,30112.66$49,399
Dec 19933,4099,58612.33$42,033
Nov 19934,0259,20214.49$58,322
Oct 19934,39611,41515.85$69,677
Sep 19934,1759,79915.03$62,750
Aug 19934,42613,27215.66$69,311
Jul 19934,14682215.46$64,097
Jun 19933,55382216.79$59,655
May 19934,54531917.68$80,356
Apr 19935,177118.05$93,445
Mar 19935,90715,10418.14$107,153
Feb 19935,3935,43817.90$96,535
Jan 19935,7197,62816.93$96,823

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.

Sep 2025 — as filed, then multipliedworked
Oil                    0 bbl  × $ 62.74 =         $0
Casinghead gas       146 Mcf  × $  3.08 =       $449

────────────────────────────────────────────────────
Month total                                     $449

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. 03/O/10399 is the state's own key, not one this site invented.