THORNBERRY -F-

Operated by CRESCENT ENERGY OPERATING, LLC (P-5 103575) in the FUHRMAN-MASCHO field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 28657District 08Field 33176001Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$67.8 M
Jan 1993 – May 2026
Value, last 12 filed months
$1.0 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 510 leases and 5,228 wells, and the rule below applies to all of them.

Discovered
1930-12-31
as the register files it
Field class
Oil
the register's own label
Between wells
0 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 5 acres. The field rule took effect on 2008-10-20.

The register flags this field for hydrogen sulphide. That is a poisonous gas that occurs naturally in some formations. The flag is a property of the field as the Commission records it. It is not a measurement taken at this lease, and it is not a statement that gas is escaping anywhere.

The Commission's schedule remark for this field reads: ANDRES RESERVOIRS.

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
NGPA4none

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
OilDisposition870,242 bbl$65,115,438
Casinghead gasProduction734,052 Mcf$2,719,837
Total$67,835,275

27,990 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 (37)

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 32.2730, -102.6967. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.7 miles.

32.27246, -102.69730 · 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
5.4%
2 of 37 wells
With a plug date
5.4%
2 of 37 wells
Median depth
4,810 ft
37 wells filed one
Completion to plug
28.3 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
25.4%
A plug date is filed
25.4%
BothOn the schedule and plugged. Neither fact cancels the other.
25.4%
NeitherNo plug date, and not on the schedule.
3594.6%

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, 37 of 37 wells. Median 4,810 ft, with the middle half between 4,775 and 4,850 ft; the shallowest is 4,707 ft and the deepest 4,965 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, 37 of 37 wells, Feb 1984 – 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
Feb 1984 – Aug 2023
37 of 37 wells
Plug dates filed
Jun 2012
2 of 37 wells; 35 filed none

Last completion to plug: a median of 28.3 years across the 2 wells that filed both dates, with the middle half between 28.3 years and 28.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

37 wells

42-00341949174,844 ftAug 2023
42-00340968124,849 ftJun 2023
42-00344063304,874 ftJun 2012
42-00344147374,883 ftMay 2012
42-00344041344,753 ftMay 2012
42-00344028264,754 ftMay 2012
42-00343744284,872 ftMar 2012
42-00343703274,837 ftFeb 2012
42-00343643324,742 ftJan 2012
42-00343688354,907 ftJan 2012
42-00343422294,807 ftJan 2012
42-00343482314,777 ftJan 2012
42-00343351364,864 ftOct 2011
42-00343025244,831 ftAug 2011
42-00342971234,850 ftJul 2011
42-00342986334,830 ftJul 2011
42-00342614204,791 ftJun 2011
42-00342753254,965 ftMay 2011
42-00342689214,775 ftApr 2011
42-00342705224,807 ftApr 2011
42-00342227194,845 ftDec 2010
42-00341950184,801 ftOct 2010
42-00340966164,870 ftSep 2009
42-00340967154,824 ftAug 2009
42-00340649144,800 ftSep 2008
42-00340575134,857 ftAug 2008
42-00340460114,850 ftJul 2008
42-00340458104,855 ftJun 2008
42-0034030874,711 ftJan 2008
42-0034029894,713 ftJan 2008
42-0034030784,711 ftJan 2008
42-0034028454,803 ftDec 2007
42-0034028564,707 ftDec 2007
42-0033390944,750 ftMar 1984
42-0033390624,750 ftFeb 1984Jun 2012Yes
42-0033390714,800 ftFeb 1984
42-0033390834,810 ftFeb 1984Jun 2012Yes

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 20262,8561,79798.932.87$287,701
Mar 20261,0811,62089.753.15$102,122
Feb 20261,0341,49463.503.75$71,262
Jan 20268561,63359.138.00$63,676
Dec 20251,0201,77656.664.41$65,631
Nov 20251,0111,70158.593.93$65,913
Oct 20251,1441,74059.383.30$73,681
Sep 20251,0251,68762.743.08$69,499
Aug 20251,0821,73263.933.01$74,394
Jul 20251,1031,75566.743.32$79,432
Jun 20251,0731,76466.483.13$76,852
May 20251,2301,82660.553.23$80,379
Apr 20251,1531,80962.363.54$78,311
Mar 20251,2631,85667.704.27$93,427
Feb 20251,0661,50070.884.34$82,069
Jan 20251,0922,00674.324.28$89,740
Dec 20241,2891,99168.993.12$95,143
Nov 20241,1971,95169.052.20$86,942
Oct 20241,2982,10971.372.28$97,450
Sep 20241,1901,89869.612.36$87,323
Aug 20241,3482,01675.632.06$106,110
Jul 20241,3361,89579.932.15$110,854
Jun 20241,2971,90778.082.63$106,293
May 20241,4342,07478.812.20$117,573
Apr 20241,3821,84384.451.66$119,768
Mar 20241,5512,04480.301.55$127,704
Feb 20241,7552,01376.091.78$137,128
Jan 20241,4011,95573.023.30$108,748
Dec 20231,4222,03571.262.61$106,645
Nov 20231,4581,91577.892.81$118,940
Oct 20231,8462,02185.443.09$163,962
Sep 20232,0371,97789.042.74$186,782
Aug 20231,6021,92980.522.67$134,149
Jul 20231,4941,92474.852.64$116,909
Jun 20231,3221,70868.962.26$95,023
May 20231,3061,68170.622.23$95,974
Apr 20231,2781,63278.122.24$103,489
Mar 20231,3671,62772.852.39$103,480
Feb 20231,2201,37375.112.47$95,020
Jan 20231,3731,54776.533.39$110,316
Dec 20221,1651,32276.415.73$96,591
Nov 20221,3441,53285.005.65$122,890
Oct 20221,4451,66587.185.86$135,738
Sep 20221,4421,71884.888.16$136,422
Aug 20221,4831,78594.529.13$156,465
Jul 20221,6151,911101.587.54$178,465
Jun 20221,5961,760115.097.98$197,724
May 20221,5401,720109.378.43$182,935
Apr 20221,5522,665104.226.84$179,972
Mar 20221,7331,907108.885.08$198,370
Feb 20221,4741,53891.054.86$141,681
Jan 20221,6801,95181.844.54$146,344
Dec 20211,8182,10971.323.90$137,883
Nov 20211,7541,98877.435.24$146,223
Oct 20212,0452,27979.795.71$176,192
Sep 20211,9411,94469.865.35$146,000
Aug 20212,0762,34266.024.22$146,942
Jul 20212,1562,36470.783.98$162,015
Jun 20212,2792,31169.493.38$166,180
May 20212,5782,48663.483.02$171,153
Apr 20211,9672,24460.362.76$124,918
Mar 20212,0392,42461.302.72$131,577
Feb 20211,2451,55257.805.55$80,571
Jan 20211,9302,63950.412.81$104,708
Dec 20202,7193,96744.642.68$131,990
Nov 20201,9412,83038.772.71$82,912
Oct 20201,2101,64136.972.48$48,801
Sep 20201,6111,97437.091.99$63,682
Aug 20201,5972,03639.982.39$68,704
Jul 20201,6281,95838.371.83$66,040
Jun 20201,3992,00634.901.69$52,216
May 202001,73816.921.81$3,154
Apr 20201,4431,56114.751.80$24,101
Mar 20201,7962,35830.341.86$58,868
Feb 20201,7482,15549.881.98$91,459
Jan 20201,8302,25657.252.09$109,493
Dec 20191,8262,23559.012.30$112,903
Nov 20191,9132,30755.302.75$112,135
Oct 20191,9492,43653.472.42$110,105
Sep 20192,0452,29155.052.66$118,665
Aug 20192,1492,44353.112.30$119,763
Jul 20192,1332,61356.272.46$126,452
Jun 20192,1831,95452.782.49$120,087
May 20192,2462,32558.482.74$137,717
Apr 20192,4012,43862.632.75$157,081
Mar 20192,2612,28156.803.06$135,409
Feb 20192,0872,15150.852.79$112,130
Jan 20192,2162,23846.033.23$109,227
Dec 20182,2582,51046.594.19$115,706
Nov 20181,9182,27252.934.24$111,147
Oct 20182,2592,40961.443.40$146,979
Sep 20182,1981,63459.543.11$135,947
Aug 20182,2702,53059.403.07$142,596
Jul 20182,3922,79365.142.93$164,004
Jun 20182,3332,61160.183.08$148,434
May 20182,5092,98465.382.90$172,694
Apr 20182,4832,79063.842.90$166,608
Mar 20182,5712,83161.222.79$165,286
Feb 20182,4542,48561.782.77$158,482
Jan 20182,4122,85262.874.01$163,077
Dec 20172,4783,93457.272.92$153,408
Nov 20172,6512,94555.423.12$156,102
Oct 20172,7482,99249.292.98$144,376
Sep 20172,9953,09347.523.09$151,871
Aug 20173,3633,36145.373.00$162,677
Jul 20172,3612,44243.873.09$111,116
Jun 20172,3132,32442.493.09$105,454
May 20172,4242,37245.373.26$117,718
Apr 20172,2382,40647.933.21$114,994
Mar 20172,5682,68846.772.98$128,125
Feb 20172,3182,41350.452.95$124,068
Jan 20172,3762,67049.413.42$126,526
Dec 20162,5552,75348.763.72$134,831
Nov 20162,6702,71942.492.64$120,638
Oct 20162,6102,85646.193.09$129,382
Sep 20162,4642,72141.553.10$110,816
Aug 20162,5812,93741.442.92$115,545
Jul 20162,6482,84441.622.92$118,527
Jun 20162,7112,84945.352.69$130,596
May 20162,9453,07742.521.99$131,348
Apr 20163,0193,15936.561.99$116,664
Mar 20163,2613,45333.011.79$113,840
Feb 20163,0693,27126.472.06$87,987
Jan 20163,3503,37027.352.36$99,590
Dec 20153,4453,64432.362.00$118,773
Nov 20153,4853,66038.792.17$143,116
Oct 20153,6983,87243.552.43$170,444
Sep 20153,7443,87342.992.76$171,638
Aug 20154,0634,03340.162.87$174,755
Jul 20154,1544,08148.152.95$212,034
Jun 20154,2614,02156.152.88$250,847
May 20154,5544,18055.212.96$263,780
Apr 20154,5714,12449.822.71$238,889
Mar 20154,4774,08942.892.93$204,019
Feb 20154,1883,79644.662.98$198,334
Jan 20154,4084,07143.433.10$204,062
Dec 20144,8994,39054.693.59$283,692
Nov 20144,5323,64870.464.25$334,835
Oct 20144,7174,28078.303.90$386,037
Sep 20144,5844,05186.164.05$411,346
Aug 20144,8904,38989.394.04$454,827
Jul 20144,7544,53396.564.18$477,992
Jun 20144,4274,02198.164.74$453,601
May 20145,0214,20594.734.73$495,515
Apr 20144,9654,29495.944.81$496,992
Mar 20144,5484,08695.895.06$456,770
Feb 20144,1883,49497.406.19$429,546
Jan 20144,5974,08890.404.86$435,439
Dec 20134,8174,15291.824.35$460,377
Nov 20134,9654,01888.853.74$456,161
Oct 20135,7664,69697.423.78$579,472
Sep 20135,6314,310104.113.72$602,267
Aug 20135,5673,910104.253.52$594,133
Jul 20135,4254,155102.523.72$571,618
Jun 20135,4503,94694.403.93$530,001
May 20135,6654,41794.834.15$555,538
Apr 20136,5645,77193.964.28$641,468
Mar 20136,9755,31193.623.91$673,781
Feb 20136,5644,59891.233.42$614,558
Jan 20137,6834,52891.603.42$719,248
Dec 20128,0485,58886.773.42$717,437
Nov 20127,8675,91086.953.62$705,459
Oct 20128,4076,60089.383.40$773,856
Sep 20128,7956,79894.672.92$852,462
Aug 201210,8767,33692.662.91$1,029,104
Jul 201214,0437,78585.133.02$1,218,998
Jun 201216,2217,61379.822.52$1,313,938
May 201214,9807,11691.612.49$1,390,025
Apr 201214,1656,591101.652.00$1,453,033
Mar 201214,4817,047105.052.22$1,536,888
Feb 201214,9666,631101.102.57$1,530,106
Jan 201210,9776,56998.092.73$1,094,694
Dec 20116,5884,92096.873.24$654,119
Nov 20116,8965,28395.723.31$677,579
Oct 20117,0475,63384.983.65$619,406
Sep 20118,7346,29783.623.99$755,436
Aug 201110,0677,33683.404.15$870,027
Jul 20119,8156,70094.144.52$954,250
Jun 20119,0475,33892.904.64$865,234
May 20117,0484,80298.134.40$712,772
Apr 20115,5443,202105.964.33$601,317
Mar 20114,7901,94696.364.06$469,460
Feb 20114,2651,74885.644.18$372,561
Jan 20118,0303,25086.504.59$709,509
Dec 20107,4824,10085.734.35$659,258
Nov 20106,7956,58780.843.80$574,308
Oct 20105,7572,68578.103.51$459,043
Sep 20103,0362,24872.633.98$229,451
Aug 20103,1373,02373.684.42$244,494
Jul 20103,4722,51172.554.74$263,787
Jun 20102,8951,80270.364.91$212,541
May 20103,4892,81071.124.24$260,039
Apr 20103,7003,12281.694.12$315,124
Mar 20103,0183,23478.394.39$250,774
Feb 20102,7952,02273.585.44$216,661
Jan 20104,3392,69274.365.96$338,703
Dec 20093,3152,12671.445.48$248,482
Nov 20095,1903,48974.593.75$400,211
Oct 20097,4722,17772.544.11$550,967
Sep 200910,3217,28165.543.06$698,753
Aug 20093,3852,78067.423.22$237,164
Jul 20093,7822,80161.133.46$240,898
Jun 20093,6122,91766.163.90$250,332
May 20093,0952,35054.743.93$178,646
Apr 20093,1562,02646.773.59$154,874
Mar 20094,4153,10342.144.06$198,643
Feb 20093,2832,21332.814.63$117,968
Jan 20094,6273,05435.865.37$182,327
Dec 20085,2633,62037.105.98$216,895
Nov 20085,3003,18555.496.86$315,947
Oct 20086,6602,88775.246.92$521,082
Sep 20088,4503,412101.767.88$886,749
Aug 20086,8864,468114.228.48$824,421
Jul 200812,3427,703131.0811.39$1,705,522
Jun 20084,4352,863131.3313.03$619,761
May 20088,9455,883123.1711.57$1,169,847
Apr 20086,9424,537110.3110.45$813,206
Mar 20081,439949101.909.66$155,805
Feb 20081,47074892.538.77$142,579
Jan 20081,36450290.388.21$127,398
Dec 200768937688.337.30$63,605
Nov 200723214891.677.29$22,347
Oct 200727616082.856.92$23,974
Sep 200749322975.846.24$38,819
Aug 200746029669.066.39$33,658
Jul 200753638070.906.39$40,430
Jun 200769340462.007.55$46,016
May 200766841858.747.85$42,518
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 2006171056.656.92$9,687
Nov 20060054.207.62$0
Oct 2006348054.906.01$19,105
Sep 20063492760.085.04$21,104
Aug 20063433068.717.34$23,788
Jul 20063517969.376.34$24,850
Jun 20066903466.286.38$45,950
May 20063477666.016.42$23,394
Apr 200633919864.397.36$23,286
Mar 20063397156.707.08$19,724
Feb 200634018457.597.75$21,007
Jan 20063523560.598.93$21,640
Dec 2005175054.9413.42$9,615
Nov 2005169054.6910.59$9,243
Oct 20051696758.3413.80$10,784
Sep 200517310161.4512.08$11,851
Aug 200517511961.519.80$11,930
Jul 200516714955.697.84$10,469
Jun 20051784352.337.38$9,632
May 2005168045.226.65$7,597
Apr 20051703849.207.36$8,644
Mar 200517317750.377.15$9,980
Feb 200533216245.226.31$16,036
Jan 200517319843.166.32$8,718
Dec 200418120839.866.75$8,619
Nov 200417420545.286.33$9,176
Oct 200417723249.706.52$10,308
Sep 200416818943.245.28$8,263
Aug 200417022242.375.55$8,435
Jul 200418518938.286.08$8,232
Jun 200417720836.106.43$7,728
May 200416921537.486.49$7,730
Apr 200415820134.475.86$6,624
Mar 200434719534.365.53$13,001
Feb 200417816732.455.51$6,696
Jan 200418018932.036.30$6,956
Dec 200318219330.266.30$6,724
Nov 200317321628.804.60$5,975
Oct 200317624528.174.76$6,124
Sep 200335523026.314.75$10,432
Aug 200318121729.765.13$6,500
Jul 200317923729.415.17$6,490
Jun 200335120228.565.98$11,233
May 200317714026.595.97$5,543
Apr 200306226.675.41$335
Mar 200317719231.146.10$6,682
Feb 200317517233.487.93$7,222
Jan 200334324230.315.58$11,747
Dec 200218419326.914.85$5,888
Nov 200218124024.664.14$5,456
Oct 200219126426.464.23$6,170
Sep 200218026527.443.64$5,903
Aug 200236128025.963.16$10,258
Jul 200236829424.583.06$9,946
Jun 2002178023.733.34$4,224
May 200235129024.663.58$9,695
Apr 200235125823.653.51$9,207
Mar 200235426522.003.10$8,610
Feb 200218224218.222.38$3,891
Jan 200236625217.172.38$6,883
Dec 200118624816.932.36$3,735
Nov 200134824318.072.41$6,873
Oct 200154626319.782.53$11,465
Sep 2001025624.262.25$576
Aug 200117827624.873.05$5,270
Jul 200118231023.933.20$5,346
Jun 200134529624.563.82$9,605
May 200137429025.524.31$10,794
Apr 200118326024.685.34$5,904
Mar 200136626724.545.38$10,417
Feb 2001179027.755.77$4,967
Jan 200136724027.478.40$12,097
Dec 200036024426.889.12$11,903
Nov 200035726232.215.66$12,981
Oct 200018227431.235.15$7,094
Sep 200036227731.875.19$12,974
Aug 200034728429.644.54$11,575
Jul 200034328128.534.09$10,935
Jun 200018027429.304.40$6,479
May 200035728627.263.68$10,784
Apr 200017925624.513.12$5,185
Mar 200054425328.422.86$16,184
Feb 2000023827.622.73$649
Jan 200036623025.272.48$9,819
Dec 199938724524.282.42$9,990
Nov 199937825223.192.43$9,379
Oct 199954027120.982.80$12,089
Sep 1999025821.752.62$676
Aug 199918726219.262.88$4,355
Jul 199937226317.892.37$7,279
Jun 199918326315.942.36$3,538
May 199935826315.792.32$6,263
Apr 199936223615.102.21$5,987
Mar 199935324412.471.84$4,850
Feb 19993662339.981.82$4,076
Jan 199936626110.381.90$4,295
Dec 19981851819.201.77$2,023
Nov 199836216610.892.19$4,305
Oct 199833323212.421.97$4,593
Sep 199836930012.592.08$5,271
Aug 199818530711.301.91$2,676
Jul 199854430411.742.24$7,067
Jun 199818021411.242.24$2,502
May 199837825812.622.21$5,340
Apr 199837728113.042.51$5,620
Mar 199837330012.802.31$5,467
Feb 199819029813.952.30$3,336
Jan 199840033214.702.15$6,595
Dec 199718733116.322.41$3,850
Nov 199742832618.193.09$8,792
Oct 199720632219.253.15$4,980
Sep 199753929717.742.95$10,439
Aug 199718531417.862.55$4,106
Jul 199753633317.582.25$10,171
Jun 199717332717.242.26$3,721
May 199773634218.972.31$14,751
Apr 1997034817.882.08$725
Mar 199735329918.951.94$7,269
Feb 199735727920.492.21$7,930
Jan 199735625923.483.54$9,276
Dec 199618730023.32$4,361
Nov 199654026721.97$11,864
Oct 199636334223.31$8,462
Sep 199618033322.22$4,000
Aug 199635533520.26$7,192
Jul 199635633419.55$6,960
Jun 199648237318.73$9,028
May 199635151319.43$6,820
Apr 199635634821.51$7,658
Mar 199636532219.38$7,074
Feb 199636426416.98$6,181
Jan 199634829617.07$5,940
Dec 199536629317.19$6,292
Nov 199536132516.00$5,776
Oct 199536635015.43$5,647
Sep 199535326816.18$5,712
Aug 199536160015.92$5,747
Jul 199536191615.24$5,502
Jun 199535267116.41$5,776
May 199535063317.56$6,146
Apr 199535870117.73$6,347
Mar 199553468116.44$8,779
Feb 199535657916.58$5,902
Jan 199535452915.92$5,636
Dec 199435447715.03$5,321
Nov 199436152715.90$5,740
Oct 199453064315.58$8,257
Sep 199434663615.29$5,290
Aug 199452666216.13$8,484
Jul 199453075017.56$9,307
Jun 199417691017.09$3,008
May 199453487515.88$8,480
Apr 199435772814.14$5,048
Mar 199435849312.46$4,461
Feb 199451049812.50$6,375
Jan 199418789512.66$2,367
Dec 199336089412.33$4,439
Nov 199335280114.49$5,100
Oct 199354269215.85$8,591
Sep 199337695815.03$5,651
Aug 199336492515.66$5,700
Jul 199351991815.46$8,024
Jun 199335198016.79$5,893
May 199353081017.68$9,370
Apr 199317842518.05$3,213
Mar 199335570318.14$6,440
Feb 199334963117.90$6,247
Jan 199334958616.93$5,909

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.

Apr 2026 — as filed, then multipliedworked
Oil                2,856 bbl  × $ 98.93 =   $282,544
Casinghead gas     1,797 Mcf  × $  2.87 =     $5,157

────────────────────────────────────────────────────
Month total                                 $287,701

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/28657 is the state's own key, not one this site invented.