WEST RANCH -A-

Operated by HILCORP ENERGY COMPANY (P-5 386310) in the WEST RANCH (GLASSCOCK) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 1640District 02Field 96545351OilCasinghead gasSaveExport
Value, all time
$41.9 M
Jan 1993 – May 2026
Value, last 12 filed months
$4.2 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 53 leases and 295 wells, and the rule below applies to all of them.

Discovered
1950-08-01
as the register files it
Field class
Oil and gas
the register's own label
Between wells
933 ft
minimum
From a lease line
466 ft
minimum

A drilling unit in this field needs at least 20 acres.

The Commission's schedule remark for this field reads: RESCINDED CASING & MULTI-STAGE CEMENTING RULES

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
OilDisposition716,470 bbl$40,768,146
Casinghead gasProduction311,443 Mcf$1,170,318
Total$41,938,464

31,799 Mcf of this lease's gas, across 43 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 (155)

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 28.7835, -96.6187. A lease has no coordinate of its own — that point is the mean of its wells, and they span 3.1 miles.

28.78558, -96.61613 · 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
90.3%
140 of 155 wells
With a plug date
54.2%
84 of 155 wells
Median depth
5,776 ft
153 wells filed one
Completion to plug
11.7 years
median over 78 wells

What the state filed about each well

On the RRC proration schedule
14090.3%
A plug date is filed
8454.2%
BothOn the schedule and plugged. Neither fact cancels the other.
8454.2%
NeitherNo plug date, and not on the schedule.
159.7%

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, 153 of 155 wells. Median 5,776 ft, with the middle half between 5,598 and 6,176 ft; the shallowest is 5,525 ft and the deepest 8,501 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, 148 of 155 wells, Nov 1940 – Apr 2025. 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 – Apr 2025
148 of 155 wells; 7 filed none
Plug dates filed
Jun 1978 – Oct 2017
84 of 155 wells; 71 filed none

Last completion to plug: a median of 11.7 years across the 78 wells that filed both dates, with the middle half between 4.4 years and 26.1 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

155 wells

42-23902388335,786 ftJan 1983Yes
42-239024691145,816 ftFeb 2017Yes
42-239024811265,775 ftJul 1981Yes
42-239025081535,579 ftJun 2017Yes
42-239025582035,565 ftJan 2017Yes
42-23902657309Yes
42-23902665317 L5,590 ftAug 1981Yes
42-239320145038,251 ftApr 2025
42-2393379211066,483 ftOct 2024
42-2393388711096,482 ftOct 2024
42-239027982335,790 ftSep 2024
42-239027854397,810 ftJul 2024
42-239025011465,560 ftJul 2024Yes
42-239024821275,819 ftOct 2023Yes
42-239026693215,599 ftFeb 2022Yes
42-239027894436,480 ftNov 2018
42-23902427725,593 ftAug 2017Yes
42-23902372175,570 ftAug 2017Yes
42-23902405505,595 ftAug 2017Yes
42-23902420655,579 ftAug 2017Yes
42-2390242368 L5,588 ftAug 2017Yes
42-2390243176 L5,597 ftAug 2017Yes
42-23902434795,587 ftAug 2017Yes
42-2390243782 L5,830 ftAug 2017Yes
42-239024661115,769 ftAug 2017Yes
42-239024671125,756 ftAug 2017Yes
42-239024921377,500 ftAug 2017Yes
42-239025001455,777 ftAug 2017Yes
42-239025111565,569 ftAug 2017Yes
42-239025161615,764 ftAug 2017Yes
42-239025191645,534 ftAug 2017Yes
42-23902520165 U5,807 ftAug 2017Yes
42-239025231685,746 ftAug 2017Yes
42-239025241696,305 ftAug 2017Yes
42-239025261718,250 ftAug 2017Yes
42-239025291746,176 ftAug 2017Yes
42-239025451905,735 ftAug 2017Yes
42-239025572028,250 ftAug 2017Yes
42-239025692145,592 ftAug 2017Yes
42-23902580225 U6,501 ftAug 2017Yes
42-239025862315,750 ftAug 2017Yes
42-239025872325,773 ftAug 2017Yes
42-239026292815,770 ftAug 2017Yes
42-239026503025,591 ftAug 2017Yes
42-239026763288,250 ftAug 2017Yes
42-239026803336,563 ftAug 2017Yes
42-23902689342 U6,547 ftAug 2017Yes
42-239027113646,355 ftAug 2017Yes
42-239027233766,325 ftAug 2017Yes
42-23902726379 U6,302 ftAug 2017Yes
42-239027774305,852 ftAug 2017Yes
42-239027904446,478 ftAug 2017Yes
42-239036614606,311 ftAug 2017Yes
42-23903684456 U5,812 ftAug 2017Yes
42-23903685457 U5,821 ftAug 2017Yes
42-239039394535,864 ftAug 2017Yes
42-239301764725,850 ftAug 2017Yes
42-239320095026,500 ftAug 2017Yes
42-239322155136,470 ftAug 2017Yes
42-23902378235,598 ftAug 2017
42-23902387326,610 ftAug 2017
42-23902411565,587 ftAug 2017
42-23902438835,570 ftAug 2017
42-23902452975,579 ftAug 2017
42-239024581035,759 ftAug 2017
42-239025932395,590 ftAug 2017
42-239026222735,595 ftAug 2017
42-23902784437 A5,816 ftAug 2017
42-239308294796,235 ftMar 2016Yes
42-239026843376,970 ftJan 2016Yes
42-239027083618,250 ftNov 2015Yes
42-2390236410 L6,196 ftNov 2014Yes
42-23902365115,819 ftSep 2014Yes
42-239026673195,589 ftJul 2014Mar 2016Yes
42-239024791246,227 ftNov 2008Oct 2017Yes
42-23902381266,346 ftNov 2007Aug 2017Yes
42-23902495140 U5,801 ftNov 2005Yes
42-23902703356 L5,855 ftApr 2005Jan 2017Yes
42-239025852305,810 ftJan 2005Feb 2014Yes
42-239026012495,608 ftJan 2005Sep 2010Yes
42-239025672125,781 ftJun 2004Dec 2016Yes
42-239026302826,327 ftJan 2004Jun 2017Yes
42-23902433785,813 ftDec 2003May 2017Yes
42-239025121575,591 ftJan 2002Mar 2016Yes
42-23902408537,500 ftNov 2001Jan 2017Yes
42-23902374195,571 ftMay 1994Mar 2015Yes
42-239027373905,852 ftFeb 1992Jan 2017Yes
42-239027734266,350 ftJan 1992May 2017Yes
42-239024741198,360 ftMar 1991Aug 1993Yes
42-239024771225,595 ftFeb 1991Mar 2017Yes
42-239027514046,302 ftNov 1990Jun 2017Yes
42-239026543065,612 ftNov 1989Jan 1990Yes
42-239025882345,610 ftOct 1989Nov 2015Yes
42-239024761215,833 ftMar 1989Oct 2017Yes
42-23930061469 L6,510 ftSep 1988Jun 1997Yes
42-239026753275,824 ftSep 1988Nov 2015Yes
42-239024991445,770 ftSep 1988Dec 2012Yes
42-239024941395,662 ftMay 1988Oct 1990Yes
42-23902668320 L5,776 ftMay 1988Jun 1991Yes
42-23902584229 L5,578 ftDec 1987Nov 2016Yes
42-239025251705,822 ftNov 1987Dec 1991Yes
42-239023573 U5,800 ftOct 1987Nov 2016Yes
42-23902370155,555 ftAug 1987Dec 1991Yes
42-23902449945,773 ftJul 1987Jan 2014Yes
42-239026553075,599 ftJul 1987Dec 1989Yes
42-239026022505,630 ftJun 1987Dec 2000Yes
42-23902428735,594 ftJun 1987Dec 1991Yes
42-239025061515,837 ftJun 1987Dec 1989Yes
42-23902418635,629 ftMay 1987Jan 1992Yes
42-239025962435,760 ftJan 1987Jan 1990Yes
42-239026643165,599 ftDec 1986Mar 2017Yes
42-239025832285,787 ftNov 1986May 1991Yes
42-239024621075,541 ftOct 1986Feb 1991Yes
42-239026723245,599 ftSep 1986Feb 2017Yes
42-239301754715,800 ftSep 1986Feb 1991Yes
42-23902625276 L5,608 ftSep 1986Dec 1989Yes
42-23902439845,765 ftAug 1986Feb 1991Yes
42-23902454995,525 ftAug 1986Jan 1990Yes
42-23902561206 U5,795 ftJun 1986Yes
42-239025381835,811 ftApr 1986Sep 1990Yes
42-23902450955,774 ftApr 1986May 1991Yes
42-239026663185,595 ftApr 1986Jan 1990Yes
42-239026713235,597 ftFeb 1986Mar 2017Yes
42-239027433965,850 ftNov 1985Dec 2016Yes
42-23902425705,580 ftSep 1985Feb 2017Yes
42-239025371826,167 ftAug 1985Dec 1989Yes
42-239025812265,770 ftJul 1985Sep 2017Yes
42-239026212725,608 ftSep 1984Nov 2016Yes
42-23902453986,177 ftAug 1984Dec 1984Yes
42-239025031485,590 ftJul 1984Jul 1984Yes
42-2390236396,233 ftDec 1982Oct 2017Yes
42-239024891345,635 ftOct 1982Jun 1991Yes
42-239025531985,571 ftJun 1982Jul 1984Yes
42-2390239843 L5,831 ftJun 1982Dec 2016Yes
42-23902410555,766 ftMay 1982Oct 2017Yes
42-239027924468,501 ftMay 1982Dec 2016Yes
42-23902394395,597 ftMay 1982Nov 2016Yes
42-239025051505,536 ftAug 1981Jan 1990Yes
42-23902375205,595 ftJan 1981Sep 1990Yes
42-239025942416,201 ftAug 1980Dec 1989Yes
42-239027564095,663 ftJul 1979Yes
42-23902783436 U5,787 ftAug 1978Aug 1984Yes
42-239025211665,783 ftJun 1978Sep 1990Yes
42-239024901355,756 ftMay 1978Jan 1992Yes
42-239024981435,569 ftNov 1977Mar 2017Yes
42-239025071525,825 ftOct 1977Feb 1986Yes
42-23902447925,771 ftJul 1976Dec 1989Yes
42-239025151605,750 ftMar 1975Dec 1982Yes
42-23902429745,767 ftAug 1973Sep 1984Yes
42-239026042545,779 ftDec 1966Jun 1978Yes
42-239027003535,855 ftDec 1966Aug 1981Yes
42-23902416616,220 ftDec 1966Mar 1981Yes
42-239025221675,700 ftNov 1966Mar 1981Yes
42-23902457102 L5,768 ftApr 1963Jan 1985Yes
42-2390240752 LNov 1940Yes

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 20264,5520106.413.05$484,378
Apr 20264,6041,10998.932.87$458,656
Mar 20265,0031,48389.753.15$453,690
Feb 20264,4571,78863.503.75$289,725
Jan 20264,73267959.138.00$285,234
Dec 20255,10319556.664.41$289,997
Nov 20254,54225158.593.93$267,101
Oct 20256,0351,26159.383.30$362,526
Sep 20255,4652,14862.743.08$349,483
Aug 20254,75367563.933.01$305,894
Jul 20254,8111,97466.743.32$327,630
Jun 20254,6102,00566.483.13$312,746
May 20254,2192,17860.553.23$262,500
Apr 20254,8049,27562.363.54$332,440
Mar 20255,2983,76767.704.27$374,753
Feb 20253,26987270.884.34$235,492
Jan 20253,3962,00874.324.28$260,982
Dec 20243,3652,62268.993.12$240,336
Nov 20243,394069.052.20$234,356
Oct 20243,3412,01971.372.28$243,053
Sep 20242,522069.612.36$175,556
Aug 20242,4311,97475.632.06$187,930
Jul 20241,9171,22579.932.15$155,855
Jun 20241,77130078.082.63$139,070
May 20241,8151,16878.812.20$145,608
Apr 20241,86762884.451.66$158,710
Mar 20241,97683380.301.55$159,960
Feb 20241,60663476.091.78$123,331
Jan 20241,800073.023.30$131,436
Dec 20231,80927971.262.61$129,638
Nov 20231,747077.892.81$136,074
Oct 20231,9443,03385.443.09$175,459
Sep 20231,70368489.042.74$153,506
Aug 20232,05754680.522.67$167,089
Jul 20231,941074.852.64$145,284
Jun 20231,9391,49668.962.26$137,092
May 20231,7991,50770.622.23$130,402
Apr 20231,9311178.122.24$150,874
Mar 20232,060072.852.39$150,071
Feb 20231,67382275.112.47$127,686
Jan 20231,84666976.533.39$143,541
Dec 20221,7017776.415.73$130,415
Nov 20221,68973785.005.65$147,726
Oct 20221,93971787.185.86$173,246
Sep 20221,97571384.888.16$173,459
Aug 20224,74475194.529.13$455,257
Jul 20222,2491,741101.587.54$241,584
Jun 20222,4242,581115.097.98$299,567
May 20222,5621,273109.378.43$290,941
Apr 20222,5631,273104.226.84$275,820
Mar 20222,8761,521108.885.08$320,860
Feb 20222,291091.054.86$208,596
Jan 20221,432081.844.54$117,195
Dec 20211,523071.323.90$108,620
Nov 20211,576077.435.24$122,030
Oct 20211,790079.795.71$142,824
Sep 20211,649069.865.35$115,199
Aug 20211,779066.024.22$117,450
Jul 20211,626070.783.98$115,088
Jun 20211,589069.493.38$110,420
May 20211,21416163.483.02$77,551
Apr 20211,5132,13760.362.76$97,219
Mar 20211,5222,11761.302.72$99,050
Feb 20211,0031,11357.805.55$64,148
Jan 20211,4251,33750.412.81$75,592
Dec 20201,3932,06544.642.68$67,708
Nov 20201,3822,36038.772.71$59,968
Oct 20201,3922,37136.972.48$57,339
Sep 20201,4191,86637.091.99$56,346
Aug 20201,9613,00939.982.39$85,578
Jul 20201,8841,21938.371.83$74,514
Jun 20201,9661,75234.901.69$71,575
May 20202,2641,74816.921.81$41,479
Apr 20201,8361,12114.751.80$29,104
Mar 20202,0002,31330.341.86$64,973
Feb 20201,6941,29049.881.98$87,052
Jan 20202,1841,29357.252.09$127,743
Dec 20192,19943859.012.30$130,772
Nov 20192,18478755.302.75$122,940
Oct 20192,43471353.472.42$131,870
Sep 20192,5391,21355.052.66$142,995
Aug 20192,7041,45253.112.30$146,955
Jul 20192,5182,05756.272.46$146,748
Jun 20192,54852752.782.49$135,796
May 20192,3261,57458.482.74$140,338
Apr 20191,52557162.632.75$97,081
Mar 20192,4391,70456.803.06$143,753
Feb 20192,36854950.852.79$121,946
Jan 20192,229046.033.23$102,601
Dec 20182,689046.594.19$125,281
Nov 20182,326052.934.24$123,115
Oct 20182,0161861.443.40$123,924
Sep 20181,957059.543.11$116,520
Aug 20181,824059.403.07$108,346
Jul 20181,72260065.142.93$113,930
Jun 20181,60475060.183.08$98,836
May 20181,6371,40965.382.90$111,114
Apr 20181,7721,70663.842.90$118,073
Mar 20181,8391,02961.222.79$115,451
Feb 20181,7761,63561.782.77$114,244
Jan 20181,7152,87862.874.01$119,361
Dec 20171,9593,10857.272.92$121,272
Nov 20172,01646755.423.12$113,183
Oct 20171,892049.292.98$93,257
Sep 20171,105047.523.09$52,510
Aug 20171,15268945.373.00$54,336
Jul 201732961143.873.09$16,320
Jun 201771594842.493.09$33,307
May 20172,161045.373.26$98,045
Apr 20172,049047.933.21$98,209
Mar 20171,525046.772.98$71,324
Feb 20172,230050.452.95$112,504
Jan 20172,347049.413.42$115,965
Dec 20162,552048.763.72$124,436
Nov 20162,5427942.492.64$108,218
Oct 20162,379046.193.09$109,886
Sep 20162,3912741.553.10$99,430
Aug 20162,4316141.442.92$100,919
Jul 20161,8971541.622.92$78,997
Jun 20162,39221245.352.69$109,047
May 20161,99218542.521.99$85,068
Apr 20162,60424236.561.99$95,684
Mar 20162,01262933.011.79$67,545
Feb 20161,68754526.472.06$45,780
Jan 20161,9691,00227.352.36$56,221
Dec 20151,3317532.362.00$43,221
Nov 20151,47519238.792.17$57,631
Oct 20151,72347343.552.43$76,184
Sep 20151,6541,82742.992.76$76,145
Aug 20151,819940.162.87$73,077
Jul 20151,7397648.152.95$83,957
Jun 20151,305056.152.88$73,276
May 20151,79810655.212.96$99,581
Apr 20151,78456249.822.71$90,400
Mar 20151,63358842.892.93$71,765
Feb 20151,76854344.662.98$80,575
Jan 20151,84554843.433.10$81,828
Dec 20141,90071154.693.59$106,464
Nov 20141,74148470.464.25$124,729
Oct 20141,98544878.303.90$157,173
Sep 20141,80368086.164.05$158,097
Aug 20141,89694889.394.04$173,309
Jul 20141,88693996.564.18$186,037
Jun 20141,90183198.164.74$190,539
May 20141,88093794.734.73$182,521
Apr 20141,86098095.944.81$183,161
Mar 20141,96294795.895.06$192,925
Feb 20141,70073697.406.19$170,137
Jan 20141,815090.404.86$164,076
Dec 20131,8251,60391.824.35$174,552
Nov 20131,7441,31488.853.74$159,867
Oct 20131,879097.423.78$183,052
Sep 20132,1371,374104.113.72$227,591
Aug 20131,8630104.253.52$194,218
Jul 20132,1290102.523.72$218,265
Jun 20131,7486494.403.93$165,263
May 20131,748094.834.15$165,763
Apr 20131,628093.964.28$152,967
Mar 20131,720093.623.91$161,026
Feb 20131,647091.233.42$150,256
Jan 20132,033091.603.42$186,223
Dec 20122,023086.773.42$175,536
Nov 20122,289086.953.62$199,029
Oct 20121,825089.383.40$163,119
Sep 20121,698094.672.92$160,750
Aug 20121,906092.662.91$176,610
Jul 20121,74196285.133.02$151,117
Jun 20121,76377679.822.52$142,677
May 20121,871091.612.49$171,402
Apr 20122,0021,153101.652.00$205,806
Mar 20121,9591,092105.052.22$208,219
Feb 20121,853989101.102.57$189,880
Jan 20122,0111,18098.092.73$200,485
Dec 20112,1091,33396.873.24$208,617
Nov 20111,9471,32795.723.31$190,761
Oct 20112,0621,39484.983.65$180,315
Sep 20111,7271,29983.623.99$149,589
Aug 20111,8521,18883.404.15$159,386
Jul 20112,36682294.144.52$226,448
Jun 20111,96082692.904.64$185,917
May 20111,42789298.134.40$143,961
Apr 20111,242950105.964.33$135,719
Mar 20111,8641,00696.364.06$183,697
Feb 20111,78889985.644.18$156,882
Jan 20111,68177086.504.59$148,940
Dec 20101,69548685.734.35$147,425
Nov 20101,57737580.843.80$128,908
Oct 20101,43928878.103.51$113,396
Sep 20101,30223672.633.98$95,503
Aug 20101,41927873.684.42$105,781
Jul 20101,42234972.554.74$104,819
Jun 20101,326070.364.91$93,297
May 20101,309071.124.24$93,096
Apr 20101,389081.694.12$113,467
Mar 20101,340078.394.39$105,043
Feb 20101,31714973.585.44$97,716
Jan 20101,64014974.365.96$122,839
Dec 20091,64218471.445.48$118,313
Nov 20091,5999774.593.75$119,633
Oct 20091,63450472.544.11$120,602
Sep 20091,55357665.543.06$103,549
Aug 20091,61984567.423.22$111,873
Jul 20091,44171861.133.46$90,576
Jun 20091,36347866.163.90$92,038
May 20091,30257754.743.93$73,537
Apr 20091,20046446.773.59$57,789
Mar 20091,20521842.144.06$51,664
Feb 20091,32432632.814.63$44,951
Jan 20091,40577335.865.37$54,535
Dec 20081,49379437.105.98$60,136
Nov 20081,17756155.496.86$69,160
Oct 20081,36854075.246.92$106,666
Sep 20081,501301101.767.88$155,113
Aug 20081,640652114.228.48$192,852
Jul 20081,577425131.0811.39$211,554
Jun 20081,680664131.3313.03$229,288
May 20081,625600123.1711.57$207,096
Apr 20081,639653110.3110.45$187,625
Mar 20081,672550101.909.66$175,692
Feb 20081,50651092.538.77$143,823
Jan 20081,57993090.388.21$150,341
Dec 20071,91188788.337.30$175,275
Nov 20071,79882791.677.29$170,853
Oct 20072,159082.856.92$178,873
Sep 20071,7952,38075.846.24$150,994
Aug 20071,87744069.066.39$132,436
Jul 20071,78112370.906.39$127,059
Jun 20071,60855362.007.55$103,870
May 20071,48426958.747.85$89,281
Apr 20071,58826059.617.81$96,690
Mar 20071,7405656.927.30$99,450
Feb 20071,63030855.108.22$92,344
Jan 20071,48986850.306.73$80,736
Dec 20061,70044256.656.92$99,363
Nov 20061,58292054.207.62$92,752
Oct 20061,8159854.906.01$100,233
Sep 20061,5251,27460.085.04$98,039
Aug 20061,90440968.717.34$133,826
Jul 20061,42898169.376.34$105,283
Jun 20061,9911,12666.286.38$139,152
May 20062,0691,12666.016.42$143,809
Apr 20061,7081,50664.397.36$121,063
Mar 20061,2741,10456.707.08$80,055
Feb 2006587757.597.75$33,860
Jan 20061,9381,92960.598.93$134,656
Dec 20051,7761,27754.9413.42$114,705
Nov 20051,7111,25854.6910.59$106,895
Oct 20051,8991,21158.3413.80$127,494
Sep 20051,6341,03561.4512.08$112,911
Aug 20051,9091,55861.519.80$132,686
Jul 20051,9611,47955.697.84$120,809
Jun 20051,8561,44852.337.38$107,812
May 20052,2201,91845.226.65$113,145
Apr 20052,0581,54049.207.36$112,589
Mar 20052,04964450.377.15$107,816
Feb 20051,89249745.226.31$88,693
Jan 20052,06029043.166.32$90,743
Dec 20042,17630739.866.75$88,808
Nov 20042,00729945.286.33$92,770
Oct 20042,05554949.706.52$105,710
Sep 20041,92273843.245.28$87,007
Aug 20041,9891,28842.375.55$91,423
Jul 20041,7951,17238.286.08$75,843
Jun 20041,9402,11436.106.43$83,633
May 20041,9731,81837.486.49$85,755
Apr 20041,7711,59134.475.86$70,367
Mar 20041,99563234.365.53$72,043
Feb 20041,79227132.455.51$59,644
Jan 20041,9231,05232.036.30$68,221
Dec 20031,8541,22630.266.30$63,828
Nov 20031,63473028.804.60$50,414
Oct 20031,71676928.174.76$52,000
Sep 20031,5711,34526.314.75$47,721
Aug 20031,8961,04329.765.13$61,775
Jul 20031,9301,15929.415.17$62,754
Jun 20031,85593528.565.98$58,573
May 20032,12085426.595.97$61,471
Apr 20031,99451126.675.41$55,943
Mar 20032,02746031.146.10$65,925
Feb 20031,95937833.487.93$68,583
Jan 20032,25634430.315.58$70,300
Dec 20022,26774326.914.85$64,611
Nov 20022,08054624.664.14$53,552
Oct 20022,02732626.464.23$55,013
Sep 20021,7733027.443.64$48,760
Aug 20021,568025.963.16$40,705
Jul 20021,881024.583.06$46,235
Jun 20021,64194723.733.34$42,102
May 20022,04252324.663.58$52,230
Apr 20022,05523423.653.51$49,423
Mar 20021,97023522.003.10$44,069
Feb 20021,86726318.222.38$34,642
Jan 20022,14539417.172.38$37,766
Dec 20012,06723416.932.36$35,548
Nov 20011,95511918.072.41$35,613
Oct 20012,0422919.782.53$40,464
Sep 20011,93216224.262.25$47,235
Aug 20011,88621724.873.05$47,567
Jul 20011,82212323.933.20$43,994
Jun 20011,84057024.563.82$47,370
May 20011,98032325.524.31$51,921
Apr 20012,01276424.685.34$53,732
Mar 20012,18576524.545.38$57,733
Feb 20011,87228927.755.77$53,615
Jan 20011,96588527.478.40$61,411
Dec 20001,92833826.889.12$54,908
Nov 20001,74357932.215.66$59,418
Oct 20001,83164231.235.15$60,486
Sep 20001,63415431.875.19$52,874
Aug 20001,85321029.644.54$55,876
Jul 20001,73643128.534.09$51,291
Jun 20001,68510929.304.40$49,850
May 20001,76288327.263.68$51,281
Apr 20001,65173824.513.12$42,766
Mar 20001,6011,26228.422.86$49,109
Feb 20001,4341,54227.622.73$43,811
Jan 20001,5482,03125.272.48$44,156
Dec 19991,6651,84824.282.42$44,905
Nov 19991,68074123.192.43$40,763
Oct 19991,73927020.982.80$37,241
Sep 19991,64342921.752.62$36,859
Aug 19991,73943619.262.88$34,747
Jul 19991,75590617.892.37$33,546
Jun 19991,83989115.942.36$31,418
May 19991,9431,15315.792.32$33,356
Apr 19991,9281,53715.102.21$32,507
Mar 19991,89099012.471.84$25,388
Feb 19991,6411,0939.981.82$18,364
Jan 19991,8391,43210.381.90$21,810
Dec 19981,1261,2239.201.77$12,528
Nov 19981,47554210.892.19$17,247
Oct 199897578112.421.97$13,647
Sep 19981,01076412.592.08$14,307
Aug 199880653011.301.91$10,119
Jul 19981,03689911.742.24$14,174
Jun 19981,0061,03211.242.24$13,616
May 199877646912.622.21$10,828
Apr 199879479913.042.51$12,356
Mar 199870297612.802.31$11,240
Feb 199891263513.952.30$14,182
Jan 19981,02667714.702.15$16,541
Dec 19971,1442,15716.322.41$23,871
Nov 19971,1341,75818.193.09$26,057
Oct 19979751,31619.253.15$22,914
Sep 19971,0211,00317.742.95$21,076
Aug 19971,0052,01417.862.55$23,095
Jul 19971,05099517.582.25$20,695
Jun 19979861,49317.242.26$20,369
May 19979393918.972.31$17,903
Apr 19979541,04917.882.08$19,242
Mar 199798018718.951.94$18,934
Feb 1997879020.492.21$18,011
Jan 1997982023.483.54$23,057
Dec 19968712123.32$20,312
Nov 199687720121.97$19,268
Oct 199690027923.31$20,979
Sep 199690035222.22$19,998
Aug 19968899220.26$18,011
Jul 1996944019.55$18,455
Jun 199678813618.73$14,759
May 1996829019.43$16,107
Apr 1996689021.51$14,820
Mar 199681560519.38$15,795
Feb 1996616016.98$10,460
Jan 1996794017.07$13,554
Dec 199580120317.19$13,769
Nov 199580141916.00$12,816
Oct 199580151815.43$12,359
Sep 199587390316.18$14,125
Aug 199585877615.92$13,659
Jul 199593078215.24$14,173
Jun 199591068416.41$14,933
May 199597070117.56$17,033
Apr 199590479317.73$16,028
Mar 199561259016.44$10,061
Feb 199579657216.58$13,198
Jan 199577369215.92$12,306
Dec 199450950015.03$7,650
Nov 199459870215.90$9,508
Oct 19947811,08115.58$12,168
Sep 199482890515.29$12,660
Aug 199476270816.13$12,291
Jul 199476154017.56$13,363
Jun 199475953617.09$12,971
May 199476355315.88$12,116
Apr 199462961214.14$8,894
Mar 199456944512.46$7,090
Feb 199450438812.50$6,300
Jan 199459036912.66$7,469
Dec 19936151,03612.33$7,583
Nov 19935531,00514.49$8,013
Oct 199379839615.85$12,648
Sep 199378470615.03$11,784
Aug 19938442,08915.66$13,217
Jul 19938652,73015.46$13,373
Jun 19938711,04016.79$14,624
May 19938091,05817.68$14,303
Apr 199395361318.05$17,202
Mar 19939941,69718.14$18,031
Feb 19935871,28017.90$10,507
Jan 19936301,49116.93$10,666

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                4,552 bbl  × $106.41 =   $484,378
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                 $484,378

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. 02/O/1640 is the state's own key, not one this site invented.