CEDAR LAKE UNIT

Operated by OCCIDENTAL PERMIAN EOR, LLC (P-5 103962) in the CEDAR LAKE field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 577District 8AField 16580001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$2.82 bn
Jan 1993 – May 2026
Value, last 12 filed months
$32.9 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 19 leases and 500 wells, and the rule below applies to all of them.

Discovered
1939-08-24
as the register files it
Field class
Oil
the register's own label
Between wells
933 ft
minimum
From a lease line
660 ft
minimum

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

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: “20 ACRE OPT.”

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
OilDisposition52,714,458 bbl$2,367,540,355
Casinghead gasProduction119,909,049 Mcf$457,407,731
Total$2,824,948,086

6,664,615 Mcf of this lease's gas, across 45 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 (419)

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 32.8509, -102.2431. A lease has no coordinate of its own — that point is the mean of its wells, and they span 4.9 miles.

32.85713, -102.23583 · centre of 200 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
18.1%
76 of 419 wells
With a plug date
17.9%
75 of 419 wells
Median depth
4,865 ft
408 wells filed one
Completion to plug
6.8 years
median over 41 wells

What the state filed about each well

On the RRC proration schedule
7618.1%
A plug date is filed
7517.9%
BothOn the schedule and plugged. Neither fact cancels the other.
7517.9%
NeitherNo plug date, and not on the schedule.
34381.9%

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, 408 of 419 wells. Median 4,865 ft, with the middle half between 4,835 and 4,888 ft; the shallowest is 1,805 ft and the deepest 8,680 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, 328 of 419 wells, May 1950 – Mar 2026. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
May 1950 – Mar 2026
328 of 419 wells; 91 filed none
Plug dates filed
Feb 1988 – Jan 2026
75 of 419 wells; 344 filed none

Last completion to plug: a median of 6.8 years across the 41 wells that filed both dates, with the middle half between 2.1 years and 15.0 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

200 of 419 wells

42-115006251754,899 ft—Sep 1994Yes
42-165014311914,899 ft—Jul 2004Yes
42-16501467394,903 ft—Mar 2015Yes
42-1650154819W4,865 ft—Apr 2015Yes
42-16501557144,874 ft—Jun 2024Yes
42-1650155811W4,912 ft—Mar 2019Yes
42-1650192451W4,885 ft—Jun 2002Yes
42-16501934116W4,839 ft—Mar 2020Yes
42-165019351184,829 ft—Jul 2020Yes
42-16501952145W4,897 ft—Apr 2002Yes
42-16501953774,870 ft—Aug 2018Yes
42-165019601614,965 ft—Aug 1995Yes
42-165019761284,898 ft—Sep 2021Yes
42-16502141424,869 ft—Dec 2024Yes
42-165021794W1,805 ft——Yes
42-165026453264,817 ft—Feb 2022Yes
42-165026463144,826 ft—Mar 2013Yes
42-165026763194,831 ft—Mar 2023Yes
42-165026773204,833 ft—Jul 2004Yes
42-165026803534,821 ft—Feb 2020Yes
42-16502683355W4,806 ft—Dec 2022Yes
42-1650270431W4,793 ft—Nov 2020Yes
42-165027192164,893 ft—Sep 2014Yes
42-16510702328A4,897 ft—Sep 2013Yes
42-165107463624,786 ft—Dec 2000Yes
42-16510748364W4,837 ft—Feb 1988Yes
42-1653013265W4,916 ft—Jul 2018Yes
42-165337104194,886 ft—Sep 2014Yes
42-165337314084,859 ft—Nov 2008Yes
42-165337714874,869 ft—Oct 2020Yes
42-165338504894,882 ft—Oct 2012Yes
42-165338574594,875 ft—Aug 2025Yes
42-165338644814,874 ft—Apr 2018Yes
42-165340705225,020 ft—Dec 2024Yes
42-165346796164,816 ft—Dec 2024Yes
42-165338755154,882 ftMar 2026——
42-16538371216R4,896 ftFeb 2026——
42-16501941143W4,871 ftNov 2025——
42-165019421374,923 ftNov 2025——
42-165342485294,872 ftNov 2025——
42-165019401134,857 ftOct 2025——
42-165338695054,906 ftAug 2025——
42-165026693224,835 ftJun 2025——
42-16501929123W4,828 ftMay 2025——
42-16501974135W4,868 ftMay 2025——
42-165353886074,867 ftApr 2025——
42-165342655384,833 ftApr 2025——
42-165368716944,893 ftFeb 2025Aug 2025Yes
42-16501461374,857 ftFeb 2025——
42-165342465304,859 ftJan 2025——
42-165342625374,870 ftJan 2025——
42-165019701424,896 ftDec 2024——
42-165342505264,863 ftDec 2024——
42-165026583494,844 ftNov 2024——
42-165019751364,897 ftOct 2024——
42-165019281294,874 ftMay 2024——
42-16502711294,905 ftMay 2024——
42-16502716214W4,922 ftMay 2024——
42-16502723220W4,823 ftMay 2024——
42-16502707254,881 ftMay 2024——
42-165019721414,866 ftJan 2024——
42-165026983354,822 ftJan 2024——
42-16501551184,850 ftJan 2024——
42-16501553164,871 ftJan 2024——
42-165022581104,884 ftJan 2024——
42-165026423384,843 ftJan 2024——
42-165026523394,841 ftJan 2024——
42-165026993324,872 ftJan 2024——
42-16502727223W4,794 ftJan 2024——
42-165346996294,853 ftJan 2024——
42-16502663324,833 ftDec 2023——
42-1650270826W4,878 ftDec 2023——
42-165338660484 I4,929 ftNov 2023Mar 2025Yes
42-165027013444,862 ftNov 2023——
42-165027132124,904 ftNov 2023——
42-16502659358W4,842 ftOct 2023——
42-165361766844,886 ftSep 2023——
42-165383797144,837 ftSep 2023——
42-165368756984,895 ftAug 2023——
42-165027152134,872 ftJul 2023Aug 2025Yes
42-165027222194,880 ftJul 2023——
42-16502665356W4,821 ftJun 2023Nov 2024Yes
42-165027122114,889 ftJun 2023Aug 2024Yes
42-165019561334,930 ftJun 2023——
42-165337054044,794 ftJun 2023——
42-165026823524,814 ftMay 2023——
42-165026413374,823 ftMay 2023——
42-165019381154,872 ftMay 2023——
42-1650155515W4,906 ftApr 2023——
42-165026403234,787 ftApr 2023——
42-165026963344,853 ftMar 2023——
42-16502706244,898 ftFeb 2023——
42-165019471444,901 ftFeb 2023——
42-16501556124,897 ftFeb 2023——
42-165019003314,878 ftJan 2023Jan 2026Yes
42-165026973334,888 ftJan 2023May 2024Yes
42-16501112344,843 ftJan 2023——
42-16501552111W4,835 ftJan 2023——
42-16501902347W4,830 ftJan 2023——
42-165019881464,856 ftJan 2023——
42-16502410384,845 ftJan 2023——
42-165026383244,813 ftJan 2023——
42-16502678321W4,793 ftJan 2023——
42-165359036715,043 ftJan 2023——
42-1650270927W4,899 ftDec 2022——
42-1653836919R4,940 ftNov 2022——
42-165347416494,796 ftApr 2022——
42-165015491124,832 ftApr 2022——
42-165027252224,802 ftApr 2022——
42-165026673164,835 ftFeb 2022——
42-165026533184,793 ftFeb 2022——
42-165027202174,879 ftFeb 2022——
42-165026473134,859 ftDec 2021——
42-16501991153W4,828 ftOct 2021——
42-165353866154,839 ftOct 2021——
42-16501937114W4,844 ftJul 2021——
42-165026723514,823 ftJun 2021Apr 2024Yes
42-16501967147W4,828 ftFeb 2021——
42-165019261014,910 ftMar 2020Sep 2023Yes
42-165019771264,890 ftFeb 2020Jun 2023Yes
42-165019271024,916 ftJan 2020——
42-1650149863W4,855 ftJan 2020——
42-16501309334,834 ftJan 2020Apr 2020Yes
42-165026363254,793 ftNov 2019——
42-165342435344,841 ftNov 2019——
42-165338464774,864 ftJul 2019——
42-165338544554,835 ftJul 2019——
42-165347386624,797 ftJun 2019——
42-165374947074,897 ftJun 2019——
42-16502721218W4,861 ftJun 2019Dec 2024Yes
42-115019981764,888 ftApr 2019——
42-16501469364,823 ftMar 2019——
42-165026543114,860 ftFeb 2019——
42-165026663174,834 ftFeb 2019——
42-165336984014,843 ftFeb 2019——
42-165338654824,874 ftJan 2019——
42-165360496764,856 ftJan 2019——
42-165019661504,890 ftDec 2018Sep 2023Yes
42-16534993221R8,680 ftNov 2018——
42-16538684348R4,900 ftJul 2018——
42-165386827204,990 ftJul 2018——
42-165386837185,000 ftJul 2018——
42-16538681481R4,843 ftJul 2018——
42-16501954139W4,885 ftApr 2018——
42-16501986155W4,855 ftDec 2017——
42-165347106024,872 ftAug 2017——
42-165347066634,835 ftAug 2017——
42-165337194264,857 ftJul 2017——
42-165338715084,922 ftJun 2017Sep 2019Yes
42-165026353414,794 ftApr 2017——
42-165019731344,901 ftMar 2017——
42-16502710284,904 ftFeb 2017——
42-165346776104,873 ftNov 2016——
42-165342525364,854 ftNov 2016——
42-165342455334,829 ftNov 2016——
42-165342495274,866 ftOct 2016——
42-16501985154W4,856 ftOct 2016——
42-165026483124,885 ftSep 2016——
42-165338494864,945 ftAug 2016——
42-165336964464,916 ftJul 2016——
42-165019691484,896 ftJul 2016——
42-165383667154,855 ftJun 2016——
42-16538395427R4,830 ftJun 2016——
42-165383947164,836 ftJun 2016——
42-1653839639R4,872 ftJun 2016——
42-165383657124,871 ftMay 2016——
42-16538372451R4,825 ftMay 2016——
42-165019871564,850 ftMay 2016——
42-16538383475R4,856 ftMay 2016——
42-16538393489R4,869 ftMay 2016——
42-16538370119R4,884 ftMay 2016——
42-165383807134,831 ftMay 2016——
42-165383687054,784 ftApr 2016——
42-1650194674W4,940 ftMar 2016Jun 2016Yes
42-165019711404,882 ftJun 2015Dec 2024Yes
42-165019891494,874 ftJun 2014Nov 2025Yes
42-165019331194,916 ftMar 2014Nov 2014Yes
42-16501958724,946 ftOct 2012Jun 2024Yes
42-16500422193W4,866 ftSep 2012Oct 2018Yes
42-165374867064,897 ftDec 2011Oct 2023Yes
42-16502656348W4,842 ftMay 2009May 2018Yes
42-165019551324,935 ftOct 2008Aug 2022Yes
42-16501949754,928 ftSep 2006Sep 2021Yes
42-165019361174,833 ftJul 2006May 2013Yes
42-165342515424,863 ftJun 2006Nov 2024Yes
42-165337634514,829 ftFeb 2006Feb 2013Yes
42-165019391214,923 ftOct 2005Oct 2009Yes
42-165337394274,877 ftMay 2004Sep 2005Yes
42-1650214344W4,844 ftJan 2004Mar 2005Yes
42-1650155017W4,871 ftDec 2003Mar 2021Yes
42-165014683104,887 ftMar 2002Aug 2022Yes
42-165107453614,793 ftDec 1999Feb 2007Yes
42-165107473634,871 ftAug 1997Mar 2016Yes
42-165347626384,798 ftSep 1994Nov 2020Yes
42-165347116274,843 ftJul 1994Oct 2017Yes
42-165342475324,826 ftDec 1990Feb 2017Yes
42-165338745124,923 ftDec 1988Jan 2025Yes
42-165338584614,886 ftJun 1988May 2001Yes
42-16502681354W4,823 ftMay 1988Sep 2023Yes
42-165338604754,865 ftMay 1988Oct 2015Yes

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.

Leases whose centres are nearest (33)

Ranked by the distance between lease centres, within 5 miles. A lease has no coordinate the state files — each centre is the mean of that lease's own wells, so this measures how far apart two centres are and not whether the two leases touch.

LeaseOperatorCentres apart
AMERICAN WAREHOUSE COMPANYOCCIDENTAL PERMIAN LTD.1.50 mi
JONES "U"MONTEX DRILLING COMPANY, LLC1.66 mi
RILEY, T. S. "B" TRACT "2"OCCIDENTAL PERMIAN EOR, LLC1.74 mi
HALL, G. T. "A"OCCIDENTAL PERMIAN EOR, LLC1.75 mi
KELLYHUBCAP OIL, LLC1.85 mi
LOMAXROGERS, S. K. OIL, INC.2.06 mi
NORTH CEDAR LAKE UNITWATUSI ENERGY LLC2.08 mi
COLLETT, EUGENIAHILCORP ENERGY COMPANY2.25 mi
COLLETT, EUGENIAAVRA OIL COMPANY2.30 mi
COLLETT "5"RIM OPERATING, INC.2.50 mi

The 10 nearest are listed. 33 leases in all have a centre within 5 miles of this one.

Operators who reported on those leases

Taken from the same 5-mile set above. This is who filed production, not who holds acreage — the state publishes no acreage register.

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 202641,34834,79498.932.87$4,190,407
Mar 202642,52534,18789.753.15$3,924,289
Feb 202638,02229,64163.503.75$2,525,560
Jan 202639,76331,10059.138.00$2,599,922
Dec 202542,41635,94356.664.41$2,561,920
Nov 202540,26334,57858.593.93$2,494,778
Oct 202542,13537,07959.383.30$2,624,516
Sep 202541,85939,35662.743.08$2,747,329
Aug 202544,72945,32363.933.01$2,996,163
Jul 202545,28547,29766.743.32$3,179,120
Jun 202544,36538,51966.483.13$3,069,900
May 202545,26439,62560.553.23$2,868,816
Apr 202544,90938,17162.363.54$2,935,770
Mar 202547,16245,37067.704.27$3,386,521
Feb 202541,59343,02170.884.34$3,134,859
Jan 202548,21747,77074.324.28$3,787,880
Dec 202448,93638,37468.993.12$3,495,874
Nov 202444,63136,60069.052.20$3,162,233
Oct 202449,09537,60671.372.28$3,589,704
Sep 202446,60440,58469.612.36$3,340,060
Aug 202448,84343,99775.632.06$3,784,790
Jul 202445,58442,30179.932.15$3,734,332
Jun 202446,73345,12778.082.63$3,767,776
May 202445,40546,00878.812.20$3,679,514
Apr 202449,83645,72084.451.66$4,284,509
Mar 202450,35037,58480.301.55$4,101,177
Feb 202446,85034,97376.091.78$3,627,196
Jan 202451,57736,71873.023.30$3,887,236
Dec 202352,66340,82471.262.61$3,859,345
Nov 202348,91537,83477.892.81$3,916,211
Oct 202353,53639,42285.443.09$4,695,823
Sep 202351,40136,26789.042.74$4,675,937
Aug 202351,50339,76980.522.67$4,253,319
Jul 202349,80935,44074.852.64$3,821,829
Jun 202351,03935,65268.962.26$3,600,169
May 202351,74336,83570.622.23$3,736,137
Apr 202351,26436,11278.122.24$4,085,554
Mar 202353,91841,45872.852.39$4,027,142
Feb 202350,20340,79975.112.47$3,871,345
Jan 202355,38841,15176.533.39$4,378,252
Dec 202255,86040,45576.415.73$4,500,033
Nov 202253,60434,36085.005.65$4,750,343
Oct 202255,65037,64487.185.86$5,072,302
Sep 202252,50435,65584.888.16$4,747,616
Aug 202253,67236,50294.529.13$5,406,237
Jul 202254,04136,075101.587.54$5,761,565
Jun 202255,98234,298115.097.98$6,716,570
May 202258,36435,794109.378.43$6,685,123
Apr 202255,77933,065104.226.84$6,039,373
Mar 202258,4310108.885.08$6,361,967
Feb 202253,72430,69591.054.86$5,040,712
Jan 202260,30235,41481.844.54$5,095,813
Dec 202160,78538,88171.323.90$4,486,788
Nov 202159,58636,51977.435.24$4,804,989
Oct 202159,90036,79379.795.71$4,989,651
Sep 202159,05134,74969.865.35$4,311,242
Aug 202161,20436,52666.024.22$4,194,849
Jul 202161,76029,93670.783.98$4,490,580
Jun 202161,09638,41869.493.38$4,375,438
May 202163,19139,59763.483.02$4,130,855
Apr 202163,13340,44460.362.76$3,922,269
Mar 202163,59741,13861.302.72$4,010,266
Feb 202159,07043,03557.805.55$3,653,002
Jan 202166,31043,97350.412.81$3,466,263
Dec 202067,01535,51444.642.68$3,086,566
Nov 202065,65234,37838.772.71$2,638,375
Oct 202069,06538,33936.972.48$2,648,354
Sep 202065,04241,26837.091.99$2,494,574
Aug 202066,67241,91239.982.39$2,765,511
Jul 202067,24842,37038.371.83$2,657,636
Jun 202061,90442,06734.901.69$2,231,556
May 202066,20346,72316.921.81$1,204,945
Apr 202063,63744,63514.751.80$1,019,184
Mar 202073,65349,63930.341.86$2,326,773
Feb 202069,88148,07249.881.98$3,580,879
Jan 202076,09051,92757.252.09$4,464,926
Dec 201976,66752,70559.012.30$4,645,571
Nov 201977,18153,80055.302.75$4,416,097
Oct 201980,83863,18453.472.42$4,475,221
Sep 201975,04057,60055.052.66$4,284,011
Aug 201979,98661,11753.112.30$4,388,892
Jul 201982,23460,49656.272.46$4,776,131
Jun 201976,43261,05252.782.49$4,186,174
May 201983,22365,33258.482.74$5,045,912
Apr 201982,22365,43862.632.75$5,329,627
Mar 201985,95871,40456.803.06$5,101,061
Feb 201976,34760,88950.852.79$4,052,260
Jan 201982,57365,77546.033.23$4,013,169
Dec 201883,21463,53346.594.19$4,142,854
Nov 201880,40864,05152.934.24$4,527,395
Oct 201883,39373,11561.443.40$5,372,117
Sep 201881,18168,48459.543.11$5,046,365
Aug 201883,59871,20859.403.07$5,184,085
Jul 201886,63369,77865.142.93$5,847,854
Jun 201881,67169,74860.183.08$5,129,570
May 201883,94771,13365.382.90$5,694,797
Apr 201883,82972,65763.842.90$5,562,407
Mar 201886,93078,92261.222.79$5,541,798
Feb 201878,83768,10361.782.77$5,058,931
Jan 201887,73870,75662.874.01$5,799,772
Dec 201789,72076,23857.272.92$5,360,995
Nov 201784,68073,61655.423.12$4,922,527
Oct 201789,53479,73749.292.98$4,651,041
Sep 201786,61477,59747.523.09$4,355,461
Aug 201788,69779,19045.373.00$4,262,101
Jul 201787,62177,39943.873.09$4,082,886
Jun 201785,98464,83442.493.09$3,853,621
May 201790,64168,55245.373.26$4,336,095
Apr 201791,09271,71547.933.21$4,596,359
Mar 201793,75572,09646.772.98$4,600,033
Feb 201786,02167,21850.452.95$4,538,227
Jan 201794,68875,61149.413.42$4,937,033
Dec 201696,19676,12848.763.72$4,973,929
Nov 201695,17579,94242.492.64$4,255,380
Oct 201695,87181,86446.193.09$4,681,263
Sep 201694,36278,49541.553.10$4,164,125
Aug 201697,58879,77841.442.92$4,277,345
Jul 201699,41580,39041.622.92$4,372,740
Jun 201697,48767,36345.352.69$4,601,961
May 201699,99666,99142.521.99$4,385,212
Apr 201695,86365,95136.561.99$3,636,062
Mar 201697,35888,19233.011.79$3,372,005
Feb 201689,44680,04826.472.06$2,532,825
Jan 201695,25881,28327.352.36$2,797,489
Dec 201596,13575,18332.362.00$3,261,401
Nov 201593,56172,10538.792.17$3,785,507
Oct 201598,28569,13443.552.43$4,448,071
Sep 201593,76566,08242.992.76$4,213,239
Aug 201594,50273,83840.162.87$4,007,299
Jul 201598,26666,21548.152.95$4,926,516
Jun 201597,30766,72256.152.88$5,656,138
May 201599,92981,57955.212.96$5,758,183
Apr 201598,79269,96649.822.71$5,111,185
Mar 2015102,94771,52542.892.93$4,625,302
Feb 201593,29668,22944.662.98$4,369,662
Jan 2015106,07578,88743.433.10$4,851,437
Dec 2014105,59187,34254.693.59$6,088,448
Nov 2014102,04676,26970.464.25$7,514,445
Oct 2014102,41284,46878.303.90$8,348,366
Sep 2014101,07483,24786.164.05$9,045,307
Aug 2014106,82389,15789.394.04$9,908,667
Jul 2014106,06488,47996.564.18$10,611,347
Jun 2014104,53982,28798.164.74$10,651,332
May 2014111,15491,29094.734.73$10,961,106
Apr 2014108,52771,84595.944.81$10,757,592
Mar 2014112,93080,36995.895.06$11,235,268
Feb 2014103,15280,62997.406.19$10,546,260
Jan 2014111,72173,27790.404.86$10,455,757
Dec 2013113,70575,29891.824.35$10,768,277
Nov 2013100,32962,83788.853.74$9,149,134
Oct 2013112,10992,14597.423.78$11,269,908
Sep 2013109,45474,444104.113.72$11,672,019
Aug 2013115,56966,360104.253.52$12,281,829
Jul 2013118,56091,921102.523.72$12,496,510
Jun 2013111,68269,23994.403.93$10,815,126
May 2013118,14172,70894.834.15$11,504,982
Apr 2013112,78483,76493.964.28$10,955,912
Mar 2013117,81988,55693.623.91$11,376,723
Feb 2013109,64779,46891.233.42$10,274,869
Jan 2013122,13888,19791.603.42$11,489,467
Dec 2012121,65473,75886.773.42$10,808,182
Nov 2012118,70180,98786.953.62$10,614,627
Oct 2012118,84079,13289.383.40$10,890,943
Sep 2012117,10892,29894.672.92$11,355,977
Aug 2012120,53693,79692.662.91$11,441,640
Jul 2012121,95479,39585.133.02$10,621,780
Jun 2012121,84284,73379.822.52$9,938,874
May 2012129,59176,87091.612.49$12,063,109
Apr 2012120,00287,089101.652.00$12,372,103
Mar 2012124,74483,786105.052.22$13,290,536
Feb 2012114,09378,763101.102.57$11,737,242
Jan 2012123,20583,86798.092.73$12,314,478
Dec 2011119,42095,38196.873.24$11,877,225
Nov 2011116,75582,82195.723.31$11,450,032
Oct 2011122,13393,73884.983.65$10,720,869
Sep 2011120,54468,17683.623.99$10,351,625
Aug 2011122,47776,70783.404.15$10,532,864
Jul 2011123,30789,59394.144.52$12,012,834
Jun 2011122,10989,61492.904.64$11,759,724
May 2011128,93182,96298.134.40$13,017,432
Apr 2011125,14494,248105.964.33$13,668,661
Mar 2011131,33789,16496.364.06$13,017,402
Feb 2011117,81277,53085.644.18$10,413,494
Jan 2011132,96687,32786.504.59$11,902,283
Dec 2010132,05991,31085.734.35$11,718,411
Nov 2010128,80895,57480.843.80$10,775,574
Oct 2010131,78980,56978.103.51$10,575,429
Sep 2010128,97189,22572.633.98$9,722,232
Aug 2010128,85183,64673.684.42$9,863,403
Jul 2010130,71683,72672.554.74$9,880,013
Jun 2010126,66478,03570.364.91$9,295,262
May 2010133,62982,16671.124.24$9,851,686
Apr 2010130,27877,56081.694.12$10,962,166
Mar 2010135,74289,12678.394.39$11,031,960
Feb 2010129,17488,79073.585.44$9,987,850
Jan 2010139,89395,20874.365.96$10,970,273
Dec 2009138,80688,28271.445.48$10,400,417
Nov 2009132,88183,58474.593.75$10,225,159
Oct 2009137,83986,16072.544.11$10,352,980
Sep 2009129,44678,37365.543.06$8,724,084
Aug 2009136,14980,83467.423.22$9,439,330
Jul 2009137,38089,33461.133.46$8,707,537
Jun 2009134,81172,55166.163.90$9,201,682
May 2009139,86179,73154.743.93$7,968,995
Apr 2009135,43679,18646.773.59$6,618,421
Mar 2009140,54792,56142.144.06$6,298,356
Feb 2009127,83877,99332.814.63$4,555,706
Jan 2009146,12693,60135.865.37$5,742,809
Dec 2008143,11841,41337.105.98$5,557,209
Nov 2008135,83543,92255.496.86$7,838,805
Oct 2008142,35077,85075.246.92$11,249,290
Sep 2008141,02399,912101.767.88$15,137,516
Aug 2008142,679101,003114.228.48$17,153,606
Jul 2008149,65495,458131.0811.39$20,703,859
Jun 2008141,775100,284131.3313.03$19,926,275
May 2008151,51097,622123.1711.57$19,791,392
Apr 2008145,12592,564110.3110.45$16,976,482
Mar 2008150,08393,451101.909.66$16,196,575
Feb 2008140,78998,64392.538.77$13,892,362
Jan 2008146,539104,59290.388.21$14,102,449
Dec 2007154,74591,52088.337.30$14,336,902
Nov 2007141,87889,65091.677.29$13,659,657
Oct 2007153,083101,92682.856.92$13,388,456
Sep 2007144,48193,59575.846.24$11,541,861
Aug 2007158,720101,46769.066.39$11,609,368
Jul 2007161,53996,82570.906.39$12,071,627
Jun 2007158,57391,98462.007.55$10,525,863
May 2007155,97994,94958.747.85$9,907,203
Apr 2007148,54993,38559.617.81$9,583,894
Mar 2007156,75891,00956.927.30$9,587,210
Feb 2007143,14298,77555.108.22$8,698,660
Jan 2007156,315104,92050.306.73$8,568,426
Dec 2006141,54396,11156.656.92$8,683,349
Nov 2006156,97188,79554.207.62$9,184,222
Oct 2006158,37476,84254.906.01$9,156,845
Sep 2006153,48272,87660.085.04$9,588,290
Aug 2006155,04376,64468.717.34$11,215,565
Jul 2006156,25477,99869.376.34$11,334,063
Jun 2006154,99695,52466.286.38$10,882,949
May 2006160,161101,70566.016.42$11,225,682
Apr 2006155,84993,93664.397.36$10,726,531
Mar 2006161,405116,00656.707.08$9,973,325
Feb 2006149,46891,69257.597.75$9,318,578
Jan 2006171,722114,39160.598.93$11,426,527
Dec 2005178,423114,52554.9413.42$11,338,958
Nov 2005169,409110,71554.6910.59$10,437,273
Oct 2005173,257104,31358.3413.80$11,546,890
Sep 2005171,82294,26861.4512.08$11,697,125
Aug 2005178,449103,27361.519.80$11,988,147
Jul 2005173,45794,36355.697.84$10,399,970
Jun 2005167,51988,60352.337.38$9,420,252
May 2005178,22899,86845.226.65$8,723,708
Apr 2005173,95393,93049.207.36$9,249,857
Mar 2005180,00694,46050.377.15$9,742,752
Feb 2005158,45596,54445.226.31$7,774,713
Jan 2005181,253100,86243.166.32$8,460,549
Dec 2004178,4581,187,33339.866.75$15,129,116
Nov 2004176,5811,140,08645.286.33$15,212,811
Oct 2004188,8871,180,51649.706.52$17,078,864
Sep 2004182,8911,128,72843.245.28$13,872,293
Aug 2004180,0081,147,13242.375.55$13,994,279
Jul 2004176,2901,120,02638.286.08$13,562,821
Jun 2004172,1951,082,12936.106.43$13,177,597
May 2004176,2251,109,34637.486.49$13,809,649
Apr 2004172,4731,037,55534.475.86$12,023,619
Mar 2004178,1431,076,96834.365.53$12,076,777
Feb 2004161,530984,61532.455.51$10,666,503
Jan 2004161,070944,43632.036.30$11,108,679
Dec 2003165,0221,059,86730.266.30$11,672,466
Nov 2003161,5261,057,17228.804.60$9,509,823
Oct 2003167,0241,096,17328.174.76$9,922,455
Sep 2003168,3241,041,10226.314.75$9,373,173
Aug 2003170,8271,129,30129.765.13$10,876,809
Jul 2003174,9061,126,23529.415.17$10,967,566
Jun 2003168,3961,071,24128.565.98$11,218,582
May 2003175,2021,111,20626.595.97$11,295,499
Apr 2003163,0401,034,80026.675.41$9,943,730
Mar 2003178,9311,080,25031.146.10$12,157,159
Feb 2003150,486943,60033.487.93$12,517,132
Jan 2003181,1201,106,49430.315.58$11,666,241
Dec 2002172,0551,046,73626.914.85$9,710,605
Nov 2002180,4001,081,60124.664.14$8,923,204
Oct 2002176,5701,070,54826.464.23$9,199,518
Sep 2002171,9351,105,08027.443.64$8,735,083
Aug 2002177,6751,109,62925.963.16$8,123,487
Jul 2002183,9581,128,71724.583.06$7,977,548
Jun 2002172,3751,050,88123.733.34$7,598,552
May 2002183,5661,101,74924.663.58$8,475,406
Apr 2002178,6931,067,64223.653.51$7,975,990
Mar 2002188,1101,104,30422.003.10$7,564,766
Feb 2002169,940990,19918.222.38$5,448,703
Jan 2002189,6311,064,38617.172.38$5,784,605
Dec 2001190,9241,052,76716.932.36$5,721,506
Nov 2001182,0791,024,27318.072.41$5,754,077
Oct 2001188,2461,051,88819.782.53$6,383,604
Sep 2001178,916941,97424.262.25$6,461,187
Aug 2001182,122986,40124.873.05$7,541,014
Jul 2001181,7621,051,73323.933.20$7,712,039
Jun 2001176,1431,147,66824.563.82$8,714,938
May 2001185,1221,126,67625.524.31$9,577,268
Apr 2001185,2381,147,26424.685.34$10,692,694
Mar 2001181,5881,060,61124.545.38$10,158,481
Feb 2001167,8131,010,01527.755.77$10,481,648
Jan 2001191,3971,108,64127.478.40$14,568,885
Dec 2000177,664112,14626.889.12$5,798,660
Nov 2000172,8521,095,73932.215.66$11,767,254
Oct 2000191,9041,212,77931.235.15$12,233,516
Sep 2000178,1591,235,77731.875.19$12,087,285
Aug 2000185,1671,228,76229.644.54$11,067,851
Jul 2000192,7851,249,45228.534.09$10,610,102
Jun 2000187,3621,188,08029.304.40$10,713,991
May 2000188,0381,188,41627.263.68$9,498,990
Apr 2000185,6921,126,79924.513.12$8,062,417
Mar 2000194,7511,183,01928.422.86$8,917,962
Feb 2000186,0031,098,47627.622.73$8,132,398
Jan 2000199,8141,178,74525.272.48$7,973,177
Dec 1999203,3911,184,50624.282.42$7,809,244
Nov 1999193,2001,116,18623.192.43$7,197,094
Oct 1999197,9531,114,95520.982.80$7,279,064
Sep 1999197,1251,085,70021.752.62$7,130,754
Aug 1999205,4681,080,50219.262.88$7,064,405
Jul 1999205,6351,053,36317.892.37$6,177,777
Jun 1999199,9141,005,92315.942.36$5,562,720
May 1999202,1301,003,07515.792.32$5,519,790
Apr 1999194,841968,97515.102.21$5,081,644
Mar 1999204,403924,74812.471.84$4,248,897
Feb 1999184,902902,5339.981.82$3,485,937
Jan 1999208,1441,050,91710.381.90$4,157,224
Dec 1998198,6333869.201.77$1,828,108
Nov 1998201,395973,32210.892.19$4,320,601
Oct 1998204,923962,56012.421.97$4,440,626
Sep 1998200,962914,67512.592.08$4,435,032
Aug 1998210,488948,70511.301.91$4,188,027
Jul 1998210,936957,85811.742.24$4,619,376
Jun 1998204,840888,23711.242.24$4,289,628
May 1998218,523957,41812.622.21$4,870,150
Apr 1998211,156860,95213.042.51$4,910,443
Mar 1998211,554847,35212.802.31$4,664,800
Feb 1998195,660781,50613.952.30$4,526,241
Jan 1998217,164812,20014.702.15$4,942,431
Dec 1997220,335755,29016.322.41$5,416,947
Nov 1997212,567717,52818.193.09$6,082,507
Oct 1997217,612715,20019.253.15$6,441,782
Sep 1997212,980720,98217.742.95$5,908,680
Aug 1997211,273719,48617.862.55$5,611,435
Jul 1997214,486768,27817.582.25$5,496,938
Jun 1997212,564720,35317.242.26$5,290,584
May 1997218,685724,68718.972.31$5,821,394
Apr 1997210,842648,34017.882.08$5,120,205
Mar 1997224,672674,46918.951.94$5,565,424
Feb 1997207,357632,67920.492.21$5,644,372
Jan 1997223,072651,57323.483.54$7,544,104
Dec 1996226,337660,61923.32—$5,278,179
Nov 1996217,670659,77521.97—$4,782,210
Oct 1996222,736655,15323.31—$5,191,976
Sep 1996214,887562,38922.22—$4,774,789
Aug 1996221,622541,80720.26—$4,490,062
Jul 1996219,303502,25119.55—$4,287,374
Jun 1996209,546471,54418.73—$3,924,797
May 1996214,143399,64919.43—$4,160,798
Apr 1996203,955220,75121.51—$4,387,072
Mar 1996211,036336,58619.38—$4,089,878
Feb 1996191,229248,93816.98—$3,247,068
Jan 1996199,605252,88917.07—$3,407,257
Dec 1995195,524017.19—$3,361,058
Nov 1995186,841016.00—$2,989,456
Oct 1995184,013015.43—$2,839,321
Sep 1995166,14114016.18—$2,688,161
Aug 1995170,564110,31315.92—$2,715,379
Jul 1995168,31110515.24—$2,565,060
Jun 1995166,34284,33916.41—$2,729,672
May 1995177,13793,45917.56—$3,110,526
Apr 1995171,71170,55717.73—$3,044,436
Mar 1995176,94472,18016.44—$2,908,959
Feb 1995161,80559,80916.58—$2,682,727
Jan 1995179,67060,36815.92—$2,860,346
Dec 1994181,876115.03—$2,733,596
Nov 1994174,23955,43615.90—$2,770,400
Oct 1994181,917115.58—$2,834,267
Sep 1994180,258115.29—$2,756,145
Aug 1994180,912116.13—$2,918,111
Jul 1994182,487117.56—$3,204,472
Jun 1994173,771117.09—$2,969,746
May 1994175,745115.88—$2,790,831
Apr 1994164,80129,47114.14—$2,330,286
Mar 1994165,43029,46312.46—$2,061,258
Feb 1994146,68132,58112.50—$1,833,513
Jan 1994167,44128,08812.66—$2,119,803
Dec 1993169,26732,46012.33—$2,087,062
Nov 1993161,37432,46014.49—$2,338,309
Oct 1993164,45539,15415.85—$2,606,612
Sep 1993162,75441,34115.03—$2,446,193
Aug 1993172,76839,27115.66—$2,705,547
Jul 1993172,55934,66515.46—$2,667,762
Jun 1993168,45535,83416.79—$2,828,359
May 1993173,46837,00317.68—$3,066,914
Apr 1993169,32932,86518.05—$3,056,388
Mar 1993178,17334,62418.14—$3,232,058
Feb 1993161,58132,62417.90—$2,892,300
Jan 1993180,90433,64716.93—$3,062,705

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               41,348 bbl  × $ 98.93 = $4,090,558
Casinghead gas    34,794 Mcf  × $  2.87 =    $99,849

────────────────────────────────────────────────────
Month total                               $4,190,407

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. 8A/O/577 is the state's own key, not one this site invented.