WESTBROOK SOUTHWEST UNIT

Operated by GRAYROCK ENERGY II, LLC (P-5 101718) in the WESTBROOK field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 21120District 08Field 96563001Hydrogen sulphide fieldOilCasinghead gasSaveExport
Value, all time
$512.1 M
Jan 1993 – May 2026
Value, last 12 filed months
$9.2 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 103 leases and 2,419 wells, and the rule below applies to all of them.

Discovered
1921-12-31
as the register files it
Field class
Oil
the register's own label
Between wells
933 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 10 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: OF ALL NECESSARY FORMS AND FEES STILL REQUIRED,EFFECTIVE 6/27/11

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
OilDisposition8,660,505 bbl$512,126,038
Casinghead gasProduction21 Mcf$0
Total$512,126,038

21 Mcf of this lease's gas, across 21 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 (373)

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 32.3593, -101.0788. A lease has no coordinate of its own — that point is the mean of its wells, and they span 4.6 miles. 1 well has no surveyed location and is left out of it.

32.35829, -101.07869 · centre of 199 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
31.4%
117 of 373 wells
With a plug date
26.3%
98 of 373 wells
Median depth
3,300 ft
353 wells filed one
Completion to plug
16.6 years
median over 66 wells

What the state filed about each well

On the RRC proration schedule
11731.4%
A plug date is filed
9826.3%
BothOn the schedule and plugged. Neither fact cancels the other.
9826.3%
NeitherNo plug date, and not on the schedule.
25668.6%

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, 353 of 373 wells. Median 3,300 ft, with the middle half between 3,250 and 3,339 ft; the shallowest is 530 ft and the deepest 4,050 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, 321 of 373 wells, Mar 1944 – Feb 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
Mar 1944 – Feb 2024
321 of 373 wells; 52 filed none
Plug dates filed
Sep 1983 – Jul 2026
98 of 373 wells; 275 filed none

Last completion to plug: a median of 16.6 years across the 66 wells that filed both dates, with the middle half between 10.6 years and 30.7 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

200 of 373 wells

42-335000511113,133 ftJul 2007Yes
42-335000541513,136 ftDec 1993Yes
42-3350005642Yes
42-335000581523,166 ftApr 2008Yes
42-33500060433,080 ftDec 1993Yes
42-33500061133,120 ftJul 1996Yes
42-335000621533,193 ftSep 1993Yes
42-33500068453,092 ftDec 1993Yes
42-33500072463,160 ftJan 2008Yes
42-33500075563,145 ftApr 1995Yes
42-335000771573,133 ftDec 1993Yes
42-33500079483,110 ftSep 1993Yes
42-33500080183,120 ftNov 1993Yes
42-33500081493,080 ftMar 2019Yes
42-335000864123,100 ftMay 1995Yes
42-335000874133,110 ftMay 1995Yes
42-335000884143,118 ftNov 1993Yes
42-335001472223,119 ftApr 2012Yes
42-33500346103Yes
42-335003511083,126 ftSep 1993Yes
42-335007291923,250 ftDec 1993Yes
42-335007301933,290 ftAug 1988Yes
42-33500732195Yes
42-33500736231Yes
42-335007402013,340 ftSep 1990Yes
42-33500745203W3,345 ftMay 1984Yes
42-33500767833,089 ftSep 2007Yes
42-33500847622,552 ftSep 1983Yes
42-3350096861Yes
42-335013683113,096 ftNov 1993Yes
42-33501775913,058 ftSep 1988Yes
42-335018652063,060 ftAug 1988Yes
42-33530034152W3,268 ftNov 1992Yes
42-335805872WS538 ftDec 1993Yes
42-335805883WS543 ftDec 1993Yes
42-335805895WS540 ftDec 1993Yes
42-335805917WS543 ftDec 1993Yes
42-3353428058063,302 ftFeb 2024
42-33532356112A3,275 ftMay 2021Jun 2021Yes
42-3353370810283,250 ftApr 2021
42-335103411723,206 ftMar 2021Apr 2021Yes
42-33532087424W3,300 ftSep 2020Oct 2020Yes
42-3353310119073,300 ftApr 2020Jan 2021Yes
42-335325282343,400 ftMar 2020
42-33534542393,300 ftMar 2020
42-3353363213033,345 ftNov 2019Jul 2022Yes
42-33530818195W3,250 ftNov 2018Jan 2019Yes
42-3353492819103,385 ftAug 2018
42-33532088426W3,350 ftJul 2018
42-33500059523,087 ftJan 2018Apr 2021Yes
42-33500082193,120 ftJun 2017
42-335313794163,250 ftMar 2017
42-33530604211W3,250 ftAug 2016
42-335313802153,250 ftJul 2015
42-3353348215083,300 ftMay 2015
42-335003481053,124 ftOct 2014May 2016Yes
42-335347013203,300 ftMar 2014Jul 2024Yes
42-33534540373,300 ftMar 2014
42-335315434213,300 ftJan 2014Apr 2025Yes
42-3353348115093,300 ftDec 2013Oct 2019Yes
42-3353138110173,250 ftDec 2013Yes
42-335348352016W3,365 ftJun 2013
42-3353565720193,354 ftJun 2012
42-3353565820203,366 ftJun 2012
42-335356411473,370 ftMay 2012
42-3353564411203,356 ftMay 2012
42-335356455373,383 ftApr 2012
42-3353564310453,360 ftApr 2012
42-335356423223,354 ftApr 2012
42-335356221463,353 ftMar 2012
42-335325465123,300 ftNov 2011
42-335355825363,369 ftSep 2011
42-335355815353,373 ftSep 2011
42-3353557311193,350 ftSep 2011
42-3353557211183,339 ftAug 2011
42-3353548810433,320 ftJun 2011
42-3353548610443,325 ftMar 2011
42-335354875343,318 ftMar 2011
42-3353548910423,325 ftFeb 2011
42-335354135263,324 ftOct 2010
42-3353541211163,324 ftOct 2010
42-3353541111153,325 ftOct 2010
42-3353541810343,355 ftOct 2010
42-335335935133,370 ftJul 2010
42-3353416710313,352 ftJul 2010
42-3353363610243,329 ftJun 2010
42-3353416511093,350 ftJun 2010
42-33534530131I3,305 ftMay 2009
42-335346961323,300 ftMay 2009
42-335348405193,330 ftApr 2009
42-335344011223,300 ftApr 2009
42-335345911243,296 ftApr 2009
42-335100771713,225 ftMar 2009Apr 2012Yes
42-335007658013,175 ftMar 2009
42-335349205163,415 ftMar 2009
42-3353453720153,292 ftMar 2009
42-3353488215123,408 ftDec 2008
42-33530212593,304 ftDec 2008
42-335341851153,300 ftNov 2008
42-335345321253,280 ftNov 2008
42-33500766823,085 ftNov 2008
42-33535119145W3,314 ftNov 2008
42-335302115103,250 ftOct 2008
42-33534400223,300 ftOct 2008
42-3350008412R3,106 ftOct 2008Jun 2023Yes
42-335347681233,300 ftOct 2008
42-3350035410123,160 ftSep 2008
42-33532354114A3,275 ftSep 2008
42-3353492515233,460 ftSep 2008
42-33535076142W3,318 ftSep 2008
42-335343321018A3,292 ftAug 2008
42-3353492115213,410 ftAug 2008Apr 2025Yes
42-33535075408A3,312 ftAug 2008
42-3353507314013,390 ftAug 2008
42-335349231773,408 ftAug 2008
42-335349221793,385 ftAug 2008
42-3353416284W3,300 ftJul 2008
42-3353491810373,370 ftJul 2008
42-335000854113,200 ftJul 2008
42-335301161733,300 ftJul 2008
42-33500063533,154 ftJun 2008
42-335346753143,296 ftJun 2008
42-335323522053,313 ftJun 2008
42-335007372323,401 ftJun 2008
42-335335892173,401 ftJun 2008
42-335345351333,290 ftJun 2008
42-3353458720143,375 ftJun 2008
42-335350021522W3,400 ftMay 2008
42-3353208910063,300 ftMay 2008Yes
42-335350031520W3,400 ftMay 2008
42-3353154710193,380 ftMay 2008Oct 2024Yes
42-3353491710383,400 ftMay 2008
42-3353500515153,400 ftMay 2008
42-335346715223,300 ftMay 2008
42-3353500615173,403 ftMay 2008
42-335007342123,143 ftMay 2008Yes
42-3353501315133,408 ftMay 2008
42-3353154411053,300 ftApr 2008Jul 2019Yes
42-335000891123,142 ftApr 2008
42-335007332113,170 ftAug 2007May 2012Yes
42-335007432033,350 ftJul 2007Jun 2021Yes
42-3353469717133,350 ftJun 2007Jun 2013Yes
42-3353154511063,380 ftMay 2007Yes
42-33534160441W3,350 ftApr 2006Aug 2019Yes
42-33500064443,090 ftAug 2005Yes
42-335007422023,123 ftJun 2005Yes
42-335344084443,300 ftAug 2004Jan 2008Yes
42-33500052413,110 ftJun 2004Yes
42-335337571030A3,260 ftAug 1995Jun 2025Yes
42-335337034313,208 ftApr 1995Jul 2026Yes
42-335018451313,250 ftDec 1994Yes
42-335312994153,276 ftNov 1990Jul 2012Yes
42-335330941JW3,300 ftJan 1986Mar 1993Yes
42-3353209119063,305 ftJan 1986Yes
42-335330971963,250 ftJan 1986May 2016Yes
42-335330962JW3,310 ftJan 1986May 2011Yes
42-335330983JW3,291 ftJan 1986Apr 2018Yes
42-33500078573,141 ftApr 1984May 2012Yes
42-335007382333,400 ftSep 1983Mar 2012Yes
42-335325262423,400 ftAug 1983Jun 2019Yes
42-335323531763,371 ftNov 1982Aug 1988Yes
42-3353138210163,250 ftOct 1982Jul 2024Yes
42-33532355113A3,275 ftOct 1982Mar 2009Yes
42-33500057123,104 ftSep 1982Mar 2018Yes
42-3353209013023,308 ftDec 1981Jan 1984Yes
42-335320924253,310 ftNov 1981Yes
42-33532086423W3,335 ftOct 1981Aug 2019Yes
42-335806011301W3,250 ftMay 1981Yes
42-3353154910213,340 ftJan 1980Aug 2005Yes
42-335315414193,300 ftDec 1979Nov 1993Yes
42-335312981753,262 ftApr 1978May 2016Yes
42-33530822203AW3,250 ftMar 1977Dec 2007Yes
42-33530819201AW3,250 ftMar 1977Feb 2008Yes
42-33530824215W3,250 ftMar 1977Feb 2007Yes
42-33530821214W3,250 ftFeb 1977May 2012Yes
42-33530118192W3,250 ftJun 1972Yes
42-33530117105WMay 1972Yes
42-33500222221W3,136 ftOct 1970Apr 2016Yes
42-3353002143W3,158 ftApr 1970Apr 2014Yes
42-3353001911W3,163 ftApr 1970May 1984Yes
42-3353002244W3,240 ftApr 1970May 1989Yes
42-33530025151W3,266 ftApr 1970May 1984Yes
42-33530018102W3,242 ftApr 1970May 1984Yes
42-33530024101W2,460 ftApr 1970May 1984Yes
42-33530033104W3,230 ftApr 1970Jan 2012Yes
42-3353002031W3,207 ftApr 1970Nov 1988Yes
42-3353002361W3,244 ftApr 1970May 1984Yes
42-33530035103W3,227 ftApr 1970Nov 1992Yes
42-3353001742W3,158 ftApr 1970Jun 1994Yes
42-33530032212W3,253 ftApr 1970Nov 1992Yes
42-33530026231W3,278 ftApr 1970Nov 2007Yes
42-33530013193W3,290 ftMar 1970Dec 1993Yes
42-33530011202W3,352 ftMar 1970May 1984Yes
42-33530012201W3,340 ftMar 1970May 1984Yes
42-3353001413W3,135 ftMar 1970May 1984Yes
42-3353001641W3,139 ftMar 1970Sep 1984Yes
42-335007311943,288 ftMar 1959Nov 2000Yes
42-3350007151W3,137 ftDec 1955Jan 2007Yes
42-33500065143,120 ftSep 1955May 1995Yes
42-33500345102Jun 1944Yes

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 202611,0220106.413.05$1,172,851
Apr 202610,332098.932.87$1,022,145
Mar 202611,548089.753.15$1,036,433
Feb 202610,779063.503.75$684,467
Jan 20268,999059.138.00$532,111
Dec 202511,120056.664.41$630,059
Nov 202511,174058.593.93$654,685
Oct 202511,737059.383.30$696,943
Sep 202510,679062.743.08$670,000
Aug 202510,440063.933.01$667,429
Jul 202511,080066.743.32$739,479
Jun 202510,493066.483.13$697,575
May 202510,883060.553.23$658,966
Apr 202511,092062.363.54$691,697
Mar 202510,542067.704.27$713,693
Feb 20259,937070.884.34$704,335
Jan 202510,685074.324.28$794,109
Dec 202411,476068.993.12$791,729
Nov 202411,163069.052.20$770,805
Oct 202411,070071.372.28$790,066
Sep 202411,421069.612.36$795,016
Aug 202412,178075.632.06$921,022
Jul 202411,849079.932.15$947,091
Jun 202411,859078.082.63$925,951
May 202411,979078.812.20$944,065
Apr 202412,474084.451.66$1,053,429
Mar 202412,128080.301.55$973,878
Feb 202412,371076.091.78$941,309
Jan 202411,612073.023.30$847,908
Dec 202312,685071.262.61$903,933
Nov 202312,779077.892.81$995,356
Oct 202313,124085.443.09$1,121,315
Sep 202312,145089.042.74$1,081,391
Aug 202311,814080.522.67$951,263
Jul 202312,527074.852.64$937,646
Jun 202312,899068.962.26$889,515
May 202313,002070.622.23$918,201
Apr 202313,302078.122.24$1,039,152
Mar 202313,763072.852.39$1,002,635
Feb 202312,704075.112.47$954,197
Jan 202312,839076.533.39$982,569
Dec 202211,188076.415.73$854,875
Nov 202212,175085.005.65$1,034,875
Oct 202212,645087.185.86$1,102,391
Sep 202212,363084.888.16$1,049,371
Aug 202212,086094.529.13$1,142,369
Jul 202212,0880101.587.54$1,227,899
Jun 202211,7150115.097.98$1,348,279
May 202212,8920109.378.43$1,409,998
Apr 202212,3720104.226.84$1,289,410
Mar 202213,6120108.885.08$1,482,075
Feb 202211,203091.054.86$1,020,033
Jan 202211,871081.844.54$971,523
Dec 202113,163071.323.90$938,785
Nov 202111,737077.435.24$908,796
Oct 202113,447079.795.71$1,072,936
Sep 202113,556069.865.35$947,022
Aug 202113,478066.024.22$889,818
Jul 202113,529070.783.98$957,583
Jun 202113,389069.493.38$930,402
May 202114,049063.483.02$891,831
Apr 202114,076060.362.76$849,627
Mar 202115,442061.302.72$946,595
Feb 20218,961057.805.55$517,946
Jan 202114,343050.412.81$723,031
Dec 202014,862044.642.68$663,440
Nov 202014,165038.772.71$549,177
Oct 202015,443036.972.48$570,928
Sep 202015,093037.091.99$559,799
Aug 202015,020039.982.39$600,500
Jul 202014,999038.371.83$575,512
Jun 202014,923034.901.69$520,813
May 202015,257016.921.81$258,148
Apr 202015,292014.751.80$225,557
Mar 202016,103030.341.86$488,565
Feb 202015,497049.881.98$772,990
Jan 202016,529057.252.09$946,285
Dec 201916,652059.012.30$982,635
Nov 201916,351055.302.75$904,210
Oct 201916,721053.472.42$894,072
Sep 201916,285055.052.66$896,489
Aug 201916,589053.112.30$881,042
Jul 201917,201056.272.46$967,900
Jun 201916,769052.782.49$885,068
May 201916,748058.482.74$979,423
Apr 201917,398062.632.75$1,089,637
Mar 201916,929056.803.06$961,567
Feb 201915,191050.852.79$772,462
Jan 201917,486046.033.23$804,881
Dec 201816,766046.594.19$781,128
Nov 201816,521052.934.24$874,457
Oct 201817,807061.443.40$1,094,062
Sep 201817,264059.543.11$1,027,899
Aug 201817,474059.403.07$1,037,956
Jul 201817,875065.142.93$1,164,378
Jun 201817,271060.183.08$1,039,369
May 201818,500065.382.90$1,209,530
Apr 201817,857063.842.90$1,139,991
Mar 201817,729061.222.79$1,085,369
Feb 201816,773061.782.77$1,036,236
Jan 201819,582062.874.01$1,231,120
Dec 201718,680057.272.92$1,069,804
Nov 201718,533055.423.12$1,027,099
Oct 201718,682049.292.98$920,836
Sep 201718,151047.523.09$862,536
Aug 201718,953045.373.00$859,898
Jul 201719,171043.873.09$841,032
Jun 201718,743042.493.09$796,390
May 201718,783045.373.26$852,185
Apr 201718,973047.933.21$909,376
Mar 201719,926046.772.98$931,939
Feb 201717,867050.452.95$901,390
Jan 201720,233049.413.42$999,713
Dec 201620,663048.763.72$1,007,528
Nov 201619,986042.492.64$849,205
Oct 201620,521046.193.09$947,865
Sep 201618,170041.553.10$754,964
Aug 201620,377041.442.92$844,423
Jul 201620,691041.622.92$861,159
Jun 201620,073045.352.69$910,311
May 201621,032042.521.99$894,281
Apr 201620,490036.561.99$749,114
Mar 201622,042033.011.79$727,606
Feb 201619,816026.472.06$524,530
Jan 201622,190027.352.36$606,897
Dec 201519,275032.362.00$623,739
Nov 201521,270038.792.17$825,063
Oct 201519,496043.552.43$849,051
Sep 201522,517042.992.76$968,006
Aug 201522,980040.162.87$922,877
Jul 201522,603048.152.95$1,088,334
Jun 201522,502056.152.88$1,263,487
May 201524,686055.212.96$1,362,914
Apr 201523,140049.822.71$1,152,835
Mar 201525,049042.892.93$1,074,352
Feb 201522,063044.662.98$985,334
Jan 201524,972043.433.10$1,084,534
Dec 201423,602054.693.59$1,290,793
Nov 201422,620070.464.25$1,593,805
Oct 201424,714078.303.90$1,935,106
Sep 201424,454086.164.05$2,106,957
Aug 201425,427089.394.04$2,272,920
Jul 201425,745096.564.18$2,485,937
Jun 201424,097098.164.74$2,365,362
May 201425,088094.734.73$2,376,586
Apr 201425,146095.944.81$2,412,507
Mar 201426,294095.895.06$2,521,332
Feb 201423,508097.406.19$2,289,679
Jan 201425,883090.404.86$2,339,823
Dec 201324,982091.824.35$2,293,847
Nov 201324,659088.853.74$2,190,952
Oct 201327,180097.423.78$2,647,876
Sep 201326,0270104.113.72$2,709,671
Aug 201327,0140104.253.52$2,816,210
Jul 201328,5950102.523.72$2,931,559
Jun 201327,259094.403.93$2,573,250
May 201327,831094.834.15$2,639,214
Apr 201328,587093.964.28$2,686,035
Mar 201330,121093.623.91$2,819,928
Feb 201328,427091.233.42$2,593,395
Jan 201331,123091.603.42$2,850,867
Dec 201229,680086.773.42$2,575,334
Nov 201230,811086.953.62$2,679,016
Oct 201233,391089.383.40$2,984,488
Sep 201233,146094.672.92$3,137,932
Aug 201236,866092.662.91$3,416,004
Jul 201236,157085.133.02$3,078,045
Jun 201237,859079.822.52$3,021,905
May 201240,017091.612.49$3,665,957
Apr 201235,5880101.652.00$3,617,520
Mar 201236,4510105.052.22$3,829,178
Feb 201234,5190101.102.57$3,489,871
Jan 201232,270098.092.73$3,165,364
Dec 201133,058096.873.24$3,202,328
Nov 201136,691095.723.31$3,512,063
Oct 201139,556084.983.65$3,361,469
Sep 201135,489083.623.99$2,967,590
Aug 201134,451083.404.15$2,873,213
Jul 201135,574094.144.52$3,348,936
Jun 201133,814092.904.64$3,141,321
May 201135,181098.134.40$3,452,312
Apr 201135,7180105.964.33$3,784,679
Mar 201134,519096.364.06$3,326,251
Feb 201130,327085.644.18$2,597,204
Jan 201136,772086.504.59$3,180,778
Dec 201037,625085.734.35$3,225,591
Nov 201040,354080.843.80$3,262,217
Oct 201039,410078.103.51$3,077,921
Sep 201031,839072.633.98$2,312,467
Aug 201033,668073.684.42$2,480,658
Jul 201033,316072.554.74$2,417,076
Jun 201032,557070.364.91$2,290,711
May 201033,940071.124.24$2,413,813
Apr 201034,161081.694.12$2,790,612
Mar 201035,974078.394.39$2,820,002
Feb 201032,912073.585.44$2,421,665
Jan 201034,641074.365.96$2,575,905
Dec 200937,311071.445.48$2,665,498
Nov 200936,308074.593.75$2,708,214
Oct 200937,831072.544.11$2,744,261
Sep 200937,188065.543.06$2,437,302
Aug 200940,039067.423.22$2,699,429
Jul 200939,702061.133.46$2,426,983
Jun 200939,400066.163.90$2,606,704
May 200941,712054.743.93$2,283,315
Apr 200940,743046.773.59$1,905,550
Mar 200943,596042.144.06$1,837,135
Feb 200940,123032.814.63$1,316,436
Jan 200943,923035.865.37$1,575,079
Dec 200846,533037.105.98$1,726,374
Nov 200845,576055.496.86$2,529,012
Oct 200849,912075.246.92$3,755,379
Sep 200848,6230101.767.88$4,947,876
Aug 200854,1780114.228.48$6,188,211
Jul 200852,1280131.0811.39$6,832,938
Jun 200850,5710131.3313.03$6,641,489
May 200856,1770123.1711.57$6,919,321
Apr 200852,5730110.3110.45$5,799,328
Mar 200857,0140101.909.66$5,809,727
Feb 200850,316092.538.77$4,655,739
Jan 200853,073090.388.21$4,796,738
Dec 200747,233088.337.30$4,172,091
Nov 200746,484091.677.29$4,261,188
Oct 200747,116082.856.92$3,903,561
Sep 200745,465075.846.24$3,448,066
Aug 200746,396069.066.39$3,204,108
Jul 200747,367070.906.39$3,358,320
Jun 200746,280062.007.55$2,869,360
May 200755,691058.747.85$3,271,289
Apr 200740,370059.617.81$2,406,456
Mar 200741,369056.927.30$2,354,723
Feb 200734,743055.108.22$1,914,339
Jan 200739,851050.306.73$2,004,505
Dec 200638,373056.656.92$2,173,830
Nov 200639,797054.207.62$2,156,997
Oct 200638,650054.906.01$2,121,885
Sep 200636,640060.085.04$2,201,331
Aug 200638,943068.717.34$2,675,774
Jul 200639,970069.376.34$2,772,719
Jun 200639,413066.286.38$2,612,294
May 200645,058066.016.42$2,974,279
Apr 200636,073064.397.36$2,322,740
Mar 200634,416056.707.08$1,951,387
Feb 200629,372057.597.75$1,691,533
Jan 200632,438060.598.93$1,965,418
Dec 200531,239054.9413.42$1,716,271
Nov 200531,516054.6910.59$1,723,610
Oct 200534,371058.3413.80$2,005,204
Sep 200535,591061.4512.08$2,187,067
Aug 200534,016061.519.80$2,092,324
Jul 200531,306055.697.84$1,743,431
Jun 200524,911052.337.38$1,303,593
May 200525,850045.226.65$1,168,937
Apr 200527,039049.207.36$1,330,319
Mar 200528,572050.377.15$1,439,172
Feb 200524,828045.226.31$1,122,722
Jan 200529,090043.166.32$1,255,524
Dec 200431,461039.866.75$1,254,035
Nov 200431,678045.286.33$1,434,380
Oct 200436,483049.706.52$1,813,205
Sep 200431,565043.245.28$1,364,871
Aug 200430,846042.375.55$1,306,945
Jul 200424,648038.286.08$943,525
Jun 200423,161036.106.43$836,112
May 200420,453037.486.49$766,578
Apr 200418,989034.475.86$654,551
Mar 200419,331034.365.53$664,213
Feb 200416,008032.455.51$519,460
Jan 200418,307032.036.30$586,373
Dec 200318,816030.266.30$569,372
Nov 200317,529028.804.60$504,835
Oct 200314,806028.174.76$417,085
Sep 200313,476026.314.75$354,554
Aug 200313,703029.765.13$407,801
Jul 200314,395029.415.17$423,357
Jun 200312,071028.565.98$344,748
May 200312,750026.595.97$339,023
Apr 200312,655026.675.41$337,509
Mar 200313,885031.146.10$432,379
Feb 200312,220033.487.93$409,126
Jan 200314,915030.315.58$452,074
Dec 200214,403026.914.85$387,585
Nov 200212,488024.664.14$307,954
Oct 200212,004026.464.23$317,626
Sep 200211,348027.443.64$311,389
Aug 200212,069025.963.16$313,311
Jul 200211,611024.583.06$285,398
Jun 200211,575023.733.34$274,675
May 200212,339024.663.58$304,280
Apr 200212,250023.653.51$289,713
Mar 200212,342022.003.10$271,524
Feb 200211,370018.222.38$207,161
Jan 200212,154017.172.38$208,684
Dec 200112,639016.932.36$213,978
Nov 200111,618018.072.41$209,937
Oct 200112,492019.782.53$247,092
Sep 200111,922024.262.25$289,228
Aug 200113,145024.873.05$326,916
Jul 200112,471023.933.20$298,431
Jun 200112,669024.563.82$311,151
May 200113,400025.524.31$341,968
Apr 200113,432024.685.34$331,502
Mar 200113,222024.545.38$324,468
Feb 200112,937027.755.77$359,002
Jan 200114,319027.478.40$393,343
Dec 200014,267026.889.12$383,497
Nov 200014,532032.215.66$468,076
Oct 200015,111031.235.15$471,917
Sep 200014,567031.875.19$464,250
Aug 200013,213029.644.54$391,633
Jul 200013,287028.534.09$379,078
Jun 200013,144029.304.40$385,119
May 200013,184027.263.68$359,396
Apr 200012,601024.513.12$308,851
Mar 200012,672028.422.86$360,138
Feb 200012,298027.622.73$339,671
Jan 200012,900025.272.48$325,983
Dec 199912,458024.282.42$302,480
Nov 199912,388023.192.43$287,278
Oct 199912,693020.982.80$266,299
Sep 199911,901021.752.62$258,847
Aug 199912,501019.262.88$240,769
Jul 199912,857017.892.37$230,012
Jun 199912,756015.942.36$203,331
May 199912,831015.792.32$202,601
Apr 199913,195015.102.21$199,245
Mar 199912,494012.471.84$155,800
Feb 199911,69009.981.82$116,666
Jan 199912,934010.381.90$134,255
Dec 199812,72009.201.77$117,024
Nov 199814,846010.892.19$161,673
Oct 199813,341012.421.97$165,695
Sep 199812,715012.592.08$160,082
Aug 199813,472011.301.91$152,234
Jul 199813,445011.742.24$157,844
Jun 199813,082011.242.24$147,042
May 199812,599012.622.21$158,999
Apr 199813,102013.042.51$170,850
Mar 199813,361012.802.31$171,021
Feb 199812,150013.952.30$169,493
Jan 199813,796014.702.15$202,801
Dec 199713,866016.322.41$226,293
Nov 199713,729018.193.09$249,731
Oct 199714,386019.253.15$276,931
Sep 199713,744017.742.95$243,819
Aug 199713,756017.862.55$245,682
Jul 199714,545017.582.25$255,701
Jun 199713,900017.242.26$239,636
May 199714,667018.972.31$278,233
Apr 199714,107017.882.08$252,233
Mar 199715,672018.951.94$296,984
Feb 199714,276020.492.21$292,515
Jan 199713,806023.483.54$324,165
Dec 199615,817023.32$368,852
Nov 199614,812021.97$325,420
Oct 199616,323023.31$380,489
Sep 199615,184022.22$337,388
Aug 199616,264020.26$329,509
Jul 199616,510019.55$322,771
Jun 199616,234018.73$304,063
May 199617,792019.43$345,699
Apr 199617,248021.51$371,004
Mar 199617,347019.38$336,185
Feb 199616,277016.98$276,383
Jan 199617,067017.07$291,334
Dec 199519,245017.19$330,822
Nov 199517,057016.00$272,912
Oct 199519,232015.43$296,750
Sep 199517,955016.18$290,512
Aug 199519,202015.92$305,696
Jul 199517,666015.24$269,230
Jun 199518,252016.41$299,515
May 199520,008017.56$351,340
Apr 199515,597017.73$276,535
Mar 199514,505016.44$238,462
Feb 199513,737016.58$227,759
Jan 199516,566015.92$263,731
Dec 199415,754015.03$236,783
Nov 199414,581015.90$231,838
Oct 199415,351015.58$239,169
Sep 199415,042115.29$229,992
Aug 199415,780116.13$254,531
Jul 199416,326117.56$286,685
Jun 199415,140117.09$258,743
May 199416,248115.88$258,018
Apr 199415,812114.14$223,582
Mar 199417,059112.46$212,555
Feb 199416,366112.50$204,575
Jan 199418,481112.66$233,969
Dec 199312,479112.33$153,866
Nov 199316,966114.49$245,837
Oct 199318,106115.85$286,980
Sep 199316,863115.03$253,451
Aug 199318,476115.66$289,334
Jul 199316,131115.46$249,385
Jun 199316,717116.79$280,678
May 199317,134117.68$302,929
Apr 199317,144118.05$309,449
Mar 199317,869118.14$324,144
Feb 199314,844117.90$265,708
Jan 199315,634116.93$264,684

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               11,022 bbl  × $106.41 = $1,172,851
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                               $1,172,851

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/21120 is the state's own key, not one this site invented.