NORTH MCELROY UNIT

Operated by KINDER MORGAN PRODUCTION CO LLC (P-5 463316) in the MCELROY field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 20377District 08Field 59337001Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$1.48 bn
Jan 1993 – May 2026
Value, last 12 filed months
$29.7 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 114 leases and 4,417 wells, and the rule below applies to all of them.

Discovered
1941-12-31
as the register files it
Field class
Oil and gas
the register's own label
Between wells
660 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 10 acres.

The 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: WAS STATED AS THE GRAYBURG SAN ANDRES DOLOMITE AT 3000FT.

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
NGPA167none

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
OilDisposition31,863,023 bbl$1,458,770,062
Casinghead gasProduction5,912,257 Mcf$20,731,592
Total$1,479,501,654

583,651 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 (1,111)

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 31.4629, -102.3523. A lease has no coordinate of its own — that point is the mean of its wells, and they span 5.1 miles.

31.46514, -102.35056 · 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
48.8%
542 of 1,111 wells
With a plug date
39.0%
433 of 1,111 wells
Median depth
3,197 ft
1,010 wells filed one
Completion to plug
27.1 years
median over 213 wells

What the state filed about each well

On the RRC proration schedule
54248.8%
A plug date is filed
43339.0%
BothOn the schedule and plugged. Neither fact cancels the other.
43138.8%
NeitherNo plug date, and not on the schedule.
56751.0%

A plug date is the date the Commission recorded the wellbore as sealed with cement and abandoned. It is the only end-of-life fact Texas files. There is no "active" flag on a well, so this page does not print one — a well with no plug date is not stated to be producing.

How deep they were drilled

Total depth in feet, 1,010 of 1,111 wells. Median 3,197 ft, with the middle half between 3,122 and 3,281 ft; the shallowest is 448 ft and the deepest 7,795 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, 721 of 1,111 wells, Feb 1927 – Apr 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
Feb 1927 – Apr 2026
721 of 1,111 wells; 390 filed none
Plug dates filed
Aug 1927 – Jul 2026
433 of 1,111 wells; 678 filed none

Last completion to plug: a median of 27.1 years across the 213 wells that filed both dates, with the middle half between 14.8 years and 43.5 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

200 of 1,111 wells

42-1030409500072,735 ftSep 2025Dec 2025Yes
42-1033102538563,609 ftSep 2025Oct 2025Yes
42-1030467646273,105 ftJun 2025Yes
42-1030294532303,197 ftJun 2025Yes
42-1030351628633,270 ftJun 2025Yes
42-103059673537W3,615 ftMay 2025Jul 2025Yes
42-1030536735213,675 ftMay 2025Yes
42-1033105635613,450 ftOct 2024Dec 2024Yes
42-1030484246383,072 ftJul 2024Yes
42-1030347526603,695 ftJul 2024Mar 2025Yes
42-1030409400063,068 ftJul 2024Yes
42-1030408000153,060 ftJul 2024Yes
42-1030344040633,250 ftJul 2024Yes
42-1030344440073,440 ftJul 2024Aug 2025Yes
42-103305403455W3,248 ftOct 2023Nov 2023Yes
42-1030386146143,070 ftSep 2023Yes
42-1033105535503,480 ftSep 2023Mar 2026Yes
42-1030347444363,085 ftSep 2023Oct 2025Yes
42-1033149444233,152 ftSep 2023Nov 2025Yes
42-1033186741623,150 ftAug 2023Feb 2025Yes
42-1030341222573,341 ftAug 2023Sep 2023Yes
42-1030420539293,200 ftJan 2022Nov 2022Yes
42-1030555239523,200 ftOct 2021Jun 2022Yes
42-1030341940503,124 ftApr 2021Yes
42-1033208241603,132 ftSep 2020Nov 2022Yes
42-1033209032223,231 ftAug 2020Dec 2022Yes
42-103310624660A3,163 ftJul 2019Dec 2024Yes
42-1030432033073,234 ftJun 2019Mar 2025Yes
42-1033103234573,214 ftFeb 2019Dec 2024Yes
42-1030483446403,110 ftSep 2018Oct 2025Yes
42-1030264635593,050 ftFeb 2018Feb 2025Yes
42-1033017946183,049 ftFeb 2018Jun 2025Yes
42-1030422134542,906 ftJan 2018Jan 2019Yes
42-1030535437103,915 ftDec 2015Yes
42-1030554034293,318 ftSep 2015Aug 2025Yes
42-103052934721W3,003 ftJul 2015Nov 2020Yes
42-103110402752W3,301 ftMay 2015Dec 2022Yes
42-1030436338393,362 ftJul 2014Yes
42-1030536637123,950 ftAug 2013Yes
42-1033017645243,112 ftFeb 2012Yes
42-1030387338033,320 ftAug 2011Yes
42-103056804159W3,120 ftMay 2011Jul 2026Yes
42-103042964110W3,050 ftApr 2011May 2026Yes
42-1030352940013,150 ftDec 2010Yes
42-1033135334193,375 ftNov 2009Aug 2020Yes
42-1030430344063,110 ftFeb 2009Oct 2020Yes
42-1030432633513,180 ftNov 2008Sep 2020Yes
42-1030430144403,090 ftDec 2007Yes
42-1030321045183,138 ftOct 2007Yes
42-1030321245023,151 ftJul 2007Yes
42-103043283306W3,260 ftSep 2004Jan 2025Yes
42-103350204733BH2,931 ftJul 2004Yes
42-1030578947183,115 ftFeb 2003Yes
42-1033105738294,350 ftFeb 2002Yes
42-1033291047463,280 ftOct 2001Apr 2025Yes
42-103348423844F3,200 ftAug 2001Jan 2026Yes
42-1030426247643,250 ftDec 1999Nov 2025Yes
42-103346784724F3,150 ftApr 1999Yes
42-1030408100182,998 ftDec 1998Yes
42-1030559347573,083 ftDec 1998Yes
42-103346544757F3,150 ftNov 1998Dec 2025Yes
42-1030534026583,335 ftApr 1998Yes
42-1030426546473,071 ftMay 1993Yes
42-103110504014W3,155 ftNov 1992Mar 1993Yes
42-1030295735133,800 ftMay 1992Nov 2024Yes
42-1030029635583,314 ftMar 1992Yes
42-1033102746103,121 ftMar 1992Yes
42-103048404661W3,075 ftDec 1991Sep 1994Yes
42-1030564738013,150 ftNov 1991May 2025Yes
42-1030482339623,170 ftOct 1991Yes
42-1030483846483,105 ftOct 1991Yes
42-1030433546233,105 ftJun 1991Yes
42-1030386746293,080 ftApr 1991Yes
42-1030397134483,318 ftApr 1991Yes
42-103340404653F3,165 ftMar 1991Nov 2025Yes
42-1030470746123,150 ftFeb 1991Yes
42-103305453519W3,325 ftFeb 1991Dec 1992Yes
42-103340344515F3,146 ftJan 1991Dec 2025Yes
42-1030386246303,075 ftSep 1990Yes
42-1030346546363,045 ftApr 1990Aug 1994Yes
42-1030344327103,370 ftFeb 1990Jan 2023Yes
42-1030346646523,068 ftFeb 1990Apr 1992Yes
42-103338074620F3,150 ftOct 1987Nov 2020Yes
42-1030356627173,375 ftJul 1986Aug 2012Yes
42-1033108735183,322 ftJul 1986Jul 2025Yes
42-1030340140233,135 ftJun 1986Oct 1994Yes
42-103333904605 F3,237 ftNov 1985Jan 1994Yes
42-103337014032 F3,185 ftOct 1985Nov 2022Yes
42-103336244610 F3,155 ftJun 1985Nov 1994Yes
42-1033361447083,740 ftMar 1985Nov 2017Yes
42-1030320645043,095 ftFeb 1985Dec 2025Yes
42-1030427147383,255 ftSep 1984Jan 1989Yes
42-1033347427473,420 ftAug 1984Sep 1994Yes
42-1033104438543,353 ftJul 1984Mar 1987Yes
42-1030484334323,340 ftJun 1984Jul 2014Yes
42-103332973953 F3,174 ftNov 1983Yes
42-1033109240533,211 ftJun 1983Yes
42-103329533943 F3,181 ftNov 1982Yes
42-103329523142 F3,170 ftOct 1982Nov 2022Yes
42-1033250327033,381 ftSep 1981Jan 2023Yes
42-1033252228153,415 ftSep 1981Dec 1993Yes
42-1033252428163,395 ftSep 1981Sep 2023Yes
42-1033248028213,400 ftAug 1981Sep 2008Yes
42-1030027927433,370 ftAug 1980Nov 1995Yes
42-1030373627463,320 ftAug 1980Jan 2023Yes
42-1031019927543,330 ftAug 1980Nov 2017Yes
42-1031046727633,300 ftAug 1980May 2026Yes
42-1033225528373,354 ftJul 1980Jul 1994Yes
42-1030288834173,320 ftJan 1980Yes
42-1033208541043,178 ftJan 1980Yes
42-1030373327613,300 ftJan 1980Yes
42-1030466935103,600 ftJan 1980Sep 1994Yes
42-1030343827273,375 ftJan 1980Yes
42-1030289034283,263 ftDec 1979Yes
42-1030029827413,340 ftDec 1979Mar 1994Yes
42-1030353327113,380 ftDec 1979Yes
42-1030294732213,250 ftNov 1979Mar 1987Yes
42-1033212827513,344 ftNov 1979Feb 1995Yes
42-1030294232533,252 ftOct 1979Yes
42-1030395928473,190 ftOct 1979May 2025Yes
42-1030430841053,040 ftOct 1979Aug 1994Yes
42-1030338141523,075 ftOct 1979Nov 1993Yes
42-1030347344043,054 ftOct 1979Jun 1998Yes
42-1031105641213,131 ftOct 1979May 1993Yes
42-1033213534093,350 ftOct 1979Nov 2017Yes
42-1033208732313,239 ftSep 1979Sep 2025Yes
42-1033208441133,178 ftJul 1979Dec 2020Yes
42-1033194532543,240 ftNov 1978Dec 2022Yes
42-1031104940033,146 ftNov 1978Oct 1994Yes
42-1033129533213,287 ftNov 1978Yes
42-1033130033053,305 ftNov 1978Aug 1994Yes
42-1030344640173,108 ftNov 1978Nov 1993Yes
42-1033194432633,271 ftNov 1978Nov 2022Yes
42-1033194141153,168 ftNov 1978Oct 1992Yes
42-1030536437283,910 ftNov 1978Yes
42-1030564237423,910 ftNov 1978Oct 1994Yes
42-1033194341063,186 ftOct 1978Mar 2025Yes
42-1033186337503,852 ftOct 1978Feb 2025Yes
42-1030338741383,067 ftSep 1978May 1993Yes
42-1030431933153,260 ftSep 1978Yes
42-1031104533533,180 ftSep 1978Feb 1994Yes
42-1033186437433,971 ftSep 1978Nov 2024Yes
42-1030337741403,100 ftSep 1978Sep 1994Yes
42-1030338041543,100 ftAug 1978Dec 1993Yes
42-1030029727573,240 ftJul 1978Yes
42-1030428341073,160 ftJan 1978Jul 1992Yes
42-103317754463W3,180 ftDec 1977Jul 2025Yes
42-1030341740383,125 ftOct 1977Feb 1994Yes
42-1030340740543,090 ftSep 1977Jul 1994Yes
42-1030535735303,694 ftSep 1977May 2026Yes
42-1033149137253,840 ftAug 1977Feb 2004Yes
42-1033149237114,041 ftAug 1977Apr 2003Yes
42-1033149544153,150 ftJun 1977Oct 1994Yes
42-1030349740343,135 ftMay 1977Yes
42-1030342240523,103 ftMay 1977Dec 1993Yes
42-1030340540563,134 ftMay 1977Yes
42-1030429944083,100 ftMay 1977Jan 2003Yes
42-1030336645543,086 ftApr 1977Dec 1995Yes
42-1030350245633,075 ftApr 1977Mar 1990Yes
42-1030355245593,037 ftApr 1977Oct 1994Yes
42-1033135437183,900 ftNov 1976Nov 2020Yes
42-1030408400123,110 ftJul 1976Sep 1994Yes
42-1030350439583,158 ftJun 1976Yes
42-103029393239W3,185 ftJun 1976May 2026Yes
42-1033129835543,580 ftJun 1976Nov 2017Yes
42-1033129735453,609 ftMay 1976Jun 2022Yes
42-1030385846053,156 ftApr 1976Yes
42-1033124637093,920 ftMar 1976Dec 2006Yes
42-1033124735244,008 ftMar 1976Oct 1994Yes
42-1033120840273,165 ftFeb 1976Mar 1993Yes
42-1030408700083,100 ftFeb 1976Dec 1989Yes
42-1030470646033,150 ftJan 1976Nov 1993Yes
42-103056823932W3,200 ftDec 1975Oct 1994Yes
42-103311663433W3,363 ftDec 1975Jul 1994Yes
42-1033114540353,195 ftNov 1975Apr 2025Yes
42-1030420239303,175 ftNov 1975Oct 2020Yes
42-1030387738263,300 ftOct 1975Yes
42-103310373830W3,486 ftOct 1975Apr 2025Yes
42-1030422739123,340 ftOct 1975Yes
42-1033113745123,167 ftOct 1975Dec 2025Yes
42-1030374639173,170 ftOct 1975Yes
42-103310433848W3,604 ftOct 1975Sep 1991Yes
42-1033114135403,891 ftOct 1975Nov 2019Yes
42-1033113145223,125 ftOct 1975Yes
42-103311053837AW3,405 ftSep 1975Sep 2023Yes
42-103002923560W3,450 ftAug 1975Jun 2025Yes
42-1033110439043,367 ftAug 1975Jan 2025Yes
42-1030536235283,610 ftJul 1975Yes
42-103310153517W3,368 ftJul 1975Sep 1994Yes
42-103310353816W3,793 ftJul 1975Jul 1994Yes
42-1033106335273,363 ftJun 1975Nov 2024Yes
42-1030028335333,281 ftMay 1975Aug 1994Yes
42-1033103134453,288 ftApr 1975Nov 1994Yes
42-1030551239233,172 ftApr 1975Oct 1992Yes
42-1030350939333,139 ftMar 1975Yes
42-1033104539113,200 ftMar 1975Jan 2026Yes
42-1030424225614,077 ftJun 1972Yes
42-103305433907W3,240 ftMay 1972Jun 1994Yes
42-103305713835W3,091 ftMay 1972Feb 2025Yes
42-103305463535W3,520 ftMay 1972Apr 2025Yes

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 202634,4702,044106.413.05$3,674,178
Apr 202633,1713,48798.932.87$3,291,614
Mar 202636,5325,70689.753.15$3,296,718
Feb 202631,2014,59563.503.75$1,998,496
Jan 202630,3844,15459.138.00$1,829,829
Dec 202536,9082,07356.664.41$2,100,356
Nov 202535,0032,59958.593.93$2,061,031
Oct 202536,1762,45659.383.30$2,156,248
Sep 202535,2273,09662.743.08$2,219,668
Aug 202534,6153,45263.933.01$2,223,344
Jul 202537,6686,26566.743.32$2,534,732
Jun 202534,3697,29466.483.13$2,307,672
May 202533,6193,13960.553.23$2,045,777
Apr 202534,4966,69162.363.54$2,174,878
Mar 202534,4875,56767.704.27$2,358,532
Feb 202533,6285,09370.884.34$2,405,661
Jan 202535,0516,31074.324.28$2,631,989
Dec 202436,0457,03868.993.12$2,508,713
Nov 202430,1857,00069.052.20$2,099,663
Oct 202438,12710,05371.372.28$2,744,059
Sep 202434,1748,80469.612.36$2,399,668
Aug 202436,37113,88475.632.06$2,779,390
Jul 202437,11010,81979.932.15$2,989,426
Jun 202436,2778,52178.082.63$2,854,952
May 202437,95210,37978.812.20$3,013,815
Apr 202438,2749,87084.451.66$3,248,616
Mar 202439,5678,09280.301.55$3,189,733
Feb 202437,3019,06676.091.78$2,854,404
Jan 202439,3807,81173.023.30$2,901,286
Dec 202340,4379,00771.262.61$2,905,055
Nov 202338,1637,52577.892.81$2,993,643
Oct 202339,9028,03785.443.09$3,434,039
Sep 202336,9687,94389.042.74$3,313,355
Aug 202339,43810,05080.522.67$3,202,410
Jul 202339,3989,42274.852.64$2,973,831
Jun 202338,1333,87568.962.26$2,638,403
May 202340,2197,70670.622.23$2,857,430
Apr 202339,2576,48278.122.24$3,081,262
Mar 202341,4897,74572.852.39$3,041,009
Feb 202334,7575,99875.112.47$2,625,387
Jan 202337,5735,91076.533.39$2,895,483
Dec 202236,9715,10076.415.73$2,854,172
Nov 202237,4132,13785.005.65$3,192,171
Oct 202237,2795,68087.185.86$3,283,289
Sep 202234,4725,15284.888.16$2,968,043
Aug 202238,0896,62294.529.13$3,660,612
Jul 202234,1986,921101.587.54$3,526,032
Jun 202232,4947,789115.097.98$3,801,869
May 202235,1128,620109.378.43$3,912,892
Apr 202234,6729,038104.226.84$3,675,314
Mar 202234,7726,244108.885.08$3,817,672
Feb 202230,8173,59991.054.86$2,823,375
Jan 202233,9885,44181.844.54$2,806,267
Dec 202132,79311,28271.323.90$2,382,787
Nov 202133,1068,79077.435.24$2,609,429
Oct 202134,0013,99579.795.71$2,735,767
Sep 202134,0704,54269.865.35$2,404,434
Aug 202136,9403,35366.024.22$2,452,930
Jul 202127,2654,51470.783.98$1,947,792
Jun 202121,5787,75369.493.38$1,525,665
May 202114,5384,89763.483.02$937,650
Apr 202128,36511,44460.362.76$1,743,679
Mar 202128,7733,51161.302.72$1,773,324
Feb 202116,7774,75657.805.55$996,097
Jan 202126,86910,42550.412.81$1,383,763
Dec 202025,95310,61944.642.68$1,186,953
Nov 202027,0649,96438.772.71$1,076,240
Oct 202029,3089,74236.972.48$1,107,662
Sep 202027,87410,03037.091.99$1,053,817
Aug 202027,53510,24439.982.39$1,125,282
Jul 202026,41610,44538.371.83$1,032,645
Jun 202029,5407,42134.901.69$1,043,490
May 202025,9489,77316.921.81$456,776
Apr 202035,75113,62514.751.80$551,912
Mar 202046,20418,21330.341.86$1,435,637
Feb 202042,52216,19449.881.98$2,153,072
Jan 202047,77721,47457.252.09$2,780,216
Dec 201948,46521,83259.012.30$2,910,228
Nov 201947,20619,12255.302.75$2,663,091
Oct 201949,45719,21553.472.42$2,690,938
Sep 201948,7669,38955.052.66$2,709,518
Aug 201950,50821,62753.112.30$2,732,316
Jul 201951,91516,67056.272.46$2,962,266
Jun 201949,86718,72952.782.49$2,678,638
May 201951,9339,06258.482.74$3,061,875
Apr 201948,46617,63562.632.75$3,083,934
Mar 201952,37118,23956.803.06$3,030,522
Feb 201948,19020,56250.852.79$2,507,875
Jan 201955,31917,06446.033.23$2,601,419
Dec 201855,57520,08146.594.19$2,673,287
Nov 201854,28016,23252.934.24$2,941,819
Oct 201856,03923,57961.443.40$3,523,159
Sep 201854,60716,28259.543.11$3,301,905
Aug 201857,27023,97159.403.07$3,475,347
Jul 201857,24723,27265.142.93$3,797,300
Jun 201856,03222,71260.183.08$3,441,889
May 201859,63523,51865.382.90$3,967,157
Apr 201859,32923,05363.842.90$3,854,436
Mar 201858,21823,63361.222.79$3,629,967
Feb 201851,26320,60961.782.77$3,224,035
Jan 201856,59518,47662.874.01$3,632,204
Dec 201758,67223,46957.272.92$3,428,711
Nov 201756,69327,87855.423.12$3,228,860
Oct 201760,52827,64349.292.98$3,065,903
Sep 201756,98627,89547.523.09$2,794,094
Aug 201758,76327,55045.373.00$2,748,849
Jul 201759,16227,05843.873.09$2,678,973
Jun 201761,46128,21742.493.09$2,698,592
May 201761,05428,15845.373.26$2,861,911
Apr 201760,76227,41147.933.21$3,000,356
Mar 201764,63028,25046.772.98$3,107,034
Feb 201759,02728,69150.452.95$3,062,625
Jan 201766,14230,95549.413.42$3,373,905
Dec 201666,15933,21148.763.72$3,349,552
Nov 201664,99631,22542.492.64$2,844,250
Oct 201669,07033,23346.193.09$3,293,042
Sep 201665,85832,43741.553.10$2,836,975
Aug 201668,82933,67841.442.92$2,950,760
Jul 201667,44432,65441.622.92$2,902,511
Jun 201668,20730,68345.352.69$3,175,597
May 201671,51532,42042.521.99$3,105,367
Apr 201671,87432,94336.561.99$2,693,304
Mar 201672,17133,64433.011.79$2,442,722
Feb 201668,89130,65826.472.06$1,886,812
Jan 201672,69732,80427.352.36$2,065,823
Dec 201574,89332,64632.362.00$2,488,876
Nov 201576,36529,22438.792.17$3,025,536
Oct 201574,82830,56543.552.43$3,332,928
Sep 201576,71928,71042.992.76$3,377,344
Aug 201581,35630,98640.162.87$3,356,264
Jul 201582,55431,96048.152.95$4,069,100
Jun 201588,93830,09256.152.88$5,080,620
May 201580,81930,99655.212.96$4,553,624
Apr 201583,64131,48349.822.71$4,252,206
Mar 201598,01533,77342.892.93$4,302,977
Feb 201585,55428,46444.662.98$3,905,556
Jan 201598,46528,80043.433.10$4,365,633
Dec 201495,43124,20454.693.59$5,306,047
Nov 201481,59220,73870.464.25$5,837,147
Oct 201476,01822,75378.303.90$6,040,968
Sep 201470,16020,74786.164.05$6,128,916
Aug 201471,81222,83489.394.04$6,511,413
Jul 201473,35729,77496.564.18$7,207,795
Jun 201470,68427,54798.164.74$7,068,828
May 201474,11626,35994.734.73$7,145,596
Apr 201473,91925,02695.944.81$7,212,142
Mar 201476,23827,79495.895.06$7,451,011
Feb 201468,13024,44997.406.19$6,787,250
Jan 201478,63528,01190.404.86$7,244,758
Dec 201380,90629,13491.824.35$7,555,652
Nov 201375,26927,53288.853.74$6,790,573
Oct 201381,28128,61697.423.78$8,026,545
Sep 201382,38330,261104.113.72$8,689,397
Aug 201387,34030,413104.253.52$9,212,328
Jul 201388,25134,473102.523.72$9,175,654
Jun 201383,39227,23394.403.93$7,979,323
May 201383,11824,68594.834.15$7,984,500
Apr 201382,49020,56393.964.28$7,838,823
Mar 201389,22322,39693.623.91$8,440,690
Feb 201375,93620,22491.233.42$6,996,806
Jan 201387,59923,22491.603.42$8,103,492
Dec 201293,60525,99986.773.42$8,211,027
Nov 201286,50018,90986.953.62$7,589,719
Oct 201288,31717,81589.383.40$7,954,339
Sep 201272,45419,78194.672.92$6,916,949
Aug 201269,70820,90792.662.91$6,519,944
Jul 201272,60619,75485.133.02$6,240,622
Jun 201269,93117,46979.822.52$5,625,898
May 201274,28220,85991.612.49$6,856,878
Apr 201270,30721,063101.652.00$7,188,765
Mar 201271,42618,832105.052.22$7,545,148
Feb 201269,22520,987101.102.57$7,052,589
Jan 201275,48123,26298.092.73$7,467,531
Dec 201176,25723,45596.873.24$7,463,004
Nov 201182,57725,35595.723.31$7,988,228
Oct 201184,35523,20884.983.65$7,253,163
Sep 201183,62025,37783.623.99$7,093,452
Aug 201188,66424,09883.404.15$7,494,568
Jul 201193,56526,11894.144.52$8,926,190
Jun 201190,97325,24292.904.64$8,568,512
May 2011104,03722,80298.134.40$10,309,590
Apr 201193,29525,650105.964.33$9,996,687
Mar 201188,45821,97796.364.06$8,612,981
Feb 201162,17613,92285.644.18$5,382,946
Jan 201182,57618,11586.504.59$7,225,950
Dec 201082,83719,63485.734.35$7,186,980
Nov 201080,99715,55380.843.80$6,606,826
Oct 201082,45516,42878.103.51$6,497,380
Sep 201067,70614,34772.633.98$4,974,580
Aug 201070,52715,34773.684.42$5,264,253
Jul 201071,44115,03572.554.74$5,254,258
Jun 201063,99813,53570.364.91$4,569,362
May 201075,19713,18671.124.24$5,403,856
Apr 201072,87610,72681.694.12$5,997,460
Mar 201068,29412,11478.394.39$5,406,731
Feb 201065,63710,13073.585.44$4,884,702
Jan 201071,18012,59074.365.96$5,368,033
Dec 200972,62711,21171.445.48$5,249,951
Nov 200970,55411,53974.593.75$5,305,911
Oct 200972,94112,56472.544.11$5,342,781
Sep 200969,47711,96365.543.06$4,590,186
Aug 200969,89512,01567.423.22$4,750,991
Jul 200972,48211,96161.133.46$4,472,264
Jun 200968,65111,77866.163.90$4,587,825
May 200975,09110,28554.743.93$4,150,858
Apr 200973,13410,47246.773.59$3,458,045
Mar 200978,3518,97442.144.06$3,338,137
Feb 200967,2937,18732.814.63$2,241,181
Jan 200976,5888,79435.865.37$2,793,678
Dec 200876,38511,66237.105.98$2,903,589
Nov 200878,16412,30255.496.86$4,421,717
Oct 200881,71713,52475.246.92$6,242,000
Sep 200880,1379,678101.767.88$8,230,976
Aug 200883,13913,356114.228.48$9,609,436
Jul 200886,84513,712131.0811.39$11,539,814
Jun 200880,31211,384131.3313.03$10,695,738
May 200885,36514,803123.1711.57$10,685,741
Apr 200884,03013,248110.3110.45$9,407,855
Mar 200886,9399,513101.909.66$8,951,018
Feb 200879,38011,72092.538.77$7,447,823
Jan 200881,84211,07290.388.21$7,487,734
Dec 200780,617088.337.30$7,120,900
Nov 200780,66811,26491.677.29$7,476,969
Oct 200783,07812,68682.856.92$6,970,825
Sep 200780,48013,07375.846.24$6,185,233
Aug 200783,81614,75569.066.39$5,882,587
Jul 200782,68513,72770.906.39$5,950,054
Jun 200783,20013,54262.007.55$5,260,621
May 200779,29912,08858.747.85$4,752,869
Apr 200781,9399,80859.617.81$4,960,937
Mar 200783,80512,38256.927.30$4,860,594
Feb 200777,06312,05755.108.22$4,345,232
Jan 200784,84710,22650.306.73$4,336,593
Dec 200685,23711,15256.656.92$4,905,830
Nov 200684,1727,29754.207.62$4,617,707
Oct 200687,23712,70654.906.01$4,865,723
Sep 200684,53312,26660.085.04$5,140,529
Aug 200687,18612,78568.717.34$6,084,391
Jul 200686,70213,14469.376.34$6,097,887
Jun 200685,8567,09866.286.38$5,735,848
May 200685,1035,88666.016.42$5,655,467
Apr 200680,88710,39564.397.36$5,284,826
Mar 200685,66710,36456.707.08$4,930,726
Feb 200676,8869,35357.597.75$4,500,361
Jan 200683,6968,20360.598.93$5,144,421
Dec 200575,8528,22854.9413.42$4,277,691
Nov 200582,2758,34254.6910.59$4,587,948
Oct 200583,0609,29858.3413.80$4,973,993
Sep 200584,0379,27461.4512.08$5,276,094
Aug 200589,08910,68361.519.80$5,584,524
Jul 200584,84911,88055.697.84$4,818,423
Jun 200583,35911,74752.337.38$4,448,882
May 200585,9879,40645.226.65$3,950,893
Apr 200585,5629,04349.207.36$4,276,211
Mar 200584,4258,91050.377.15$4,316,237
Feb 200578,2178,00045.226.31$3,587,468
Jan 200588,3839,28243.166.32$3,873,293
Dec 200487,9428,35139.866.75$3,561,746
Nov 200485,2388,55945.286.33$3,913,759
Oct 200490,36310,70949.706.52$4,560,811
Sep 200487,61810,75843.245.28$3,845,447
Aug 200489,04811,31642.375.55$3,835,775
Jul 200490,81611,31938.286.08$3,545,303
Jun 200486,04510,52436.106.43$3,173,926
May 200491,15311,06437.486.49$3,488,270
Apr 200491,27110,63234.475.86$3,208,399
Mar 200494,99310,68034.365.53$3,323,021
Feb 200488,9638,50832.455.51$2,933,725
Jan 200491,3498,33132.036.30$2,978,391
Dec 200393,5988,66930.266.30$2,886,904
Nov 200390,9958,86428.804.60$2,661,388
Oct 200394,0899,88628.174.76$2,697,541
Sep 200390,2449,42226.314.75$2,419,068
Aug 200393,94310,56029.765.13$2,849,914
Jul 200392,98410,11629.415.17$2,786,968
Jun 200392,02610,66628.565.98$2,692,077
May 200397,85011,34326.595.97$2,669,580
Apr 200394,6159,32126.675.41$2,573,783
Mar 2003100,31410,48431.146.10$3,187,689
Feb 200390,3879,52733.487.93$3,101,667
Jan 200399,49110,30630.315.58$3,073,101
Dec 200299,68110,43026.914.85$2,733,040
Nov 200298,31510,54224.664.14$2,468,060
Oct 2002101,69311,36026.464.23$2,738,840
Sep 200298,99511,54027.443.64$2,758,373
Aug 2002105,2019,80725.963.16$2,762,049
Jul 2002105,57214,26024.583.06$2,638,620
Jun 2002103,87514,30223.733.34$2,512,697
May 2002111,13615,45524.663.58$2,796,004
Apr 2002107,36414,69523.653.51$2,590,772
Mar 2002108,44915,22722.003.10$2,433,123
Feb 2002101,70013,42718.222.38$1,884,872
Jan 2002113,29613,91117.172.38$1,978,340
Dec 2001114,03113,31516.932.36$1,962,027
Nov 2001109,74012,89618.072.41$2,014,023
Oct 2001114,92512,86919.782.53$2,305,761
Sep 2001105,68213,25724.262.25$2,593,691
Aug 2001115,09715,38224.873.05$2,909,426
Jul 2001115,36614,78223.933.20$2,807,968
Jun 2001115,79214,90724.563.82$2,900,858
May 2001121,31316,53525.524.31$3,167,129
Apr 2001117,88913,58524.685.34$2,981,981
Mar 2001122,29216,09324.545.38$3,087,569
Feb 2001112,15414,12227.755.77$3,193,716
Jan 2001123,89114,80927.478.40$3,527,663
Dec 2000124,08114,64526.889.12$3,468,896
Nov 2000121,48213,39832.215.66$3,988,741
Oct 2000125,05015,10431.235.15$3,983,029
Sep 2000125,47515,75531.875.19$4,080,602
Aug 2000127,36016,61529.644.54$3,850,395
Jul 2000120,28616,07628.534.09$3,497,506
Jun 2000118,77115,52229.304.40$3,548,244
May 2000123,36413,61027.263.68$3,412,984
Apr 2000114,26114,32524.513.12$2,845,174
Mar 2000112,81212,37628.422.86$3,241,509
Feb 2000109,76214,65927.622.73$3,071,594
Jan 2000119,38916,06425.272.48$3,056,807
Dec 1999118,16715,55124.282.42$2,906,786
Nov 1999114,35615,04823.192.43$2,688,542
Oct 1999118,15615,20720.982.80$2,521,549
Sep 1999115,51715,36021.752.62$2,552,720
Aug 1999120,25217,22819.262.88$2,365,594
Jul 1999118,53217,56617.892.37$2,162,211
Jun 1999115,09917,22115.942.36$1,875,356
May 1999121,72518,25415.792.32$1,964,406
Apr 1999115,53215,96115.102.21$1,779,776
Mar 1999117,66413,99812.471.84$1,493,003
Feb 1999103,62513,8079.981.82$1,059,276
Jan 1999114,25015,37010.381.90$1,215,117
Dec 1998113,26614,5739.201.77$1,067,890
Nov 1998105,13814,57310.892.19$1,176,805
Oct 1998100,18415,79712.421.97$1,275,393
Sep 199898,22015,51112.592.08$1,268,893
Aug 1998103,99915,92311.301.91$1,205,559
Jul 1998104,54215,89211.742.24$1,262,878
Jun 199899,66213,82511.242.24$1,151,131
May 1998103,80813,68412.622.21$1,340,249
Apr 199899,43313,91313.042.51$1,331,463
Mar 1998103,20413,64412.802.31$1,352,521
Feb 199894,69912,91313.952.30$1,350,740
Jan 1998103,71613,50714.702.15$1,553,730
Dec 1997106,96413,37416.322.41$1,777,899
Nov 1997102,00210,65818.193.09$1,888,331
Oct 1997106,49610,45219.253.15$2,082,970
Sep 1997100,90211,66417.742.95$1,824,467
Aug 1997106,26913,04417.862.55$1,931,288
Jul 1997109,22913,46517.582.25$1,950,501
Jun 1997107,54111,49317.242.26$1,879,949
May 1997108,43512,43618.972.31$2,085,720
Apr 1997107,98510,38617.882.08$1,952,404
Mar 1997113,35710,40218.951.94$2,168,286
Feb 1997100,3007,87120.492.21$2,072,510
Jan 1997111,47810,39023.483.54$2,654,281
Dec 1996111,8447,83823.32$2,608,202
Nov 1996110,6298,82321.97$2,430,519
Oct 1996115,38510,25923.31$2,689,624
Sep 1996110,08010,75122.22$2,445,978
Aug 1996111,66511,16420.26$2,262,333
Jul 1996112,66411,19619.55$2,202,581
Jun 1996111,41510,02018.73$2,086,803
May 1996114,75410,81119.43$2,229,670
Apr 1996111,71310,40421.51$2,402,947
Mar 1996117,84110,48119.38$2,283,759
Feb 1996107,6107,30316.98$1,827,218
Jan 1996117,4709,62617.07$2,005,213
Dec 1995117,6558,64717.19$2,022,489
Nov 1995113,5537,87116.00$1,816,848
Oct 1995116,13210,37015.43$1,791,917
Sep 1995112,1917,94616.18$1,815,250
Aug 1995111,39111,48315.92$1,773,345
Jul 1995114,52211,38315.24$1,745,315
Jun 1995111,1529,45716.41$1,824,004
May 1995113,01311,06817.56$1,984,508
Apr 1995110,86911,12117.73$1,965,707
Mar 1995103,17610,54516.44$1,696,213
Feb 199596,61410,15316.58$1,601,860
Jan 1995109,48011,68615.92$1,742,922
Dec 1994117,25611,10015.03$1,762,358
Nov 1994113,71010,57515.90$1,807,989
Oct 1994111,44011,97715.58$1,736,235
Sep 1994109,23612,80915.29$1,670,218
Aug 1994117,40214,55816.13$1,893,694
Jul 1994114,71714,87717.56$2,014,431
Jun 1994116,27216,04217.09$1,987,088
May 1994123,35811,33515.88$1,958,925
Apr 1994123,41914,68014.14$1,745,145
Mar 1994127,91612,77012.46$1,593,833
Feb 1994116,26012,41012.50$1,453,250
Jan 1994127,23514,59412.66$1,610,795
Dec 1993127,2709,41612.33$1,569,239
Nov 1993122,10811,46614.49$1,769,345
Oct 1993125,26113,27315.85$1,985,387
Sep 1993123,72615,29415.03$1,859,602
Aug 1993127,05717,40615.66$1,989,713
Jul 1993123,92217,26615.46$1,915,834
Jun 1993131,26016,82216.79$2,203,855
May 1993133,58616,89717.68$2,361,800
Apr 1993129,99316,45818.05$2,346,374
Mar 1993126,62515,61018.14$2,296,978
Feb 1993119,16811,80117.90$2,133,107
Jan 1993128,47723,80916.93$2,175,116

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               34,470 bbl  × $106.41 = $3,667,953
Casinghead gas     2,044 Mcf  × $  3.05 =     $6,226

────────────────────────────────────────────────────
Month total                               $3,674,178

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/20377 is the state's own key, not one this site invented.