MCFARLAND QUEEN NORTH UNIT

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

Oil lease lease 18514District 08Field 59419664Hydrogen sulphide fieldNGPA filingOilCasinghead gasSaveExport
Value, all time
$11.0 M
Jan 1993 – May 2026
Value, last 12 filed months
$4 k
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 36 leases and 620 wells, and the rule below applies to all of them.

Discovered
1955-05-08
as the register files it
Field class
Oil
the register's own label
Between wells
933 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 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.

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
NGPA10none

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
OilDisposition282,275 bbl$10,967,449
Casinghead gasProduction51,831 Mcf$45,477
Total$11,012,926

36,884 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 (71)

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 32.4888, -102.4986. A lease has no coordinate of its own — that point is the mean of its wells, and they span 2.6 miles.

32.49198, -102.49622 · 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
76.1%
54 of 71 wells
With a plug date
73.2%
52 of 71 wells
Median depth
4,658 ft
62 wells filed one
Completion to plug
28.8 years
median over 24 wells

What the state filed about each well

On the RRC proration schedule
5476.1%
A plug date is filed
5273.2%
BothOn the schedule and plugged. Neither fact cancels the other.
5273.2%
NeitherNo plug date, and not on the schedule.
1723.9%

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, 62 of 71 wells. Median 4,658 ft, with the middle half between 4,610 and 4,794 ft; the shallowest is 4,470 ft and the deepest 10,900 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, 31 of 71 wells, Nov 1955 – Oct 1993. 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 1955 – Oct 1993
31 of 71 wells; 40 filed none
Plug dates filed
Jan 1974 – Dec 2024
52 of 71 wells; 19 filed none

Last completion to plug: a median of 28.8 years across the 24 wells that filed both dates, with the middle half between 18.4 years and 37.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

71 wells

42-0030348219W4,470 ftFeb 2005Yes
42-00303484314,660 ftOct 1995Yes
42-00303486394,645 ftJul 1997Yes
42-00303487244,835 ftOct 1995Yes
42-0030348922W4,810 ftJan 1981Yes
42-00303490324,705 ftNov 1994Yes
42-0030349144W4,675 ftOct 2005Yes
42-0030349435W4,655 ftNov 1998Yes
42-0030349543W4,670 ftSep 2005Yes
42-0030349742W4,710 ftJan 2005Yes
42-0030365036W4,575 ftApr 1979Yes
42-0030365145W4,645 ftJan 1993Yes
42-00303652464,620 ftOct 1995Yes
42-00303653564,630 ftOct 1995Yes
42-0030367734,650 ftOct 1995Yes
42-00303678124,635 ftNov 2000Yes
42-00303682264,655 ftJul 1997Yes
42-00303683134,590 ftJan 1974Yes
42-00303685274,625 ftJan 1985Yes
42-00303687144,560 ftNov 1994Yes
42-0030369214,530 ftOct 1995Yes
42-00303713534,665 ftJul 2003Yes
42-0030371555W4,790 ftDec 2024Yes
42-00306633104,829 ftNov 1994Yes
42-0030666854,790 ftApr 1981Yes
42-0030667184,830 ftNov 1994Yes
42-0033008163W4,600 ftMar 1994Yes
42-0038348511Yes
42-0030343938
42-0030349233W4,770 ft
42-0030349340
42-0030349641
42-0030365447W
42-0030367917
42-0030371051W
42-0030371150
42-0030663418W4,700 ft
42-003066644W4,925 ft
42-00303718524,675 ftOct 1993
42-00303485344,715 ftMar 1992Aug 2012Yes
42-0030348894,835 ftFeb 1992Nov 1995Yes
42-00336861715,000 ftNov 1991Jul 2022Yes
42-0030371654W4,610 ftJun 1991Oct 1991Yes
42-00336862705,000 ftMar 1991Jul 2022Yes
42-0031082861W4,650 ftJan 1991Jul 1996Yes
42-003036812W4,580 ftNov 1990Mar 1996Yes
42-00383494254,696 ftMar 1984Dec 1993Yes
42-003327705A4,800 ftSep 1981Dec 1993Yes
42-00330695694,660 ftJul 1975
42-00330376684,800 ftNov 1972
42-00330217664,610 ftFeb 1971Jul 1997Yes
42-0030364937W4,619 ftJun 1970Oct 1998Yes
42-00330149654,600 ftMay 1970Jul 1997Yes
42-003300616410,900 ftFeb 1970Nov 1993Yes
42-0030667023W4,795 ftSep 1968
42-0031082962W4,536 ftNov 1966Oct 2015Yes
42-003034836W4,800 ftSep 1966Oct 2005Yes
42-00310799604,600 ftJul 1966Oct 1995Yes
42-0031080259W4,670 ftJul 1966Jan 1993Yes
42-00310732584,630 ftJan 1966Sep 2005Yes
42-0031038457W4,600 ftDec 1964
42-0030368416W4,605 ftMay 1964Aug 2000Yes
42-0030364748Feb 1960
42-0030371449W4,575 ftJan 1957Jan 2008Yes
42-00303648294,600 ftMay 1956Oct 1986Yes
42-00303686154,570 ftMay 1956Dec 2000Yes
42-0030344030W4,630 ftApr 1956Jan 1993Yes
42-00303538214,870 ftJan 1956Jan 2022Yes
42-00306669204,810 ft1956Yes
42-00303688284,650 ftNov 1955
42-003066677W4,935 ft1955Dec 1988Yes

The API number is the state's, prefixed 42 for Texas. A well is matched to this lease by the lease key the Commission files on the wellbore record, so a well that has moved between leases appears under each one it was filed against.

Every month this lease reported (401)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

401 months

May 202600106.413.05$0
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 20260063.503.75$0
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 202567066.483.13$4,454
May 20250060.553.23$0
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 20240071.372.28$0
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 2023174089.042.74$15,493
Aug 2023184080.522.67$14,816
Jul 2023186074.852.64$13,922
Jun 2023183068.962.26$12,620
May 2023169070.622.23$11,935
Apr 2023175078.122.24$13,671
Mar 2023173072.852.39$12,603
Feb 2023177075.112.47$13,294
Jan 2023170076.533.39$13,010
Dec 2022176076.415.73$13,448
Nov 2022177085.005.65$15,045
Oct 2022177087.185.86$15,431
Sep 2022174084.888.16$14,769
Aug 2022355094.529.13$33,555
Jul 20223520101.587.54$35,756
Jun 20221850115.097.98$21,292
May 20225140109.378.43$56,216
Apr 20223670104.226.84$38,249
Mar 20221760108.885.08$19,163
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 2021184069.865.35$12,854
Aug 2021914066.024.22$60,342
Jul 20210070.783.98$0
Jun 2021161069.493.38$11,188
May 2021660063.483.02$41,897
Apr 2021339060.362.76$20,462
Mar 2021358061.302.72$21,945
Feb 2021350057.805.55$20,230
Jan 2021365050.412.81$18,400
Dec 2020532044.642.68$23,748
Nov 2020531038.772.71$20,587
Oct 2020530036.972.48$19,594
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 20200038.371.83$0
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 2020173014.751.80$2,552
Mar 2020358030.341.86$10,862
Feb 2020554049.881.98$27,634
Jan 2020372057.252.09$21,297
Dec 2019533059.012.30$31,452
Nov 2019166055.302.75$9,180
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 2019185053.112.30$9,825
Jul 20190056.272.46$0
Jun 2019169052.782.49$8,920
May 2019369058.482.74$21,579
Apr 2019367062.632.75$22,985
Mar 2019367056.803.06$20,846
Feb 2019529050.852.79$26,900
Jan 2019526046.033.23$24,212
Dec 2018365046.594.19$17,005
Nov 2018571052.934.24$30,223
Oct 2018185061.443.40$11,366
Sep 2018373059.543.11$22,208
Aug 2018364059.403.07$21,622
Jul 2018380065.142.93$24,753
Jun 2018556060.183.08$33,460
May 2018349065.382.90$22,818
Apr 2018185063.842.90$11,810
Mar 2018368061.222.79$22,529
Feb 2018174061.782.77$10,750
Jan 2018369062.874.01$23,199
Dec 2017368057.272.92$21,075
Nov 2017184055.423.12$10,197
Oct 2017531049.292.98$26,173
Sep 2017185047.523.09$8,791
Aug 2017366045.373.00$16,605
Jul 2017518043.873.09$22,725
Jun 2017545042.493.09$23,157
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 2017368046.772.98$17,211
Feb 2017349050.452.95$17,607
Jan 2017181049.413.42$8,943
Dec 2016352048.763.72$17,164
Nov 2016362042.492.64$15,381
Oct 2016183046.193.09$8,453
Sep 2016357041.553.10$14,833
Aug 2016356041.442.92$14,753
Jul 20160041.622.92$0
Jun 2016345045.352.69$15,646
May 2016347042.521.99$14,754
Apr 2016348036.561.99$12,723
Mar 2016352033.011.79$11,620
Feb 2016346026.472.06$9,159
Jan 2016498027.352.36$13,620
Dec 2015171032.362.00$5,534
Nov 2015349038.792.17$13,538
Oct 2015343043.552.43$14,938
Sep 2015673042.992.76$28,932
Aug 2015343040.162.87$13,775
Jul 2015175048.152.95$8,426
Jun 2015518056.152.88$29,086
May 2015175055.212.96$9,662
Apr 2015346049.822.71$17,238
Mar 2015348042.892.93$14,926
Feb 2015850044.662.98$37,961
Jan 2015346043.433.10$15,027
Dec 2014360054.693.59$19,688
Nov 2014538070.464.25$37,907
Oct 2014534078.303.90$41,812
Sep 2014541086.164.05$46,613
Aug 20141,052089.394.04$94,038
Jul 2014532096.564.18$51,370
Jun 2014702098.164.74$68,908
May 2014728094.734.73$68,963
Apr 2014708095.944.81$67,926
Mar 2014353095.895.06$33,849
Feb 2014520097.406.19$50,648
Jan 2014346090.404.86$31,278
Dec 2013504091.824.35$46,277
Nov 2013523088.853.74$46,469
Oct 2013515097.423.78$50,171
Sep 20131,0490104.113.72$109,211
Aug 20135200104.253.52$54,210
Jul 20133550102.523.72$36,395
Jun 2013358094.403.93$33,795
May 2013714094.834.15$67,709
Apr 20131,082093.964.28$101,665
Mar 2013710093.623.91$66,470
Feb 2013354091.233.42$32,295
Jan 2013706091.603.42$64,670
Dec 2012693086.773.42$60,132
Nov 2012714086.953.62$62,082
Oct 2012886089.383.40$79,191
Sep 2012358094.672.92$33,892
Aug 2012517092.662.91$47,905
Jul 2012708085.133.02$60,272
Jun 2012896079.822.52$71,519
May 2012358091.612.49$32,796
Apr 20128840101.652.00$89,859
Mar 20125370105.052.22$56,412
Feb 20123310101.102.57$33,464
Jan 2012352098.092.73$34,528
Dec 20111,027096.873.24$99,485
Nov 2011529095.723.31$50,636
Oct 2011351084.983.65$29,828
Sep 2011527083.623.99$44,068
Aug 2011355083.404.15$29,607
Jul 2011536094.144.52$50,459
Jun 2011881092.904.64$81,845
May 2011533098.134.40$52,303
Apr 20113630105.964.33$38,463
Mar 20111,414096.364.06$136,253
Feb 2011530085.644.18$45,389
Jan 2011356086.504.59$30,794
Dec 20101,064085.734.35$91,217
Nov 2010339080.843.80$27,405
Oct 2010831078.103.51$64,901
Sep 2010706072.633.98$51,277
Aug 2010538073.684.42$39,640
Jul 2010534072.554.74$38,742
Jun 2010534070.364.91$37,572
May 2010351071.124.24$24,963
Apr 2010547081.694.12$44,684
Mar 20101,052078.394.39$82,466
Feb 2010532073.585.44$39,145
Jan 2010712074.365.96$52,944
Dec 2009862071.445.48$61,581
Nov 2009543074.593.75$40,502
Oct 20091,070072.544.11$77,618
Sep 2009705065.543.06$46,206
Aug 2009361067.423.22$24,339
Jul 2009703061.133.46$42,974
Jun 2009338066.163.90$22,362
May 2009873054.743.93$47,788
Apr 2009342046.773.59$15,995
Mar 20091,042042.144.06$43,910
Feb 2009699032.814.63$22,934
Jan 2009705035.865.37$25,281
Dec 2008712037.105.98$26,415
Nov 2008525055.496.86$29,132
Oct 2008660075.246.92$49,658
Sep 20086700101.767.88$68,179
Aug 20087120114.228.48$81,325
Jul 20085080131.0811.39$66,589
Jun 20088430131.3313.03$110,711
May 20085090123.1711.57$62,694
Apr 20086810110.3110.45$75,121
Mar 20088540101.909.66$87,023
Feb 2008663092.538.77$61,347
Jan 2008170090.388.21$15,365
Dec 2007993088.337.30$87,712
Nov 2007844091.677.29$77,369
Oct 2007659082.856.92$54,598
Sep 2007830075.846.24$62,947
Aug 2007987069.066.39$68,162
Jul 2007665070.906.39$47,149
Jun 2007824062.007.55$51,088
May 2007819058.747.85$48,108
Apr 2007984059.617.81$58,656
Mar 20071,314056.927.30$74,793
Feb 2007331055.108.22$18,238
Jan 2007492050.306.73$24,748
Dec 2006489056.656.92$27,702
Nov 2006665054.207.62$36,043
Oct 2006663054.906.01$36,399
Sep 2006666060.085.04$40,013
Aug 2006659068.717.34$45,280
Jul 2006651069.376.34$45,160
Jun 2006326066.286.38$21,607
May 2006490066.016.42$32,345
Apr 2006332064.397.36$21,377
Mar 2006329056.707.08$18,654
Feb 2006333057.597.75$19,177
Jan 2006489060.598.93$29,629
Dec 2005168054.9413.42$9,230
Nov 2005331054.6910.59$18,102
Oct 2005331058.3413.80$19,311
Sep 2005330061.4512.08$20,279
Aug 2005495061.519.80$30,447
Jul 2005324055.697.84$18,044
Jun 2005673052.337.38$35,218
May 2005673045.226.65$30,433
Apr 2005670049.207.36$32,964
Mar 2005507050.377.15$25,538
Feb 2005532045.226.31$24,057
Jan 2005506043.166.32$21,839
Dec 2004503039.866.75$20,050
Nov 2004709045.286.33$32,104
Oct 2004508049.706.52$25,248
Sep 2004515043.245.28$22,269
Aug 2004848042.375.55$35,930
Jul 2004486038.286.08$18,604
Jun 2004661036.106.43$23,862
May 2004330037.486.49$12,368
Apr 2004487034.475.86$16,787
Mar 2004498034.365.53$17,111
Feb 2004848032.455.51$27,518
Jan 2004488032.036.30$15,631
Dec 2003680030.266.30$20,577
Nov 2003489028.804.60$14,083
Oct 2003657028.174.76$18,508
Sep 2003821026.314.75$21,601
Aug 2003500029.765.13$14,880
Jul 20036694229.415.17$19,892
Jun 20036697328.565.98$19,543
May 20036788326.595.97$18,524
Apr 200366811226.675.41$18,421
Mar 200367013431.146.10$21,681
Feb 20036768333.487.93$23,290
Jan 20038403930.315.58$25,678
Dec 20025076026.914.85$13,935
Nov 20028486324.664.14$21,172
Oct 20028425926.464.23$22,529
Sep 20026999227.443.64$19,515
Aug 20023629925.963.16$9,711
Jul 200287917024.583.06$22,126
Jun 200254219623.733.34$13,516
May 20021,23721624.663.58$31,279
Apr 20021,19611423.653.51$28,686
Mar 200217611222.003.10$4,220
Feb 20027428118.222.38$13,712
Jan 20029557717.172.38$16,580
Dec 200155711616.932.36$9,704
Nov 20011,11313418.072.41$20,434
Oct 200172815919.782.53$14,802
Sep 200173717024.262.25$18,262
Aug 20011,09716724.873.05$27,792
Jul 200191016323.933.20$22,297
Jun 200137917424.563.82$9,974
May 20011,0493025.524.31$26,900
Apr 200173411424.685.34$18,723
Mar 200187214924.545.38$22,200
Feb 200192715227.755.77$26,601
Jan 200184018027.478.40$24,587
Dec 20006054726.889.12$16,691
Nov 200076413632.215.66$25,378
Oct 200092917131.235.15$29,893
Sep 200083614831.875.19$27,411
Aug 200093617529.644.54$28,538
Jul 20008849528.534.09$25,609
Jun 200093516829.304.40$28,134
May 200091423327.263.68$25,773
Apr 20001,02221424.513.12$25,716
Mar 20001,01622428.422.86$29,515
Feb 200077121627.622.73$21,884
Jan 20001,09524125.272.48$28,268
Dec 19997906224.282.42$19,331
Nov 199998919023.192.43$23,397
Oct 19991,05120320.982.80$22,619
Sep 199990317921.752.62$20,109
Aug 199979318719.262.88$15,811
Jul 199999618417.892.37$18,255
Jun 199968218315.942.36$11,303
May 19991,00221715.792.32$16,325
Apr 19991,05019315.102.21$16,281
Mar 19991,05220112.471.84$13,488
Feb 19999931799.981.82$10,236
Jan 19991,06019810.381.90$11,379
Dec 19988041549.201.77$7,670
Nov 19981,10023210.892.19$12,486
Oct 199899822912.421.97$12,846
Sep 199887319012.592.08$11,387
Aug 199897425111.301.91$11,485
Jul 199882025111.742.24$10,188
Jun 19981,25731511.242.24$14,833
May 199892435412.622.21$12,442
Apr 19981,09516513.042.51$14,692
Mar 19981,19031612.802.31$15,962
Feb 199890815313.952.30$13,018
Jan 19981,20229014.702.15$18,294
Dec 19971,27044816.322.41$21,807
Nov 19971,29244018.193.09$24,860
Oct 19971,35931319.253.15$27,147
Sep 19971,56450117.742.95$29,226
Aug 19971,28557217.862.55$24,411
Jul 19971,46554317.582.25$26,975
Jun 19971,12245717.242.26$20,375
May 19971,61240118.972.31$31,505
Apr 19971,4779817.882.08$26,613
Mar 19971,489018.951.94$28,217
Feb 19971,16312820.492.21$24,112
Jan 19971,59728923.483.54$38,521
Dec 19961,54325423.32$35,983
Nov 19961,42226521.97$31,241
Oct 19961,62234623.31$37,809
Sep 19961,49636922.22$33,241
Aug 19961,44432720.26$29,255
Jul 19961,61234019.55$31,515
Jun 19961,68646418.73$31,579
May 19961,68156719.43$32,662
Apr 19961,67154321.51$35,943
Mar 19961,61951919.38$31,376
Feb 19961,67038216.98$28,357
Jan 19961,65136117.07$28,183
Dec 19951,72646417.19$29,670
Nov 19951,41645316.00$22,656
Oct 19951,78752915.43$27,573
Sep 19951,57435816.18$25,467
Aug 19951,7611,01715.92$28,035
Jul 19951,9221,56615.24$29,291
Jun 19951,5891,43816.41$26,075
May 19952,2831,24417.56$40,089
Apr 19952,2211,62017.73$39,378
Mar 19951,8141,35116.44$29,822
Feb 19951,3581,12116.58$22,516
Jan 19951,84738715.92$29,404
Dec 19941,86919515.03$28,091
Nov 19941,7718515.90$28,159
Oct 19941,9027615.58$29,633
Sep 19941,7167115.29$26,238
Aug 19941,15413416.13$18,614
Jul 19941,93019417.56$33,891
Jun 19941,8709717.09$31,958
May 19942,14317315.88$34,031
Apr 19942,0561,18214.14$29,072
Mar 19941,8761,17512.46$23,375
Feb 19942,0721,12312.50$25,900
Jan 19942,21291912.66$28,004
Dec 19932,2351,23212.33$27,558
Nov 19932,0841,19414.49$30,197
Oct 19932,5841,06715.85$40,956
Sep 19932,0081,43415.03$30,180
Aug 19932,3181,56515.66$36,300
Jul 19932,5271,35615.46$39,067
Jun 19932,3181,49016.79$38,919
May 19932,8001,55317.68$49,504
Apr 19932,7811,28318.05$50,197
Mar 19932,9531,08818.14$53,567
Feb 19932,82095117.90$50,478
Jan 19933,10396216.93$52,534

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.

Jun 2025 — as filed, then multipliedworked
Oil                   67 bbl  × $ 66.48 =     $4,454
Casinghead gas         0 Mcf  × $  3.13 =         $0

────────────────────────────────────────────────────
Month total                                   $4,454

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/18514 is the state's own key, not one this site invented.