PETTUS UNIT

Operated by NOG PRODUCTION & OPERATING LLC (P-5 612414) in the CABEZA CREEK (SLICK) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 236District 02Field 14433450NGPA filingOilCasinghead gasSaveExport
Value, all time
$2.4 M
Jan 1993 – May 2026
Value, last 12 filed months
$2 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 9 leases and 35 wells, and the rule below applies to all of them.

Discovered
1944-11-26
as the register files it
Field class
Oil and gas
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 40 acres.

The Commission's schedule remark for this field reads: TRANS. FROM CABEZA CREEK FLD., FEB. 1947

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
NGPA1none

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
OilDisposition106,212 bbl$2,226,011
Casinghead gasProduction126,790 Mcf$156,843
Total$2,382,854

64,228 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 (24)

Every wellbore the Railroad Commission records against this lease key, with the depth, the last completion and the plug date exactly as filed. A well with no plug date is not stated to be producing — the state files no such flag.

These wells centre on 28.7671, -97.5466. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.6 miles. 4 wells have no surveyed location and are left out of it.

28.76964, -97.54452 · centre of 20 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
83.3%
20 of 24 wells
With a plug date
45.8%
11 of 24 wells
Median depth
7,578 ft
19 wells filed one
Completion to plug
13.0 years
median over 7 wells

What the state filed about each well

On the RRC proration schedule
2083.3%
A plug date is filed
1145.8%
BothOn the schedule and plugged. Neither fact cancels the other.
1145.8%
NeitherNo plug date, and not on the schedule.
416.7%

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

How deep they were drilled

Total depth in feet, 19 of 24 wells. Median 7,578 ft, with the middle half between 7,555 and 7,625 ft; the shallowest is 4,480 ft and the deepest 8,978 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, 15 of 24 wells, Nov 1949 – Dec 2015. 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 1949 – Dec 2015
15 of 24 wells; 9 filed none
Plug dates filed
Mar 1950 – Mar 2018
11 of 24 wells; 13 filed none

Last completion to plug: a median of 13.0 years across the 7 wells that filed both dates, with the middle half between 3.8 years and 25.6 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

24 wells

42-17500119164,533 ftMar 1950Yes
42-17500128254,511 ftSep 1957Yes
42-17500129264,487 ftJun 1986Yes
42-17500134317,570 ftMar 1983Yes
42-175803007Yes
42-1758030112Yes
42-1758030218Yes
42-1758030539Yes
42-175001096
42-1750010147,824 ftDec 2015
42-17500131287,628 ftMar 2003Sep 2003Yes
42-17500130277,564 ftMay 2002Mar 2018Yes
42-17500143417,805 ftMay 2002Oct 2005Yes
42-17500135327,624 ftJan 2002Yes
42-17500122197,607 ftAug 2001Oct 2005Yes
42-17500127247,556 ftMay 1989
42-1750011187,578 ftFeb 1989Feb 2002Yes
42-17500124217,554 ftJun 1988Yes
42-1750010418,978 ftJun 1978Jan 2014Yes
42-17500144427,625 ftNov 1977Yes
42-17500125227,579 ftJun 1977Yes
42-17500126237,555 ftApr 1977Yes
42-17500136334,480 ftMar 1951Jun 1986Yes
42-17500123207,602 ftNov 1949

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 202535063.933.01$2,238
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 2025100060.553.23$6,055
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 2024169071.372.28$12,062
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 2024029078.082.63$764
May 2024030078.812.20$660
Apr 2024032084.451.66$531
Mar 202415432080.301.55$12,861
Feb 202417738076.091.78$14,146
Jan 2024038073.023.30$1,253
Dec 202316338071.262.61$12,607
Nov 202317039077.892.81$14,336
Oct 202314140085.443.09$13,282
Sep 202312842589.042.74$12,560
Aug 202310045080.522.67$9,255
Jul 202310050074.852.64$8,806
Jun 202317550468.962.26$13,206
May 2023050770.622.23$1,129
Apr 202310050778.122.24$8,947
Mar 20239050772.852.39$7,770
Feb 20239050775.112.47$8,010
Jan 202304876.533.39$163
Dec 2022904876.415.73$7,152
Nov 2022654885.005.65$5,796
Oct 20221724887.185.86$15,276
Sep 202204884.888.16$392
Aug 202204894.529.13$438
Jul 202216648101.587.54$17,224
Jun 2022048115.097.98$383
May 202217249109.378.43$19,225
Apr 202217249104.226.84$18,261
Mar 2022051108.885.08$259
Feb 202205091.054.86$243
Jan 202205081.844.54$227
Dec 202105571.323.90$214
Nov 202105577.435.24$288
Oct 2021405579.795.71$3,506
Sep 202105569.865.35$294
Aug 202105566.024.22$232
Jul 20211665570.783.98$11,968
Jun 202105569.493.38$186
May 202105563.483.02$166
Apr 202105560.362.76$152
Mar 202105561.302.72$149
Feb 202105557.805.55$305
Jan 202105550.412.81$155
Dec 2020011544.642.68$308
Nov 2020011538.772.71$311
Oct 2020011536.972.48$285
Sep 2020011537.091.99$229
Aug 2020659439.982.39$2,823
Jul 2020829438.371.83$3,318
Jun 20204511034.901.69$1,756
May 2020011016.921.81$200
Apr 202017336214.751.80$3,205
Mar 2020023230.341.86$431
Feb 2020011749.881.98$232
Jan 2020012457.252.09$260
Dec 201915236959.012.30$9,820
Nov 201916036955.302.75$9,863
Oct 201915130053.472.42$8,800
Sep 20191666555.052.66$9,311
Aug 20191525053.112.30$8,188
Jul 20191534956.272.46$8,730
Jun 20191595052.782.49$8,517
May 201917221058.482.74$10,634
Apr 201917221062.632.75$11,350
Mar 201918511056.803.06$10,845
Feb 201918010850.852.79$9,455
Jan 201918610846.033.23$8,910
Dec 201818210846.594.19$8,931
Nov 201818010852.934.24$9,985
Oct 201810010861.443.40$6,511
Sep 201816510859.543.11$10,160
Aug 20181729259.403.07$10,499
Jul 20181764265.142.93$11,588
Jun 20181834660.183.08$11,154
May 20181754265.382.90$11,563
Apr 20181545063.842.90$9,976
Mar 2018745061.222.79$4,670
Feb 20186738561.782.77$5,204
Jan 20181364862.874.01$8,743
Dec 2017013157.272.92$383
Nov 201718812155.423.12$10,796
Oct 2017016349.292.98$486
Sep 201708547.523.09$262
Aug 2017038545.373.00$1,157
Jul 20176524543.873.09$3,608
Jun 20178023542.493.09$4,125
May 20177714545.373.26$3,967
Apr 2017010147.933.21$324
Mar 20178521046.772.98$4,602
Feb 20178532550.452.95$5,248
Jan 2017045849.413.42$1,566
Dec 2016039548.763.72$1,471
Nov 201616045042.492.64$7,988
Oct 201615532346.193.09$8,158
Sep 201616996241.553.10$10,005
Aug 201612068941.442.92$6,988
Jul 201616075241.622.92$8,858
Jun 201613125145.352.69$6,615
May 201613134542.521.99$6,257
Apr 201610025436.561.99$4,162
Mar 20165525533.011.79$2,273
Feb 201612535126.472.06$4,033
Jan 20166526527.352.36$2,404
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 20150040.162.87$0
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140089.394.04$0
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 20140095.895.06$0
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 201300102.523.72$0
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 20130093.964.28$0
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 20130091.603.42$0
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 20100080.843.80$0
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 20090065.543.06$0
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 20080090.388.21$0
Dec 20070088.337.30$0
Nov 20070091.677.29$0
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 20070069.066.39$0
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 20070059.617.81$0
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 20060056.656.92$0
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 20060066.286.38$0
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 20050054.9413.42$0
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 20050061.4512.08$0
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 20050052.337.38$0
May 20050045.226.65$0
Apr 20050049.207.36$0
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 20050043.166.32$0
Dec 20040039.866.75$0
Nov 20040045.286.33$0
Oct 20040049.706.52$0
Sep 20040043.245.28$0
Aug 20040042.375.55$0
Jul 20040038.286.08$0
Jun 20040036.106.43$0
May 20040037.486.49$0
Apr 20040034.475.86$0
Mar 20040034.365.53$0
Feb 20040032.455.51$0
Jan 20040032.036.30$0
Dec 20030030.266.30$0
Nov 20030028.804.60$0
Oct 20030028.174.76$0
Sep 20030026.314.75$0
Aug 20030029.765.13$0
Jul 20030029.415.17$0
Jun 20030028.565.98$0
May 20030026.595.97$0
Apr 20030026.675.41$0
Mar 20030031.146.10$0
Feb 20030033.487.93$0
Jan 20030030.315.58$0
Dec 20020026.914.85$0
Nov 20020024.664.14$0
Oct 20020026.464.23$0
Sep 20020027.443.64$0
Aug 20020025.963.16$0
Jul 20020024.583.06$0
Jun 20022023.733.34$47
May 200215024.663.58$370
Apr 20020023.653.51$0
Mar 20023022.003.10$66
Feb 20020018.222.38$0
Jan 20024017.172.38$69
Dec 20010016.932.36$0
Nov 200156018.072.41$1,012
Oct 200185019.782.53$1,681
Sep 2001346024.262.25$8,394
Aug 2001498024.873.05$12,385
Jul 2001675023.933.20$16,153
Jun 2001169024.563.82$4,151
May 2001501025.524.31$12,786
Apr 2001667024.685.34$16,462
Mar 2001668024.545.38$16,393
Feb 2001341027.755.77$9,463
Jan 2001331027.478.40$9,093
Dec 2000521026.889.12$14,004
Nov 2000515032.215.66$16,588
Oct 2000331031.235.15$10,337
Sep 2000315031.875.19$10,039
Aug 2000630029.644.54$18,673
Jul 2000430028.534.09$12,268
Jun 2000304029.304.40$8,907
May 2000488027.263.68$13,303
Apr 2000592024.513.12$14,510
Mar 2000472028.422.86$13,414
Feb 2000612027.622.73$16,903
Jan 20003032,12425.272.48$12,925
Dec 19996622,12424.282.42$21,221
Nov 19992971,06223.192.43$9,472
Oct 19998081,06220.982.80$19,929
Sep 19996641,06221.752.62$17,223
Aug 19996591,06219.262.88$15,746
Jul 19998301,06217.892.37$17,368
Jun 19999881,06215.942.36$18,257
May 19991,0101,06215.792.32$18,413
Apr 19991,0011,06215.102.21$17,460
Mar 19991,1801,06212.471.84$16,667
Feb 19991,1481,0629.981.82$13,388
Jan 19991,2251,06210.381.90$14,733
Dec 19988481,0629.201.77$9,685
Nov 19981,2191,06210.892.19$15,596
Oct 19981,2291,06212.421.97$17,355
Sep 19981,1831,06212.592.08$17,106
Aug 19989861,06211.301.91$13,167
Jul 19981,0091,06211.742.24$14,222
Jun 19989881,06211.242.24$13,481
May 19981,1541,06212.622.21$16,907
Apr 19989741,06213.042.51$15,362
Mar 19989831,06212.802.31$15,035
Feb 19988071,06213.952.30$13,699
Jan 19987901,06214.702.15$13,901
Dec 19971,1311,06216.322.41$21,019
Nov 19978061,06218.193.09$17,941
Oct 19979511,06219.253.15$21,652
Sep 19977861,06217.742.95$17,082
Aug 19977991,06217.862.55$16,983
Jul 19976321,06217.582.25$13,497
Jun 19977891,06217.242.26$16,000
May 19977991,06218.972.31$17,609
Apr 19979791,06217.882.08$19,716
Mar 19978191,06218.951.94$17,579
Feb 19979941,06220.492.21$22,710
Jan 19976441,06223.483.54$18,880
Dec 19966291,06223.32$14,668
Nov 19968031,06221.97$17,642
Oct 19961,1641,06223.31$27,133
Sep 19968041,06222.22$17,865
Aug 19969881,06220.26$20,017
Jul 19962571,06219.55$5,024
Jun 19966331,06218.73$11,856
May 19961,1701,06219.43$22,733
Apr 19961,1341,06221.51$24,392
Mar 19969361,06219.38$18,140
Feb 19968251,06216.98$14,009
Jan 19961,4221,06217.07$24,274
Dec 19951,0521,06217.19$18,084
Nov 19958761,06216.00$14,016
Oct 19951,0481,06215.43$16,171
Sep 19958751,06216.18$14,158
Aug 19951,2231,06215.92$19,470
Jul 19951,0541,06215.24$16,063
Jun 19951,5821,06216.41$25,961
May 19951,7731,06217.56$31,134
Apr 19951,3741,06217.73$24,361
Mar 19959851,06216.44$16,193
Feb 19955921,06216.58$9,815
Jan 19957831,06215.92$12,465
Dec 19948531,06215.03$12,821
Nov 19945481,06215.90$8,713
Oct 19944271,74015.58$6,653
Sep 19948411,06215.29$12,859
Aug 19948881,68016.13$14,323
Jul 19941,0825817.56$19,000
Jun 19941,112117.09$19,004
May 19941,1611,86015.88$18,437
Apr 1994991114.14$14,013
Mar 19941,64065012.46$20,434
Feb 19941,3361,68012.50$16,700
Jan 19941,5152,50012.66$19,180
Dec 19931,5963,50012.33$19,679
Nov 19932,0021,80014.49$29,009
Oct 19931,3172,33315.85$20,874
Sep 19931,2991,80015.03$19,524
Aug 19931,7402,09615.66$27,248
Jul 19931,4081,86015.46$21,768
Jun 19931,5601,78816.79$26,192
May 19931,6072,39817.68$28,412
Apr 19931,4041,81818.05$25,342
Mar 19931,7131,75518.14$31,074
Feb 19938552,49917.90$15,305
Jan 19931,6871,73716.93$28,561

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.

Aug 2025 — as filed, then multipliedworked
Oil                   35 bbl  × $ 63.93 =     $2,238
Casinghead gas         0 Mcf  × $  3.01 =         $0

────────────────────────────────────────────────────
Month total                                   $2,238

The volumes are the state's, unchanged

Every barrel and every Mcf on this page is a number the Railroad Commission of Texas published in its monthly production query. Nothing is modelled, estimated or filled in.

The dollars are a multiplication, not a valuation

Volume × a published monthly price. It is not what the operator was paid: it takes no account of a contract, a differential, a transportation deduction, or the share any one owner holds.

Oil and gas are priced differently

Oil is a Texas realisation — the crude oil first purchase price. Gas is a benchmark, because no free Texas wellhead gas series exists at any date. The prices page publishes the difference rather than correcting it away.

A lease is not a well

The state reports oil on lease and gas on well, and this page is the lease grain. 02/O/236 is the state's own key, not one this site invented.