PRUITT, E. J. -E-

Operated by MAZCO ENERGY LLC (P-5 537025) in the PRUITT, SE. (OLMOS) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 1417District 01Field 73320500OilCasinghead gasSaveExport
Value, all time
$2.4 M
Jan 1993 – May 2026
Value, last 12 filed months
$28 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 14 leases and 64 wells, and the rule below applies to all of them.

Discovered
1955-07-12
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 20 acres.

The Commission's schedule remark for this field reads: TRANS. TO PRUITT, SE (OLMOS) 7/1/56

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
OilDisposition57,037 bbl$2,354,118
Casinghead gasProduction56 Mcf$203
Total$2,354,321

10 Mcf of this lease's gas, across 10 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 (33)

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 28.8833, -98.7568. A lease has no coordinate of its own — that point is the mean of its wells, and they span 1.5 miles.

28.88057, -98.75699 · 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
87.9%
29 of 33 wells
With a plug date
78.8%
26 of 33 wells
Median depth
5,120 ft
27 wells filed one
Completion to plug
33.3 years
median over 12 wells

What the state filed about each well

On the RRC proration schedule
2987.9%
A plug date is filed
2678.8%
BothOn the schedule and plugged. Neither fact cancels the other.
2678.8%
NeitherNo plug date, and not on the schedule.
412.1%

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, 27 of 33 wells. Median 5,120 ft, with the middle half between 5,049 and 5,149 ft; the shallowest is 4,950 ft and the deepest 7,575 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, 13 of 33 wells, Jun 1956 – Nov 1975. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Jun 1956 – Nov 1975
13 of 33 wells; 20 filed none
Plug dates filed
Jun 1978 – Jul 2020
26 of 33 wells; 7 filed none

Last completion to plug: a median of 33.3 years across the 12 wells that filed both dates, with the middle half between 30.1 years and 37.0 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

33 wells

42-01301732335,067 ftApr 1995Yes
42-01302652225,085 ftMay 1990Yes
42-01302654254,950 ftApr 1995Yes
42-01302655265,013 ftApr 1995Yes
42-0130268710Yes
42-01330090475,148 ftMar 1996Yes
42-01380213145,030 ftNov 2003Yes
42-01380215235,165 ftJun 1978Yes
42-0138021624Yes
42-0138021927Yes
42-01380220295,120 ftJul 2020Yes
42-01380221305,120 ftMay 2020Yes
42-01380223325,120 ftMar 2020Yes
42-01380224345,012 ftJun 1978Yes
42-01380225355,125 ftJun 1978Yes
42-01380226365,005 ftJun 1978Yes
42-01380228467,339 ftJul 1978Yes
42-0130264512
42-0138021415
42-0138022231
42-01330486485,110 ftNov 1975Feb 1996Yes
42-01330487495,140 ftSep 1975Apr 2020Yes
42-01380227457,575 ftAug 1968Sep 1980Yes
42-01302650204,989 ftNov 1962Sep 1994Yes
42-01301731405,200 ftOct 1961May 2014Yes
42-01302651215,130 ftOct 1961Jun 1991Yes
42-01301733135,123 ftOct 1961Mar 1996Yes
42-01302692385,180 ftOct 1961May 1995Yes
42-01302663415,100 ftOct 1961Dec 1991Yes
42-01302648165,150 ftSep 1961Feb 1996Yes
42-01301735175,030 ftSep 1961Sep 1994Yes
42-01302691375,170 ftFeb 1957
42-01302657285,105 ftJun 1956Jul 2020Yes

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 2026147063.503.75$9,335
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 2025154062.743.08$9,662
Aug 20250063.933.01$0
Jul 2025138066.743.32$9,210
Jun 20250066.483.13$0
May 2025150060.553.23$9,083
Apr 20250062.363.54$0
Mar 2025147067.704.27$9,952
Feb 20250070.884.34$0
Jan 20250074.324.28$0
Dec 2024149068.993.12$10,280
Nov 20240069.052.20$0
Oct 2024156071.372.28$11,134
Sep 20240069.612.36$0
Aug 2024150075.632.06$11,345
Jul 2024151079.932.15$12,069
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 2024149084.451.66$12,583
Mar 2024161080.301.55$12,928
Feb 20240076.091.78$0
Jan 2024153073.023.30$11,172
Dec 20230071.262.61$0
Nov 2023144077.892.81$11,216
Oct 2023159085.443.09$13,585
Sep 20230089.042.74$0
Aug 2023157080.522.67$12,642
Jul 20230074.852.64$0
Jun 2023153068.962.26$10,551
May 20230070.622.23$0
Apr 2023151078.122.24$11,796
Mar 20230072.852.39$0
Feb 2023147075.112.47$11,041
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 2022163085.005.65$13,855
Oct 20220087.185.86$0
Sep 2022142084.888.16$12,053
Aug 2022143094.529.13$13,516
Jul 202200101.587.54$0
Jun 20221590115.097.98$18,299
May 202200109.378.43$0
Apr 20221570104.226.84$16,363
Mar 202200108.885.08$0
Feb 2022148091.054.86$13,475
Jan 20220081.844.54$0
Dec 2021142071.323.90$10,127
Nov 2021161077.435.24$12,466
Oct 20210079.795.71$0
Sep 20210069.865.35$0
Aug 2021155066.024.22$10,233
Jul 20210070.783.98$0
Jun 2021156069.493.38$10,840
May 20210063.483.02$0
Apr 2021147060.362.76$8,873
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 2020142038.772.71$5,505
Oct 2020144036.972.48$5,324
Sep 20200037.091.99$0
Aug 20200039.982.39$0
Jul 2020158038.371.83$6,062
Jun 20200034.901.69$0
May 20200016.921.81$0
Apr 20200014.751.80$0
Mar 2020155030.341.86$4,703
Feb 20200049.881.98$0
Jan 2020150057.252.09$8,588
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 2019140053.472.42$7,486
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 2019152056.272.46$8,553
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 2019162062.632.75$10,146
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 2018151046.594.19$7,035
Nov 20180052.934.24$0
Oct 2018154061.443.40$9,462
Sep 20180059.543.11$0
Aug 2018151059.403.07$8,969
Jul 2018152065.142.93$9,901
Jun 20180060.183.08$0
May 2018168065.382.90$10,984
Apr 2018168063.842.90$10,725
Mar 20180061.222.79$0
Feb 2018156061.782.77$9,638
Jan 20180062.874.01$0
Dec 2017163057.272.92$9,335
Nov 20170055.423.12$0
Oct 20170049.292.98$0
Sep 2017162047.523.09$7,698
Aug 20170045.373.00$0
Jul 2017153043.873.09$6,712
Jun 2017158042.493.09$6,713
May 20170045.373.26$0
Apr 2017152047.933.21$7,285
Mar 2017158046.772.98$7,390
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 2016153048.763.72$7,460
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 2016258041.442.92$10,692
Jul 20160041.622.92$0
Jun 2016169045.352.69$7,664
May 20160042.521.99$0
Apr 2016153036.561.99$5,594
Mar 2016143033.011.79$4,720
Feb 2016163026.472.06$4,315
Jan 20160027.352.36$0
Dec 2015176032.362.00$5,695
Nov 2015156038.792.17$6,051
Oct 20150043.552.43$0
Sep 2015143042.992.76$6,148
Aug 2015146040.162.87$5,863
Jul 20150048.152.95$0
Jun 2015159056.152.88$8,928
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 2015151042.892.93$6,476
Feb 2015153044.662.98$6,833
Jan 20150043.433.10$0
Dec 2014159054.693.59$8,696
Nov 2014162070.464.25$11,415
Oct 2014158078.303.90$12,371
Sep 20140086.164.05$0
Aug 2014152089.394.04$13,587
Jul 2014161096.564.18$15,546
Jun 2014173098.164.74$16,982
May 20140094.734.73$0
Apr 2014136095.944.81$13,048
Mar 20140095.895.06$0
Feb 2014141097.406.19$13,733
Jan 20140090.404.86$0
Dec 20130091.824.35$0
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 20131440104.113.72$14,992
Aug 20131450104.253.52$15,116
Jul 20131890102.523.72$19,376
Jun 2013162094.403.93$15,293
May 20130094.834.15$0
Apr 2013157093.964.28$14,752
Mar 20130093.623.91$0
Feb 2013142091.233.42$12,955
Jan 2013165091.603.42$15,114
Dec 20120086.773.42$0
Nov 20120086.953.62$0
Oct 2012223089.383.40$19,932
Sep 2012223094.672.92$21,111
Aug 20120092.662.91$0
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 2012174091.612.49$15,940
Apr 201200101.652.00$0
Mar 20122690105.052.22$28,258
Feb 20121240101.102.57$12,536
Jan 2012183098.092.73$17,950
Dec 2011177096.873.24$17,146
Nov 20110095.723.31$0
Oct 20110084.983.65$0
Sep 2011130083.623.99$10,871
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 2011165092.904.64$15,329
May 2011167098.134.40$16,388
Apr 20111600105.964.33$16,954
Mar 2011172096.364.06$16,574
Feb 2011164085.644.18$14,045
Jan 2011172086.504.59$14,878
Dec 2010154085.734.35$13,202
Nov 20100080.843.80$0
Oct 2010164078.103.51$12,808
Sep 2010161072.633.98$11,693
Aug 2010164073.684.42$12,084
Jul 20100072.554.74$0
Jun 2010175070.364.91$12,313
May 2010176071.124.24$12,517
Apr 20100081.694.12$0
Mar 2010159078.394.39$12,464
Feb 20100073.585.44$0
Jan 2010170074.365.96$12,641
Dec 20090071.445.48$0
Nov 2009147074.593.75$10,965
Oct 2009177072.544.11$12,840
Sep 2009179065.543.06$11,732
Aug 20090067.423.22$0
Jul 2009157061.133.46$9,597
Jun 2009175066.163.90$11,578
May 20090054.743.93$0
Apr 2009173046.773.59$8,091
Mar 2009176042.144.06$7,417
Feb 2009179032.814.63$5,873
Jan 20090035.865.37$0
Dec 2008177037.105.98$6,567
Nov 20080055.496.86$0
Oct 2008340075.246.92$25,582
Sep 200800101.767.88$0
Aug 20081560114.228.48$17,818
Jul 20081660131.0811.39$21,759
Jun 20081780131.3313.03$23,377
May 20081750123.1711.57$21,555
Apr 20081600110.3110.45$17,650
Mar 20081720101.909.66$17,527
Feb 20080092.538.77$0
Jan 2008179090.388.21$16,178
Dec 2007171088.337.30$15,104
Nov 2007156091.677.29$14,301
Oct 2007171082.856.92$14,167
Sep 2007149075.846.24$11,300
Aug 2007155069.066.39$10,704
Jul 2007166070.906.39$11,769
Jun 2007172062.007.55$10,664
May 2007178058.747.85$10,456
Apr 2007179059.617.81$10,670
Mar 2007174056.927.30$9,904
Feb 2007167055.108.22$9,202
Jan 20070050.306.73$0
Dec 2006176056.656.92$9,970
Nov 20060054.207.62$0
Oct 2006161054.906.01$8,839
Sep 2006169060.085.04$10,154
Aug 20060068.717.34$0
Jul 2006163069.376.34$11,307
Jun 20060066.286.38$0
May 2006150066.016.42$9,902
Apr 2006163064.397.36$10,496
Mar 20060056.707.08$0
Feb 2006120057.597.75$6,911
Jan 2006156060.598.93$9,452
Dec 2005166054.9413.42$9,120
Nov 2005204054.6910.59$11,157
Oct 2005189058.3413.80$11,026
Sep 2005321061.4512.08$19,725
Aug 2005327061.519.80$20,114
Jul 2005293055.697.84$16,317
Jun 20050052.337.38$0
May 2005297045.226.65$13,430
Apr 20050049.207.36$0
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 2005256043.166.32$11,049
Dec 20040039.866.75$0
Nov 2004135045.286.33$6,113
Oct 2004110049.706.52$5,467
Sep 2004211043.245.28$9,124
Aug 2004150042.375.55$6,356
Jul 200436038.286.08$1,378
Jun 2004148036.106.43$5,343
May 20040037.486.49$0
Apr 2004139034.475.86$4,791
Mar 2004162134.365.53$5,572
Feb 200461032.455.51$1,979
Jan 200484032.036.30$2,691
Dec 2003148130.266.30$4,485
Nov 200348128.804.60$1,387
Oct 200395128.174.76$2,681
Sep 2003173126.314.75$4,556
Aug 200325129.765.13$749
Jul 200348129.415.17$1,417
Jun 2003172128.565.98$4,918
May 200396126.595.97$2,559
Apr 2003311126.675.41$8,300
Mar 2003244131.146.10$7,604
Feb 2003152133.487.93$5,097
Jan 2003159130.315.58$4,825
Dec 20020126.914.85$5
Nov 2002152124.664.14$3,752
Oct 2002167126.464.23$4,423
Sep 200284127.443.64$2,309
Aug 2002189125.963.16$4,910
Jul 2002165124.583.06$4,059
Jun 2002169123.733.34$4,014
May 2002164124.663.58$4,048
Apr 2002217123.653.51$5,136
Mar 2002166022.003.10$3,652
Feb 2002198118.222.38$3,610
Jan 2002156117.172.38$2,681
Dec 2001173016.932.36$2,929
Nov 2001166118.072.41$3,002
Oct 2001208119.782.53$4,117
Sep 2001154124.262.25$3,738
Aug 2001165124.873.05$4,107
Jul 2001205123.933.20$4,909
Jun 200162124.563.82$1,527
May 20010125.524.31$4
Apr 2001166024.685.34$4,097
Mar 2001146024.545.38$3,583
Feb 2001147127.755.77$4,085
Jan 2001232127.478.40$6,381
Dec 2000162126.889.12$4,364
Nov 2000203132.215.66$6,544
Oct 2000281131.235.15$8,781
Sep 2000213131.875.19$6,794
Aug 2000129129.644.54$3,828
Jul 2000255128.534.09$7,279
Jun 2000174129.304.40$5,103
May 2000204127.263.68$5,565
Apr 2000226124.513.12$5,542
Mar 2000235128.422.86$6,682
Feb 2000227127.622.73$6,272
Jan 2000188125.272.48$4,753
Dec 1999271124.282.42$6,582
Nov 1999267023.192.43$6,192
Oct 1999220020.982.80$4,616
Sep 1999242021.752.62$5,264
Aug 1999377019.262.88$7,261
Jul 19990017.892.37$0
Jun 1999202015.942.36$3,220
May 1999320015.792.32$5,053
Apr 1999163015.102.21$2,461
Mar 1999352012.471.84$4,389
Feb 199915509.981.82$1,547
Jan 1999291010.381.90$3,021
Dec 199831109.201.77$2,861
Nov 1998341010.892.19$3,713
Oct 1998160012.421.97$1,987
Sep 1998174012.592.08$2,191
Aug 1998330011.301.91$3,729
Jul 1998345011.742.24$4,050
Jun 1998167011.242.24$1,877
May 1998307012.622.21$3,874
Apr 1998165013.042.51$2,152
Mar 1998333012.802.31$4,262
Feb 1998166013.952.30$2,316
Jan 1998349014.702.15$5,130
Dec 1997142016.322.41$2,317
Nov 1997262018.193.09$4,766
Oct 19970019.253.15$0
Sep 1997323017.742.95$5,730
Aug 1997297017.862.55$5,304
Jul 1997319017.582.25$5,608
Jun 1997153017.242.26$2,638
May 1997147018.972.31$2,789
Apr 1997202017.882.08$3,612
Mar 1997127018.951.94$2,407
Feb 1997121020.492.21$2,479
Jan 1997136023.483.54$3,193
Dec 1996149023.32$3,475
Nov 1996222021.97$4,877
Oct 1996286023.31$6,667
Sep 1996299022.22$6,644
Aug 1996316020.26$6,402
Jul 1996334019.55$6,530
Jun 1996286018.73$5,357
May 1996349019.43$6,781
Apr 1996330021.51$7,098
Mar 1996355019.38$6,880
Feb 1996440016.98$7,471
Jan 1996182017.07$3,107
Dec 1995352017.19$6,051
Nov 1995360016.00$5,760
Oct 1995495015.43$7,638
Sep 1995251016.18$4,061
Aug 1995295015.92$4,696
Jul 1995302015.24$4,602
Jun 1995301016.41$4,939
May 1995283017.56$4,969
Apr 1995269017.73$4,769
Mar 1995176016.44$2,893
Feb 1995206016.58$3,415
Jan 1995313015.92$4,983
Dec 1994278015.03$4,178
Nov 1994334015.90$5,311
Oct 1994379015.58$5,905
Sep 1994344015.29$5,260
Aug 1994395016.13$6,371
Jul 1994422017.56$7,410
Jun 1994349017.09$5,964
May 1994375015.88$5,955
Apr 1994360014.14$5,090
Mar 1994296012.46$3,688
Feb 1994171012.50$2,138
Jan 1994168012.66$2,127
Dec 1993335012.33$4,131
Nov 1993518014.49$7,506
Oct 1993357115.85$5,658
Sep 1993347115.03$5,215
Aug 1993503115.66$7,877
Jul 1993365115.46$5,643
Jun 1993187116.79$3,140
May 1993546117.68$9,653
Apr 1993185118.05$3,339
Mar 1993544118.14$9,868
Feb 1993361117.90$6,462
Jan 1993327116.93$5,536

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.

Feb 2026 — as filed, then multipliedworked
Oil                  147 bbl  × $ 63.50 =     $9,335
Casinghead gas         0 Mcf  × $  3.75 =         $0

────────────────────────────────────────────────────
Month total                                   $9,335

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. 01/O/1417 is the state's own key, not one this site invented.