STATE MARTIN HEIRS

Operated by ENDEAVOR ENERGY RESOURCES L.P. (P-5 251726) in the HUDSON field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 33521District 08Field 43228001OilCasinghead gasSaveExport
Value, all time
$1.8 M
Jan 1993 – Jan 2024
Value, last 12 filed months
$0
at the published price for each month
Months reported
373
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 25 wells, and the rule below applies to all of them.

Discovered
1951-12-31
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

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
OilDisposition77,040 bbl$1,791,089
Casinghead gasProduction28,689 Mcf$15,576
Total$1,806,664

22,179 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)

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 32.4948, -102.9622. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

32.49485, -102.96217 · 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
100.0%
1 of 1 wells
With a plug date
100.0%
1 of 1 wells
Median depth
7,650 ft
1 wells filed one
Completion to plug
29.4 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
1100.0%
A plug date is filed
1100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
1100.0%
NeitherNo plug date, and not on the schedule.
00.0%

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

The one well that filed a depth was drilled to 7,650 ft.

Completions filed
Jun 1992
1 of 1 wells
Plug dates filed
Nov 2021
1 of 1 wells

Last completion to plug: a median of 29.4 years across the 1 well that filed both dates, with the middle half between 29.4 years and 29.4 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

1 well

42-0033707217,650 ftJun 1992Nov 2021Yes

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 (373)

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

373 months

Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 20230074.852.64$0
Jun 20230068.962.26$0
May 20230070.622.23$0
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 20230075.112.47$0
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 20220094.529.13$0
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 202200108.885.08$0
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 20210069.865.35$0
Aug 20210066.024.22$0
Jul 20210070.783.98$0
Jun 20210069.493.38$0
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 20210061.302.72$0
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 20200044.642.68$0
Nov 20200038.772.71$0
Oct 2020124036.972.48$4,584
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 20200014.751.80$0
Mar 20200030.341.86$0
Feb 20200049.881.98$0
Jan 20200057.252.09$0
Dec 20190059.012.30$0
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 20190053.112.30$0
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 20190058.482.74$0
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 20180046.594.19$0
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 20180059.403.07$0
Jul 20180065.142.93$0
Jun 20180060.183.08$0
May 20180065.382.90$0
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 20180061.782.77$0
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 20170055.423.12$0
Oct 2017164049.292.98$8,084
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 20170042.493.09$0
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 20170046.772.98$0
Feb 20170050.452.95$0
Jan 20170049.413.42$0
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 20160041.553.10$0
Aug 20160041.442.92$0
Jul 20160041.622.92$0
Jun 2016171045.352.69$7,755
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 2015167042.992.76$7,179
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 2014161095.944.81$15,446
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 2013182093.964.28$17,101
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 2012175089.383.40$15,642
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 2012420101.652.00$4,269
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 2011173098.134.40$16,976
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 2010176080.843.80$14,228
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 2010185072.554.74$13,422
Jun 20100070.364.91$0
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 2010180078.394.39$14,110
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 2009183071.445.48$13,074
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 2009181065.543.06$11,863
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 2009173066.163.90$11,446
May 20090054.743.93$0
Apr 2009182046.773.59$8,512
Mar 20090042.144.06$0
Feb 2009178032.814.63$5,840
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 2008183055.496.86$10,155
Oct 20080075.246.92$0
Sep 20081810101.767.88$18,419
Aug 200800114.228.48$0
Jul 2008920131.0811.39$12,059
Jun 20081740131.3313.03$22,851
May 200800123.1711.57$0
Apr 200800110.3110.45$0
Mar 20081670101.909.66$17,017
Feb 20080092.538.77$0
Jan 2008166090.388.21$15,003
Dec 20070088.337.30$0
Nov 2007167091.677.29$15,309
Oct 20070082.856.92$0
Sep 2007162075.846.24$12,286
Aug 2007165069.066.39$11,395
Jul 20070070.906.39$0
Jun 2007161062.007.55$9,982
May 20070058.747.85$0
Apr 2007163059.617.81$9,716
Mar 20070056.927.30$0
Feb 2007161055.108.22$8,871
Jan 2007162050.306.73$8,149
Dec 20060056.656.92$0
Nov 2006170054.207.62$9,214
Oct 20060054.906.01$0
Sep 2006172060.085.04$10,334
Aug 20060068.717.34$0
Jul 2006167069.376.34$11,585
Jun 2006165066.286.38$10,936
May 20060066.016.42$0
Apr 2006173064.397.36$11,139
Mar 2006166056.707.08$9,412
Feb 20060057.597.75$0
Jan 2006170060.598.93$10,300
Dec 2005171054.9413.42$9,395
Nov 20050054.6910.59$0
Oct 2005165058.3413.80$9,626
Sep 20050061.4512.08$0
Aug 2005175061.519.80$10,764
Jul 2005171055.697.84$9,523
Jun 2005173052.337.38$9,053
May 20050045.226.65$0
Apr 2005168049.207.36$8,266
Mar 2005180050.377.15$9,067
Feb 2005170045.226.31$7,687
Jan 2005171043.166.32$7,380
Dec 2004173039.866.75$6,896
Nov 20040045.286.33$0
Oct 2004325049.706.52$16,153
Sep 20040043.245.28$0
Aug 2004168042.375.55$7,118
Jul 2004167038.286.08$6,393
Jun 2004165036.106.43$5,957
May 2004167037.486.49$6,259
Apr 2004166034.475.86$5,722
Mar 2004170034.365.53$5,841
Feb 2004168032.455.51$5,452
Jan 2004168032.036.30$5,381
Dec 2003171030.266.30$5,174
Nov 2003169028.804.60$4,867
Oct 2003167028.174.76$4,704
Sep 2003168026.314.75$4,420
Aug 2003160029.765.13$4,762
Jul 20030029.415.17$0
Jun 2003167028.565.98$4,770
May 2003167026.595.97$4,441
Apr 2003195026.675.41$5,201
Mar 2003170031.146.10$5,294
Feb 20030033.487.93$0
Jan 2003170030.315.58$5,153
Dec 2002169026.914.85$4,548
Nov 2002173024.664.14$4,266
Oct 2002165026.464.23$4,366
Sep 2002183027.443.64$5,022
Aug 20020025.963.16$0
Jul 2002370024.583.06$9,095
Jun 20022023.733.34$47
May 2002187024.663.58$4,611
Apr 2002169023.653.51$3,997
Mar 2002191022.003.10$4,202
Feb 2002191018.222.38$3,480
Jan 20020017.172.38$0
Dec 2001151016.932.36$2,556
Nov 2001187018.072.41$3,379
Oct 2001188019.782.53$3,719
Sep 2001187024.262.25$4,537
Aug 2001365024.873.05$9,078
Jul 2001192023.933.20$4,595
Jun 20011024.563.82$25
May 2001380025.524.31$9,698
Apr 2001187024.685.34$4,615
Mar 2001189024.545.38$4,638
Feb 2001188027.755.77$5,217
Jan 2001187027.478.40$5,137
Dec 2000184026.889.12$4,946
Nov 2000374032.215.66$12,047
Oct 2000187031.235.15$5,840
Sep 2000183031.875.19$5,832
Aug 2000183029.644.54$5,424
Jul 2000185028.534.09$5,278
Jun 2000368029.304.40$10,782
May 2000183027.263.68$4,989
Apr 2000379024.513.12$9,289
Mar 20003767728.422.86$10,906
Feb 200019610327.622.73$5,694
Jan 200038211725.272.48$9,943
Dec 19991846624.282.42$4,627
Nov 19991938723.192.43$4,687
Oct 19995327620.982.80$11,374
Sep 199918014221.752.62$4,287
Aug 199935218219.262.88$7,303
Jul 199952120917.892.37$9,817
Jun 199935922315.942.36$6,249
May 19991785615.792.32$2,941
Apr 19991765715.102.21$2,783
Mar 19991809512.471.84$2,419
Feb 1999353979.981.82$3,699
Jan 199954013310.381.90$5,858
Dec 19985261689.201.77$5,137
Nov 19983544510.892.19$3,953
Oct 199851112712.421.97$6,597
Sep 199851217912.592.08$6,819
Aug 199866319511.301.91$7,864
Jul 199851818911.742.24$6,504
Jun 199849418611.242.24$5,969
May 199852524112.622.21$7,157
Apr 199851415213.042.51$7,083
Mar 199867512812.802.31$8,936
Feb 19985178613.952.30$7,410
Jan 19985148814.702.15$7,745
Dec 19976929816.322.41$11,530
Nov 199768216218.193.09$12,906
Oct 199752319219.253.15$10,673
Sep 199751823217.742.95$9,875
Aug 199751928117.862.55$9,987
Jul 199769128417.582.25$12,786
Jun 199751827217.242.26$9,544
May 199768729418.972.31$13,711
Apr 199747430417.882.08$9,108
Mar 199769131218.951.94$13,699
Feb 199752926420.492.21$11,422
Jan 199768231123.483.54$17,114
Dec 199650131623.32$11,683
Nov 199683727221.97$18,389
Oct 199683131923.31$19,371
Sep 199651534222.22$11,443
Aug 199668836520.26$13,939
Jul 199668638019.55$13,411
Jun 199668337318.73$12,793
May 199667138919.43$13,038
Apr 199686830821.51$18,671
Mar 199651431619.38$9,961
Feb 199672531916.98$12,311
Jan 199656639417.07$9,662
Dec 199594934117.19$16,313
Nov 199551835716.00$8,288
Oct 199575139215.43$11,588
Sep 199573241216.18$11,844
Aug 199573243015.92$11,653
Jul 199574744015.24$11,384
Jun 199573538916.41$12,061
May 199593633117.56$16,436
Apr 199556434117.73$10,000
Mar 199591637216.44$15,059
Feb 199573331716.58$12,153
Jan 199573036715.92$11,622
Dec 199490737815.03$13,632
Nov 199472840315.90$11,575
Oct 199491243515.58$14,209
Sep 199490644115.29$13,853
Aug 199489874116.13$14,485
Jul 199471945017.56$12,626
Jun 199490250717.09$15,415
May 199490550215.88$14,371
Apr 19941,09847314.14$15,526
Mar 199472248712.46$8,996
Feb 199491244812.50$11,400
Jan 19941,10052612.66$13,926
Dec 19931,10452312.33$13,612
Nov 199393251414.49$13,505
Oct 19931,10657315.85$17,530
Sep 199390859515.03$13,647
Aug 19931,08064415.66$16,913
Jul 19931,08367115.46$16,743
Jun 19931,11270216.79$18,670
May 19931,29870217.68$22,949
Apr 19931,11270418.05$20,072
Mar 19931,08973218.14$19,754
Feb 19931,28167017.90$22,930
Jan 19931,27077616.93$21,501

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.

Oct 2020 — as filed, then multipliedworked
Oil                  124 bbl  × $ 36.97 =     $4,584
Casinghead gas         0 Mcf  × $  2.48 =         $0

────────────────────────────────────────────────────
Month total                                   $4,584

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/33521 is the state's own key, not one this site invented.