HOLTZEN, ARNOLD

Operated by SALVADOR OIL, LLC (P-5 744509) in the WICHITA COUNTY REGULAR field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 9950District 09Field 97155001OilCasinghead gasSaveExport
Value, all time
$570 k
Jan 1993 – May 2026
Value, last 12 filed months
$0
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 1,994 leases and 19,278 wells, and the rule below applies to all of them.

Discovered
1910-12-31
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
OilDisposition12,831 bbl$569,403
Casinghead gasProduction101 Mcf$167
Total$569,570

48 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 (10)

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 34.0899, -98.6510. A lease has no coordinate of its own — that point is the mean of its wells, and they span 5.8 miles.

34.08248, -98.61446 · 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%
10 of 10 wells
With a plug date
90.0%
9 of 10 wells
Median depth
1,878 ft
10 wells filed one
Completion to plug
17.0 years
median over 7 wells

What the state filed about each well

On the RRC proration schedule
10100.0%
A plug date is filed
990.0%
BothOn the schedule and plugged. Neither fact cancels the other.
990.0%
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

Total depth in feet, 10 of 10 wells. Median 1,878 ft, with the middle half between 1,858 and 1,903 ft; the shallowest is 526 ft and the deepest 1,945 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, 8 of 10 wells, Jun 1958 – Jul 2001. 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 1958 – Jul 2001
8 of 10 wells; 2 filed none
Plug dates filed
Mar 1974 – Jul 2018
9 of 10 wells; 1 filed none

Last completion to plug: a median of 17.0 years across the 7 wells that filed both dates, with the middle half between 12.4 years and 56.6 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

10 wells

42-48534327J 2526 ftMay 2000Yes
42-48587837101,945 ftApr 1974Yes
42-4851063011,912 ftJul 2001Jul 2018Yes
42-4850216581,904 ftOct 1963Mar 1974Yes
42-4850216471,855 ftAug 1962Jun 2018Yes
42-4850216361,855 ftMar 1962Jun 1974Yes
42-4850216251,880 ftAug 1961Mar 1974Yes
42-4850216141,865 ftMar 1961Jul 2018Yes
42-4851063231,876 ftJan 1959Jul 2018Yes
42-4851063121,900 ftJun 1958Yes

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 20250066.483.13$0
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 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 20200036.972.48$0
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 20170049.292.98$0
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 20160045.352.69$0
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 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 2012490105.052.22$5,147
Feb 201200101.102.57$0
Jan 20120098.092.73$0
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 2011179084.983.65$15,211
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 2011177094.144.52$16,663
Jun 20110092.904.64$0
May 20110098.134.40$0
Apr 20111650105.964.33$17,483
Mar 20110096.364.06$0
Feb 2011179085.644.18$15,330
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 2010173080.843.80$13,985
Oct 20100078.103.51$0
Sep 2010175072.633.98$12,710
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 2010185070.364.91$13,017
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 2010176078.394.39$13,797
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 2009176071.445.48$12,573
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 2009180065.543.06$11,797
Aug 20090067.423.22$0
Jul 20090061.133.46$0
Jun 2009176066.163.90$11,644
May 20090054.743.93$0
Apr 2009175046.773.59$8,185
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 2009172035.865.37$6,168
Dec 20080037.105.98$0
Nov 20080055.496.86$0
Oct 20080075.246.92$0
Sep 20081720101.767.88$17,503
Aug 200800114.228.48$0
Jul 200800131.0811.39$0
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 20081780110.3110.45$19,635
Mar 200800101.909.66$0
Feb 2008131092.538.77$12,121
Jan 20080090.388.21$0
Dec 200790088.337.30$7,950
Nov 200797091.677.29$8,892
Oct 2007132082.856.92$10,936
Sep 20070075.846.24$0
Aug 2007129069.066.39$8,909
Jul 2007121070.906.39$8,579
Jun 20070062.007.55$0
May 2007122058.747.85$7,166
Apr 20070059.617.81$0
Mar 2007126056.927.30$7,172
Feb 2007125055.108.22$6,888
Jan 20070050.306.73$0
Dec 2006103056.656.92$5,835
Nov 20060054.207.62$0
Oct 200694054.906.01$5,161
Sep 2006111060.085.04$6,669
Aug 2006122068.717.34$8,383
Jul 20060069.376.34$0
Jun 2006101066.286.38$6,694
May 200695066.016.42$6,271
Apr 2006132064.397.36$8,499
Mar 200694056.707.08$5,330
Feb 200669057.597.75$3,974
Jan 2006128060.598.93$7,756
Dec 2005100054.9413.42$5,494
Nov 2005130054.6910.59$7,110
Oct 200571058.3413.80$4,142
Sep 200595061.4512.08$5,838
Aug 2005111061.519.80$6,828
Jul 2005116055.697.84$6,460
Jun 200590052.337.38$4,710
May 2005129045.226.65$5,833
Apr 200599049.207.36$4,871
Mar 2005117050.377.15$5,893
Feb 200577045.226.31$3,482
Jan 2005132043.166.32$5,697
Dec 2004102039.866.75$4,066
Nov 20040045.286.33$0
Oct 200463049.706.52$3,131
Sep 2004124043.245.28$5,362
Aug 200487042.375.55$3,686
Jul 20040038.286.08$0
Jun 200464036.106.43$2,310
May 20040037.486.49$0
Apr 200454034.475.86$1,861
Mar 200499034.365.53$3,402
Feb 20040032.455.51$0
Jan 2004105032.036.30$3,363
Dec 200360030.266.30$1,816
Nov 20030028.804.60$0
Oct 200388028.174.76$2,479
Sep 2003119026.314.75$3,131
Aug 20030029.765.13$0
Jul 2003140029.415.17$4,117
Jun 20030028.565.98$0
May 2003130026.595.97$3,457
Apr 20030026.675.41$0
Mar 2003122031.146.10$3,799
Feb 20030033.487.93$0
Jan 20030030.315.58$0
Dec 2002123026.914.85$3,310
Nov 20020024.664.14$0
Oct 20020026.464.23$0
Sep 2002121027.443.64$3,320
Aug 20020025.963.16$0
Jul 2002131024.583.06$3,220
Jun 20020023.733.34$0
May 20020024.663.58$0
Apr 2002125023.653.51$2,956
Mar 20020022.003.10$0
Feb 2002134018.222.38$2,441
Jan 20020017.172.38$0
Dec 20010016.932.36$0
Nov 2001129018.072.41$2,331
Oct 20010019.782.53$0
Sep 2001128024.262.25$3,105
Aug 20010024.873.05$0
Jul 2001255023.933.20$6,102
Jun 20010024.563.82$0
May 20010125.524.31$4
Apr 20010124.685.34$5
Mar 2001114124.545.38$2,803
Feb 20010127.755.77$6
Jan 20010127.478.40$8
Dec 20000126.889.12$9
Nov 2000107132.215.66$3,452
Oct 20000131.235.15$5
Sep 20000131.875.19$5
Aug 20000129.644.54$5
Jul 2000121128.534.09$3,456
Jun 20000129.304.40$4
May 20000127.263.68$4
Apr 20000124.513.12$3
Mar 2000114128.422.86$3,243
Feb 20000127.622.73$3
Jan 20000125.272.48$2
Dec 19990124.282.42$2
Nov 1999119123.192.43$2,762
Oct 19990120.982.80$3
Sep 19990121.752.62$3
Aug 19990119.262.88$3
Jul 1999110117.892.37$1,970
Jun 19990115.942.36$2
May 19990115.792.32$2
Apr 1999127115.102.21$1,920
Mar 19990112.471.84$2
Feb 1999019.981.82$2
Jan 19990110.381.90$2
Dec 1998019.201.77$2
Nov 1998126110.892.19$1,374
Oct 19980112.421.97$2
Sep 19980112.592.08$2
Aug 19980111.301.91$2
Jul 1998130111.742.24$1,528
Jun 19980111.242.24$2
May 19980112.622.21$2
Apr 19980113.042.51$3
Mar 1998134112.802.31$1,718
Feb 19980113.952.30$2
Jan 19980114.702.15$2
Dec 19970116.322.41$2
Nov 19970118.193.09$3
Oct 1997110119.253.15$2,121
Sep 19970117.742.95$3
Aug 19970117.862.55$3
Jul 1997103117.582.25$1,813
Jun 19970117.242.26$2
May 19970118.972.31$2
Apr 19970117.882.08$2
Mar 1997116118.951.94$2,200
Feb 19970120.492.21$2
Jan 19970123.483.54$4
Dec 1996118123.32$2,752
Nov 19960121.97$0
Oct 19960123.31$0
Sep 1996126122.22$2,800
Aug 19960120.26$0
Jul 19960119.55$0
Jun 1996123118.73$2,304
May 19960119.43$0
Apr 19960121.51$0
Mar 1996115119.38$2,229
Feb 19960116.98$0
Jan 19960117.07$0
Dec 1995120117.19$2,063
Nov 19950116.00$0
Oct 1995114115.43$1,759
Sep 19950116.18$0
Aug 19950115.92$0
Jul 1995129115.24$1,966
Jun 19950116.41$0
May 19950117.56$0
Apr 1995123117.73$2,181
Mar 19950116.44$0
Feb 1995123116.58$2,039
Jan 19950115.92$0
Dec 19940115.03$0
Nov 1994120115.90$1,908
Oct 19940115.58$0
Sep 1994118115.29$1,804
Aug 19940116.13$0
Jul 1994123117.56$2,160
Jun 19940117.09$0
May 1994127115.88$2,017
Apr 19940114.14$0
Mar 1994131112.46$1,632
Feb 19940112.50$0
Jan 1994131112.66$1,658
Dec 19930112.33$0
Nov 1993123114.49$1,782
Oct 19930115.85$0
Sep 1993133115.03$1,999
Aug 19930115.66$0
Jul 1993132115.46$2,041
Jun 19930116.79$0
May 1993113117.68$1,998
Apr 1993122118.05$2,202
Mar 1993133118.14$2,413
Feb 1993124117.90$2,220
Jan 19930116.93$0

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.

Mar 2012 — as filed, then multipliedworked
Oil                   49 bbl  × $105.05 =     $5,147
Casinghead gas         0 Mcf  × $  2.22 =         $0

────────────────────────────────────────────────────
Month total                                   $5,147

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. 09/O/9950 is the state's own key, not one this site invented.