MANGOLD, STALEY

Operated by STEPHENS & JOHNSON OPERATING CO. (P-5 817555) in the ARCHER COUNTY REGULAR field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 24071District 09Field 03446001OilCasinghead gasSaveExport
Value, all time
$995 k
Jan 1993 – Sep 2017
Value, last 12 filed months
$0
at the published price for each month
Months reported
297
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 2,166 leases and 11,249 wells, and the rule below applies to all of them.

Discovered
1911-12-31
as the register files it
Field class
Oil and gas
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
OilDisposition36,236 bbl$994,533
Casinghead gasProduction19 Mcf$0
Total$994,533

19 Mcf of this lease's gas, across 19 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 (9)

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 33.8293, -98.8418. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.5 miles.

33.83044, -98.84355 · 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%
9 of 9 wells
With a plug date
100.0%
9 of 9 wells
Median depth
1,807 ft
9 wells filed one
Completion to plug
26.8 years
median over 9 wells

What the state filed about each well

On the RRC proration schedule
9100.0%
A plug date is filed
9100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
9100.0%
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, 9 of 9 wells. Median 1,807 ft, with the middle half between 1,801 and 1,830 ft; the shallowest is 1,797 ft and the deepest 1,855 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, 9 of 9 wells, Mar 1984 – Aug 1986. This is the LAST completion filed on each wellbore, not the first — a well recompleted in 2019 counts once, in the 2010s.

Completions filed
Mar 1984 – Aug 1986
9 of 9 wells
Plug dates filed
Nov 2008 – Aug 2017
9 of 9 wells

Last completion to plug: a median of 26.8 years across the 9 wells that filed both dates, with the middle half between 24.4 years and 27.3 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

9 wells

42-0093896313L1,829 ftAug 1986Feb 2009Yes
42-0093896212L1,801 ftJun 1985Jan 2012Yes
42-009383989L1,807 ftSep 1984Jan 2012Yes
42-009383998L1,801 ftSep 1984Jan 2012Yes
42-0093840110L1,797 ftAug 1984Nov 2008Yes
42-009382966L1,802 ftJun 1984Aug 2017Yes
42-009319324L1,834 ftJun 1984Nov 2008Yes
42-009381522L1,855 ftMar 1984Jan 2012Yes
42-009381503L1,830 ftMar 1984Jan 2011Yes

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 (297)

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

297 months

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 201396091.824.35$8,815
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 2012182086.773.42$15,792
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 20120094.672.92$0
Aug 2012180092.662.91$16,679
Jul 20120085.133.02$0
Jun 20120079.822.52$0
May 2012180091.612.49$16,490
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 201200101.102.57$0
Jan 2012180098.092.73$17,656
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 20110094.144.52$0
Jun 2011178092.904.64$16,536
May 20110098.134.40$0
Apr 201100105.964.33$0
Mar 2011177096.364.06$17,056
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 2010179080.843.80$14,470
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 2010177073.684.42$13,041
Jul 20100072.554.74$0
Jun 20100070.364.91$0
May 2010179071.124.24$12,730
Apr 20100081.694.12$0
Mar 20100078.394.39$0
Feb 2010183073.585.44$13,465
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 20090074.593.75$0
Oct 2009181072.544.11$13,130
Sep 20090065.543.06$0
Aug 2009183067.423.22$12,338
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 20090054.743.93$0
Apr 20090046.773.59$0
Mar 2009119042.144.06$5,015
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 2008183037.105.98$6,789
Nov 20080055.496.86$0
Oct 2008179075.246.92$13,468
Sep 200800101.767.88$0
Aug 200800114.228.48$0
Jul 20081900131.0811.39$24,905
Jun 200800131.3313.03$0
May 200800123.1711.57$0
Apr 20081820110.3110.45$20,076
Mar 200800101.909.66$0
Feb 20080092.538.77$0
Jan 2008184090.388.21$16,630
Dec 20070088.337.30$0
Nov 2007177091.677.29$16,226
Oct 20070082.856.92$0
Sep 20070075.846.24$0
Aug 2007175069.066.39$12,086
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 2007174059.617.81$10,372
Mar 20070056.927.30$0
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 2006183056.656.92$10,367
Nov 20060054.207.62$0
Oct 20060054.906.01$0
Sep 2006179060.085.04$10,754
Aug 20060068.717.34$0
Jul 20060069.376.34$0
Jun 2006174066.286.38$11,533
May 20060066.016.42$0
Apr 2006181064.397.36$11,655
Mar 20060056.707.08$0
Feb 20060057.597.75$0
Jan 20060060.598.93$0
Dec 2005182054.9413.42$9,999
Nov 20050054.6910.59$0
Oct 20050058.3413.80$0
Sep 2005177061.4512.08$10,877
Aug 20050061.519.80$0
Jul 20050055.697.84$0
Jun 2005176052.337.38$9,210
May 20050045.226.65$0
Apr 2005178049.207.36$8,758
Mar 20050050.377.15$0
Feb 20050045.226.31$0
Jan 2005179043.166.32$7,726
Dec 20040039.866.75$0
Nov 2004181045.286.33$8,196
Oct 20040049.706.52$0
Sep 2004175043.245.28$7,567
Aug 20040042.375.55$0
Jul 2004177038.286.08$6,776
Jun 20040036.106.43$0
May 2004177037.486.49$6,634
Apr 20040034.475.86$0
Mar 2004182034.365.53$6,254
Feb 20040032.455.51$0
Jan 2004180032.036.30$5,765
Dec 20030030.266.30$0
Nov 2003181028.804.60$5,213
Oct 20030028.174.76$0
Sep 2003179026.314.75$4,709
Aug 20030029.765.13$0
Jul 2003174029.415.17$5,117
Jun 20030028.565.98$0
May 2003180026.595.97$4,786
Apr 2003180026.675.41$4,801
Mar 20030031.146.10$0
Feb 2003182033.487.93$6,093
Jan 20030030.315.58$0
Dec 2002181026.914.85$4,871
Nov 2002180024.664.14$4,439
Oct 20020026.464.23$0
Sep 2002177027.443.64$4,857
Aug 20020025.963.16$0
Jul 2002177024.583.06$4,351
Jun 20020023.733.34$0
May 2002176024.663.58$4,340
Apr 2002175023.653.51$4,139
Mar 20020022.003.10$0
Feb 2002180018.222.38$3,280
Jan 2002182017.172.38$3,125
Dec 20010016.932.36$0
Nov 2001181018.072.41$3,271
Oct 2001181019.782.53$3,580
Sep 20010024.262.25$0
Aug 2001170024.873.05$4,228
Jul 20010023.933.20$0
Jun 2001170024.563.82$4,175
May 2001174025.524.31$4,440
Apr 20010024.685.34$0
Mar 2001171024.545.38$4,196
Feb 20010027.755.77$0
Jan 2001177027.478.40$4,862
Dec 2000179026.889.12$4,812
Nov 2000177032.215.66$5,701
Oct 20000031.235.15$0
Sep 2000177031.875.19$5,641
Aug 2000175029.644.54$5,187
Jul 20000028.534.09$0
Jun 2000175029.304.40$5,128
May 20000027.263.68$0
Apr 2000177024.513.12$4,338
Mar 2000180028.422.86$5,116
Feb 20000027.622.73$0
Jan 2000180025.272.48$4,549
Dec 1999177024.282.42$4,298
Nov 1999176023.192.43$4,081
Oct 1999179020.982.80$3,755
Sep 19990021.752.62$0
Aug 1999176019.262.88$3,390
Jul 1999173017.892.37$3,095
Jun 1999175015.942.36$2,790
May 19990015.792.32$0
Apr 1999354015.102.21$5,345
Mar 19990012.471.84$0
Feb 199917909.981.82$1,786
Jan 1999180010.381.90$1,868
Dec 199818009.201.77$1,656
Nov 1998179010.892.19$1,949
Oct 1998178012.421.97$2,211
Sep 1998179012.592.08$2,254
Aug 1998175011.301.91$1,978
Jul 1998175011.742.24$2,055
Jun 1998177011.242.24$1,989
May 19980012.622.21$0
Apr 1998177013.042.51$2,308
Mar 1998175012.802.31$2,240
Feb 1998177013.952.30$2,469
Jan 1998352014.702.15$5,174
Dec 1997180016.322.41$2,938
Nov 1997179018.193.09$3,256
Oct 1997184019.253.15$3,542
Sep 1997178017.742.95$3,158
Aug 1997176017.862.55$3,143
Jul 1997174017.582.25$3,059
Jun 1997180017.242.26$3,103
May 1997181018.972.31$3,434
Apr 1997180017.882.08$3,218
Mar 1997357018.951.94$6,765
Feb 1997179020.492.21$3,668
Jan 1997185023.483.54$4,344
Dec 1996365023.32$8,512
Nov 1996177021.97$3,889
Oct 1996359023.31$8,368
Sep 1996179022.22$3,977
Aug 1996360020.26$7,294
Jul 1996178019.55$3,480
Jun 1996357018.73$6,687
May 1996360019.43$6,995
Apr 1996179021.51$3,850
Mar 1996358019.38$6,938
Feb 1996368016.98$6,249
Jan 1996367017.07$6,265
Dec 1995368017.19$6,326
Nov 1995356016.00$5,696
Oct 1995357015.43$5,509
Sep 1995176016.18$2,848
Aug 1995358015.92$5,699
Jul 1995371015.24$5,654
Jun 1995354016.41$5,809
May 1995348017.56$6,111
Apr 1995358017.73$6,347
Mar 1995359016.44$5,902
Feb 1995364016.58$6,035
Jan 1995366015.92$5,827
Dec 1994547015.03$8,221
Nov 1994365015.90$5,804
Oct 1994545015.58$8,491
Sep 1994535015.29$8,180
Aug 1994357016.13$5,758
Jul 1994523117.56$9,184
Jun 1994710117.09$12,134
May 1994363115.88$5,764
Apr 1994547114.14$7,735
Mar 1994727112.46$9,058
Feb 1994548112.50$6,850
Jan 1994548112.66$6,938
Dec 1993547112.33$6,745
Nov 1993362114.49$5,245
Oct 1993364115.85$5,769
Sep 1993352115.03$5,291
Aug 1993534115.66$8,362
Jul 1993346115.46$5,349
Jun 1993176116.79$2,955
May 1993358117.68$6,329
Apr 1993362118.05$6,534
Mar 1993181118.14$3,283
Feb 1993362117.90$6,480
Jan 1993183116.93$3,098

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.

Dec 2013 — as filed, then multipliedworked
Oil                   96 bbl  × $ 91.82 =     $8,815
Casinghead gas         0 Mcf  × $  4.35 =         $0

────────────────────────────────────────────────────
Month total                                   $8,815

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/24071 is the state's own key, not one this site invented.