RANDOLPH -B-

Operated by SHENANDOAH PETROLEUM CORPORATION (P-5 775563) in the CHAPMAN, S. (OLDS) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 19784District 08Field 17033500OilCasinghead gasSaveExport
Value, all time
$843 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 5 leases and 10 wells, and the rule below applies to all of them.

Discovered
1965-11-17
as the register files it
Field class
Oil
the register's own label
Between wells
1,200 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 40 acres.

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
OilDisposition21,577 bbl$842,580
Casinghead gasProduction440 Mcf$479
Total$843,059

240 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 (2)

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 31.7722, -103.9471. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

31.77218, -103.94714 · 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
50.0%
1 of 2 wells
With a plug date
50.0%
1 of 2 wells
Median depth
2,925 ft
2 wells filed one
Completion to plug
18.2 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
150.0%
A plug date is filed
150.0%
BothOn the schedule and plugged. Neither fact cancels the other.
150.0%
NeitherNo plug date, and not on the schedule.
150.0%

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

Between 2,912 and 2,938 ft, median 2,925 ft, over the 2 wells that filed a depth.

Completions filed
Sep 1965 – Jan 2026
2 of 2 wells
Plug dates filed
Nov 1983
1 of 2 wells; 1 filed none

Last completion to plug: a median of 18.2 years across the 1 well that filed both dates, with the middle half between 18.2 years and 18.2 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-3891041822,912 ftJan 2026
42-3891022912,938 ftSep 1965Nov 1983Yes

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 2016175041.622.92$7,284
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 2012168092.662.91$15,567
Jul 2012156085.133.02$13,280
Jun 20120079.822.52$0
May 20120091.612.49$0
Apr 201200101.652.00$0
Mar 201200105.052.22$0
Feb 20121550101.102.57$15,671
Jan 20120098.092.73$0
Dec 2011166096.873.24$16,080
Nov 20110095.723.31$0
Oct 2011156084.983.65$13,257
Sep 20110083.623.99$0
Aug 20110083.404.15$0
Jul 20110094.144.52$0
Jun 2011164092.904.64$15,236
May 20110098.134.40$0
Apr 20111540105.964.33$16,318
Mar 2011166096.364.06$15,996
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 20100085.734.35$0
Nov 2010168080.843.80$13,581
Oct 20100078.103.51$0
Sep 20100072.633.98$0
Aug 20100073.684.42$0
Jul 20100072.554.74$0
Jun 201094070.364.91$6,614
May 20100071.124.24$0
Apr 2010152081.694.12$12,417
Mar 20100078.394.39$0
Feb 20100073.585.44$0
Jan 2010167074.365.96$12,418
Dec 20090071.445.48$0
Nov 2009148074.593.75$11,039
Oct 2009157072.544.11$11,389
Sep 20090065.543.06$0
Aug 2009150067.423.22$10,113
Jul 20090061.133.46$0
Jun 2009152066.163.90$10,056
May 20090054.743.93$0
Apr 2009156046.773.59$7,296
Mar 20090042.144.06$0
Feb 2009163032.814.63$5,348
Jan 2009178035.865.37$6,383
Dec 20080037.105.98$0
Nov 2008166055.496.86$9,211
Oct 20080075.246.92$0
Sep 20081490101.767.88$15,162
Aug 200800114.228.48$0
Jul 20081660131.0811.39$21,759
Jun 200800131.3313.03$0
May 20081540123.1711.57$18,968
Apr 200800110.3110.45$0
Mar 20081590101.909.66$16,202
Feb 2008163092.538.77$15,082
Jan 20080090.388.21$0
Dec 2007151088.337.30$13,338
Nov 20070091.677.29$0
Oct 2007164082.856.92$13,587
Sep 2007168075.846.24$12,741
Aug 20070069.066.39$0
Jul 2007151070.906.39$10,706
Jun 20070062.007.55$0
May 2007164058.747.85$9,633
Apr 20070059.617.81$0
Mar 2007162056.927.30$9,221
Feb 2007147055.108.22$8,100
Jan 20070050.306.73$0
Dec 2006160056.656.92$9,064
Nov 20060054.207.62$0
Oct 2006155054.906.01$8,510
Sep 2006153060.085.04$9,192
Aug 20060068.717.34$0
Jul 2006156069.376.34$10,822
Jun 20060066.286.38$0
May 2006154066.016.42$10,166
Apr 20060064.397.36$0
Mar 2006167056.707.08$9,469
Feb 20060057.597.75$0
Jan 2006162060.598.93$9,816
Dec 20050054.9413.42$0
Nov 2005170054.6910.59$9,297
Oct 20050058.3413.80$0
Sep 2005156061.4512.08$9,586
Aug 20050061.519.80$0
Jul 2005160055.697.84$8,910
Jun 2005158052.337.38$8,268
May 20050045.226.65$0
Apr 2005156049.207.36$7,675
Mar 2005158050.377.15$7,958
Feb 20050045.226.31$0
Jan 2005161043.166.32$6,949
Dec 20040039.866.75$0
Nov 2004164045.286.33$7,426
Oct 2004155049.706.52$7,704
Sep 20040043.245.28$0
Aug 2004155042.375.55$6,567
Jul 20040038.286.08$0
Jun 2004156036.106.43$5,632
May 2004169037.486.49$6,334
Apr 20040034.475.86$0
Mar 2004166034.365.53$5,704
Feb 20040032.455.51$0
Jan 2004151032.036.30$4,837
Dec 20030030.266.30$0
Nov 2003161028.804.60$4,637
Oct 2003156028.174.76$4,395
Sep 20030026.314.75$0
Aug 2003166029.765.13$4,940
Jul 20030029.415.17$0
Jun 2003161028.565.98$4,598
May 20030026.595.97$0
Apr 2003158026.675.41$4,214
Mar 2003164031.146.10$5,107
Feb 20030033.487.93$0
Jan 2003172030.315.58$5,213
Dec 20020026.914.85$0
Nov 2002158024.664.14$3,896
Oct 20020026.464.23$0
Sep 2002165027.443.64$4,528
Aug 20020025.963.16$0
Jul 2002152024.583.06$3,736
Jun 20020023.733.34$0
May 2002154024.663.58$3,798
Apr 20020023.653.51$0
Mar 2002138022.003.10$3,036
Feb 20020018.222.38$0
Jan 2002155017.172.38$2,661
Dec 20010016.932.36$0
Nov 2001162018.072.41$2,927
Oct 2001152019.782.53$3,007
Sep 20010024.262.25$0
Aug 2001163024.873.05$4,054
Jul 2001157023.933.20$3,757
Jun 20010024.563.82$0
May 2001140025.524.31$3,573
Apr 2001164024.685.34$4,048
Mar 20010024.545.38$0
Feb 2001148027.755.77$4,107
Jan 20010027.478.40$0
Dec 2000168026.889.12$4,516
Nov 2000162032.215.66$5,218
Oct 20000031.235.15$0
Sep 2000155031.875.19$4,940
Aug 20000029.644.54$0
Jul 2000148028.534.09$4,222
Jun 2000159029.304.40$4,659
May 20000027.263.68$0
Apr 2000153524.513.12$3,766
Mar 2000162528.422.86$4,618
Feb 20000527.622.73$14
Jan 2000163525.272.48$4,131
Dec 1999161524.282.42$3,921
Nov 19990523.192.43$12
Oct 1999163520.982.80$3,434
Sep 1999161521.752.62$3,515
Aug 19990519.262.88$14
Jul 1999159517.892.37$2,856
Jun 1999154515.942.36$2,467
May 19990515.792.32$12
Apr 1999167515.102.21$2,533
Mar 1999165512.471.84$2,067
Feb 1999059.981.82$9
Jan 1999162510.381.90$1,691
Dec 199816959.201.77$1,564
Nov 19980510.892.19$11
Oct 1998173512.421.97$2,159
Sep 1998165512.592.08$2,088
Aug 19980511.301.91$10
Jul 1998162511.742.24$1,913
Jun 1998164511.242.24$1,855
May 1998166512.622.21$2,106
Apr 19980513.042.51$13
Mar 1998162512.802.31$2,085
Feb 1998163513.952.30$2,285
Jan 1998176514.702.15$2,598
Dec 1997161516.322.41$2,640
Nov 19970518.193.09$15
Oct 1997168519.253.15$3,250
Sep 1997162517.742.95$2,889
Aug 1997167517.862.55$2,995
Jul 1997166517.582.25$2,930
Jun 1997160517.242.26$2,770
May 1997174518.972.31$3,312
Apr 1997173517.882.08$3,104
Mar 1997170518.951.94$3,231
Feb 1997160520.492.21$3,289
Jan 1997159523.483.54$3,751
Dec 1996178523.32$4,151
Nov 1996353521.97$7,755
Oct 1996339523.31$7,902
Sep 1996340522.22$7,555
Aug 19960520.26$0
Jul 19960519.55$0
Jun 19960518.73$0
May 19960519.43$0
Apr 19960521.51$0
Mar 19960519.38$0
Feb 19960516.98$0
Jan 19960517.07$0
Dec 19950517.19$0
Nov 19950516.00$0
Oct 19950515.43$0
Sep 19950516.18$0
Aug 19950515.92$0
Jul 19950515.24$0
Jun 19950516.41$0
May 19950517.56$0
Apr 1995184517.73$3,262
Mar 19950516.44$0
Feb 1995157516.58$2,603
Jan 1995168515.92$2,675
Dec 1994136515.03$2,044
Nov 19940515.90$0
Oct 1994150515.58$2,337
Sep 1994146515.29$2,232
Aug 1994161516.13$2,597
Jul 1994139517.56$2,441
Jun 1994174517.09$2,974
May 1994180515.88$2,858
Apr 1994181514.14$2,559
Mar 1994177512.46$2,205
Feb 19940512.50$0
Jan 19940512.66$0
Dec 19930512.33$0
Nov 19930514.49$0
Oct 19930515.85$0
Sep 19930515.03$0
Aug 1993184515.66$2,881
Jul 19930515.46$0
Jun 1993143516.79$2,401
May 199334517.68$601
Apr 1993132518.05$2,383
Mar 1993171518.14$3,102
Feb 19930517.90$0
Jan 1993171516.93$2,895

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.

Jul 2016 — as filed, then multipliedworked
Oil                  175 bbl  × $ 41.62 =     $7,284
Casinghead gas         0 Mcf  × $  2.92 =         $0

────────────────────────────────────────────────────
Month total                                   $7,284

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/19784 is the state's own key, not one this site invented.