RANDOLPH, R.

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

Oil lease lease 598District 08Field 17029001OilCasinghead gasSaveExport
Value, all time
$1.8 M
Jan 1993 – May 2026
Value, last 12 filed months
$19 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 15 leases and 35 wells, and the rule below applies to all of them.

Discovered
1948-06-01
as the register files it
Field class
Oil
the register's own label
Between wells
660 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 10 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
OilDisposition45,462 bbl$1,787,724
Casinghead gasProduction1,056 Mcf$1,149
Total$1,788,873

576 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 (5)

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 31.7793, -103.9466. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

31.77934, -103.94709 · 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
20.0%
1 of 5 wells
With a plug date
20.0%
1 of 5 wells
Median depth
2,915 ft
3 wells filed one
Completion to plug
8.0 years
median over 1 well

What the state filed about each well

On the RRC proration schedule
120.0%
A plug date is filed
120.0%
BothOn the schedule and plugged. Neither fact cancels the other.
120.0%
NeitherNo plug date, and not on the schedule.
480.0%

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 2,903 and 2,915 ft, median 2,915 ft, over the 3 wells that filed a depth.

Completions filed
Apr 1969 – Sep 2004
3 of 5 wells; 2 filed none
Plug dates filed
Sep 2012
1 of 5 wells; 4 filed none

Last completion to plug: a median of 8.0 years across the 1 well that filed both dates, with the middle half between 8.0 years and 8.0 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

5 wells

42-389002883
42-389005101
42-3893002852,915 ftSep 2004Sep 2012Yes
42-3893003262,915 ftAug 1969
42-3893002342,903 ftApr 1969

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 2026143059.138.00$8,456
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 20250062.743.08$0
Aug 2025162063.933.01$10,357
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 20250060.553.23$0
Apr 2025174062.363.54$10,851
Mar 20250067.704.27$0
Feb 2025179070.884.34$12,688
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 20240069.052.20$0
Oct 2024258071.372.28$18,413
Sep 20240069.612.36$0
Aug 20240075.632.06$0
Jul 20240079.932.15$0
Jun 20240078.082.63$0
May 2024170078.812.20$13,398
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 2023125080.522.67$10,065
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 2022336085.005.65$28,560
Oct 20220087.185.86$0
Sep 20220084.888.16$0
Aug 2022288094.529.13$27,222
Jul 202200101.587.54$0
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 20221360108.885.08$14,808
Feb 2022370091.054.86$33,689
Jan 20220081.844.54$0
Dec 20210071.323.90$0
Nov 20210077.435.24$0
Oct 20210079.795.71$0
Sep 2021182069.865.35$12,715
Aug 20210066.024.22$0
Jul 2021154070.783.98$10,900
Jun 2021171069.493.38$11,883
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 2021187061.302.72$11,463
Feb 2021172057.805.55$9,942
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 2017178055.423.12$9,865
Oct 20170049.292.98$0
Sep 20170047.523.09$0
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 2017168042.493.09$7,138
May 20170045.373.26$0
Apr 2017186047.933.21$8,915
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 2016166045.352.69$7,528
May 20160042.521.99$0
Apr 20160036.561.99$0
Mar 20160033.011.79$0
Feb 20160026.472.06$0
Jan 2016177027.352.36$4,841
Dec 20150032.362.00$0
Nov 20150038.792.17$0
Oct 20150043.552.43$0
Sep 2015159042.992.76$6,835
Aug 20150040.162.87$0
Jul 2015175048.152.95$8,426
Jun 20150056.152.88$0
May 2015170055.212.96$9,386
Apr 20150049.822.71$0
Mar 2015177042.892.93$7,592
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 2014170054.693.59$9,297
Nov 20140070.464.25$0
Oct 2014178078.303.90$13,937
Sep 20140086.164.05$0
Aug 2014172089.394.04$15,375
Jul 20140096.564.18$0
Jun 20140098.164.74$0
May 2014151094.734.73$14,304
Apr 20140095.944.81$0
Mar 2014173095.895.06$16,589
Feb 20140097.406.19$0
Jan 2014188090.404.86$16,995
Dec 20130091.824.35$0
Nov 2013190088.853.74$16,882
Oct 20130097.423.78$0
Sep 20131670104.113.72$17,386
Aug 201300104.253.52$0
Jul 20131820102.523.72$18,659
Jun 20130094.403.93$0
May 2013179094.834.15$16,975
Apr 2013173093.964.28$16,255
Mar 20130093.623.91$0
Feb 20130091.233.42$0
Jan 2013181091.603.42$16,580
Dec 2012188086.773.42$16,313
Nov 2012187086.953.62$16,260
Oct 2012345089.383.40$30,836
Sep 2012185094.672.92$17,514
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 201200105.052.22$0
Feb 201200101.102.57$0
Jan 2012154098.092.73$15,106
Dec 20110096.873.24$0
Nov 20110095.723.31$0
Oct 2011183084.983.65$15,551
Sep 20110083.623.99$0
Aug 2011181083.404.15$15,095
Jul 20110094.144.52$0
Jun 2011156092.904.64$14,492
May 2011164098.134.40$16,093
Apr 20111820105.964.33$19,285
Mar 20110096.364.06$0
Feb 20110085.644.18$0
Jan 20110086.504.59$0
Dec 2010178085.734.35$15,260
Nov 20100080.843.80$0
Oct 2010176078.103.51$13,746
Sep 2010170072.633.98$12,347
Aug 20100073.684.42$0
Jul 2010176072.554.74$12,769
Jun 20100070.364.91$0
May 2010174071.124.24$12,375
Apr 2010182081.694.12$14,868
Mar 20100078.394.39$0
Feb 2010178073.585.44$13,097
Jan 20100074.365.96$0
Dec 20090071.445.48$0
Nov 2009165074.593.75$12,307
Oct 20090072.544.11$0
Sep 2009153065.543.06$10,028
Aug 2009172067.423.22$11,596
Jul 20090061.133.46$0
Jun 2009181066.163.90$11,975
May 20090054.743.93$0
Apr 2009181046.773.59$8,465
Mar 20090042.144.06$0
Feb 2009175032.814.63$5,742
Jan 20090035.865.37$0
Dec 2008162037.105.98$6,010
Nov 20080055.496.86$0
Oct 2008161075.246.92$12,114
Sep 20081720101.767.88$17,503
Aug 200800114.228.48$0
Jul 20081730131.0811.39$22,677
Jun 200800131.3313.03$0
May 20081700123.1711.57$20,939
Apr 20081860110.3110.45$20,518
Mar 200800101.909.66$0
Feb 2008174092.538.77$16,100
Jan 20080090.388.21$0
Dec 2007170088.337.30$15,016
Nov 20070091.677.29$0
Oct 2007167082.856.92$13,836
Sep 20070075.846.24$0
Aug 2007165069.066.39$11,395
Jul 20070070.906.39$0
Jun 20070062.007.55$0
May 2007127058.747.85$7,460
Apr 20070059.617.81$0
Mar 2007175056.927.30$9,961
Feb 20070055.108.22$0
Jan 2007171050.306.73$8,601
Dec 20060056.656.92$0
Nov 2006172054.207.62$9,322
Oct 20060054.906.01$0
Sep 2006170060.085.04$10,214
Aug 20060068.717.34$0
Jul 2006167069.376.34$11,585
Jun 2006172066.286.38$11,400
May 20060066.016.42$0
Apr 20060064.397.36$0
Mar 2006156056.707.08$8,845
Feb 2006169057.597.75$9,733
Jan 20060060.598.93$0
Dec 2005178054.9413.42$9,779
Nov 2005171054.6910.59$9,352
Oct 20050058.3413.80$0
Sep 2005173061.4512.08$10,631
Aug 20050061.519.80$0
Jul 2005142055.697.84$7,908
Jun 2005172052.337.38$9,001
May 20050045.226.65$0
Apr 2005172049.207.36$8,462
Mar 2005172050.377.15$8,664
Feb 2005184045.226.31$8,320
Jan 2005181043.166.32$7,812
Dec 2004174039.866.75$6,936
Nov 2004175045.286.33$7,924
Oct 2004175049.706.52$8,698
Sep 2004174043.245.28$7,524
Aug 20040042.375.55$0
Jul 2004173038.286.08$6,622
Jun 2004179036.106.43$6,462
May 2004182037.486.49$6,821
Apr 20040034.475.86$0
Mar 2004177034.365.53$6,082
Feb 2004180032.455.51$5,841
Jan 2004173032.036.30$5,541
Dec 2003182030.266.30$5,507
Nov 2003183028.804.60$5,270
Oct 2003181028.174.76$5,099
Sep 2003177026.314.75$4,657
Aug 2003353029.765.13$10,505
Jul 2003174029.415.17$5,117
Jun 2003169028.565.98$4,827
May 2003171026.595.97$4,547
Apr 2003172026.675.41$4,587
Mar 2003176031.146.10$5,481
Feb 2003170033.487.93$5,692
Jan 2003177030.315.58$5,365
Dec 2002343026.914.85$9,230
Nov 2002182024.664.14$4,488
Oct 2002178026.464.23$4,710
Sep 2002167027.443.64$4,582
Aug 2002326025.963.16$8,463
Jul 2002172024.583.06$4,228
Jun 2002166023.733.34$3,939
May 2002168024.663.58$4,143
Apr 2002167023.653.51$3,950
Mar 2002178022.003.10$3,916
Feb 2002178018.222.38$3,243
Jan 2002353017.172.38$6,061
Dec 2001175016.932.36$2,963
Nov 2001175018.072.41$3,162
Oct 2001344019.782.53$6,804
Sep 2001178024.262.25$4,318
Aug 2001172024.873.05$4,278
Jul 2001176023.933.20$4,212
Jun 2001356024.563.82$8,743
May 2001172025.524.31$4,389
Apr 2001323024.685.34$7,972
Mar 2001512024.545.38$12,564
Feb 20010027.755.77$0
Jan 2001166027.478.40$4,560
Dec 2000184026.889.12$4,946
Nov 2000180032.215.66$5,798
Oct 20000031.235.15$0
Sep 2000183031.875.19$5,832
Aug 2000338029.644.54$10,018
Jul 2000199028.534.09$5,677
Jun 2000330029.304.40$9,669
May 20000027.263.68$0
Apr 20001881224.513.12$4,645
Mar 20001881228.422.86$5,377
Feb 20001861227.622.73$5,170
Jan 20001811225.272.48$4,604
Dec 19991921224.282.42$4,691
Nov 19993551223.192.43$8,262
Oct 19991841220.982.80$3,894
Sep 19991691221.752.62$3,707
Aug 19991831219.262.88$3,559
Jul 19991871217.892.37$3,374
Jun 19991861215.942.36$2,993
May 19993511215.792.32$5,570
Apr 199901215.102.21$27
Mar 19993501212.471.84$4,387
Feb 1999341129.981.82$3,425
Jan 199901210.381.90$23
Dec 1998192129.201.77$1,788
Nov 19981911210.892.19$2,106
Oct 19981891212.421.97$2,371
Sep 19981861212.592.08$2,367
Aug 19983471211.301.91$3,944
Jul 19981741211.742.24$2,070
Jun 19981871211.242.24$2,129
May 19983351212.622.21$4,254
Apr 19981691213.042.51$2,234
Mar 19983431212.802.31$4,418
Feb 19981711213.952.30$2,413
Jan 19981901214.702.15$2,819
Dec 19971651216.322.41$2,722
Nov 19971861218.193.09$3,420
Oct 19973591219.253.15$6,949
Sep 19971731217.742.95$3,104
Aug 19971781217.862.55$3,210
Jul 19973211217.582.25$5,670
Jun 19971641217.242.26$2,854
May 19973481218.972.31$6,629
Apr 19973721217.882.08$6,676
Mar 19973811218.951.94$7,243
Feb 199701220.492.21$26
Jan 19971801223.483.54$4,269
Dec 19963631223.32$8,465
Nov 199601221.97$0
Oct 19967151223.31$16,667
Sep 199601222.22$0
Aug 19963521220.26$7,132
Jul 199601219.55$0
Jun 19963711218.73$6,949
May 199601219.43$0
Apr 19963591221.51$7,722
Mar 199601219.38$0
Feb 19963361216.98$5,705
Jan 199601217.07$0
Dec 19953211217.19$5,518
Nov 199501216.00$0
Oct 19953041215.43$4,691
Sep 199501216.18$0
Aug 19953441215.92$5,476
Jul 199501215.24$0
Jun 19952911216.41$4,775
May 19953421217.56$6,006
Apr 199501217.73$0
Mar 19953531216.44$5,803
Feb 199501216.58$0
Jan 19953151215.92$5,015
Dec 199401215.03$0
Nov 19943341215.90$5,311
Oct 199401215.58$0
Sep 199401215.29$0
Aug 19942931216.13$4,726
Jul 199401217.56$0
Jun 19942941217.09$5,024
May 19942511215.88$3,986
Apr 19942861214.14$4,044
Mar 19943351212.46$4,174
Feb 19943881212.50$4,850
Jan 199401212.66$0
Dec 19933641212.33$4,488
Nov 199301214.49$0
Oct 19933631215.85$5,754
Sep 19933491215.03$5,245
Aug 199301215.66$0
Jul 19936051215.46$9,353
Jun 199301216.79$0
May 19933581217.68$6,329
Apr 199301218.05$0
Mar 19933631218.14$6,585
Feb 19933221217.90$5,764
Jan 19933091216.93$5,231

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.

Jan 2026 — as filed, then multipliedworked
Oil                  143 bbl  × $ 59.13 =     $8,456
Casinghead gas         0 Mcf  × $  8.00 =         $0

────────────────────────────────────────────────────
Month total                                   $8,456

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/598 is the state's own key, not one this site invented.