WALTON ESTATE -24-

Operated by RUST OIL CORP. (P-5 737890) in the ELWANDA (YATES) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 30252District 08Field 28783500OilCasinghead gasSaveExport
Value, all time
$2.8 M
Jan 1993 – May 2026
Value, last 12 filed months
$57 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 8 leases and 20 wells, and the rule below applies to all of them.

Discovered
1985-01-30
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 20 acres. The field rule took effect on 1989-10-01.

The Commission's schedule remark for this field reads: RULES PERM. DOC. 8-95386 04-29-91

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
OilDisposition87,171 bbl$2,732,044
Casinghead gasProduction30,449 Mcf$20,603
Total$2,752,647

24,321 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 (4)

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 31.8884, -103.0011. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.3 miles.

31.88757, -103.00177 · centre of 3 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%
2 of 4 wells
With a plug date
50.0%
2 of 4 wells
Median depth
2,800 ft
4 wells filed one
Completion to plug
25.3 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
250.0%
A plug date is filed
250.0%
BothOn the schedule and plugged. Neither fact cancels the other.
250.0%
NeitherNo plug date, and not on the schedule.
250.0%

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 2,800 and 2,800 ft, median 2,800 ft, over the 4 wells that filed a depth.

Completions filed
Nov 1985 – Mar 1990
4 of 4 wells
Plug dates filed
Feb 2006 – Nov 2019
2 of 4 wells; 2 filed none

Last completion to plug: a median of 25.3 years across the 2 wells that filed both dates, with the middle half between 22.8 years and 27.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

4 wells

42-4953228742,800 ftMar 1990
42-4953226132,800 ftAug 1989
42-4953226022,800 ftJul 1989Nov 2019Yes
42-4953198112,800 ftNov 1985Feb 2006Yes

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 2026172098.932.87$17,016
Mar 20260089.753.15$0
Feb 2026171063.503.75$10,859
Jan 20260059.138.00$0
Dec 2025161056.664.41$9,122
Nov 20250058.593.93$0
Oct 2025172059.383.30$10,213
Sep 20250062.743.08$0
Aug 20250063.933.01$0
Jul 2025150066.743.32$10,011
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 2024165069.052.20$11,393
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 2024163078.812.20$12,846
Apr 20240084.451.66$0
Mar 20240080.301.55$0
Feb 2024152076.091.78$11,566
Jan 20240073.023.30$0
Dec 20230071.262.61$0
Nov 202350077.892.81$3,895
Oct 20230085.443.09$0
Sep 20230089.042.74$0
Aug 2023167080.522.67$13,447
Jul 20230074.852.64$0
Jun 2023167068.962.26$11,516
May 2023167070.622.23$11,794
Apr 20230078.122.24$0
Mar 2023168072.852.39$12,239
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 2022169084.888.16$14,345
Aug 20220094.529.13$0
Jul 20221580101.587.54$16,050
Jun 202200115.097.98$0
May 202200109.378.43$0
Apr 202200104.226.84$0
Mar 20221660108.885.08$18,074
Feb 20220091.054.86$0
Jan 20220081.844.54$0
Dec 2021148071.323.90$10,555
Nov 20210077.435.24$0
Oct 2021168079.795.71$13,405
Sep 20210069.865.35$0
Aug 20210066.024.22$0
Jul 2021170070.783.98$12,033
Jun 2021168069.493.38$11,674
May 20210063.483.02$0
Apr 20210060.362.76$0
Mar 2021171061.302.72$10,482
Feb 20210057.805.55$0
Jan 20210050.412.81$0
Dec 2020152044.642.68$6,785
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 2020150034.901.69$5,235
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 2019157059.012.30$9,265
Nov 20190055.302.75$0
Oct 20190053.472.42$0
Sep 20190055.052.66$0
Aug 2019168053.112.30$8,922
Jul 20190056.272.46$0
Jun 20190052.782.49$0
May 2019157058.482.74$9,181
Apr 20190062.632.75$0
Mar 20190056.803.06$0
Feb 20190050.852.79$0
Jan 20190046.033.23$0
Dec 2018161046.594.19$7,501
Nov 20180052.934.24$0
Oct 20180061.443.40$0
Sep 20180059.543.11$0
Aug 2018162059.403.07$9,623
Jul 20180065.142.93$0
Jun 20181060.183.08$60
May 2018175065.382.90$11,442
Apr 20180063.842.90$0
Mar 20180061.222.79$0
Feb 2018143061.782.77$8,835
Jan 20180062.874.01$0
Dec 20170057.272.92$0
Nov 2017168055.423.12$9,311
Oct 20170049.292.98$0
Sep 2017165047.523.09$7,841
Aug 20170045.373.00$0
Jul 20170043.873.09$0
Jun 2017161042.493.09$6,841
May 20170045.373.26$0
Apr 20170047.933.21$0
Mar 2017149046.772.98$6,969
Feb 20170050.452.95$0
Jan 2017167049.413.42$8,251
Dec 20160048.763.72$0
Nov 20160042.492.64$0
Oct 20160046.193.09$0
Sep 2016166041.553.10$6,897
Aug 20160041.442.92$0
Jul 2016169041.622.92$7,034
Jun 20160045.352.69$0
May 2016164042.521.99$6,973
Apr 20160036.561.99$0
Mar 2016165033.011.79$5,447
Feb 20160026.472.06$0
Jan 20160027.352.36$0
Dec 20150032.362.00$0
Nov 2015154038.792.17$5,974
Oct 20150043.552.43$0
Sep 20150042.992.76$0
Aug 2015156040.162.87$6,265
Jul 20150048.152.95$0
Jun 20150056.152.88$0
May 2015164055.212.96$9,054
Apr 2015108049.822.71$5,381
Mar 2015160042.892.93$6,862
Feb 20152044.662.98$89
Jan 2015172043.433.10$7,470
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 2014174078.303.90$13,624
Sep 2014164086.164.05$14,130
Aug 20140089.394.04$0
Jul 2014168096.564.18$16,222
Jun 20140098.164.74$0
May 20140094.734.73$0
Apr 20140095.944.81$0
Mar 2014180095.895.06$17,260
Feb 20140097.406.19$0
Jan 20140090.404.86$0
Dec 2013171091.824.35$15,701
Nov 20130088.853.74$0
Oct 20130097.423.78$0
Sep 201300104.113.72$0
Aug 201300104.253.52$0
Jul 20131780102.523.72$18,249
Jun 20130094.403.93$0
May 20130094.834.15$0
Apr 2013181093.964.28$17,007
Mar 20130093.623.91$0
Feb 2013183091.233.42$16,695
Jan 20130091.603.42$0
Dec 2012177086.773.42$15,358
Nov 20120086.953.62$0
Oct 20120089.383.40$0
Sep 2012173094.672.92$16,378
Aug 20120092.662.91$0
Jul 2012171085.133.02$14,557
Jun 20120079.822.52$0
May 2012177091.612.49$16,215
Apr 20121770101.652.00$17,992
Mar 20121790105.052.22$18,804
Feb 201200101.102.57$0
Jan 2012173098.092.73$16,970
Dec 20110096.873.24$0
Nov 2011183095.723.31$17,517
Oct 20110084.983.65$0
Sep 2011160083.623.99$13,379
Aug 2011165083.404.15$13,761
Jul 20110094.144.52$0
Jun 20110092.904.64$0
May 2011166098.134.40$16,290
Apr 201100105.964.33$0
Mar 2011169096.364.06$16,285
Feb 20110085.644.18$0
Jan 2011164086.504.59$14,186
Dec 20100085.734.35$0
Nov 2010155080.843.80$12,530
Oct 20100078.103.51$0
Sep 2010171072.633.98$12,420
Aug 20100073.684.42$0
Jul 2010155072.554.74$11,245
Jun 2010171070.364.91$12,032
May 20100071.124.24$0
Apr 2010166081.694.12$13,561
Mar 20100078.394.39$0
Feb 2010162073.585.44$11,920
Jan 2010170074.365.96$12,641
Dec 2009169071.445.48$12,073
Nov 20090074.593.75$0
Oct 2009169072.544.11$12,259
Sep 20090065.543.06$0
Aug 2009163067.423.22$10,989
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 2009159054.743.93$8,704
Apr 2009173046.773.59$8,091
Mar 20090042.144.06$0
Feb 2009167032.814.63$5,479
Jan 20090035.865.37$0
Dec 2008168037.105.98$6,233
Nov 2008166055.496.86$9,211
Oct 20080075.246.92$0
Sep 20081670101.767.88$16,994
Aug 200800114.228.48$0
Jul 20081690131.0811.39$22,153
Jun 200800131.3313.03$0
May 20081620123.1711.57$19,954
Apr 20081700110.3110.45$18,753
Mar 200800101.909.66$0
Feb 2008167092.538.77$15,453
Jan 20080090.388.21$0
Dec 2007170088.337.30$15,016
Nov 20070091.677.29$0
Oct 2007176082.856.92$14,582
Sep 2007175075.846.24$13,272
Aug 20070069.066.39$0
Jul 2007171070.906.39$12,124
Jun 20070062.007.55$0
May 2007169058.747.85$9,927
Apr 20070059.617.81$0
Mar 2007167056.927.30$9,506
Feb 20070055.108.22$0
Jan 20070050.306.73$0
Dec 2006166056.656.92$9,404
Nov 20060054.207.62$0
Oct 2006172054.906.01$9,443
Sep 20060060.085.04$0
Aug 20060068.717.34$0
Jul 2006156069.376.34$10,822
Jun 20060066.286.38$0
May 2006170066.016.42$11,222
Apr 20060064.397.36$0
Mar 2006168056.707.08$9,526
Feb 20060057.597.75$0
Jan 2006161060.598.93$9,755
Dec 20050054.9413.42$0
Nov 2005155054.6910.59$8,477
Oct 2005166058.3413.80$9,684
Sep 20050061.4512.08$0
Aug 2005164061.519.80$10,088
Jul 20050055.697.84$0
Jun 2005315052.337.38$16,484
May 20050045.226.65$0
Apr 2005163049.207.36$8,020
Mar 20050050.377.15$0
Feb 2005329045.226.31$14,877
Jan 2005488043.166.32$21,062
Dec 20040039.866.75$0
Nov 2004330045.286.33$14,942
Oct 2004163049.706.52$8,101
Sep 2004503043.245.28$21,750
Aug 2004337042.375.55$14,279
Jul 2004167038.286.08$6,393
Jun 2004173036.106.43$6,245
May 2004344037.486.49$12,893
Apr 2004339034.475.86$11,685
Mar 2004339034.365.53$11,648
Feb 2004513032.455.51$16,647
Jan 20043459032.036.30$11,617
Dec 20035219030.266.30$16,333
Nov 20033489028.804.60$10,436
Oct 20035199028.174.76$15,049
Sep 20035139026.314.75$13,924
Aug 20035309029.765.13$16,234
Jul 2003527029.415.17$15,499
Jun 2003509028.565.98$14,537
May 2003524026.595.97$13,933
Apr 2003527026.675.41$14,055
Mar 2003345031.146.10$10,743
Feb 2003527033.487.93$17,644
Jan 2003515030.315.58$15,610
Dec 2002691026.914.85$18,595
Nov 2002508024.664.14$12,527
Oct 2002366026.464.23$9,684
Sep 2002694027.443.64$19,043
Aug 2002515025.963.16$13,369
Jul 2002534024.583.06$13,126
Jun 2002521023.733.34$12,363
May 2002528024.663.58$13,020
Apr 2002529023.653.51$12,511
Mar 2002527022.003.10$11,594
Feb 2002516018.222.38$9,402
Jan 2002536017.172.38$9,203
Dec 2001863016.932.36$14,611
Nov 20013552618.072.41$6,477
Oct 200171110419.782.53$14,327
Sep 200153117424.262.25$13,274
Aug 20015376924.873.05$13,566
Jul 2001538023.933.20$12,874
Jun 2001537024.563.82$13,189
May 2001714025.524.31$18,221
Apr 200153912424.685.34$13,964
Mar 20015469124.545.38$13,888
Feb 20018519027.755.77$24,134
Jan 200151910827.478.40$15,164
Dec 20005334826.889.12$14,765
Nov 20006929032.215.66$22,799
Oct 200053018731.235.15$17,514
Sep 200053111531.875.19$17,519
Aug 200052412929.644.54$16,117
Jul 200071119328.534.09$21,074
Jun 200054017229.304.40$16,578
May 200052617227.263.68$14,972
Apr 200052911224.513.12$13,315
Mar 200052113428.422.86$15,190
Feb 200069313227.622.73$19,501
Jan 200054526425.272.48$14,427
Dec 199952222424.282.42$13,217
Nov 199933419123.192.43$8,210
Oct 199952216520.982.80$11,414
Sep 19995219621.752.62$11,583
Aug 199952719119.262.88$10,699
Jul 199953021317.892.37$9,987
Jun 199951128115.942.36$8,809
May 199970914915.792.32$11,541
Apr 199954628315.102.21$8,869
Mar 19998369512.471.84$10,600
Feb 19995291049.981.82$5,468
Jan 19995085610.381.90$5,379
Dec 199869739.201.77$6,418
Nov 1998539410.892.19$5,878
Oct 19985443112.421.97$6,818
Sep 19983617012.592.08$4,691
Aug 19987075611.301.91$8,096
Jul 19985406311.742.24$6,481
Jun 19985345111.242.24$6,116
May 19987119912.622.21$9,191
Apr 19985362113.042.51$7,042
Mar 19985321912.802.31$6,853
Feb 19985051113.952.30$7,070
Jan 19986701214.702.15$9,875
Dec 19975021016.322.41$8,217
Nov 19978302418.193.09$15,172
Oct 19975133919.253.15$9,998
Sep 19975003117.742.95$8,962
Aug 19976752617.862.55$12,122
Jul 19975154217.582.25$9,148
Jun 19976782817.242.26$11,752
May 19976638618.972.31$12,776
Apr 19975049117.882.08$9,201
Mar 19976718918.951.94$12,888
Feb 19978254920.492.21$17,012
Jan 19974855123.483.54$11,568
Dec 19966484623.32$15,111
Nov 19963359321.97$7,360
Oct 199650511423.31$11,772
Sep 19966425522.22$14,265
Aug 199647614620.26$9,644
Jul 199666170219.55$12,923
Jun 19964921,30518.73$9,215
May 19966301,15519.43$12,241
Apr 199680273021.51$17,251
Mar 199650755919.38$9,826
Feb 199649974916.98$8,473
Jan 199650787317.07$8,654
Dec 199533175917.19$5,690
Nov 19954941,19516.00$7,904
Oct 199561664015.43$9,505
Sep 199515216116.18$2,459
Aug 19953347315.92$5,317
Jul 199550029015.24$7,620
Jun 199548431216.41$7,942
May 199549949817.56$8,762
Apr 199539433317.73$6,986
Mar 199532738816.44$5,376
Feb 199515724116.58$2,603
Jan 199516330215.92$2,595
Dec 199432517715.03$4,885
Nov 199430034515.90$4,770
Oct 199415735715.58$2,446
Sep 199432737415.29$5,000
Aug 199416142016.13$2,597
Jul 199431449317.56$5,514
Jun 199417455917.09$2,974
May 199433458415.88$5,304
Apr 199417641714.14$2,489
Mar 199433441112.46$4,162
Feb 199434439712.50$4,300
Jan 199434944912.66$4,418
Dec 199334549712.33$4,254
Nov 199317548614.49$2,536
Oct 199333642615.85$5,326
Sep 199334652715.03$5,200
Aug 199333670615.66$5,262
Jul 199317658215.46$2,721
Jun 199333973816.79$5,692
May 199334277517.68$6,047
Apr 199350278118.05$9,061
Mar 199333872918.14$6,131
Feb 199335264017.90$6,301
Jan 199335173216.93$5,942

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.

Apr 2026 — as filed, then multipliedworked
Oil                  172 bbl  × $ 98.93 =    $17,016
Casinghead gas         0 Mcf  × $  2.87 =         $0

────────────────────────────────────────────────────
Month total                                  $17,016

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/30252 is the state's own key, not one this site invented.