WALTER

Operated by MEWBOURNE OIL COMPANY (P-5 562560) in the COBURN (TONKAWA) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 7280District 10Field 19240750OilCasinghead gasSaveExport
Value, all time
$1.8 M
Aug 1998 – May 2026
Value, last 12 filed months
$43 k
at the published price for each month
Months reported
334
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 6 leases and 11 wells, and the rule below applies to all of them.

Discovered
1964-07-12
as the register files it
Field class
Oil
the register's own label
Between wells
1,320 ft
minimum
From a lease line
660 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 2002-11-12.

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
OilDisposition32,366 bbl$1,656,436
Casinghead gasProduction28,260 Mcf$113,421
Total$1,769,857

Wells on this lease (1)

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 36.1154, -100.1570. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

36.11539, -100.15698 · 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
0.0%
0 of 1 wells
With a plug date
0.0%
0 of 1 wells
Median depth
11,400 ft
1 wells filed one
Completion to plug
no well filed both dates

What the state filed about each well

On the RRC proration schedule
00.0%
A plug date is filed
00.0%
BothOn the schedule and plugged. Neither fact cancels the other.
00.0%
NeitherNo plug date, and not on the schedule.
1100.0%

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

The one well that filed a depth was drilled to 11,400 ft.

Completions filed
Aug 1998
1 of 1 wells

1 well

42-29532317111,400 ftAug 1998

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 (334)

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

334 months

May 20261860106.413.05$19,792
Apr 20260098.932.87$0
Mar 20260089.753.15$0
Feb 2026185063.503.75$11,748
Jan 20260059.138.00$0
Dec 20250056.664.41$0
Nov 20250058.593.93$0
Oct 20250059.383.30$0
Sep 2025179062.743.08$11,230
Aug 20250063.933.01$0
Jul 20250066.743.32$0
Jun 20250066.483.13$0
May 2025189060.553.23$11,444
Apr 20250062.363.54$0
Mar 20250067.704.27$0
Feb 2025183070.884.34$12,971
Jan 20250074.324.28$0
Dec 20240068.993.12$0
Nov 2024183069.052.20$12,636
Oct 20240071.372.28$0
Sep 2024155069.612.36$10,790
Aug 20240075.632.06$0
Jul 2024174079.932.15$13,908
Jun 20240078.082.63$0
May 20240078.812.20$0
Apr 2024178084.451.66$15,032
Mar 20240080.301.55$0
Feb 20240076.091.78$0
Jan 2024188073.023.30$13,728
Dec 20230071.262.61$0
Nov 20230077.892.81$0
Oct 2023177085.443.09$15,123
Sep 20230089.042.74$0
Aug 20230080.522.67$0
Jul 2023180074.852.64$13,473
Jun 20230068.962.26$0
May 2023181070.622.23$12,782
Apr 20230078.122.24$0
Mar 20230072.852.39$0
Feb 2023172075.112.47$12,919
Jan 20230076.533.39$0
Dec 20220076.415.73$0
Nov 20220085.005.65$0
Oct 2022180087.185.86$15,692
Sep 202208184.888.16$661
Aug 20220094.529.13$0
Jul 2022065101.587.54$490
Jun 2022176202115.097.98$21,867
May 20220182109.378.43$1,535
Apr 20220202104.226.84$1,381
Mar 20220202108.885.08$1,025
Feb 202218220291.054.86$17,553
Jan 2022020281.844.54$917
Dec 2021020271.323.90$788
Nov 2021020277.435.24$1,058
Oct 202118220279.795.71$15,676
Sep 2021020269.865.35$1,081
Aug 202118320266.024.22$12,934
Jul 202116420270.783.98$12,412
Jun 202117120269.493.38$12,566
May 2021019563.483.02$588
Apr 20210060.362.76$0
Mar 2021020261.302.72$549
Feb 2021020257.805.55$1,121
Jan 202118720250.412.81$9,994
Dec 2020020244.642.68$540
Nov 2020020238.772.71$547
Oct 202018020236.972.48$7,155
Sep 2020020237.091.99$402
Aug 2020020239.982.39$482
Jul 202017720238.371.83$7,160
Jun 2020020234.901.69$341
May 202018620216.921.81$3,514
Apr 2020020214.751.80$364
Mar 2020020230.341.86$375
Feb 202017620249.881.98$9,179
Jan 2020020257.252.09$423
Dec 2019020259.012.30$465
Nov 201917220255.302.75$10,067
Oct 2019020253.472.42$489
Sep 2019020255.052.66$537
Aug 201917120253.112.30$9,547
Jul 201905956.272.46$145
Jun 2019012152.782.49$301
May 201918620258.482.74$11,431
Apr 2019020262.632.75$556
Mar 2019020256.803.06$619
Feb 201918220250.852.79$9,819
Jan 2019020246.033.23$652
Dec 201817120246.594.19$8,812
Nov 2018020252.934.24$856
Oct 201818220261.443.40$11,868
Sep 201817920259.543.11$11,285
Aug 2018020259.403.07$619
Jul 201817420265.142.93$11,927
Jun 2018020260.183.08$622
May 201817720265.382.90$12,158
Apr 201817720263.842.90$11,886
Mar 201817520261.222.79$11,276
Feb 2018020261.782.77$559
Jan 201817720262.874.01$11,938
Dec 2017020257.272.92$590
Nov 2017020255.423.12$630
Oct 201708549.292.98$254
Sep 2017010847.523.09$333
Aug 201717013745.373.00$8,125
Jul 2017012443.873.09$383
Jun 2017016842.493.09$519
May 2017020245.373.26$659
Apr 2017010147.933.21$324
Mar 201717914346.772.98$8,799
Feb 2017011550.452.95$340
Jan 2017013049.413.42$444
Dec 20160048.763.72$0
Nov 2016012142.492.64$320
Oct 2016016946.193.09$522
Sep 201617915541.553.10$7,918
Aug 2016015041.442.92$439
Jul 2016013041.622.92$380
Jun 20160045.352.69$0
May 20160042.521.99$0
Apr 201602736.561.99$54
Mar 201617813033.011.79$6,109
Feb 2016010426.472.06$215
Jan 2016020227.352.36$478
Dec 201516915032.362.00$5,769
Nov 2015011438.792.17$247
Oct 201518320243.552.43$8,460
Sep 2015014142.992.76$389
Aug 20151739140.162.87$7,209
Jul 2015016348.152.95$480
Jun 201505456.152.88$156
May 20153539155.212.96$19,758
Apr 2015020249.822.71$547
Mar 201518516342.892.93$8,413
Feb 2015020244.662.98$601
Jan 2015013043.433.10$403
Dec 201405954.693.59$212
Nov 201418720270.464.25$14,035
Oct 201418010478.303.90$14,500
Sep 201401386.164.05$53
Aug 2014020289.394.04$815
Jul 2014016396.564.18$681
Jun 2014014898.164.74$701
May 201418212494.734.73$17,827
Apr 201404095.944.81$192
Mar 201417416395.895.06$17,509
Feb 2014013797.406.19$848
Jan 2014018290.404.86$885
Dec 201317014391.824.35$16,232
Nov 2013016888.853.74$628
Oct 201318217697.423.78$18,396
Sep 2013185202104.113.72$20,011
Aug 20130176104.253.52$620
Jul 201300102.523.72$0
Jun 201309494.403.93$370
May 201318015094.834.15$17,692
Apr 2013020293.964.28$865
Mar 201309193.623.91$356
Feb 201315516691.233.42$14,708
Jan 2013018991.603.42$646
Dec 2012020286.773.42$691
Nov 201218220286.953.62$16,557
Oct 201218020289.383.40$16,775
Sep 201203494.672.92$99
Aug 201218020292.662.91$17,266
Jul 2012020285.133.02$610
Jun 201218420279.822.52$15,196
May 201218820291.612.49$17,725
Apr 2012034101.652.00$68
Mar 201200105.052.22$0
Feb 20120111101.102.57$285
Jan 201218320298.092.73$18,503
Dec 201117614396.873.24$17,512
Nov 20110095.723.31$0
Oct 201117720284.983.65$15,778
Sep 2011020283.623.99$805
Aug 201117120283.404.15$15,100
Jul 2011020294.144.52$912
Jun 201117920292.904.64$17,566
May 2011020298.134.40$890
Apr 2011373202105.964.33$40,398
Mar 201118920296.364.06$19,032
Feb 2011020285.644.18$844
Jan 2011020286.504.59$927
Dec 2010020285.734.35$878
Nov 2010010880.843.80$410
Oct 20101859878.103.51$14,792
Sep 20101869472.633.98$13,883
Aug 201009873.684.42$433
Jul 20100072.554.74$0
Jun 2010185070.364.91$13,017
May 20100071.124.24$0
Apr 20100081.694.12$0
Mar 2010185078.394.39$14,502
Feb 20100073.585.44$0
Jan 20100074.365.96$0
Dec 2009355071.445.48$25,361
Nov 20090074.593.75$0
Oct 20090072.544.11$0
Sep 2009179065.543.06$11,732
Aug 2009182067.423.22$12,270
Jul 20090061.133.46$0
Jun 20090066.163.90$0
May 2009185054.743.93$10,127
Apr 2009188046.773.59$8,793
Mar 20090042.144.06$0
Feb 20090032.814.63$0
Jan 20090035.865.37$0
Dec 20080037.105.98$0
Nov 2008190055.496.86$10,543
Oct 20080075.246.92$0
Sep 20081850101.767.88$18,826
Aug 20081910114.228.48$21,816
Jul 200800131.0811.39$0
Jun 20081860131.3313.03$24,427
May 200800123.1711.57$0
Apr 20081830110.3110.45$20,187
Mar 200800101.909.66$0
Feb 2008188092.538.77$17,396
Jan 20080090.388.21$0
Dec 2007182088.337.30$16,076
Nov 20070091.677.29$0
Oct 2007186082.856.92$15,410
Sep 2007184075.846.24$13,955
Aug 20070069.066.39$0
Jul 2007373070.906.39$26,446
Jun 20070062.007.55$0
May 20070058.747.85$0
Apr 20070059.617.81$0
Mar 2007020856.927.30$1,519
Feb 200718418855.108.22$11,683
Jan 2007020850.306.73$1,399
Dec 200618320856.656.92$11,806
Nov 2006020254.207.62$1,539
Oct 2006020854.906.01$1,251
Sep 200618220260.085.04$11,952
Aug 20061837268.717.34$13,102
Jul 20061837269.376.34$13,151
Jun 200607066.286.38$447
May 20061947266.016.42$13,269
Apr 20061857064.397.36$12,427
Mar 200607256.707.08$510
Feb 200606557.597.75$504
Jan 200607260.598.93$643
Dec 20051767254.9413.42$10,635
Nov 20051997054.6910.59$11,625
Oct 200507258.3413.80$993
Sep 20051957061.4512.08$12,828
Aug 20051867261.519.80$12,146
Jul 200507255.697.84$565
Jun 20051687052.337.38$9,308
May 200507245.226.65$479
Apr 20051817049.207.36$9,420
Mar 200507250.377.15$515
Feb 20051796545.226.31$8,505
Jan 20051937243.166.32$8,785
Dec 200407239.866.75$486
Nov 200407045.286.33$443
Oct 20041857249.706.52$9,664
Sep 200407043.245.28$370
Aug 20041847242.375.55$8,196
Jul 200407238.286.08$438
Jun 20041887036.106.43$7,237
May 20041837237.486.49$7,326
Apr 200407034.475.86$410
Mar 20041887234.365.53$6,858
Feb 20041086732.455.51$3,874
Jan 20041837232.036.30$6,315
Dec 200307230.266.30$454
Nov 20031917028.804.60$5,822
Oct 200307228.174.76$343
Sep 20031857026.314.75$5,200
Aug 20031807229.765.13$5,726
Jul 200307229.415.17$372
Jun 20031797228.565.98$5,543
May 200307226.595.97$430
Apr 2003182026.675.41$4,854
Mar 2003180031.146.10$5,605
Feb 20030033.487.93$0
Jan 2003192030.315.58$5,820
Dec 2002181026.914.85$4,871
Nov 20020024.664.14$0
Oct 2002186026.464.23$4,922
Sep 20020027.443.64$0
Aug 2002176025.963.16$4,569
Jul 2002178024.583.06$4,375
Jun 2002184023.733.34$4,366
May 20020024.663.58$0
Apr 2002180023.653.51$4,257
Mar 2002360022.003.10$7,920
Feb 20020018.222.38$0
Jan 20020017.172.38$0
Dec 2001184016.932.36$3,115
Nov 2001190018.072.41$3,433
Oct 2001189019.782.53$3,738
Sep 20010024.262.25$0
Aug 2001187024.873.05$4,651
Jul 2001186023.933.20$4,451
Jun 2001184024.563.82$4,519
May 20010025.524.31$0
Apr 20011983024.685.34$5,047
Mar 2001190024.545.38$4,663
Feb 20011992827.755.77$5,684
Jan 20012003127.478.40$5,754
Dec 200003126.889.12$283
Nov 20002013132.215.66$6,650
Oct 20002013231.235.15$6,442
Sep 20001973131.875.19$6,439
Aug 200003229.644.54$145
Jul 20003903228.534.09$11,258
Jun 200002529.304.40$110
May 20001952727.263.68$5,415
Apr 20001982424.513.12$4,928
Mar 20001993228.422.86$5,747
Feb 20001992927.622.73$5,575
Jan 20001982925.272.48$5,075
Dec 19991972224.282.42$4,836
Nov 19991963123.192.43$4,621
Oct 19991993220.982.80$4,265
Sep 19992022321.752.62$4,454
Aug 19991943219.262.88$3,828
Jul 19993933217.892.37$7,107
Jun 19991943115.942.36$3,166
May 19993823215.792.32$6,106
Apr 199902215.102.21$49
Mar 19993833212.471.84$4,835
Feb 1999196239.981.82$1,998
Jan 19993962710.381.90$4,162
Dec 1998394319.201.77$3,680
Nov 19983903110.892.19$4,315
Oct 19985363212.421.97$6,720
Sep 19981,1243112.592.08$14,216
Aug 199803011.301.91$57

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.

May 2026 — as filed, then multipliedworked
Oil                  186 bbl  × $106.41 =    $19,792
Casinghead gas         0 Mcf  × $  3.05 =         $0

────────────────────────────────────────────────────
Month total                                  $19,792

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. 10/O/7280 is the state's own key, not one this site invented.