WAMBLE, R.E. ESTATE "F"

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

Oil lease lease 8479District 10Field 68735120OilCasinghead gasSaveExport
Value, all time
$6.5 M
Feb 2012 – May 2026
Value, last 12 filed months
$24 k
at the published price for each month
Months reported
172
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 965 leases and 1,339 wells, and the rule below applies to all of them.

Discovered
1974-03-21
as the register files it
Field class
Oil and gas
the register's own label
Between wells
933 ft
minimum
From a lease line
330 ft
minimum

A drilling unit in this field needs at least 40 acres. The field rule took effect on 2011-04-18.

The Commission's schedule remark for this field reads: PRORATION ACRES PLATS ARE REQUIRED.

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
OilDisposition61,836 bbl$5,318,224
Casinghead gasProduction337,938 Mcf$1,165,139
Total$6,483,363

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 36.0957, -100.9523. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

36.09571, -100.95225 · 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
6,921 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 6,921 ft.

Completions filed
Feb 2012
1 of 1 wells

1 well

42-357330521H6,921 ftFeb 2012

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 (172)

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

172 months

May 2026070106.413.05$213
Apr 202606198.932.87$175
Mar 202619411789.753.15$17,780
Feb 202609663.503.75$360
Jan 2026017759.138.00$1,416
Dec 2025015156.664.41$666
Nov 2025017058.593.93$667
Oct 2025021359.383.30$704
Sep 2025020762.743.08$637
Aug 2025025563.933.01$769
Jul 2025018466.743.32$610
Jun 2025011366.483.13$354
May 202503060.553.23$97
Apr 202517911662.363.54$11,573
Mar 2025015067.704.27$640
Feb 202505870.884.34$252
Jan 202507274.324.28$308
Dec 2024011868.993.12$368
Nov 2024021469.052.20$470
Oct 2024012671.372.28$287
Sep 202419110069.612.36$13,532
Aug 2024010475.632.06$215
Jul 2024015479.932.15$331
Jun 2024038378.082.63$1,009
May 2024037878.812.20$831
Apr 2024037084.451.66$614
Mar 202419033280.301.55$15,770
Feb 2024036276.091.78$646
Jan 2024033673.023.30$1,108
Dec 2023041971.262.61$1,094
Nov 2023037877.892.81$1,061
Oct 202319241685.443.09$17,689
Sep 2023042989.042.74$1,173
Aug 2023047580.522.67$1,270
Jul 2023046574.852.64$1,228
Jun 202319043768.962.26$14,089
May 2023049870.622.23$1,109
Apr 2023041878.122.24$935
Mar 2023046972.852.39$1,122
Feb 202319145975.112.47$15,478
Jan 2023044376.533.39$1,501
Dec 2022046376.415.73$2,653
Nov 202219053485.005.65$19,165
Oct 2022011287.185.86$657
Sep 2022057584.888.16$4,694
Aug 2022015894.529.13$1,442
Jul 2022046101.587.54$347
Jun 2022071115.097.98$566
May 2022076109.378.43$641
Apr 202217862104.226.84$18,975
Mar 2022035108.885.08$178
Feb 202218344391.054.86$18,815
Jan 2022061681.844.54$2,795
Dec 2021066571.323.90$2,593
Nov 202119133377.435.24$16,533
Oct 2021049179.795.71$2,806
Sep 20211915769.865.35$13,648
Aug 202104166.024.22$173
Jul 202103870.783.98$151
Jun 202103169.493.38$105
May 202103463.483.02$103
Apr 202103060.362.76$83
Mar 202103161.302.72$84
Feb 20211923557.805.55$11,292
Jan 202103150.412.81$87
Dec 202003144.642.68$83
Nov 202003038.772.71$81
Oct 202003136.972.48$77
Sep 2020014437.091.99$287
Aug 2020013839.982.39$329
Jul 202009038.371.83$164
Jun 202003234.901.69$54
May 202004616.921.81$83
Apr 2020463014.751.80$733
Mar 202003130.341.86$58
Feb 202002949.881.98$57
Jan 202003157.252.09$65
Dec 20191943159.012.30$11,519
Nov 201903055.302.75$83
Oct 201903153.472.42$75
Sep 201903055.052.66$80
Aug 201903153.112.30$71
Jul 201903156.272.46$76
Jun 20191883052.782.49$9,997
May 201903158.482.74$85
Apr 201903062.632.75$83
Mar 201902856.803.06$86
Feb 201902250.852.79$61
Jan 2019194846.033.23$8,956
Dec 2018010846.594.19$452
Nov 2018033152.934.24$1,403
Oct 201807861.443.40$265
Sep 201818423159.543.11$11,673
Aug 2018057659.403.07$1,766
Jul 201817698565.142.93$14,353
Jun 201801,03460.183.08$3,182
May 20181941,60465.382.90$17,337
Apr 20181951,60163.842.90$17,093
Mar 20181901,78861.222.79$16,615
Feb 20181981,69661.782.77$16,924
Jan 201801,41362.874.01$5,665
Dec 20171971,80657.272.92$16,558
Nov 201719679155.423.12$13,329
Oct 201701,29549.292.98$3,864
Sep 20173811,87647.523.09$23,897
Aug 20171942,36145.373.00$15,895
Jul 20171941,75543.873.09$13,929
Jun 201718947942.493.09$9,509
May 2017061345.373.26$2,000
Apr 201719684347.933.21$12,102
Mar 201719599646.772.98$12,092
Feb 2017089750.452.95$2,648
Jan 20171981,18149.413.42$13,821
Dec 20161981,69148.763.72$15,950
Nov 20161971,83042.492.64$13,210
Oct 20163901,29846.193.09$22,025
Sep 201601,09041.553.10$3,380
Aug 20161941,79141.442.92$13,277
Jul 20161942,23441.622.92$14,607
Jun 20161932,13345.352.69$14,481
May 20163912,13742.521.99$20,880
Apr 20161962,00536.561.99$11,158
Mar 20161951,55333.011.79$9,223
Feb 20161942,39326.472.06$10,073
Jan 20165901,95427.352.36$20,756
Dec 201519653632.362.00$7,415
Nov 201519955638.792.17$8,924
Oct 20151971,42543.552.43$12,037
Sep 20151922,63342.992.76$15,517
Aug 201501,19940.162.87$3,444
Jul 20151952,46448.152.95$16,646
Jun 20151943,41756.152.88$20,744
May 20153783,56455.212.96$31,403
Apr 20153843,53149.822.71$28,688
Mar 20153913,82042.892.93$27,981
Feb 20153973,69144.662.98$28,715
Jan 20153884,38943.433.10$30,460
Dec 20145884,70954.693.59$49,069
Nov 20149825,21070.464.25$91,344
Oct 20145453,78078.303.90$57,419
Sep 20147725,62886.164.05$89,283
Aug 20145416,55289.394.04$74,798
Jul 20145766,80696.564.18$84,065
Jun 20143856,86598.164.74$70,310
May 20145767,16194.734.73$88,411
Apr 20149567,47895.944.81$127,681
Mar 20147508,55295.895.06$115,163
Feb 20145896,94997.406.19$100,397
Jan 20141,1708,86690.404.86$148,863
Dec 20131,3739,63791.824.35$168,033
Nov 20131,17211,33588.853.74$146,506
Oct 20131,5558,19297.423.78$182,449
Sep 20139686,352104.113.72$124,394
Aug 20139445,151104.253.52$116,557
Jul 20131,1384,989102.523.72$135,216
Jun 20135722,99794.403.93$65,785
May 20131,7013,53194.834.15$175,956
Apr 20133823,61193.964.28$51,357
Mar 20139383,18593.623.91$100,278
Feb 20137693,36791.233.42$81,671
Jan 20133933,71991.603.42$48,717
Dec 20127793,94286.773.42$81,076
Nov 20125813,82486.953.62$64,380
Oct 20121,1777,36189.383.40$130,225
Sep 20121,9548,78394.672.92$210,617
Aug 20121,9319,02192.662.91$205,161
Jul 20122,5098,97385.133.02$240,697
Jun 20122,4757,85379.822.52$217,337
May 20123,74512,57391.612.49$374,365
Apr 20123,2529,030101.652.00$348,597
Mar 20126,24415,570105.052.22$690,530
Feb 20124,66010,187101.102.57$497,309

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                    0 bbl  × $106.41 =         $0
Casinghead gas        70 Mcf  × $  3.05 =       $213

────────────────────────────────────────────────────
Month total                                     $213

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/8479 is the state's own key, not one this site invented.