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MAHLER 107

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

Oil lease lease 9274District 10Field 60462500OilCasinghead gasSaveExport
Value, all time
$7.5 M
Sep 2014 – May 2026
Value, last 12 filed months
$0
at the published price for each month
Months reported
141
no gaps in the span
Streams
2
oil, casinghead gas

The MENDOTA, NW. (GRANITE WASH) field

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 718 leases and 729 wells, and the rule below applies to all of them.

Discovered
1965-01-23
as the register files it
Field class
Oil and gas
the register's own label
Between wells
467 ft
minimum
From a lease line
467 ft
minimum

A drilling unit in this field needs at least 80 acres. The field rule took effect on 2011-06-27.

The Commission's schedule remark for this field reads: “WASH) FIELD EFFECTIVE 12/05/17.”

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
OilDisposition83,036 bbl$4,532,391
Casinghead gasProduction976,006 Mcf$2,996,679
Total$7,529,070

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 35.8987, -100.6041. A lease has no coordinate of its own — that point is the mean of its wells, and they span 0.0 miles.

35.89875, -100.60405 · 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
9,748 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 9,748 ft.

Completions filed
Sep 2014
1 of 1 wells

1 well

42-393325722HW9,748 ftSep 2014——

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 (141)

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

141 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 2024164075.632.06$12,403
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 20230472.852.39$10
Feb 2023037575.112.47$925
Jan 20231812,10876.533.39$20,993
Dec 20221602,37976.415.73$25,855
Nov 20221742,42785.005.65$28,493
Oct 202202,83287.185.86$16,606
Sep 20221792,51784.888.16$35,742
Aug 20221732,41994.529.13$38,431
Jul 20223462,021101.587.54$50,389
Jun 202202,281115.097.98$18,196
May 20221731,937109.378.43$35,256
Apr 20221771,528104.226.84$28,895
Mar 20221741,368108.885.08$25,890
Feb 2022042391.054.86$2,055
Jan 20220481.844.54$18
Dec 20210271.323.90$8
Nov 20210577.435.24$26
Oct 202101579.795.71$86
Sep 202103069.865.35$161
Aug 202101666.024.22$68
Jul 2021038570.783.98$1,533
Jun 202117870669.493.38$14,756
May 2021079663.483.02$2,402
Apr 2021093760.362.76$2,585
Mar 20211781,02661.302.72$13,699
Feb 202101,19957.805.55$6,652
Jan 20211772,24750.412.81$15,237
Dec 20201772,38444.642.68$14,280
Nov 202002,26238.772.71$6,122
Oct 20201752,22936.972.48$11,994
Sep 20205172,43437.091.99$24,022
Aug 202002,56139.982.39$6,108
Jul 202002,62038.371.83$4,782
Jun 202002,37134.901.69$4,008
May 202002,63116.921.81$4,775
Apr 20201742,81214.751.80$7,640
Mar 20201892,36830.341.86$10,130
Feb 202002,55449.881.98$5,059
Jan 202002,90757.252.09$6,089
Dec 20191763,77059.012.30$19,073
Nov 20191774,23355.302.75$21,432
Oct 20191763,68053.472.42$18,311
Sep 20191754,50155.052.66$21,594
Aug 20191834,61653.112.30$20,356
Jul 20191834,67756.272.46$21,803
Jun 20191824,64852.782.49$21,185
May 20191795,02258.482.74$24,230
Apr 201904,80862.632.75$13,225
Mar 20191735,06456.803.06$25,333
Feb 20193466,08550.852.79$34,585
Jan 20193276,59046.033.23$36,326
Dec 20183676,77046.594.19$45,434
Nov 20183496,66452.934.24$46,710
Oct 20181737,80761.443.40$37,158
Sep 20185387,76259.543.11$56,157
Aug 20183568,19559.403.07$46,277
Jul 20183628,32365.142.93$47,983
Jun 201807,36360.183.08$22,655
May 20181748,46965.382.90$35,943
Apr 20183426,80663.842.90$41,576
Mar 20185199,40361.222.79$57,978
Feb 20187018,68661.782.77$67,334
Jan 20183559,65462.874.01$61,025
Dec 201718010,43557.272.92$40,795
Nov 201770010,31055.423.12$70,944
Oct 201753310,58349.292.98$57,848
Sep 201770110,61147.523.09$66,071
Aug 201717711,32545.373.00$42,055
Jul 201771711,78343.873.09$67,832
Jun 201754111,87642.493.09$59,652
May 201770712,57245.373.26$73,104
Apr 201786112,00347.933.21$79,817
Mar 201735812,30046.772.98$53,443
Feb 201789110,31750.452.95$75,413
Jan 201753612,22249.413.42$68,268
Dec 201669913,05248.763.72$82,674
Nov 201671512,89442.492.64$64,477
Oct 201669813,76946.193.09$74,790
Sep 20161,23413,63441.553.10$93,547
Aug 201652314,52641.442.92$64,152
Jul 201685814,91341.622.92$79,321
Jun 20161,23215,06645.352.69$96,336
May 201670516,07542.521.99$61,983
Apr 20161,04116,06136.561.99$70,037
Mar 20161,07017,18733.011.79$66,154
Feb 20161,06216,80526.472.06$62,790
Jan 20161,78519,00227.352.36$93,747
Dec 20151,57520,34432.362.00$91,684
Nov 20151,01120,70938.792.17$84,100
Oct 20151,93022,01743.552.43$137,478
Sep 20151,54821,58342.992.76$126,084
Aug 20152,06723,06640.162.87$149,268
Jul 20152,15723,60248.152.95$173,369
Jun 20151,87621,16656.152.88$166,356
May 20152,41426,52755.212.96$211,676
Apr 20152,58625,33949.822.71$197,416
Mar 20153,33328,87042.892.93$227,677
Feb 20153,05128,86844.662.98$222,174
Jan 20154,56836,83443.433.10$312,597
Dec 20145,69044,40654.693.59$470,664
Nov 20147,85550,33970.464.25$767,497
Oct 201412,29746,97378.303.90$1,146,095
Sep 201437532686.164.05$33,629

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.

Aug 2024 — as filed, then multipliedworked
Oil                  164 bbl  × $ 75.63 =    $12,403
Casinghead gas         0 Mcf  × $  2.06 =         $0

────────────────────────────────────────────────────
Month total                                  $12,403

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/9274 is the state's own key, not one this site invented.