Texas oil lease

Producing

POST-MONTGOMERY

Name: POST-MONTGOMERY monthly oil and gas production, Garza County, Texas
Creator: Texas Railroad Commission

Post-Montgomery is an oil lease in Garza County, Texas, operated by Aviator Energy, LLC in the WTG (Glorieta) field.

16 wells

5,474bbl oil, last 12 months−20% vs prior year

Operator: Aviator Energy, LLC
County: Garza County
Field: WTG (Glorieta)
RRC lease: 8A-62480

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Where it sits

This county

Garza County

Oil in Jun 2026: 467 bbl
Reporting since: Jan 2020

Production by month

Oil output fell 20% over the last 12 months

Jul 2026 was not reported.

Oil (bars)
Gas (line)
Last 12 months

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

All of the gas went to lease fuel in the 6 months reported

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Who has run this lease

The operator changed 2 times, most recently in Dec 2025

Aviator Energy, LLC Dec 2025 to Jun 2026
Sierra Lima Oil & Gas, LLC Feb 2024 to Nov 2025
WTG Exploration Jan 2020 to Jan 2024

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

16 wells on this lease

Wells on POST-MONTGOMERY
API number	Well no.	Status
42-169-31013	1	Active
42-169-31047	2	Active
42-169-31115	3	Active
42-169-31132	4	Active
42-169-31144	5	Active
42-169-31414	6	Active
42-169-31472	7	Active
42-169-31497	10	Active
42-169-31498	8	Active
42-169-31778	11	Active
42-169-31975	9	Active
42-169-32165	12	Active
42-169-32448	15	Active
42-169-32449	14	Active
42-169-32668	16	Active
42-169-32751	17	Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
Company	Product	Role	Share%	From	Until
Energy Trans Crude Marketing LLC	Oil	Gathers	50	Jan 1, 2025	–
Transoil Marketing, LLC	Oil	Gathers	50	Jan 1, 2025	–
Lpc Crude Iii, LLC	Oil	Gathers	100	Jul 1, 2023	Jan 1, 2025
Davis Gas Processing, Inc.	Casinghead gas	Gathers	100	Jan 1, 2006	Jul 1, 2023
Nominator Not Required / Swr 31	Casinghead gas	Nominates	100	Jun 1, 1996	Jul 1, 2023
Davis Gas Processing, Inc.	Casinghead gas	Buys	100	Jan 1, 2006	Jul 1, 2023
Plains Marketing, L.p.	Oil	Gathers	100	Oct 1, 2002	Jul 1, 2023

SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).

Who buys my oil Oil price check

965 acres on the newest permit

16 wells are listed on this lease

Permits for Post-Montgomery
API number	Well no.	Permit issued	Completed	Acreson the permit	Type
42-169-32751	17	Dec 29, 1986	Feb 12, 1987	965	Vertical
42-169-32668	16	Dec 13, 1985	Feb 4, 1986	965	Vertical
42-169-32448	15	Oct 12, 1984	Jan 29, 1985	965	Vertical
42-169-32449	14	Oct 12, 1984	Jan 3, 1985	965	Vertical
42-169-32165	12	Sep 9, 1983	Mar 13, 1984	965	Vertical
42-169-31975	9	Dec 30, 1982	Jan 15, 1983	965	Vertical
42-169-31778	11	Jan 15, 1982	Mar 25, 1982	965	Vertical
42-169-31472	7	May 18, 1981	Jul 3, 1981	965	Vertical
42-169-31497	10	Apr 10, 1981	Oct 15, 1981	965	Vertical
42-169-31498	8	Apr 10, 1981	Jun 30, 1981	965	Vertical
42-169-31414	6	Jan 23, 1981	Apr 6, 1981	965	Vertical
42-169-31144	5	Jan 22, 1980	Mar 13, 1980	965	Vertical

SourceRailroad Commission drilling permits, Sep 26, 2026 (source 1, source 2).

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36 months, newest first

Ledger for POST-MONTGOMERY
Month	Operator	Oil producedbbl	Oil soldbbl	Gas producedmcf	Gas soldmcf, codes 2+3	Flaredmcf	WTI$/bbl	Henry Hub$/MMBtu
Jul 2026No report	No report filed	–	–	–	–	–	$80.46	$2.89
Jun 2026Aviator Energy,	Aviator Energy, LLC	467	343	0	0	0	$84.81	$3.15
May 2026Aviator Energy,	Aviator Energy, LLC	475	514	0	0	0	$102.13	$2.94
Apr 2026Aviator Energy,	Aviator Energy, LLC	507	509	0	0	0	$100.32	$2.77
Mar 2026Aviator Energy,	Aviator Energy, LLC	425	519	0	0	0	$91.38	$3.04
Feb 2026Aviator Energy,	Aviator Energy, LLC	412	342	0	0	0	$64.51	$3.62
Jan 2026Aviator Energy,	Aviator Energy, LLC	384	354	0	0	0	$60.04	$7.72
Dec 2025Aviator Energy,	Aviator Energy, LLC	460	525	0	0	0	$57.97	$4.26
Nov 2025Sierra Lima	Sierra Lima Oil & Gas, LLC	490	527	0	0	0	$60.06	$3.79
Oct 2025Sierra Lima	Sierra Lima Oil & Gas, LLC	521	528	0	0	0	$60.89	$3.19
Sep 2025Sierra Lima	Sierra Lima Oil & Gas, LLC	412	348	0	0	0	$63.96	$2.97
Aug 2025Sierra Lima	Sierra Lima Oil & Gas, LLC	447	512	0	0	0	$64.86	$2.91
Jul 2025Sierra Lima	Sierra Lima Oil & Gas, LLC	474	351	0	0	0	$68.39	$3.20
Jun 2025Sierra Lima	Sierra Lima Oil & Gas, LLC	424	505	0	0	0	$68.17	$3.02
May 2025Sierra Lima	Sierra Lima Oil & Gas, LLC	479	522	0	0	0	$62.17	$3.12
Apr 2025Sierra Lima	Sierra Lima Oil & Gas, LLC	474	352	0	0	0	$63.54	$3.42
Mar 2025Sierra Lima	Sierra Lima Oil & Gas, LLC	511	527	0	0	0	$68.24	$4.12
Feb 2025Sierra Lima	Sierra Lima Oil & Gas, LLC	532	548	0	0	0	$71.53	$4.19
Jan 2025Sierra Lima	Sierra Lima Oil & Gas, LLC	479	530	0	0	0	$75.74	$4.13
Dec 2024Sierra Lima	Sierra Lima Oil & Gas, LLC	533	400	0	0	0	$70.12	$3.01
Nov 2024Sierra Lima	Sierra Lima Oil & Gas, LLC	584	598	0	0	0	$69.95	$2.12
Oct 2024Sierra Lima	Sierra Lima Oil & Gas, LLC	527	597	0	0	0	$71.99	$2.20
Sep 2024Sierra Lima	Sierra Lima Oil & Gas, LLC	585	567	0	0	0	$70.24	$2.28
Aug 2024Sierra Lima	Sierra Lima Oil & Gas, LLC	614	586	0	0	0	$76.68	$1.99
Jul 2024Sierra Lima	Sierra Lima Oil & Gas, LLC	612	595	0	0	0	$81.80	$2.07
Jun 2024Sierra Lima	Sierra Lima Oil & Gas, LLC	662	767	0	0	0	$79.77	$2.54
May 2024Sierra Lima	Sierra Lima Oil & Gas, LLC	769	597	0	0	0	$80.02	$2.12
Apr 2024Sierra Lima	Sierra Lima Oil & Gas, LLC	700	788	0	0	0	$85.35	$1.60
Mar 2024Sierra Lima	Sierra Lima Oil & Gas, LLC	210	361	0	0	0	$81.28	$1.49
Feb 2024Sierra Lima	Sierra Lima Oil & Gas, LLC	100	373	0	0	0	$77.25	$1.72
Jan 2024WTG Exploration	WTG Exploration	363	377	30	0	0	$74.15	$3.18
Dec 2023WTG Exploration	WTG Exploration	464	373	30	0	0	$71.90	$2.52
Nov 2023WTG Exploration	WTG Exploration	577	367	30	0	0	$77.69	$2.71
Oct 2023WTG Exploration	WTG Exploration	49	187	30	0	0	$85.64	$2.98
Sep 2023WTG Exploration	WTG Exploration	364	378	30	0	0	$89.43	$2.64
Aug 2023WTG Exploration	WTG Exploration	224	373	30	0	0	$81.39	$2.58

No report filed

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Sep 28, 2026.

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Nearby

Leases within 10 km

WILLIAMS, E. W. "A"
1,368 bbl · 0.7 km
CROSS
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HEAD, T. C. ET AL "A"
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WILLIAMS "B"
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WILLIAMS, E. W. JR.
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HEAD, T. C.
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WILLIAMS, E. W.
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WELCH "B"
711 bbl · 1.8 km
WELCH "A"
1,596 bbl · 2 km

New drilling permits in Garza County

Newest in the county: this lease has no coordinates.

KLINE #1
recompletion · Three Span Oil & Gas, Inc. · Garza County
Permit 0916562 · Jun 19, 2026
KIRKPATRICK 878 #2
re-entry · McClure Oil Company, Inc. · Garza County
Permit 0912402 · Dec 23, 2025
RANGER 24 #1
new drill · Yates Energy Corporation · Garza County
Permit 0911221 · Oct 21, 2025
LONG RIDGE #1
new drill · Halvey Energy, LLC · Garza County
Permit 0910919 · Oct 7, 2025
RICHARDSON UNIT #11R
new drill · Cholla Petroleum, Inc. · Garza County
Permit 0909024 · Jul 7, 2025

Is your check right?

Where it sits

Production by month

Oil output fell 20% over the last 12 months

Where the gas went

All of the gas went to lease fuel in the 6 months reported

Who has run this lease

The operator changed 2 times, most recently in Dec 2025

16 wells on this lease

Buyers and gatherers

965 acres on the newest permit

Estimate your royalty

36 months, newest first

Do your checks match this lease?

Nearby

This lease belongs to

Aviator Energy, LLC in Garza County

WTG (Glorieta) field

Leases within 10 km

New drilling permits in Garza County