Texas oil lease

Shut in

MASTEN, F. O. "11"

Name: MASTEN, F. O. "11" monthly oil and gas production, Cochran County, Texas
Creator: Texas Railroad Commission

Masten, F. O. "11" is an oil lease in Cochran County, Texas, operated by Ctoc Energy, LLC in the Levelland field.

2 wells

0bbl oil, last 12 months

Operator: Ctoc Energy, LLC
County: Cochran County
Field: Levelland
RRC lease: 8A-62124

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Where it sits

This county

Cochran County

Oil in Jul 2026: 0 bbl
Reporting since: Jan 2020

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Operator
Operator changed: Ctoc Energy, LLC took over from Cross Timbers Energy, LLC in Jun 2026.
Sales
No sales reported for the last 12 months of state data (through Jul 2026).

SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.

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Production by month

No production to chart

The state shows zero oil and zero gas for all 36 months we hold (Aug 2023 to Jul 2026). A lease that is shut in or newly reported looks like this. The ledger below lists each month.

Where the gas went

No gas disposition reported for this lease

The operator has not reported where the gas went in the months we hold.

Who has run this lease

The operator changed once, most recently in Jun 2026

Ctoc Energy, LLC Jun 2026 to now
Cross Timbers Energy, LLC Jan 2020 to May 2026

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

2 wells on this lease

Wells on MASTEN, F. O. "11"
API number	Well no.	Status
42-079-30827	1	Shut-in
42-079-30920	2	Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
Company	Product	Role	Share%	From
Genesis Crude Oil, L.p.	Oil	Gathers	100	Sep 1, 2002
Targa Midstream Services LLC	Casinghead gas	Buys	100	Jan 1, 2014
Targa Midstream Services LLC	Casinghead gas	Gathers	100	Oct 1, 2011

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

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133 acres on the newest permit

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Permits for Masten, F. O. "11"
API number	Well no.	Permit issued	Completed	Acreson the permit	Type
42-079-30920	2	May 25, 1978	Aug 19, 1978	133	Vertical
42-079-30827	1	Nov 14, 1977	Mar 31, 1978	133	Vertical

SourceRailroad Commission drilling permits, Oct 3, 2026 (source 1, source 2).

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36 months, newest first

Ledger for MASTEN, F. O. "11"
Month	Operator	WTI$/bbl	Henry Hub$/MMBtu
Jul 2026Ctoc Energy,	Ctoc Energy, LLC	$80.46	$2.89
Jun 2026Ctoc Energy,	Ctoc Energy, LLC	$84.81	$3.15
May 2026Cross Timbers	Cross Timbers Energy, LLC	$102.13	$2.94
Apr 2026Cross Timbers	Cross Timbers Energy, LLC	$100.32	$2.77
Mar 2026Cross Timbers	Cross Timbers Energy, LLC	$91.38	$3.04
Feb 2026Cross Timbers	Cross Timbers Energy, LLC	$64.51	$3.62
Jan 2026Cross Timbers	Cross Timbers Energy, LLC	$60.04	$7.72
Dec 2025Cross Timbers	Cross Timbers Energy, LLC	$57.97	$4.26
Nov 2025Cross Timbers	Cross Timbers Energy, LLC	$60.06	$3.79
Oct 2025Cross Timbers	Cross Timbers Energy, LLC	$60.89	$3.19
Sep 2025Cross Timbers	Cross Timbers Energy, LLC	$63.96	$2.97
Aug 2025Cross Timbers	Cross Timbers Energy, LLC	$64.86	$2.91
Jul 2025Cross Timbers	Cross Timbers Energy, LLC	$68.39	$3.20
Jun 2025Cross Timbers	Cross Timbers Energy, LLC	$68.17	$3.02
May 2025Cross Timbers	Cross Timbers Energy, LLC	$62.17	$3.12
Apr 2025Cross Timbers	Cross Timbers Energy, LLC	$63.54	$3.42
Mar 2025Cross Timbers	Cross Timbers Energy, LLC	$68.24	$4.12
Feb 2025Cross Timbers	Cross Timbers Energy, LLC	$71.53	$4.19
Jan 2025Cross Timbers	Cross Timbers Energy, LLC	$75.74	$4.13
Dec 2024Cross Timbers	Cross Timbers Energy, LLC	$70.12	$3.01
Nov 2024Cross Timbers	Cross Timbers Energy, LLC	$69.95	$2.12
Oct 2024Cross Timbers	Cross Timbers Energy, LLC	$71.99	$2.20
Sep 2024Cross Timbers	Cross Timbers Energy, LLC	$70.24	$2.28
Aug 2024Cross Timbers	Cross Timbers Energy, LLC	$76.68	$1.99
Jul 2024Cross Timbers	Cross Timbers Energy, LLC	$81.80	$2.07
Jun 2024Cross Timbers	Cross Timbers Energy, LLC	$79.77	$2.54
May 2024Cross Timbers	Cross Timbers Energy, LLC	$80.02	$2.12
Apr 2024Cross Timbers	Cross Timbers Energy, LLC	$85.35	$1.60
Mar 2024Cross Timbers	Cross Timbers Energy, LLC	$81.28	$1.49
Feb 2024Cross Timbers	Cross Timbers Energy, LLC	$77.25	$1.72
Jan 2024Cross Timbers	Cross Timbers Energy, LLC	$74.15	$3.18
Dec 2023Cross Timbers	Cross Timbers Energy, LLC	$71.90	$2.52
Nov 2023Cross Timbers	Cross Timbers Energy, LLC	$77.69	$2.71
Oct 2023Cross Timbers	Cross Timbers Energy, LLC	$85.64	$2.98
Sep 2023Cross Timbers	Cross Timbers Energy, LLC	$89.43	$2.64
Aug 2023Cross Timbers	Cross Timbers Energy, LLC	$81.39	$2.58

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Oct 2, 2026.

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