Texas oil lease

Producing

MASTEN, F. O.-ATLANTIC

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

Masten, F. O.-Atlantic is an oil lease in Cochran County, Texas, operated by Walkabout Operating, LLC in the Levelland field.

1 well

72bbl oil, last 12 months−78% vs prior year

Operator: Walkabout Operating, LLC
County: Cochran County
Field: Levelland
RRC lease: 8A-03539

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Where it sits

This county

Cochran County

Oil in Jul 2026: 72 bbl
Reporting since: Jan 2020

Checks stopped on this lease?

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

Oil output fell 78% over the last 12 months

Oil (bars)
Last 12 months

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

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 Mar 2024

Walkabout Operating, LLC Mar 2024 to now
Cat Tree Operating, L.L.C. Jan 2020 to Feb 2024

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on MASTEN, F. O.-ATLANTIC
API number	Well no.	Status
42-079-00205	1	Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
Company	Product	Role	Share%	From	Until
Redbud Energy Marketing LLC	Oil	Gathers	50	Feb 1, 2025	–
Sentinel Transportation, LLC	Oil	Gathers	50	May 1, 2024	–
Axis Energy Marketing, LLC	Oil	Gathers	50	May 1, 2024	Feb 1, 2025
Sentinel Transportation, LLC	Oil	Gathers	100	Jan 1, 2004	May 1, 2024

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

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What the drilling permits say

Good to know
The state has no unit acreage for this lease
Ask the operator for the acreage on your well's division order and unit plat.

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Permits for Masten, F. O.-Atlantic
API number	Well no.	Permit issued	Completed	Acreson the permit	Type
42-079-00205	1	–	–	–	–

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

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36 months, newest first

Ledger for MASTEN, F. O.-ATLANTIC
Month	Operator	Oil producedbbl	Oil soldbbl	WTI$/bbl	Henry Hub$/MMBtu
Jul 2026Walkabout Operating,	Walkabout Operating, LLC	72	0	$80.46	$2.89
Jun 2026Walkabout Operating,	Walkabout Operating, LLC	0	0	$84.81	$3.15
May 2026Walkabout Operating,	Walkabout Operating, LLC	0	0	$102.13	$2.94
Apr 2026Walkabout Operating,	Walkabout Operating, LLC	0	0	$100.32	$2.77
Mar 2026Walkabout Operating,	Walkabout Operating, LLC	0	0	$91.38	$3.04
Feb 2026Walkabout Operating,	Walkabout Operating, LLC	0	0	$64.51	$3.62
Jan 2026Walkabout Operating,	Walkabout Operating, LLC	0	0	$60.04	$7.72
Dec 2025Walkabout Operating,	Walkabout Operating, LLC	0	0	$57.97	$4.26
Nov 2025Walkabout Operating,	Walkabout Operating, LLC	0	0	$60.06	$3.79
Oct 2025Walkabout Operating,	Walkabout Operating, LLC	0	0	$60.89	$3.19
Sep 2025Walkabout Operating,	Walkabout Operating, LLC	0	0	$63.96	$2.97
Aug 2025Walkabout Operating,	Walkabout Operating, LLC	0	0	$64.86	$2.91
Jul 2025Walkabout Operating,	Walkabout Operating, LLC	0	0	$68.39	$3.20
Jun 2025Walkabout Operating,	Walkabout Operating, LLC	0	0	$68.17	$3.02
May 2025Walkabout Operating,	Walkabout Operating, LLC	151	187	$62.17	$3.12
Apr 2025Walkabout Operating,	Walkabout Operating, LLC	0	0	$63.54	$3.42
Mar 2025Walkabout Operating,	Walkabout Operating, LLC	2	0	$68.24	$4.12
Feb 2025Walkabout Operating,	Walkabout Operating, LLC	0	0	$71.53	$4.19
Jan 2025Walkabout Operating,	Walkabout Operating, LLC	0	0	$75.74	$4.13
Dec 2024Walkabout Operating,	Walkabout Operating, LLC	0	0	$70.12	$3.01
Nov 2024Walkabout Operating,	Walkabout Operating, LLC	0	0	$69.95	$2.12
Oct 2024Walkabout Operating,	Walkabout Operating, LLC	0	0	$71.99	$2.20
Sep 2024Walkabout Operating,	Walkabout Operating, LLC	78	167	$70.24	$2.28
Aug 2024Walkabout Operating,	Walkabout Operating, LLC	103	0	$76.68	$1.99
Jul 2024Walkabout Operating,	Walkabout Operating, LLC	0	0	$81.80	$2.07
Jun 2024Walkabout Operating,	Walkabout Operating, LLC	0	0	$79.77	$2.54
May 2024Walkabout Operating,	Walkabout Operating, LLC	0	0	$80.02	$2.12
Apr 2024Walkabout Operating,	Walkabout Operating, LLC	0	0	$85.35	$1.60
Mar 2024Walkabout Operating,	Walkabout Operating, LLC	34	0	$81.28	$1.49
Feb 2024Cat Tree	Cat Tree Operating, L.L.C.	1	0	$77.25	$1.72
Jan 2024Cat Tree	Cat Tree Operating, L.L.C.	1	0	$74.15	$3.18
Dec 2023Cat Tree	Cat Tree Operating, L.L.C.	21	173	$71.90	$2.52
Nov 2023Cat Tree	Cat Tree Operating, L.L.C.	1	172	$77.69	$2.71
Oct 2023Cat Tree	Cat Tree Operating, L.L.C.	1	0	$85.64	$2.98
Sep 2023Cat Tree	Cat Tree Operating, L.L.C.	1	0	$89.43	$2.64
Aug 2023Cat Tree	Cat Tree Operating, L.L.C.	1	0	$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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