Texas gas well

No report in 6+ months

MASTEN -J-

Name: MASTEN -J- monthly oil and gas production, Cochran County, Texas
Creator: Texas Railroad Commission

Masten -J- is a gas well in Cochran County, Texas, operated by Talis Energy Inc. in the Levelland (San Andres) field.

1 well

0mcf gas, last 12 months

Operator: Talis Energy Inc.
County: Cochran County
Field: Levelland (San Andres)
RRC lease: 8A-020509

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Where it sits

This county

Cochran County

Gas in Aug 2025: 0 mcf
Reporting since: Jul 2020

Checks stopped on this lease?

Operator
Operator changed: Talis Energy Inc. took over from Oilwell Operators, Inc. in Jul 2025.
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 (Sep 2022 to Aug 2025). 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 2 times, most recently in Jul 2025

Talis Energy Inc. Jul 2025 to now
Oilwell Operators, Inc. Jul 2023 to Jun 2025
RMB Operating LLC Jul 2020 to Jun 2023

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on MASTEN -J-
API number	Well no.	Status
42-079-01292	6	Shut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
Company	Product	Role	Share%	From	Until
Targa Midstream Services LLC	Gas-well gas	Buys	100	Jul 1, 2023	–
Targa Midstream Services LLC	Gas-well gas	Gathers	100	Oct 1, 2011	–
Sentinel Transportation, LLC	Condensate	Gathers	100	Jan 1, 2004	Jul 1, 2023
Targa Midstream Services LLC	Gas-well gas	Buys	100	Oct 1, 2011	Jul 1, 2023

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 -J-
API number	Well no.	Permit issued	Completed	Acreson the permit	Type
42-079-01292	6	–	Oct 9, 1957	–	–

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

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36 months, newest first

Ledger for MASTEN -J-
Month	Operator	WTI$/bbl	Henry Hub$/MMBtu
Aug 2025Talis Energy	Talis Energy Inc.	$64.86	$2.91
Jul 2025Talis Energy	Talis Energy Inc.	$68.39	$3.20
Jun 2025Oilwell Operators,	Oilwell Operators, Inc.	$68.17	$3.02
May 2025Oilwell Operators,	Oilwell Operators, Inc.	$62.17	$3.12
Apr 2025Oilwell Operators,	Oilwell Operators, Inc.	$63.54	$3.42
Mar 2025Oilwell Operators,	Oilwell Operators, Inc.	$68.24	$4.12
Feb 2025Oilwell Operators,	Oilwell Operators, Inc.	$71.53	$4.19
Jan 2025Oilwell Operators,	Oilwell Operators, Inc.	$75.74	$4.13
Dec 2024Oilwell Operators,	Oilwell Operators, Inc.	$70.12	$3.01
Nov 2024Oilwell Operators,	Oilwell Operators, Inc.	$69.95	$2.12
Oct 2024Oilwell Operators,	Oilwell Operators, Inc.	$71.99	$2.20
Sep 2024Oilwell Operators,	Oilwell Operators, Inc.	$70.24	$2.28
Aug 2024Oilwell Operators,	Oilwell Operators, Inc.	$76.68	$1.99
Jul 2024Oilwell Operators,	Oilwell Operators, Inc.	$81.80	$2.07
Jun 2024Oilwell Operators,	Oilwell Operators, Inc.	$79.77	$2.54
May 2024Oilwell Operators,	Oilwell Operators, Inc.	$80.02	$2.12
Apr 2024Oilwell Operators,	Oilwell Operators, Inc.	$85.35	$1.60
Mar 2024Oilwell Operators,	Oilwell Operators, Inc.	$81.28	$1.49
Feb 2024Oilwell Operators,	Oilwell Operators, Inc.	$77.25	$1.72
Jan 2024Oilwell Operators,	Oilwell Operators, Inc.	$74.15	$3.18
Dec 2023Oilwell Operators,	Oilwell Operators, Inc.	$71.90	$2.52
Nov 2023Oilwell Operators,	Oilwell Operators, Inc.	$77.69	$2.71
Oct 2023Oilwell Operators,	Oilwell Operators, Inc.	$85.64	$2.98
Sep 2023Oilwell Operators,	Oilwell Operators, Inc.	$89.43	$2.64
Aug 2023Oilwell Operators,	Oilwell Operators, Inc.	$81.39	$2.58
Jul 2023Oilwell Operators,	Oilwell Operators, Inc.	$76.07	$2.55
Jun 2023RMB Operating	RMB Operating LLC	$70.25	$2.18
May 2023RMB Operating	RMB Operating LLC	$71.58	$2.15
Apr 2023RMB Operating	RMB Operating LLC	$79.45	$2.16
Mar 2023RMB Operating	RMB Operating LLC	$73.28	$2.31
Feb 2023RMB Operating	RMB Operating LLC	$76.83	$2.38
Jan 2023RMB Operating	RMB Operating LLC	$78.12	$3.27
Dec 2022RMB Operating	RMB Operating LLC	$76.44	$5.53
Nov 2022RMB Operating	RMB Operating LLC	$84.37	$5.45
Oct 2022RMB Operating	RMB Operating LLC	$87.55	$5.66
Sep 2022RMB Operating	RMB Operating LLC	$84.26	$7.88

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

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