Texas oil lease

Producing

THUNDERBOLT WEST A 28-45

Name: THUNDERBOLT WEST A 28-45 monthly oil and gas production, Glasscock County, Texas
Creator: Texas Railroad Commission

Thunderbolt West A 28-45 is an oil lease in Glasscock County, Texas, operated by De Central Operating, LLC in the Spraberry (Trend Area) field.

1 well

36,002bbl oil, since Jul 2026

Operator: De Central Operating, LLC
County: Glasscock County
Field: Spraberry (Trend Area)
RRC lease: 08-64970

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Where it sits

This county

Glasscock County

Gas, since Jul 2026: 59,375 mcf
Oil in Jul 2026: 36,002 bbl

First check

Production started July 2026; the first check is due by about November 28, 2026 (estimate).

When is my first royalty check due?

Production by month

Oil output over 1 reported month

Oil (bars)
Gas (line)

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

54% of the gas went to a processing plant in the only month reported

Processing plant (3)
Other (5 to 8)
Flared (4)

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Processing plant (3)
54% · 32,294 mcf
Other (5 to 8)
45% · 26,904 mcf
Flared (4)
0.3% · 177 mcf

0.3% of the gas flared in the only month reported. No month above 3%.

1 well on this lease

Wells on THUNDERBOLT WEST A 28-45
API number	Well no.	Status
42-173-39388	4201H	Shut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
Company	Product	Role	Share%	From
Plains Marketing, L.p.	Oil	Gathers	100	Jun 1, 2026
Brazos Midland Gas, LLC	Casinghead gas	Buys	60	Jun 1, 2026
Targa Pl Mid-Cont Westtex LLC	Casinghead gas	Buys	40	Jun 1, 2026
Brazos Midland Gas, LLC	Casinghead gas	Gathers	60	Jun 1, 2026
Targa Pl Mid-Cont Westtex LLC	Casinghead gas	Gathers	40	Jun 1, 2026

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

Who buys my oil Oil price check

1,076.64 acres on the newest permit

Worth asking
An allocation well is on this lease
A well drilled across several tracts shares its production by an allocation formula, so the decimal is not always your acres over the unit acres. Ask the operator for the allocation formula and the tract factor for your land.

Check your decimal on this lease

Permits for Thunderbolt West A 28-45
API number	Well no.	Permit issued	Completed	Acreson the permit	Type
42-173-39388	4201H	Nov 17, 2025	Feb 15, 2026	1,076.64	Horizontal, allocation

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

Unit decimal checker

Estimate your royalty

1 month, newest first

Ledger for THUNDERBOLT WEST A 28-45
Month	Oil producedbbl	Oil soldbbl	Gas producedmcf	Gas soldmcf, codes 2+3	Flaredmcf	WTI$/bbl	Henry Hub$/MMBtu
Jul 2026	36,002	35,854	59,375	32,294	177	$80.46	$2.89

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

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