Texas oil lease

Producing

NAIL-TILLMAN W1O

Name: NAIL-TILLMAN W1O monthly oil and gas production, Martin County, Texas
Creator: Texas Railroad Commission

Nail-Tillman W1o is an oil lease in Martin County, Texas, operated by Pioneer Natural Res. USA, Inc. in the Spraberry (Trend Area) field.

1 well

55,288bbl oil, since May 2026

Operator: Pioneer Natural Res. USA, Inc.
County: Martin County
Field: Spraberry (Trend Area)
RRC lease: 08-64853

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Where it sits

This county

Martin County

Gas, since May 2026: 39,916 mcf
Oil in Jul 2026: 25,105 bbl

First check

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

When is my first royalty check due?

Production by month

Oil output over 3 reported months

Oil (bars)
Gas (line)

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

99% of the gas went to a processing plant in the 3 months reported

Flaring peaked at 6.6% of the gas in May 2026.

Processing plant (3)
Lease fuel (1)
Flared (4)

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Processing plant (3)
99% · 39,340 mcf
Flared (4)
1.1% · 451 mcf
Lease fuel (1)
0.3% · 125 mcf

1.1% of the gas flared in the 3 months reported. One month above 3%.

1 well on this lease

Wells on NAIL-TILLMAN W1O
API number	Well no.	Status
42-317-46773	415H	Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
Company	Product	Role	Share%	From
Medallion Operating Company, LLC	Oil	Gathers	100	Nov 3, 2025
Targa Pl Mid-Cont Westtex LLC	Casinghead gas	Buys	100	Nov 3, 2025
Targa Pl Mid-Cont Westtex LLC	Casinghead gas	Gathers	100	Nov 3, 2025

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

Who buys my oil Oil price check

1,294.40 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.

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Permits for Nail-Tillman W1o
API number	Well no.	Permit issued	Completed	Acreson the permit	Type
42-317-46773	415H	Mar 28, 2025	Nov 3, 2025	1,294.40	Horizontal, allocation

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

Unit decimal checker

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3 months, newest first

Ledger for NAIL-TILLMAN W1O
Month	Oil producedbbl	Oil soldbbl	Gas producedmcf	Gas soldmcf, codes 2+3	Flaredmcf	WTI$/bbl	Henry Hub$/MMBtu
Jul 2026	25,105	25,095	20,500	20,255	174	$80.46	$2.89
Jun 2026	24,225	24,223	15,190	15,136	0	$84.81	$3.15
May 2026	5,958	5,919	4,226	3,949	277	$102.13	$2.94

Flared above 3%

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

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