Texas oil lease

Producing

BRISCOE G (SA18) STATE

Name: BRISCOE G (SA18) STATE monthly oil and gas production, Webb County, Texas
Creator: Texas Railroad Commission

Briscoe G (Sa18) State is an oil lease in Webb County, Texas, operated by SM Energy Company in the Lorenzo (Austin Chalk) field.

1 well

69,424bbl oil, since May 2026

Operator: SM Energy Company
County: Webb County
Field: Lorenzo (Austin Chalk)
RRC lease: 01-21844

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Where it sits

This county

Webb County

Gas, since May 2026: 108,077 mcf
Oil in Jul 2026: 41,905 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

96% of the gas went to a transmission line in the 3 months reported

Transmission line (2)
Lease fuel (1)

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Transmission line (2)
96% · 103,456 mcf
Lease fuel (1)
4.3% · 4,621 mcf

1 well on this lease

Wells on BRISCOE G (SA18) STATE
API number	Well no.	Status
42-479-45357	1119H	Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
Company	Product	Role	Share%	From
Harvest Marketing & Trading, LLC	Oil	Gathers	25	Nov 15, 2025
Plains Marketing, L.p.	Oil	Gathers	25	Nov 15, 2025
Regency Texas Pipeline LLC	Oil	Gathers	25	Nov 15, 2025
Shell Trading (Us) Company	Oil	Gathers	25	Nov 15, 2025
Energy Transfer Company	Casinghead gas	Buys	50	Nov 15, 2025
Kinder Morgan Texas Pipeline LLC	Casinghead gas	Buys	50	Nov 15, 2025
Eagle Ford Gathering LLC	Casinghead gas	Gathers	50	Nov 15, 2025
Energy Transfer Company	Casinghead gas	Gathers	50	Nov 15, 2025

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

Who buys my oil Oil price check

12,099.75 acres on the newest permit

Worth asking
A production sharing agreement well is on this lease
A production sharing agreement divides production by a method the agreement sets. Ask the operator for the agreement and the tract percentage it gives your land.

Check your decimal on this lease

Permits for Briscoe G (Sa18) State
API number	Well no.	Permit issued	Completed	Acreson the permit	Type
42-479-45357	1119H	Apr 4, 2025	Nov 15, 2025	12,099.75	Horizontal, PSA

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

Unit decimal checker

What SM Energy Company told investors it received

SM Energy Company is linked to SM Energy Company (SM).

Realized prices reported by SM Energy Company
Quarter	Oil$ per bbl	Gas$ per mcf	Gas liquids$ per bbl	Filing
Q2 2026	$96.85	$0.17	$24.69	SEC filing
Q1 2026	$73.69	$1.72	$21.58	SEC filing
Q4 2025	$58.17	$1.81	$20.67	SEC filing
Q3 2025	–	$2.19	–	SEC filing
Q2 2025	$62.04	$2.15	$21.91	SEC filing
Q1 2025	$70.56	$3.30	$25.86	SEC filing

SourceSM Energy Company quarterly reports, SEC EDGAR, company-wide averages before hedging.

Estimate your royalty

3 months, newest first

Ledger for BRISCOE G (SA18) STATE
Month	Oil producedbbl	Oil soldbbl	Gas producedmcf	Gas soldmcf, codes 2+3	WTI$/bbl	Henry Hub$/MMBtu
Jul 2026	41,905	42,726	66,264	63,448	$80.46	$2.89
Jun 2026	27,377	24,072	41,439	39,651	$84.81	$3.15
May 2026	142	140	374	357	$102.13	$2.94

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

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