Texas oil lease

No report in 6+ months

SAN AMBROSIA F (SA38)

Name: SAN AMBROSIA F (SA38) monthly oil and gas production, Webb County, Texas
Creator: Texas Railroad Commission

San Ambrosia F (Sa38) is an oil lease in Webb County, Texas, operated by SM Energy Company in the Lorenzo (Austin Chalk) field.

1 well

0bbl oil, since Feb 2025

Operator: SM Energy Company
County: Webb County
Field: Lorenzo (Austin Chalk)
RRC lease: 01-21720

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Where it sits

This county

Webb County

Oil in Jul 2025: 0 bbl
Reporting since: Feb 2025

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

No production to chart

The state shows zero oil and zero gas for all 6 months we hold (Feb 2025 to Jul 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.

1 well on this lease

Wells on SAN AMBROSIA F (SA38)
API number	Well no.	Status
42-479-45152	0039H	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	Feb 20, 2025
Plains Marketing, L.p.	Oil	Gathers	25	Feb 20, 2025
Regency Texas Pipeline LLC	Oil	Gathers	25	Feb 20, 2025
Shell Trading (Us) Company	Oil	Gathers	25	Feb 20, 2025
Energy Transfer Company	Casinghead gas	Buys	50	Feb 20, 2025
Kinder Morgan Texas Pipeline LLC	Casinghead gas	Buys	50	Feb 20, 2025
Eagle Ford Gathering LLC	Casinghead gas	Gathers	50	Feb 20, 2025
Energy Transfer Company	Casinghead gas	Gathers	50	Feb 20, 2025

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

Who buys my oil Oil price check

10,533.66 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 San Ambrosia F (Sa38)
API number	Well no.	Permit issued	Completed	Acreson the permit	Type
42-479-45152	0039H	May 20, 2024	Feb 20, 2025	10,533.66	Horizontal, PSA

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

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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

6 months, newest first

Ledger for SAN AMBROSIA F (SA38)
Month	WTI$/bbl	Henry Hub$/MMBtu
Jul 2025	$68.39	$3.20
Jun 2025	$68.17	$3.02
May 2025	$62.17	$3.12
Apr 2025	$63.54	$3.42
Mar 2025	$68.24	$4.12
Feb 2025	$71.53	$4.19

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

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