Texas gas well

Producing

BIG OAK A

Name: BIG OAK A monthly oil and gas production, De Witt County, Texas
Creator: Texas Railroad Commission

Big Oak A is a gas well in De Witt County, Texas, operated by Devon Energy Production Co, L.P. in the Eagleville (Eagle Ford-2) field.

1 well

491,429mcf gas, since Mar 2026

Operator: Devon Energy Production Co, L.P.
County: De Witt County
Field: Eagleville (Eagle Ford-2)
RRC lease: 02-301048

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Where it sits

This county

De Witt County

Oil, since Mar 2026: 141,655 bbl
Gas in Jul 2026: 92,449 mcf

First check

Production started March 2026; the first check is due by about July 29, 2026 (estimate).

When is my first royalty check due?

Production by month

Gas output over 5 reported months

Gas (bars)
Oil (line)

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

98% of the gas went to a processing plant in the 5 months reported

Processing plant (3)
Lease fuel (1)

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Processing plant (3)
98% · 483,892 mcf
Lease fuel (1)
1.5% · 7,537 mcf

1 well on this lease

Wells on BIG OAK A
API number	Well no.	Status
42-123-35616	4H	Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
Company	Product	Role	Share%	From	Until
Phillips 66 Company	Condensate	Gathers	20	Nov 18, 2025	–
Shell Trading (Us) Company	Condensate	Gathers	20	Nov 18, 2025	–
Devon Gas Services, L.p.	Condensate	Gathers	10	Nov 18, 2025	–
Enterprise Crude Oil LLC	Condensate	Gathers	10	Nov 18, 2025	–
Gulfmark Energy, Inc.	Condensate	Gathers	10	Nov 18, 2025	–
Harvest Marketing & Trading, LLC	Condensate	Gathers	10	Nov 18, 2025	–
Mv Purchasing, LLC	Condensate	Gathers	10	Nov 18, 2025	–
Ngl Crude Assets and Mktg, LLC	Condensate	Gathers	10	Nov 18, 2025	–
Devon Gas Services, L.p.	Gas-well gas	Buys	100	Nov 18, 2025	–
Bpx Eagleford Jv Holdings LLC	Gas-well gas	Gathers	100	Jan 1, 2026	–
Bpx (Eagle Ford) Gathering LLC	Gas-well gas	Gathers	100	Nov 18, 2025	Jan 1, 2026

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

Who buys my oil Oil price check

478.76 acres on the newest permit

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Permits for Big Oak A
API number	Well no.	Permit issued	Completed	Acreson the permit	Type
42-123-35616	4H	Jul 3, 2025	Nov 18, 2025	478.76	Horizontal

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

Unit decimal checker

What Devon Energy Corporation told investors it received

Devon Energy Production Co, L.P. is linked to Devon Energy Corporation (DVN).

Realized prices reported by Devon Energy Corporation
Quarter	Oil$ per bbl	Gas$ per mcf	Gas liquids$ per bbl	Filing
Q2 2026	$95.10	$0.35	$22.70	SEC filing
Q1 2026	$69.66	$1.66	$17.80	SEC filing
Q4 2025	$57.19	$1.33	$16.86	SEC filing
Q3 2025	$63.21	$1.43	$17.01	SEC filing
Q2 2025	$61.70	$1.41	$17.71	SEC filing
Q1 2025	$69.13	$2.55	$22.03	SEC filing

SourceDevon Energy Corporation quarterly reports, SEC EDGAR, company-wide averages before hedging.

Estimate your royalty

5 months, newest first

Ledger for BIG OAK A
Month	Oil producedbbl	Oil soldbbl	Gas producedmcf	Gas soldmcf, codes 2+3	WTI$/bbl	Henry Hub$/MMBtu
Jul 2026	15,915	15,829	92,449	89,947	$80.46	$2.89
Jun 2026	19,350	19,348	91,693	89,258	$84.81	$3.15
May 2026	45,166	45,166	142,612	141,004	$102.13	$2.94
Apr 2026	48,529	48,582	135,773	134,902	$100.32	$2.77
Mar 2026	12,695	12,642	28,902	28,781	$91.38	$3.04

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

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