Texas oil lease

Producing

SUN FEE -B-

Name: SUN FEE -B- monthly oil and gas production, Liberty County, Texas
Creator: Texas Railroad Commission

Sun Fee -B- is an oil lease in Liberty County, Texas, operated by Silverbrook Operating II LLC in the Merchant (Consolidated) field.

4 wells

60bbl oil, last 12 months−6% vs prior year

Operator: Silverbrook Operating II LLC
County: Liberty County
Field: Merchant (Consolidated)
RRC lease: 03-26137

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Where it sits

This county

Liberty County

Oil in Jul 2026: 5 bbl
Reporting since: Jan 2020

Production by month

Oil output fell 6% over the last 12 months

Oil (bars)
Last 12 months

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

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.

Who has run this lease

The operator changed 2 times, most recently in Jan 2024

Silverbrook Operating II LLC Jan 2024 to now
Silverbrook Operating, LLC Dec 2020 to Dec 2023
H.e.r. Operating, LLC Jan 2020 to Nov 2020

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

4 wells on this lease

Wells on SUN FEE -B-
API number	Well no.	Status
42-291-01779	5	Active
42-291-01780	6	Active
42-291-01799	1	Active
42-291-01800	3	Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
Company	Product	Role	Share%	From	Until
Gulfmark Energy, Inc.	Oil	Gathers	100	Jan 10, 2024	–
Endeavor Tank & Transport LLC	Oil	Gathers	100	Jan 15, 2018	Jan 10, 2024

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

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What the drilling permits say

Permits for Sun Fee -B-
API number	Well no.	Permit issued	Completed	Acreson the permit	Type
42-291-01779	5	–	Oct 31, 1972	–	–
42-291-01780	6	–	Oct 1, 1971	–	–
42-291-01799	1	–	Sep 3, 1952	–	–
42-291-01800	3	–	Dec 22, 1952	–	–

SourceRailroad Commission drilling permits, Sep 26, 2026 (source 1, source 2).

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Estimate your royalty

36 months, newest first

Ledger for SUN FEE -B-
Month	Operator	Oil producedbbl	WTI$/bbl	Henry Hub$/MMBtu
Jul 2026Silverbrook Operating	Silverbrook Operating II LLC	5	$80.46	$2.89
Jun 2026Silverbrook Operating	Silverbrook Operating II LLC	5	$84.81	$3.15
May 2026Silverbrook Operating	Silverbrook Operating II LLC	5	$102.13	$2.94
Apr 2026Silverbrook Operating	Silverbrook Operating II LLC	5	$100.32	$2.77
Mar 2026Silverbrook Operating	Silverbrook Operating II LLC	5	$91.38	$3.04
Feb 2026Silverbrook Operating	Silverbrook Operating II LLC	5	$64.51	$3.62
Jan 2026Silverbrook Operating	Silverbrook Operating II LLC	5	$60.04	$7.72
Dec 2025Silverbrook Operating	Silverbrook Operating II LLC	5	$57.97	$4.26
Nov 2025Silverbrook Operating	Silverbrook Operating II LLC	5	$60.06	$3.79
Oct 2025Silverbrook Operating	Silverbrook Operating II LLC	5	$60.89	$3.19
Sep 2025Silverbrook Operating	Silverbrook Operating II LLC	5	$63.96	$2.97
Aug 2025Silverbrook Operating	Silverbrook Operating II LLC	5	$64.86	$2.91
Jul 2025Silverbrook Operating	Silverbrook Operating II LLC	5	$68.39	$3.20
Jun 2025Silverbrook Operating	Silverbrook Operating II LLC	5	$68.17	$3.02
May 2025Silverbrook Operating	Silverbrook Operating II LLC	5	$62.17	$3.12
Apr 2025Silverbrook Operating	Silverbrook Operating II LLC	5	$63.54	$3.42
Mar 2025Silverbrook Operating	Silverbrook Operating II LLC	5	$68.24	$4.12
Feb 2025Silverbrook Operating	Silverbrook Operating II LLC	6	$71.53	$4.19
Jan 2025Silverbrook Operating	Silverbrook Operating II LLC	5	$75.74	$4.13
Dec 2024Silverbrook Operating	Silverbrook Operating II LLC	6	$70.12	$3.01
Nov 2024Silverbrook Operating	Silverbrook Operating II LLC	6	$69.95	$2.12
Oct 2024Silverbrook Operating	Silverbrook Operating II LLC	5	$71.99	$2.20
Sep 2024Silverbrook Operating	Silverbrook Operating II LLC	6	$70.24	$2.28
Aug 2024Silverbrook Operating	Silverbrook Operating II LLC	5	$76.68	$1.99
Jul 2024Silverbrook Operating	Silverbrook Operating II LLC	4	$81.80	$2.07
Jun 2024Silverbrook Operating	Silverbrook Operating II LLC	10	$79.77	$2.54
May 2024Silverbrook Operating	Silverbrook Operating II LLC	6	$80.02	$2.12
Apr 2024Silverbrook Operating	Silverbrook Operating II LLC	5	$85.35	$1.60
Mar 2024Silverbrook Operating	Silverbrook Operating II LLC	10	$81.28	$1.49
Feb 2024Silverbrook Operating	Silverbrook Operating II LLC	7	$77.25	$1.72
Jan 2024Silverbrook Operating	Silverbrook Operating II LLC	0	$74.15	$3.18
Dec 2023Silverbrook Operating,	Silverbrook Operating, LLC	0	$71.90	$2.52
Nov 2023Silverbrook Operating,	Silverbrook Operating, LLC	0	$77.69	$2.71
Oct 2023Silverbrook Operating,	Silverbrook Operating, LLC	0	$85.64	$2.98
Sep 2023Silverbrook Operating,	Silverbrook Operating, LLC	0	$89.43	$2.64
Aug 2023Silverbrook Operating,	Silverbrook Operating, LLC	0	$81.39	$2.58

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Sep 28, 2026.

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