Texas oil lease

No report in 6+ months

WINANS, ANDREW

Name: WINANS, ANDREW monthly oil and gas production, Atascosa County, Texas
Creator: Texas Railroad Commission

Winans, Andrew is an oil lease in Atascosa County, Texas, operated by Calfas Oil, LLC in the Somerset field.

2 wells

306bbl oil, last 12 months

Operator: Calfas Oil, LLC
County: Atascosa County
Field: Somerset
RRC lease: 01-10791

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Where it sits

This county

Atascosa County

Oil in Mar 2021: 0 bbl
Reporting since: Jan 2020

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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

Oil output rose 88% since Jan 2020

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 once, most recently in Mar 2020

Calfas Oil, LLC Mar 2020 to now
MCB C & J, LLC Jan 2020 to Feb 2020

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

2 wells on this lease

Wells on WINANS, ANDREW
API number	Well no.	Status
42-013-32081	2	Active
42-013-32155	1	Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
Company	Product	Role	Share%	From	Until
Ace Gathering, Inc.	Oil	Gathers	50	Jun 15, 2021	–
Shell Trading (Us) Company	Oil	Gathers	50	Jan 1, 2005	–
Superior Crude Gathering, Inc.	Oil	Gathers	50	Mar 1, 2020	Jun 15, 2021
Ngl Crude Logistics, LLC	Oil	Gathers	50	Sep 1, 2014	Mar 1, 2020

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

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48 acres on the newest permit

Good to know
9 wells are listed on this lease
Each well can have its own unit. The decimal for one well does not have to equal the decimal for another.

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Permits for Winans, Andrew
API number	Well no.	Permit issued	Completed	Acreson the permit	Type
42-013-32155	1	Aug 25, 1983	Aug 26, 1983	48	Vertical
42-013-32156	3	Aug 25, 1983	Aug 28, 1983	48	Vertical
42-013-32157	4	Aug 25, 1983	Aug 26, 1983	48	Vertical
42-013-32158	5	Aug 25, 1983	Aug 28, 1983	48	Vertical
42-013-32159	6	Aug 25, 1983	Aug 26, 1983	48	Vertical
42-013-32160	7	Aug 25, 1983	Jul 20, 1984	48	Vertical
42-013-32177	8	Aug 25, 1983	Jul 20, 1984	48	Vertical
42-013-32185	9	Aug 25, 1983	Jul 18, 1984	48	Vertical
42-013-32081	2	Jul 20, 1983	Aug 25, 1983	48	Vertical

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

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15 months, newest first

Ledger for WINANS, ANDREW
Month	Operator	Oil producedbbl	Oil soldbbl	WTI$/bbl	Henry Hub$/MMBtu
Mar 2021Calfas Oil,	Calfas Oil, LLC	0	0	$62.33	$2.62
Feb 2021Calfas Oil,	Calfas Oil, LLC	5	36	$59.04	$5.35
Jan 2021Calfas Oil,	Calfas Oil, LLC	10	0	$52.00	$2.71
Dec 2020Calfas Oil,	Calfas Oil, LLC	45	170	$47.02	$2.58
Nov 2020Calfas Oil,	Calfas Oil, LLC	20	0	$40.94	$2.61
Oct 2020Calfas Oil,	Calfas Oil, LLC	14	0	$39.40	$2.39
Sep 2020Calfas Oil,	Calfas Oil, LLC	10	0	$39.63	$1.92
Aug 2020Calfas Oil,	Calfas Oil, LLC	80	0	$42.34	$2.30
Jul 2020Calfas Oil,	Calfas Oil, LLC	43	168	$40.71	$1.76
Jun 2020Calfas Oil,	Calfas Oil, LLC	17	0	$38.31	$1.63
May 2020Calfas Oil,	Calfas Oil, LLC	14	0	$28.56	$1.75
Apr 2020Calfas Oil,	Calfas Oil, LLC	48	0	$16.55	$1.74
Mar 2020Calfas Oil,	Calfas Oil, LLC	5	0	$29.21	$1.79
Feb 2020MCB C	MCB C & J, LLC	2	0	$50.54	$1.91
Jan 2020MCB C	MCB C & J, LLC	1	0	$57.52	$2.02

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

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