Texas oil lease

Producing

SCHIRMER-BUCK "A" UNIT

Name: SCHIRMER-BUCK "A" UNIT monthly oil and gas production, Refugio County, Texas
Creator: Texas Railroad Commission

Schirmer-Buck "A" Unit is an oil lease in Refugio County, Texas, operated by Bent Wing Energy, LLC in the Bonnie View (5400) field.

2 wells

600bbl oil, last 12 months−65% vs prior year

Operator: Bent Wing Energy, LLC
County: Refugio County
Field: Bonnie View (5400)
RRC lease: 02-09488

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Where it sits

This county

Refugio County

Oil in Jul 2026: 156 bbl
Reporting since: Jan 2020

Production by month

Oil output fell 65% 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 once, most recently in Apr 2022

Bent Wing Energy, LLC Apr 2022 to now
Remora Management, LLC Jan 2020 to Mar 2022

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

2 wells on this lease

Wells on SCHIRMER-BUCK "A" UNIT
API number	Well no.	Status
42-391-32432	1	Shut-in
42-391-32678	12	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	Apr 1, 2022	–
Tpl Southtex Midstream LLC	Casinghead gas	Buys	100	Apr 1, 2022	–
Tpl Southtex Midstream LLC	Casinghead gas	Gathers	100	Apr 1, 2022	–
Flint Hills Resources, LP	Oil	Gathers	50	May 1, 2019	Apr 1, 2022
Gulfmark Energy, Inc.	Oil	Gathers	50	May 1, 2019	Apr 1, 2022
Tpl Southtex Midstream LLC	Casinghead gas	Gathers	100	Sep 1, 2015	May 1, 2019
Tpl Southtex Midstream LLC	Casinghead gas	Buys	100	Sep 1, 2015	May 1, 2019
Flint Hills Resources, LP	Oil	Gathers	100	Nov 26, 2010	May 1, 2019

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

Who buys my oil Oil price check

40 acres on the newest permit

Good to know
A pooling certificate (P-12) was filed
Your tract may share its production with neighbors in a pooled unit. The unit acres the operator uses to divide production can differ from the acreage on one permit.
Worth asking
A Rule 37 case is listed
The RRC permit records list a Rule 37 case. This does not establish your royalty share. Ask for the permit and unit plat for your well.

Check your decimal on this lease

Permits for Schirmer-Buck "A" Unit
API number	Well no.	Permit issued	Completed	Acreson the permit	Type
42-391-32432	1	Aug 20, 2018	Nov 26, 2010	40	Vertical
42-391-32678	12	Oct 21, 2011	Sep 24, 2011	40	Vertical

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for SCHIRMER-BUCK "A" UNIT
Month	Operator	Oil producedbbl	Oil soldbbl	WTI$/bbl	Henry Hub$/MMBtu
Jul 2026Bent Wing	Bent Wing Energy, LLC	156	169	$80.46	$2.89
Jun 2026Bent Wing	Bent Wing Energy, LLC	130	89	$84.81	$3.15
May 2026Bent Wing	Bent Wing Energy, LLC	69	84	$102.13	$2.94
Apr 2026Bent Wing	Bent Wing Energy, LLC	27	0	$100.32	$2.77
Mar 2026Bent Wing	Bent Wing Energy, LLC	133	159	$91.38	$3.04
Feb 2026Bent Wing	Bent Wing Energy, LLC	19	0	$64.51	$3.62
Jan 2026Bent Wing	Bent Wing Energy, LLC	5	0	$60.04	$7.72
Dec 2025Bent Wing	Bent Wing Energy, LLC	0	0	$57.97	$4.26
Nov 2025Bent Wing	Bent Wing Energy, LLC	0	0	$60.06	$3.79
Oct 2025Bent Wing	Bent Wing Energy, LLC	0	0	$60.89	$3.19
Sep 2025Bent Wing	Bent Wing Energy, LLC	0	0	$63.96	$2.97
Aug 2025Bent Wing	Bent Wing Energy, LLC	61	82	$64.86	$2.91
Jul 2025Bent Wing	Bent Wing Energy, LLC	101	79	$68.39	$3.20
Jun 2025Bent Wing	Bent Wing Energy, LLC	154	162	$68.17	$3.02
May 2025Bent Wing	Bent Wing Energy, LLC	173	162	$62.17	$3.12
Apr 2025Bent Wing	Bent Wing Energy, LLC	242	165	$63.54	$3.42
Mar 2025Bent Wing	Bent Wing Energy, LLC	81	165	$68.24	$4.12
Feb 2025Bent Wing	Bent Wing Energy, LLC	136	163	$71.53	$4.19
Jan 2025Bent Wing	Bent Wing Energy, LLC	136	163	$75.74	$4.13
Dec 2024Bent Wing	Bent Wing Energy, LLC	159	159	$70.12	$3.01
Nov 2024Bent Wing	Bent Wing Energy, LLC	53	0	$69.95	$2.12
Oct 2024Bent Wing	Bent Wing Energy, LLC	143	79	$71.99	$2.20
Sep 2024Bent Wing	Bent Wing Energy, LLC	157	241	$70.24	$2.28
Aug 2024Bent Wing	Bent Wing Energy, LLC	168	161	$76.68	$1.99
Jul 2024Bent Wing	Bent Wing Energy, LLC	73	162	$81.80	$2.07
Jun 2024Bent Wing	Bent Wing Energy, LLC	233	79	$79.77	$2.54
May 2024Bent Wing	Bent Wing Energy, LLC	167	245	$80.02	$2.12
Apr 2024Bent Wing	Bent Wing Energy, LLC	154	79	$85.35	$1.60
Mar 2024Bent Wing	Bent Wing Energy, LLC	171	165	$81.28	$1.49
Feb 2024Bent Wing	Bent Wing Energy, LLC	165	160	$77.25	$1.72
Jan 2024Bent Wing	Bent Wing Energy, LLC	149	163	$74.15	$3.18
Dec 2023Bent Wing	Bent Wing Energy, LLC	159	162	$71.90	$2.52
Nov 2023Bent Wing	Bent Wing Energy, LLC	82	0	$77.69	$2.71
Oct 2023Bent Wing	Bent Wing Energy, LLC	11	164	$85.64	$2.98
Sep 2023Bent Wing	Bent Wing Energy, LLC	141	82	$89.43	$2.64
Aug 2023Bent Wing	Bent Wing Energy, LLC	159	162	$81.39	$2.58

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

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