Texas oil lease

Shut in

CULVER-DAVIS HEIRS -B- OIL UNIT

Name: CULVER-DAVIS HEIRS -B- OIL UNIT monthly oil and gas production, Van Zandt County, Texas
Creator: Texas Railroad Commission

Culver-Davis Heirs -B- Oil Unit is an oil lease in Van Zandt County, Texas, operated by Chanze Oil Co., Inc. in the Van field.

1 well

0bbl oil, last 12 months

Operator: Chanze Oil Co., Inc.
County: Van Zandt County
Field: Van
RRC lease: 05-02196

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Where it sits

This county

Van Zandt County

Oil in May 2026: 0 bbl
Reporting since: Jan 2020

Checks stopped on this lease?

P-5
The current operator's P-5 registration is listed as delinquent (last P-5 filed Aug 18, 2025).
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 34 months we hold (Aug 2023 to Jul 2026). 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.

Who has run this lease

The operator changed 2 times, most recently in Oct 2023

Chanze Oil Co., Inc. Oct 2023 to May 2026
Cinron Energy, LLC May 2021 to Sep 2023
Rowan, Al Jan 2020 to Apr 2021

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on CULVER-DAVIS HEIRS -B- OIL UNIT
API number	Well no.	Status
42-467-30463	1	Shut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
Company	Product	Role	Share%	From	Until
Eastex Crude Company, LLC	Oil	Gathers	100	Sep 1, 2026	–
Plains Marketing, L.p.	Oil	Gathers	100	Mar 1, 2023	Sep 1, 2026
Lion Oil Trading & Trans, LLC	Oil	Gathers	100	Jan 1, 2022	Mar 1, 2023
Plains Marketing, L.p.	Oil	Gathers	100	Jul 1, 2000	Jan 1, 2022

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

Who buys my oil Oil price check

9 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.

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Permits for Culver-Davis Heirs -B- Oil Unit
API number	Well no.	Permit issued	Completed	Acreson the permit	Type
42-467-30463	1	May 9, 1980	Jun 14, 1980	9	Vertical

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

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36 months, newest first

Ledger for CULVER-DAVIS HEIRS -B- OIL UNIT
Month	Operator	Oil producedbbl	Oil soldbbl	WTI$/bbl	Henry Hub$/MMBtu
Jul 2026No report	No report filed	–	–	$80.46	$2.89
Jun 2026No report	No report filed	–	–	$84.81	$3.15
May 2026Chanze Oil	Chanze Oil Co., Inc.	0	0	$102.13	$2.94
Apr 2026Chanze Oil	Chanze Oil Co., Inc.	0	0	$100.32	$2.77
Mar 2026Chanze Oil	Chanze Oil Co., Inc.	0	0	$91.38	$3.04
Feb 2026Chanze Oil	Chanze Oil Co., Inc.	0	0	$64.51	$3.62
Jan 2026Chanze Oil	Chanze Oil Co., Inc.	0	0	$60.04	$7.72
Dec 2025Chanze Oil	Chanze Oil Co., Inc.	0	0	$57.97	$4.26
Nov 2025Chanze Oil	Chanze Oil Co., Inc.	0	0	$60.06	$3.79
Oct 2025Chanze Oil	Chanze Oil Co., Inc.	0	0	$60.89	$3.19
Sep 2025Chanze Oil	Chanze Oil Co., Inc.	0	0	$63.96	$2.97
Aug 2025Chanze Oil	Chanze Oil Co., Inc.	0	0	$64.86	$2.91
Jul 2025Chanze Oil	Chanze Oil Co., Inc.	0	0	$68.39	$3.20
Jun 2025Chanze Oil	Chanze Oil Co., Inc.	0	0	$68.17	$3.02
May 2025Chanze Oil	Chanze Oil Co., Inc.	0	0	$62.17	$3.12
Apr 2025Chanze Oil	Chanze Oil Co., Inc.	0	0	$63.54	$3.42
Mar 2025Chanze Oil	Chanze Oil Co., Inc.	0	0	$68.24	$4.12
Feb 2025Chanze Oil	Chanze Oil Co., Inc.	0	0	$71.53	$4.19
Jan 2025Chanze Oil	Chanze Oil Co., Inc.	0	0	$75.74	$4.13
Dec 2024Chanze Oil	Chanze Oil Co., Inc.	0	0	$70.12	$3.01
Nov 2024Chanze Oil	Chanze Oil Co., Inc.	0	0	$69.95	$2.12
Oct 2024Chanze Oil	Chanze Oil Co., Inc.	0	0	$71.99	$2.20
Sep 2024Chanze Oil	Chanze Oil Co., Inc.	0	0	$70.24	$2.28
Aug 2024Chanze Oil	Chanze Oil Co., Inc.	0	0	$76.68	$1.99
Jul 2024Chanze Oil	Chanze Oil Co., Inc.	0	0	$81.80	$2.07
Jun 2024Chanze Oil	Chanze Oil Co., Inc.	0	0	$79.77	$2.54
May 2024Chanze Oil	Chanze Oil Co., Inc.	0	0	$80.02	$2.12
Apr 2024Chanze Oil	Chanze Oil Co., Inc.	0	0	$85.35	$1.60
Mar 2024Chanze Oil	Chanze Oil Co., Inc.	0	0	$81.28	$1.49
Feb 2024Chanze Oil	Chanze Oil Co., Inc.	0	0	$77.25	$1.72
Jan 2024Chanze Oil	Chanze Oil Co., Inc.	0	0	$74.15	$3.18
Dec 2023Chanze Oil	Chanze Oil Co., Inc.	0	0	$71.90	$2.52
Nov 2023Chanze Oil	Chanze Oil Co., Inc.	0	0	$77.69	$2.71
Oct 2023Chanze Oil	Chanze Oil Co., Inc.	0	0	$85.64	$2.98
Sep 2023Cinron Energy,	Cinron Energy, LLC	0	0	$89.43	$2.64
Aug 2023Cinron Energy,	Cinron Energy, LLC	0	0	$81.39	$2.58

No report filed

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

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