Texas oil lease

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DORN-REECE UNIT

Name: DORN-REECE UNIT monthly oil and gas production, Caldwell County, Texas
Creator: Texas Railroad Commission

Dorn-Reece Unit is an oil lease in Caldwell County, Texas, operated by Millennium Exploration Co. LLC in the Luling-Branyon field.

1 well

518bbl oil, last 12 months−59% vs prior year

Operator: Millennium Exploration Co. LLC
County: Caldwell County
Field: Luling-Branyon
RRC lease: 01-13824

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Where it sits

This county

Caldwell County

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

Production by month

Oil output fell 59% 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 2025

Millennium Exploration Co. LLC Apr 2025 to now
Sotol Energy, Inc. Jan 2020 to Mar 2025

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on DORN-REECE UNIT
API number	Well no.	Status
42-055-34720	1H	Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
Company	Product	Role	Share%	From	Until
Harvest Marketing & Trading, LLC	Oil	Gathers	50	May 14, 2025	–
Truth Resources, L.p.	Oil	Gathers	50	May 14, 2025	–
Shell Trading (Us) Company	Oil	Gathers	100	Jun 1, 2009	May 14, 2025

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

Who buys my oil Oil price check

88 acres on the newest permit

A pooling certificate was filed

Permits for Dorn-Reece Unit
API number	Well no.	Permit issued	Completed	Acreson the permit	Type
42-055-34720	1H	Sep 20, 1993	Nov 26, 1993	88	Horizontal

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

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36 months, newest first

Ledger for DORN-REECE UNIT
Month	Operator	Oil producedbbl	Oil soldbbl	WTI$/bbl	Henry Hub$/MMBtu
Jul 2026Millennium Exploration	Millennium Exploration Co. LLC	0	0	$80.46	$2.89
Jun 2026Millennium Exploration	Millennium Exploration Co. LLC	0	0	$84.81	$3.15
May 2026Millennium Exploration	Millennium Exploration Co. LLC	0	0	$102.13	$2.94
Apr 2026Millennium Exploration	Millennium Exploration Co. LLC	0	0	$100.32	$2.77
Mar 2026Millennium Exploration	Millennium Exploration Co. LLC	0	0	$91.38	$3.04
Feb 2026Millennium Exploration	Millennium Exploration Co. LLC	0	0	$64.51	$3.62
Jan 2026Millennium Exploration	Millennium Exploration Co. LLC	0	20	$60.04	$7.72
Dec 2025Millennium Exploration	Millennium Exploration Co. LLC	3	0	$57.97	$4.26
Nov 2025Millennium Exploration	Millennium Exploration Co. LLC	79	0	$60.06	$3.79
Oct 2025Millennium Exploration	Millennium Exploration Co. LLC	162	174	$60.89	$3.19
Sep 2025Millennium Exploration	Millennium Exploration Co. LLC	140	160	$63.96	$2.97
Aug 2025Millennium Exploration	Millennium Exploration Co. LLC	134	170	$64.86	$2.91
Jul 2025Millennium Exploration	Millennium Exploration Co. LLC	150	173	$68.39	$3.20
Jun 2025Millennium Exploration	Millennium Exploration Co. LLC	142	347	$68.17	$3.02
May 2025Millennium Exploration	Millennium Exploration Co. LLC	141	0	$62.17	$3.12
Apr 2025Millennium Exploration	Millennium Exploration Co. LLC	142	0	$63.54	$3.42
Mar 2025Sotol Energy,	Sotol Energy, Inc.	20	0	$68.24	$4.12
Feb 2025Sotol Energy,	Sotol Energy, Inc.	116	181	$71.53	$4.19
Jan 2025Sotol Energy,	Sotol Energy, Inc.	159	161	$75.74	$4.13
Dec 2024Sotol Energy,	Sotol Energy, Inc.	87	0	$70.12	$3.01
Nov 2024Sotol Energy,	Sotol Energy, Inc.	165	181	$69.95	$2.12
Oct 2024Sotol Energy,	Sotol Energy, Inc.	47	0	$71.99	$2.20
Sep 2024Sotol Energy,	Sotol Energy, Inc.	1	162	$70.24	$2.28
Aug 2024Sotol Energy,	Sotol Energy, Inc.	79	170	$76.68	$1.99
Jul 2024Sotol Energy,	Sotol Energy, Inc.	3	0	$81.80	$2.07
Jun 2024Sotol Energy,	Sotol Energy, Inc.	265	184	$79.77	$2.54
May 2024Sotol Energy,	Sotol Energy, Inc.	107	0	$80.02	$2.12
Apr 2024Sotol Energy,	Sotol Energy, Inc.	208	177	$85.35	$1.60
Mar 2024Sotol Energy,	Sotol Energy, Inc.	149	180	$81.28	$1.49
Feb 2024Sotol Energy,	Sotol Energy, Inc.	127	180	$77.25	$1.72
Jan 2024Sotol Energy,	Sotol Energy, Inc.	58	0	$74.15	$3.18
Dec 2023Sotol Energy,	Sotol Energy, Inc.	122	177	$71.90	$2.52
Nov 2023Sotol Energy,	Sotol Energy, Inc.	101	0	$77.69	$2.71
Oct 2023Sotol Energy,	Sotol Energy, Inc.	118	179	$85.64	$2.98
Sep 2023Sotol Energy,	Sotol Energy, Inc.	46	0	$89.43	$2.64
Aug 2023Sotol Energy,	Sotol Energy, Inc.	30	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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