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Oil · District 10 · Lease #8309

Operator: TECOLOTE ENERGY OPERATING, LLC

Fields: MILLS RANCH (GRANITE WASH CONS.)

Cum Oil

74k BBL

Cum Gas

484k MCF

casinghead

Wells

1

Production

2011-02 — 2023-09

Peak Month

2012-02

Production History

Cum Oil: 74,433 BBL Cum Gas: 483,527 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

975 BBL/mo

Di (annual)

20.6%

b-factor

0.0

EUR

56,844 BBL

R-squared

0.425

type

exponential

Operator History (from monthly production reports)

2023-10 — 2026-07 MMGL TXPH, LLC 34 mo

2020-01 — 2023-09 BLACKBEARD OPERATING, LLC 45 mo

2016-12 — 2019-12 TECOLOTE ENERGY OPERATING, LLC 37 mo

2011-04 — 2016-11 CHEVRON U. S. A. INC. 68 mo

2011-02 — 2011-03 SANGUINE GAS EXPLORATION, LLC 2 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
4020	42-483-33064	MMGL TXPH LLC	1	12,000	2010-08-18