KNOX

Oil · District 03 · Lease #18591

Operator: WILDHORSE RESOURCES MNGT CO, LLC

Fields: GIDDINGS (AUSTIN CHALK-3)

Cum Oil

112k BBL

Cum Gas

2.1M MCF

casinghead

Wells

2

Production

1993-01 — 2025-12

Peak Month

2000-06

Production History

Cum Oil: 112,457 BBL Cum Gas: 2,054,862 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,817 BBL/mo

Di (annual)

48.9%

b-factor

0.4

EUR

112,032 BBL

R-squared

0.557

type

hyperbolic

Operator History (from monthly production reports)

2023-03 — 2026-07 WILDFIRE ENERGY OPERATING LLC 41 mo

2019-06 — 2023-02 CHESAPEAKE OPERATING, L.L.C. 45 mo

2017-07 — 2019-05 WILDHORSE RESOURCES MNGT CO, LLC 23 mo

2013-01 — 2017-06 ANADARKO E&P ONSHORE LLC 54 mo

2006-03 — 2012-12 ANADARKO E&P COMPANY LP 82 mo

2002-12 — 2006-02 ANADARKO AUSTIN CHALK COMPANY 39 mo

2001-02 — 2002-11 RME AUSTIN CHALK COMPANY 22 mo

1995-08 — 2001-01 UNION PACIFIC AUSTIN CHALK CO. 66 mo

1995-04 — 1995-07 GEMINI EXPLORATION COMPANY 4 mo

1993-01 — 1995-03 DYNAMIC PRODUCTION, INC. 27 mo

Wells (2)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
2	42-051-32825	WILDFIRE ENERGY OPERATING LLC	2	14,500	2000-04-14
2RE	42-051-32825	WILDFIRE ENERGY OPERATING LLC	2	14,500	2000-04-14

KNOX

Production HistoryBeta Production data is a work in progress — still being validated against RRC filings. Spot something off or have questions? [email protected]

Decline Curve Analysis

Operator History (from monthly production reports)

Wells (2)

Production History