SHOOK, HOMER L., -A-

Oil · District 08 · Lease #16713

Operator: ROFF OPERATING COMPANY, LLC

Fields: BREEDLOVE (SPRABERRY)

Cum Oil

117k BBL

Cum Gas

993k MCF

casinghead

Wells

3

Production

1993-01 — 2024-09

Peak Month

1993-01

Production History

Cum Oil: 116,941 BBL Cum Gas: 992,957 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,449 BBL/mo

Di (annual)

81.7%

b-factor

0.6

EUR

112,041 BBL

R-squared

0.899

type

hyperbolic

Operator History (from monthly production reports)

2023-06 — 2026-07 OVINTIV USA INC. 38 mo

2021-12 — 2023-05 BLACK SWAN OPERATING, LLC 18 mo

2001-12 — 2021-11 ROFF OPERATING COMPANY, LLC 240 mo

1999-12 — 2001-11 MJM OIL & GAS, INC. 24 mo

1993-01 — 1999-11 ESPERANZA ENERGY CORP. 83 mo

Wells (3)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
2	42-317-00238	OVINTIV USA INC.	2	12,008	1992-11-03
4	42-317-33721	OVINTIV USA INC.	1	9,500	1990-06-19
1	42-317-00237	OVINTIV USA INC.	--	--	--