DYCO-HAMILL-MCDONALD

Oil · District 03 · Lease #11496

Operator: SHIDLER, MARK L., INC.

Fields: CLEVELAND, NORTH

Cum Oil

44k BBL

Cum Gas

2k MCF

casinghead

Wells

2

Production

1993-01 — 2026-03

Peak Month

1995-03

Production History

Cum Oil: 44,336 BBL Cum Gas: 2,023 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

510 BBL/mo

Di (annual)

20.8%

b-factor

0.0

EUR

29,350 BBL

R-squared

0.388

type

exponential

Operator History (from monthly production reports)

2002-09 — 2026-07 B.O. OIL COMPANY 287 mo

1996-08 — 2002-08 SHIDLER, MARK L., INC. 73 mo

1995-04 — 1996-07 SAMSON HYDROCARBONS COMPANY 16 mo

1993-01 — 1995-03 SAMSON RESOURCES COMPANY 27 mo

Wells (2)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
3D	42-291-31167	B.O. OIL COMPANY	1	5,850	1977-10-13
2 U	42-291-30684	B.O. OIL COMPANY	--	--	--