MCFARLANE, J. H.

Oil · District 08 · Lease #21605

Operator: R.K.G. OPERATIONS, INC.

Fields: LYLES (CLEAR FORK)

Cum Oil

114k BBL

Cum Gas

159k MCF

casinghead

Wells

4

Production

1993-01 — 2026-04

Peak Month

1995-09

Production History

Cum Oil: 114,426 BBL Cum Gas: 159,488 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

456 BBL/mo

Di (annual)

4.3%

b-factor

0.0

EUR

111,670 BBL

R-squared

0.581

type

exponential

Operator History (from monthly production reports)

2016-01 — 2026-07 OLSEN ENERGY INC. 127 mo

2004-07 — 2015-12 R. K. G. ENGINEERING, INC. 138 mo

1997-01 — 2004-06 R.K.G. OPERATIONS, INC. 90 mo

1993-07 — 1996-12 R. K. G. ENGINEERING, INC. 42 mo

1993-01 — 1993-06 AMERICAN EXPLORATION COMPANY 6 mo

Wells (4)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
3	42-103-33902	OLSEN ENERGY INC.	1	3,400	1989-02-21
1	42-103-10894	OLSEN ENERGY INC.	--	--	--
1 A	42-103-10894	OLSEN ENERGY INC.	--	--	--
2	42-103-10919	OLSEN ENERGY INC.	--	--	--