WEST KELLY RANCH "B"

Oil · District 7B · Lease #25387

Operator: LOBO OIL COMPANY

Fields: LANSING (MISSISSIPPIAN)

Cum Oil

3k BBL

Cum Gas

66 MCF

casinghead

Wells

1

Production

1993-01 — 2025-02

Peak Month

1999-05

Production History

Cum Oil: 2,903 BBL Cum Gas: 66 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

32 BBL/mo

Di (annual)

27.4%

b-factor

0.3

EUR

1,801 BBL

R-squared

0.324

type

hyperbolic

Operator History (from monthly production reports)

2002-02 — 2026-07 EXLCO, INC. 294 mo

1997-06 — 2002-01 CROKER, DANNY 56 mo

1996-09 — 1997-05 LOBO OIL COMPANY 9 mo

1995-01 — 1996-08 CONFED OIL INCORPORATED 20 mo

1993-01 — 1994-12 BURK ROYALTY COMPANY 24 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-447-34948	EXLCO INC.	1	4,900	1989-03-06