AMERICAN LEGION

Oil · District 7C · Lease #4681

Operator: XTO ENERGY INC.

Fields: SPRABERRY (TREND AREA)

Cum Oil

119k BBL

Cum Gas

905k MCF

casinghead

Wells

3

Production

1993-01 — 2025-02

Peak Month

2008-12

Production History

Cum Oil: 119,310 BBL Cum Gas: 905,039 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

903 BBL/mo

Di (annual)

11.0%

b-factor

0.0

EUR

98,479 BBL

R-squared

0.443

type

exponential

Operator History (from monthly production reports)

2014-08 — 2026-07 XTO ENERGY INC. 144 mo

2014-07 — 2014-07 LINN OPERATING, INC. 1 mo

2010-03 — 2014-06 BERRY OIL COMP. 52 mo

2008-01 — 2010-02 MERITAGE ENERGY COMPANY, LLC 26 mo

1993-01 — 2007-12 KAISER-FRANCIS OIL COMPANY 180 mo

Wells (3)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
3	42-383-36291	XTO ENERGY INC.	1	9,400	2008-07-18
2	42-383-36188	XTO ENERGY INC.	1	9,400	2008-04-11
1	42-383-10517	XTO ENERGY INC.	--	--	--