LEIGH ANNE 1661

Oil · District 09 · Lease #31091

Operator: STAGG INVESTMENT GROUP, INC.

Fields: WARREN (CADDO)

Cum Oil

16k BBL

Cum Gas

0 MCF

Wells

1

Production

2007-12 — 2021-11

Peak Month

2007-12

Production History

Cum Oil: 15,680 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

424 BBL/mo

Di (annual)

44.5%

b-factor

0.1

EUR

12,647 BBL

R-squared

0.768

type

hyperbolic

Operator History (from monthly production reports)

2021-02 — 2026-07 PANTHER CITY ENERGY LLC 66 mo

2017-02 — 2021-01 AMEN OIL LLC 48 mo

2015-05 — 2017-01 PERMEX PETROLEUM LIMITED PRTNER 21 mo

2015-02 — 2015-04 CLM OPERATING 3 mo

2013-11 — 2015-01 SLICK PRODUCTION, LLC 15 mo

2012-07 — 2013-10 BORDERLINE OPERATING CORP. 16 mo

2010-05 — 2012-06 STAGG INVESTMENT GROUP, INC. 26 mo

2007-12 — 2010-04 BRIGHAM OIL & GAS, L.P. 29 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-503-40808	BRIGHAM OIL & GAS L.P.	3	4,800	2007-11-02