TLM CULWELL

Oil · District 7B · Lease #29313

Operator: ROYAL TEXAN RESOURCES CO.

Fields: GRIFFIN

Cum Oil

14k BBL

Cum Gas

0 MCF

Wells

3

Production

2003-11 — 2026-04

Peak Month

2009-02

Production History

Cum Oil: 13,818 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

165 BBL/mo

Di (annual)

22.2%

b-factor

0.0

EUR

8,879 BBL

R-squared

0.514

type

exponential

Operator History (from monthly production reports)

2022-06 — 2026-07 MSN OIL, INC. 50 mo

2016-09 — 2022-05 M & K OPERATING LLC 69 mo

2014-01 — 2016-08 J.C. OPERATING 32 mo

2013-10 — 2013-12 ROYAL TEXAN RESOURCES CO. 3 mo

2012-03 — 2013-09 ROYAL TEXAN ENERGY CO. 19 mo

2003-11 — 2012-02 B & G ENERGY CORPORATION 100 mo

Wells (3)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
6W	42-253-07625	MSN OIL, INC.	1	3,256	2006-08-08
2	42-253-34841	MSN OIL, INC.	1	4,800	2006-03-15
1	42-253-34607	MSN OIL, INC.	2	4,800	2003-04-28