SHANNON -GG-

Oil · District 7C · Lease #4311

Operator: TIDWELL PRODUCTION COMPANY

Fields: NOELKE, SOUTHEAST (QUEEN)

Cum Oil

8k BBL

Cum Gas

595 MCF

casinghead

Wells

2

Production

1993-01 — 2008-05

Peak Month

1993-12

Production History

Cum Oil: 7,618 BBL Cum Gas: 595 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

101 BBL/mo

Di (annual)

35.2%

b-factor

0.0

EUR

3,402 BBL

R-squared

0.525

type

exponential

Operator History (from monthly production reports)

2010-03 — 2015-04 SED ENERGY INC. 62 mo

2006-02 — 2010-02 SIGMA ENERGY & EXPLOR., CO LLC 49 mo

2005-08 — 2006-01 LTS OIL & GAS 6 mo

1999-08 — 2005-07 TIDWELL PRODUCTION COMPANY 72 mo

1993-01 — 1999-07 DURHAM, INC. 79 mo

Wells (2)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
3	42-105-35412	SED ENERGY INC.	1	1,700	1987-07-23
2	42-105-10358	SED ENERGY INC.	--	--	--