BLOCK 58 STATE 31-3

Gas · District 08 · Lease #245061

Operator: SHELL WESTERN E&P

Fields: TOYAH, NW (SHALE)

Cum Oil

0 BBL

Cum Gas

511k MCF

Wells

1

Production

2008-02 — 2013-06

Peak Month

2008-03

Production History

Cum Oil: 0 BBL Cum Gas: 510,634 MCF

RRC production reported through Apr 2026 · recent months incomplete

Operator History (from monthly production reports)

2015-01 — 2018-04 COG OPERATING LLC 40 mo

2012-10 — 2014-12 SHELL WESTERN E&P 27 mo

2008-04 — 2012-09 CHESAPEAKE OPERATING, INC. 54 mo

2008-02 — 2008-03 PETRO-HUNT, L.L.C. 2 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1H	42-389-32452	COG OPERATING LLC	2	13,000	2007-01-24