STATE TRACT 216

Oil · District 02 · Lease #5707

Operator: TORRENT OIL LLC

Fields: GRASS ISLAND (FARWELL -M-)

Cum Oil

572k BBL

Cum Gas

413k MCF

casinghead

Wells

4

Production

1993-01 — 2026-04

Peak Month

2000-06

Production History

Cum Oil: 571,954 BBL Cum Gas: 412,829 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

5,042 BBL/mo

Di (annual)

12.1%

b-factor

0.0

EUR

498,174 BBL

R-squared

0.853

type

exponential

Operator History (from monthly production reports)

2016-09 — 2026-07 TORRENT OIL LLC 119 mo

2011-10 — 2016-08 LINC GULF COAST PETROLEUM, INC. 59 mo

2008-06 — 2011-09 ERG RESOURCES, L.L.C. 40 mo

2001-08 — 2008-05 AROC (TEXAS) INC. 82 mo

1998-01 — 2001-07 PETRO-GUARD PRODUCTION,L.L.C. 43 mo

1993-01 — 1997-12 PETRO-GUARD COMPANY, INC. 60 mo

Wells (4)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
5 L	42-057-31007	TORRENT OIL LLC	7	5,618	2002-01-22
18	42-057-31586	TORRENT OIL LLC	4	6,200	1998-05-01
14	42-057-31448	TORRENT OIL LLC	1	5,500	1988-01-29
9	42-057-31238	TORRENT OIL LLC	1	5,500	1983-02-18