RORICK

Oil · District 03 · Lease #15488

Operator: WESTERN GULF OIL & GAS INC.

Fields: DELHI, NORTH

Cum Oil

134k BBL

Cum Gas

59 MCF

casinghead

Wells

1

Production

1993-01 — 2018-03

Peak Month

2009-01

Production History

Cum Oil: 134,094 BBL Cum Gas: 59 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

583 BBL/mo

Di (annual)

9.6%

b-factor

0.0

EUR

72,645 BBL

R-squared

0.308

type

exponential

Operator History (from monthly production reports)

2014-08 — 2021-12 RAMTEX ENERGY LLC 89 mo

2004-03 — 2014-07 CHAPARRAL ENERGY, L.L.C. 125 mo

2002-06 — 2004-02 DELTA EXPLORATION COMPANY, INC. 21 mo

1999-06 — 2002-05 CASTLE EXPLORATION COMPANY, INC 36 mo

1997-12 — 1999-05 AMBRIT ENERGY CORP. 18 mo

1996-03 — 1997-11 WESTERN GULF OIL & GAS INC. 21 mo

1993-01 — 1996-02 ATROPOS EXPLORATION COMPANY 38 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
1	42-201-31363	RAMTEX ENERGY LLC	1	8,000	1982-02-05