ROCKER B "K"

Oil · District 7C · Lease #7077

Operator: PETRO-RAIDER LLC

Fields: SPRABERRY (TREND AREA)

Cum Oil

35k BBL

Cum Gas

66k MCF

casinghead

Wells

3

Production

1993-01 — 2016-06

Peak Month

2005-05

Production History

Cum Oil: 35,147 BBL Cum Gas: 65,808 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

231 BBL/mo

Di (annual)

6.7%

b-factor

0.0

EUR

40,190 BBL

R-squared

0.449

type

exponential

Operator History (from monthly production reports)

2010-12 — 2026-07 PETRO-RAIDER LLC 188 mo

2005-10 — 2010-11 ALEGRE ENERGY, INC. 62 mo

2004-11 — 2005-09 ALEGRE ENERGY OPERATING, LP 11 mo

1997-01 — 2004-10 ALEGRE ENERGY, INC. 94 mo

1993-01 — 1996-12 HYDROCARBON MANAGEMENT, INC. 48 mo

Wells (3)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
4	42-235-30714	PETRO-RAIDER LLC	1	7,500	1977-08-26
1	42-235-30704	PETRO-RAIDER LLC	--	--	--
8	42-235-30724	PETRO-RAIDER LLC	--	--	--