CRANE 11 "L"

Oil · District 08 · Lease #35450

Operator: SUNDOWN ENERGY LP

Fields: BUFFALO RIDGE (BEND)

Cum Oil

131k BBL

Cum Gas

306k MCF

casinghead

Wells

1

Production

1997-07 — 2010-04

Peak Month

2000-03

Production History

Cum Oil: 131,156 BBL Cum Gas: 306,303 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,641 BBL/mo

Di (annual)

40.9%

b-factor

0.0

EUR

136,077 BBL

R-squared

0.871

type

exponential

Operator History (from monthly production reports)

2005-01 — 2022-07 SUNDOWN ENERGY LP 211 mo

2002-07 — 2004-12 JETTA OPERATING COMPANY, INC. 30 mo

2001-07 — 2002-06 DEVON ENERGY PRODUCTION CO, L.P. 12 mo

1998-12 — 2001-06 CONCHO RESOURCES INC. 31 mo

1997-07 — 1998-11 COSTILLA ENERGY, INC. 17 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
3	42-103-34529	SUNDOWN ENERGY LP	1	10,300	1997-06-18