CRANE 11 "O"

Oil · District 08 · Lease #35417

Operator: SUNDOWN ENERGY LP

Fields: BUFFALO RIDGE (BEND)

Cum Oil

19k BBL

Cum Gas

121k MCF

casinghead

Wells

1

Production

1997-05 — 2008-12

Peak Month

1999-11

Production History

Cum Oil: 18,839 BBL Cum Gas: 120,633 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

897 BBL/mo

Di (annual)

63.9%

b-factor

0.1

EUR

18,676 BBL

R-squared

0.760

type

hyperbolic

Operator History (from monthly production reports)

2005-01 — 2019-03 SUNDOWN ENERGY LP 171 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

1997-05 — 1998-11 COSTILLA ENERGY, INC. 19 mo

Wells (1)

WELL#	API	OPERATOR	PERMITS	DEPTH	LAST_ISSUED
2	42-103-34510	SUNDOWN ENERGY LP	2	10,500	2000-04-05