EVANS, RUBE "2"

Oil · District 08 · Lease #39064

Operator: SUNDOWN ENERGY LP

Cum Oil

62k BBL

Cum Gas

51k MCF

casinghead

Wells

1

Production

2007-06 — 2026-04

Peak Month

2009-01

Production History

Cum Oil: 62,427 BBL Cum Gas: 51,487 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,150 BBL/mo

Di (annual)

78.9%

b-factor

1.0

EUR

64,745 BBL

R-squared

0.804

type

hyperbolic

Operator History (from monthly production reports)

2024-05 — 2026-07 FORMENTERA OPERATIONS LLC 27 mo
2021-08 — 2024-04 SADDLEBACK EXPLORATION, LLC 33 mo
2018-01 — 2021-07 BOYD & MCWILLIAMS OPERATING, LLC 43 mo
2012-10 — 2017-12 SUNDOWN ENERGY LP 63 mo
2007-07 — 2012-09 EOG RESOURCES, INC. 63 mo
2007-06 — 2007-06 ROCA OPERATING, INC. 1 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HFORMENTERA OPERATIONS LLC412,0002007-01-30