SMR JV EF

Oil · District 01 · Lease #15843

Operator: SWIFT ENERGY OPERATING, LLC

Cum Oil

762k BBL

Cum Gas

1.1M MCF

casinghead

Wells

4

Production

2011-12 — 2026-04

Peak Month

2012-12

Production History

Cum Oil: 761,671 BBL Cum Gas: 1,142,812 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

28,574 BBL/mo

Di (annual)

269.0%

b-factor

1.0

EUR

626,168 BBL

R-squared

0.841

type

hyperbolic

Operator History (from monthly production reports)

2026-05 — 2026-07 CRESCENT ENERGY OPERATING, LLC 3 mo
2017-07 — 2026-04 SILVERBOW RESOURCES OPER, LLC 106 mo
2011-12 — 2017-06 SWIFT ENERGY OPERATING, LLC 67 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3HSILVERBOW RESOURCES OPER, LLC112,5002012-04-03
4HSILVERBOW RESOURCES OPER, LLC212,5002012-04-03
1HSILVERBOW RESOURCES OPER, LLC112,5002011-08-12
2HSILVERBOW RESOURCES OPER, LLC212,5002011-08-12