HENRY EF

Oil · District 01 · Lease #15929

Operator: SWIFT ENERGY OPERATING, LLC

Cum Oil

147k BBL

Cum Gas

306k MCF

casinghead

Wells

2

Production

2012-05 — 2026-04

Peak Month

2012-08

Production History

Cum Oil: 146,925 BBL Cum Gas: 305,567 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

11,570 BBL/mo

Di (annual)

185.7%

b-factor

0.5

EUR

146,554 BBL

R-squared

0.902

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
2012-05 — 2017-06 SWIFT ENERGY OPERATING, LLC 62 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HSILVERBOW RESOURCES OPER, LLC212,5002012-03-24
2HSILVERBOW RESOURCES OPER, LLC212,5002012-03-24