BRIGGS UNIT A

Oil · District 01 · Lease #16130

Operator: MURPHY EXPL. & PROD. CO. - USA

Cum Oil

101k BBL

Cum Gas

318k MCF

casinghead

Wells

2

Production

2012-05 — 2026-04

Peak Month

2013-04

Production History

Cum Oil: 100,959 BBL Cum Gas: 318,498 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,957 BBL/mo

Di (annual)

79.7%

b-factor

0.3

EUR

84,884 BBL

R-squared

0.760

type

hyperbolic

Operator History (from monthly production reports)

2012-05 — 2026-07 MURPHY EXPL. & PROD. CO. - USA 171 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HMURPHY EXPL. & PROD. CO. - USA18,0282012-04-24
2HMURPHY EXPL. & PROD. CO. - USA18,0232012-04-23