HERBST-MAY UNIT

Oil · District 01 · Lease #16065

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

Cum Oil

156k BBL

Cum Gas

181k MCF

casinghead

Wells

2

Production

2012-07 — 2026-04

Peak Month

2013-08

Production History

Cum Oil: 156,239 BBL Cum Gas: 180,801 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,844 BBL/mo

Di (annual)

46.7%

b-factor

0.3

EUR

67,111 BBL

R-squared

0.436

type

hyperbolic

Operator History (from monthly production reports)

2012-07 — 2026-07 MURPHY EXPL. & PROD. CO. - USA 169 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HMURPHY EXPL. & PROD. CO. - USA19,9002012-08-28
1HMURPHY EXPL. & PROD. CO. - USA19,7002012-03-30