ROARK UNIT

Oil · District 01 · Lease #16731

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

Cum Oil

13k BBL

Cum Gas

88k MCF

casinghead

Wells

1

Production

2013-02 — 2014-07

Peak Month

2013-05

Production History

Cum Oil: 12,530 BBL Cum Gas: 88,363 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,830 BBL/mo

Di (annual)

416.3%

b-factor

0.1

EUR

9,138 BBL

R-squared

0.924

type

hyperbolic

Operator History (from monthly production reports)

2013-02 — 2019-10 MURPHY EXPL. & PROD. CO. - USA 81 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HMURPHY EXPL. & PROD. CO. - USA111,0032012-10-02