JOSEPH UNIT

Oil · District 02 · Lease #10767

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

Cum Oil

1.7M BBL

Cum Gas

1.8M MCF

casinghead

Wells

6

Production

2014-01 — 2026-04

Peak Month

2014-10

Production History

Cum Oil: 1,743,428 BBL Cum Gas: 1,814,726 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

72,876 BBL/mo

Di (annual)

104.6%

b-factor

0.5

EUR

1,611,552 BBL

R-squared

0.926

type

hyperbolic

Operator History (from monthly production reports)

2014-01 — 2026-07 MURPHY EXPL. & PROD. CO. - USA 151 mo

Wells (6)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5HMURPHY EXPL. & PROD. CO. - USA211,9582013-09-06
6HMURPHY EXPL. & PROD. CO. - USA211,9582013-09-06
1HMURPHY EXPL. & PROD. CO. - USA111,9582013-09-05
2HMURPHY EXPL. & PROD. CO. - USA111,9582013-09-05
3HMURPHY EXPL. & PROD. CO. - USA111,9582013-09-05
4HMURPHY EXPL. & PROD. CO. - USA111,9582013-09-05