KING-ERB UNIT I

Oil · District 01 · Lease #21509

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

Cum Oil

357k BBL

Cum Gas

499k MCF

casinghead

Wells

2

Production

2024-03 — 2026-03

Peak Month

2024-06

Production History

Cum Oil: 357,392 BBL Cum Gas: 499,334 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

51,624 BBL/mo

Di (annual)

265.7%

b-factor

0.5

EUR

460,330 BBL

R-squared

0.986

type

hyperbolic

Operator History (from monthly production reports)

2024-03 — 2026-07 MURPHY EXPL. & PROD. CO. - USA 29 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HMURPHY EXPL. & PROD. CO. - USA19,0002023-11-08
1HMURPHY EXPL. & PROD. CO. - USA19,0002023-11-06