GUBBELS UNIT D

Oil · District 01 · Lease #18893

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

Cum Oil

333k BBL

Cum Gas

773k MCF

casinghead

Wells

2

Production

2016-07 — 2026-04

Peak Month

2017-07

Production History

Cum Oil: 332,502 BBL Cum Gas: 772,828 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

22,154 BBL/mo

Di (annual)

368.8%

b-factor

1.0

EUR

377,018 BBL

R-squared

0.927

type

hyperbolic

Operator History (from monthly production reports)

2016-07 — 2026-07 MURPHY EXPL. & PROD. CO. - USA 121 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HMURPHY EXPL. & PROD. CO. - USA113,0002016-02-09
2HMURPHY EXPL. & PROD. CO. - USA113,0002016-02-09