WALNUT

Oil · District 01 · Lease #16103

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

Cum Oil

1.4M BBL

Cum Gas

1.2M MCF

casinghead

Wells

7

Production

2012-04 — 2026-04

Peak Month

2019-07

Production History

Cum Oil: 1,409,093 BBL Cum Gas: 1,241,889 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

42,036 BBL/mo

Di (annual)

137.9%

b-factor

0.8

EUR

1,161,164 BBL

R-squared

0.904

type

hyperbolic

Operator History (from monthly production reports)

2012-04 — 2026-07 MURPHY EXPL. & PROD. CO. - USA 172 mo

Wells (7)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
7HMURPHY EXPL. & PROD. CO. - USA111,0002019-03-18
5HMURPHY EXPL. & PROD. CO. - USA111,0002019-03-15
6HMURPHY EXPL. & PROD. CO. - USA111,0002019-03-14
3HMURPHY EXPL. & PROD. CO. - USA110,7002014-09-15
4HMURPHY EXPL. & PROD. CO. - USA110,7002014-09-15
1HMURPHY EXPL. & PROD. CO. - USA110,2172011-08-10
2HMURPHY EXPL. & PROD. CO. - USA110,2202011-08-10