COURSON PARNELL 477

Oil · District 10 · Lease #9372

Operator: MEWBOURNE OIL COMPANY

Cum Oil

225k BBL

Cum Gas

1.5M MCF

casinghead

Wells

2

Production

2015-06 — 2026-04

Peak Month

2016-03

Production History

Cum Oil: 224,566 BBL Cum Gas: 1,516,333 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

17,480 BBL/mo

Di (annual)

430.1%

b-factor

1.0

EUR

262,654 BBL

R-squared

0.989

type

hyperbolic

Operator History (from monthly production reports)

2015-06 — 2026-07 MEWBOURNE OIL COMPANY 134 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HCMEWBOURNE OIL COMPANY18,0002015-08-27
1HCMEWBOURNE OIL COMPANY18,0002015-03-02