WATERFIELD, J.B.

Oil · District 10 · Lease #9188

Operator: MEWBOURNE OIL COMPANY

Cum Oil

69k BBL

Cum Gas

770k MCF

casinghead

Wells

1

Production

2014-04 — 2026-04

Peak Month

2014-05

Production History

Cum Oil: 69,347 BBL Cum Gas: 770,439 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,626 BBL/mo

Di (annual)

205.3%

b-factor

1.0

EUR

71,294 BBL

R-squared

0.534

type

hyperbolic

Operator History (from monthly production reports)

2014-04 — 2026-07 MEWBOURNE OIL COMPANY 148 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1042HWMEWBOURNE OIL COMPANY110,5002014-01-18