WAMBLE, R. E. ESTATE "E"

Oil · District 10 · Lease #8460

Operator: MEWBOURNE OIL COMPANY

Cum Oil

168k BBL

Cum Gas

761k MCF

casinghead

Wells

3

Production

2011-10 — 2026-04

Peak Month

2012-08

Production History

Cum Oil: 167,705 BBL Cum Gas: 760,815 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

6,462 BBL/mo

Di (annual)

326.6%

b-factor

0.9

EUR

101,292 BBL

R-squared

0.766

type

hyperbolic

Operator History (from monthly production reports)

2011-10 — 2026-07 MEWBOURNE OIL COMPANY 178 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3HMEWBOURNE OIL COMPANY17,5002012-05-25
2HMEWBOURNE OIL COMPANY17,5002012-02-24
1HMEWBOURNE OIL COMPANY17,5002011-07-19