LESLIE '222'

Oil · District 10 · Lease #8977

Operator: MEWBOURNE OIL COMPANY

Cum Oil

151k BBL

Cum Gas

496k MCF

casinghead

Wells

2

Production

2013-11 — 2026-04

Peak Month

2014-08

Production History

Cum Oil: 150,502 BBL Cum Gas: 495,759 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

5,927 BBL/mo

Di (annual)

365.0%

b-factor

1.3

EUR

164,897 BBL

R-squared

0.804

type

hyperbolic

Operator History (from monthly production reports)

2013-11 — 2026-07 MEWBOURNE OIL COMPANY 153 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HCMEWBOURNE OIL COMPANY18,0002014-04-23
1HMEWBOURNE OIL COMPANY18,0002013-08-30