WAMBLE, R.E. ESTATE "D"

Oil · District 10 · Lease #8468

Operator: MEWBOURNE OIL COMPANY

Cum Oil

114k BBL

Cum Gas

652k MCF

casinghead

Wells

2

Production

2011-12 — 2026-04

Peak Month

2013-02

Production History

Cum Oil: 114,372 BBL Cum Gas: 651,572 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

3,235 BBL/mo

Di (annual)

170.3%

b-factor

0.7

EUR

62,941 BBL

R-squared

0.613

type

hyperbolic

Operator History (from monthly production reports)

2011-12 — 2026-07 MEWBOURNE OIL COMPANY 176 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2HMEWBOURNE OIL COMPANY27,5002012-10-18
1HMEWBOURNE OIL COMPANY17,5002011-10-06