SCHWALK

Oil · District 10 · Lease #7444

Operator: MEWBOURNE OIL COMPANY

Cum Oil

8k BBL

Cum Gas

21k MCF

casinghead

Wells

1

Production

2003-02 — 2005-11

Peak Month

2003-05

Production History

Cum Oil: 7,982 BBL Cum Gas: 21,346 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,001 BBL/mo

Di (annual)

339.5%

b-factor

0.6

EUR

8,310 BBL

R-squared

0.897

type

hyperbolic

Operator History (from monthly production reports)

2003-02 — 2006-07 MEWBOURNE OIL COMPANY 42 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1MEWBOURNE OIL COMPANY28,5002003-03-10