MILLER, RAND -42-

Oil · District 01 · Lease #7889

Operator: E. T. OIL COMPANY

Cum Oil

27k BBL

Cum Gas

23k MCF

casinghead

Wells

2

Production

1993-01 — 2026-04

Peak Month

2001-04

Production History

Cum Oil: 26,835 BBL Cum Gas: 23,168 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

212 BBL/mo

Di (annual)

17.4%

b-factor

0.0

EUR

14,557 BBL

R-squared

0.345

type

exponential

Operator History (from monthly production reports)

1993-01 — 2026-07 E. T. OIL COMPANY 403 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1CE. T. OIL COMPANY12,5001981-12-30
2CE. T. OIL COMPANY12,5001981-12-30