GRIFFITH

Oil · District 8A · Lease #67183

Operator: WHEELER OPERATING CORPORATION

Cum Oil

48k BBL

Cum Gas

21k MCF

casinghead

Wells

3

Production

1993-11 — 2026-04

Peak Month

1996-08

Production History

Cum Oil: 47,792 BBL Cum Gas: 21,420 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

442 BBL/mo

Di (annual)

14.8%

b-factor

0.2

EUR

43,719 BBL

R-squared

0.728

type

hyperbolic

Operator History (from monthly production reports)

1995-07 — 2026-07 BULLIN, R. E. OPERATING INC. 373 mo
1993-11 — 1995-06 WHEELER OPERATING CORPORATION 20 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4WBULLIN, R. E. OPERATING INC.27,5001996-08-16
1WBULLIN, R. E. OPERATING INC.17,5001993-11-18
1BULLIN, R. E. OPERATING INC.39,0001993-09-20