BUTLER

Oil · District 7B · Lease #27649

Operator: STAR PRODUCTION, INC.

Cum Oil

15k BBL

Cum Gas

35k MCF

casinghead

Wells

1

Production

1995-08 — 2008-12

Peak Month

1996-05

Production History

Cum Oil: 14,843 BBL Cum Gas: 34,838 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

154 BBL/mo

Di (annual)

8.3%

b-factor

0.2

EUR

25,307 BBL

R-squared

0.635

type

hyperbolic

Operator History (from monthly production reports)

1995-08 — 2026-07 STAR PRODUCTION, INC. 372 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1STAR PRODUCTION INC.15,0001995-07-03