ARBOL

Oil · District 08 · Lease #36399

Operator: STEPHENS & JOHNSON OPERATING CO.

Cum Oil

311k BBL

Cum Gas

2.9M MCF

casinghead

Wells

1

Production

2000-09 — 2026-04

Peak Month

2002-07

Production History

Cum Oil: 310,563 BBL Cum Gas: 2,927,661 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,578 BBL/mo

Di (annual)

25.8%

b-factor

0.2

EUR

264,982 BBL

R-squared

0.957

type

hyperbolic

Operator History (from monthly production reports)

2006-06 — 2026-07 STEPHENS & JOHNSON OPERATING CO. 242 mo
2000-09 — 2006-05 RUWCO OIL AND GAS CORP. 69 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1STEPHENS & JOHNSON OPERATING CO.17,1002000-08-04