HENLEY HRS. "B"

Oil · District 09 · Lease #27576

Operator: R.J. RILEY OPERATING, LLC

Cum Oil

2k BBL

Cum Gas

21 MCF

casinghead

Wells

2

Production

1993-01 — 1995-02

Peak Month

1993-09

Production History

Cum Oil: 1,681 BBL Cum Gas: 21 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

103 BBL/mo

Di (annual)

356.0%

b-factor

2.0

EUR

6,199 BBL

R-squared

0.487

type

hyperbolic

Operator History (from monthly production reports)

2018-11 — 2026-07 R.J. RILEY OPERATING, LLC 93 mo
1994-07 — 2018-10 ANTLE OPERATING, INC. 292 mo
1993-01 — 1994-06 ANTLE, E. 18 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1R.J. RILEY OPERATING, LLC24,3501995-03-30
1WDR.J. RILEY OPERATING, LLC11,9001992-08-18