MONTGOMERY

Oil · District 8A · Lease #64006

Operator: XERIC OIL & GAS CORPORATION

Cum Oil

48k BBL

Cum Gas

28 MCF

casinghead

Wells

8

Production

1993-01 — 1999-05

Peak Month

1993-07

Production History

Cum Oil: 47,764 BBL Cum Gas: 28 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

736 BBL/mo

Di (annual)

7.1%

b-factor

0.1

EUR

129,368 BBL

R-squared

0.461

type

hyperbolic

Operator History (from monthly production reports)

1998-06 — current AOCO OPERATING COMPANY, L.L.C. 12 mo
1997-08 — 1998-05 STEALTH OIL CORP. 10 mo
1996-04 — 1997-07 XERIC OIL & GAS CORPORATION 16 mo
1993-01 — 1996-03 HALLWOOD PETROLEUM, INC. 39 mo

Wells (8)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
11JUNO OPERATING COMPANY III, LLC14,6001982-07-13
12JUNO OPERATING COMPANY III, LLC14,6001982-07-13
13JUNO OPERATING COMPANY III, LLC14,6001982-07-13
14JUNO OPERATING COMPANY III, LLC14,6001982-07-13
15JUNO OPERATING COMPANY III, LLC14,6001982-07-13
16JUNO OPERATING COMPANY III, LLC14,6001982-07-13
17JUNO OPERATING COMPANY III, LLC14,6001982-07-13
18JUNO OPERATING COMPANY III, LLC14,6001982-07-13