SCHINDLER

Oil · District 03 · Lease #25246

Operator: HORIZON PROD. AND OPERATING, LLC

Cum Oil

977k BBL

Cum Gas

1.3M MCF

casinghead

Wells

1

Production

2008-08 — 2026-03

Peak Month

2009-09

Production History

Cum Oil: 977,442 BBL Cum Gas: 1,310,113 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

14,363 BBL/mo

Di (annual)

18.9%

b-factor

0.0

EUR

912,798 BBL

R-squared

0.900

type

exponential

Operator History (from monthly production reports)

2008-08 — 2026-07 HORIZON PROD. AND OPERATING, LLC 216 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HORIZON PROD. AND OPERATING, LLC311,7502008-06-06