CLAIRE 252 A

Oil · District 08 · Lease #58851

Operator: OVINTIV USA INC.

Cum Oil

153k BBL

Cum Gas

464k MCF

casinghead

Wells

1

Production

2022-10 — 2026-04

Peak Month

2023-10

Production History

Cum Oil: 152,693 BBL Cum Gas: 464,160 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

10,817 BBL/mo

Di (annual)

131.0%

b-factor

0.6

EUR

226,824 BBL

R-squared

0.964

type

hyperbolic

Operator History (from monthly production reports)

2023-06 — 2026-07 OVINTIV USA INC. 38 mo
2022-10 — 2023-05 BLACK SWAN OPERATING, LLC 8 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1MSOVINTIV USA INC.19,0002022-07-07