UNIVERSITY 8-4C S

Oil · District 08 · Lease #59246

Operator: PIEDRA OPERATING, LLC

Cum Oil

202k BBL

Cum Gas

293k MCF

casinghead

Wells

1

Production

2022-11 — 2026-04

Peak Month

2023-03

Production History

Cum Oil: 202,307 BBL Cum Gas: 293,238 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

17,520 BBL/mo

Di (annual)

221.1%

b-factor

0.7

EUR

268,302 BBL

R-squared

0.821

type

hyperbolic

Operator History (from monthly production reports)

2023-06 — 2026-07 OVINTIV USA INC. 38 mo
2022-11 — 2023-05 PIEDRA OPERATING, LLC 7 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
H 3MSOVINTIV USA INC.110,8002021-09-23