UNIVERSITY 8-9H

Oil · District 08 · Lease #58995

Operator: PIEDRA OPERATING, LLC

Cum Oil

411k BBL

Cum Gas

541k MCF

casinghead

Wells

2

Production

2022-09 — 2026-04

Peak Month

2026-03

Production History

Cum Oil: 411,406 BBL Cum Gas: 540,505 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

13,206 BBL/mo

Di (annual)

26.4%

b-factor

0.0

EUR

599,495 BBL

R-squared

0.507

type

exponential

Operator History (from monthly production reports)

2023-06 — 2026-07 OVINTIV USA INC. 38 mo
2022-09 — 2023-05 PIEDRA OPERATING, LLC 9 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4LSOVINTIV USA INC.19,6002021-11-30
7WCOVINTIV USA INC.110,2002021-11-30