UNIVERSITY 5-39 LS

Oil · District 08 · Lease #56880

Operator: PIEDRA OPERATING, LLC

Cum Oil

531k BBL

Cum Gas

464k MCF

casinghead

Wells

1

Production

2021-12 — 2026-04

Peak Month

2022-01

Production History

Cum Oil: 531,405 BBL Cum Gas: 463,680 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

20,266 BBL/mo

Di (annual)

50.0%

b-factor

0.0

EUR

486,501 BBL

R-squared

0.666

type

exponential

Operator History (from monthly production reports)

2023-06 — 2026-07 OVINTIV USA INC. 38 mo
2021-12 — 2023-05 PIEDRA OPERATING, LLC 18 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4HOVINTIV USA INC.19,7002021-02-03