UNIVERSITY 5-39 WEST E LS

Oil · District 08 · Lease #58120

Operator: PIEDRA OPERATING, LLC

Cum Oil

521k BBL

Cum Gas

440k MCF

casinghead

Wells

1

Production

2022-05 — 2026-04

Peak Month

2022-06

Production History

Cum Oil: 520,930 BBL Cum Gas: 440,020 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

37,466 BBL/mo

Di (annual)

374.3%

b-factor

1.4

EUR

1,176,203 BBL

R-squared

0.717

type

hyperbolic

Operator History (from monthly production reports)

2023-06 — 2026-07 OVINTIV USA INC. 38 mo
2022-05 — 2023-05 PIEDRA OPERATING, LLC 13 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
12HOVINTIV USA INC.29,8002021-04-26