ULS 5-22 H

Oil · District 08 · Lease #51724

Operator: PIEDRA OPERATING, LLC

Cum Oil

344k BBL

Cum Gas

166k MCF

casinghead

Wells

1

Production

2018-10 — 2026-04

Peak Month

2018-12

Production History

Cum Oil: 344,357 BBL Cum Gas: 166,384 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

15,170 BBL/mo

Di (annual)

95.2%

b-factor

0.4

EUR

315,168 BBL

R-squared

0.812

type

hyperbolic

Operator History (from monthly production reports)

2023-06 — 2026-07 OVINTIV USA INC. 38 mo
2018-10 — 2023-05 PIEDRA OPERATING, LLC 56 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
6OVINTIV USA INC.212,5002017-06-29