UL 19 STONEFLY O

Oil · District 08 · Lease #63695

Operator: PDEH LLC

Cum Oil

222k BBL

Cum Gas

500k MCF

casinghead

Wells

1

Production

2024-12 — 2026-04

Peak Month

2025-03

Production History

Cum Oil: 221,648 BBL Cum Gas: 499,613 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

16,847 BBL/mo

Di (annual)

61.8%

b-factor

0.8

EUR

909,979 BBL

R-squared

0.643

type

hyperbolic

Operator History (from monthly production reports)

2024-12 — 2026-07 PDEH LLC 20 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1573HPDEH LLC112,7002024-02-07