UL 20 GRUB C

Oil · District 08 · Lease #59542

Operator: PDEH LLC

Cum Oil

289k BBL

Cum Gas

335k MCF

casinghead

Wells

1

Production

2023-01 — 2026-04

Peak Month

2023-03

Production History

Cum Oil: 288,965 BBL Cum Gas: 335,302 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

20,206 BBL/mo

Di (annual)

428.3%

b-factor

1.6

EUR

749,213 BBL

R-squared

0.881

type

hyperbolic

Operator History (from monthly production reports)

2023-01 — 2026-07 PDEH LLC 43 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4203HPDEH LLC312,0502021-09-03