UL 20 N CHATTER B

Oil · District 08 · Lease #57930

Operator: PDEH LLC

Cum Oil

79k BBL

Cum Gas

112k MCF

casinghead

Wells

1

Production

2022-08 — 2026-04

Peak Month

2023-03

Production History

Cum Oil: 78,780 BBL Cum Gas: 111,754 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,101 BBL/mo

Di (annual)

57.9%

b-factor

0.0

EUR

43,493 BBL

R-squared

0.321

type

exponential

Operator History (from monthly production reports)

2022-08 — 2026-07 PDEH LLC 48 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2705HPDEH LLC312,4002023-07-11