STUDLEY DN WEST E 21-30

Oil · District 7C · Lease #22505

Operator: DE IV OPERATING, LLC

Cum Oil

190k BBL

Cum Gas

1.1M MCF

casinghead

Wells

1

Production

2024-02 — 2026-04

Peak Month

2024-11

Production History

Cum Oil: 189,805 BBL Cum Gas: 1,143,139 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

37,511 BBL/mo

Di (annual)

700.5%

b-factor

0.8

EUR

244,603 BBL

R-squared

0.994

type

hyperbolic

Operator History (from monthly production reports)

2025-03 — 2026-07 DE CENTRAL OPERATING, LLC 17 mo
2024-02 — 2025-02 DE IV OPERATING, LLC 13 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4405HDE CENTRAL OPERATING, LLC210,6052023-12-06