STATE O'BANNION E 1217-13

Oil · District 7C · Lease #22421

Operator: DE IV OPERATING, LLC

Cum Oil

314k BBL

Cum Gas

1.5M MCF

casinghead

Wells

1

Production

2023-12 — 2026-04

Peak Month

2024-11

Production History

Cum Oil: 314,254 BBL Cum Gas: 1,474,765 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

43,568 BBL/mo

Di (annual)

272.3%

b-factor

0.4

EUR

320,081 BBL

R-squared

0.986

type

hyperbolic

Operator History (from monthly production reports)

2025-03 — 2026-07 DE CENTRAL OPERATING, LLC 17 mo
2023-12 — 2025-02 DE IV OPERATING, LLC 15 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4305HDE CENTRAL OPERATING, LLC410,6052023-08-24