UL CUCKOO BEE 5-19 J

Oil · District 08 · Lease #56861

Operator: DIAMONDBACK E&P LLC

Cum Oil

246k BBL

Cum Gas

297k MCF

casinghead

Wells

1

Production

2021-11 — 2026-04

Peak Month

2022-02

Production History

Cum Oil: 245,581 BBL Cum Gas: 296,738 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

28,510 BBL/mo

Di (annual)

278.7%

b-factor

0.6

EUR

291,482 BBL

R-squared

0.823

type

hyperbolic

Operator History (from monthly production reports)

2021-11 — 2026-07 DIAMONDBACK E&P LLC 57 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4LSDIAMONDBACK E&P LLC110,0502021-07-02