NEFF EAST L 9-45

Oil · District 7C · Lease #23419

Operator: DIAMONDBACK E&P LLC

Cum Oil

211k BBL

Cum Gas

389k MCF

casinghead

Wells

1

Production

2025-07 — 2026-04

Peak Month

2025-10

Production History

Cum Oil: 211,315 BBL Cum Gas: 389,307 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

44,398 BBL/mo

Di (annual)

259.7%

b-factor

0.0

EUR

205,967 BBL

R-squared

0.964

type

exponential

Operator History (from monthly production reports)

2025-07 — 2026-07 DIAMONDBACK E&P LLC 13 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2812HDIAMONDBACK E&P LLC410,6052024-01-10