MARGIE 9-4 A

Oil · District 08 · Lease #63329

Operator: DIAMONDBACK E&P LLC

Cum Oil

350k BBL

Cum Gas

648k MCF

casinghead

Wells

2

Production

2025-01 — 2026-04

Peak Month

2025-10

Production History

Cum Oil: 350,215 BBL Cum Gas: 647,710 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

64,895 BBL/mo

Di (annual)

286.0%

b-factor

0.7

EUR

783,369 BBL

R-squared

0.965

type

hyperbolic

Operator History (from monthly production reports)

2025-01 — 2026-07 DIAMONDBACK E&P LLC 19 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1JMDIAMONDBACK E&P LLC110,5002024-10-16
3WADIAMONDBACK E&P LLC110,5002024-10-16