MERCHANT ESTATE 18-12 B

Oil · District 7C · Lease #23223

Operator: DIAMONDBACK E&P LLC

Cum Oil

68k BBL

Cum Gas

453k MCF

casinghead

Wells

1

Production

2025-06 — 2026-04

Peak Month

2025-10

Production History

Cum Oil: 67,515 BBL Cum Gas: 452,945 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

16,871 BBL/mo

Di (annual)

823.8%

b-factor

1.1

EUR

183,780 BBL

R-squared

0.946

type

hyperbolic

Operator History (from monthly production reports)

2025-06 — 2026-07 DIAMONDBACK E&P LLC 14 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2WBDIAMONDBACK E&P LLC211,0002024-11-19