RIO 27-10 R

Oil · District 08 · Lease #61912

Operator: DIAMONDBACK E&P LLC

Cum Oil

311k BBL

Cum Gas

582k MCF

casinghead

Wells

1

Production

2024-05 — 2026-04

Peak Month

2025-04

Production History

Cum Oil: 310,704 BBL Cum Gas: 582,355 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

56,105 BBL/mo

Di (annual)

499.0%

b-factor

0.5

EUR

269,653 BBL

R-squared

0.911

type

hyperbolic

Operator History (from monthly production reports)

2024-05 — 2026-07 DIAMONDBACK E&P LLC 27 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
18LSDIAMONDBACK E&P LLC110,2502024-03-07