ROMAN 19 C

Oil · District 08 · Lease #55911

Operator: DIAMONDBACK E&P LLC

Cum Oil

275k BBL

Cum Gas

729k MCF

casinghead

Wells

1

Production

2021-05 — 2026-04

Peak Month

2022-01

Production History

Cum Oil: 275,331 BBL Cum Gas: 728,578 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

8,079 BBL/mo

Di (annual)

43.3%

b-factor

0.0

EUR

223,767 BBL

R-squared

0.387

type

exponential

Operator History (from monthly production reports)

2021-05 — 2026-07 DIAMONDBACK E&P LLC 63 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2LSDIAMONDBACK E&P LLC110,6792021-02-04