CLARK 8

Oil · District 08 · Lease #54065

Operator: LARIO OIL & GAS COMPANY

Cum Oil

257k BBL

Cum Gas

876k MCF

casinghead

Wells

1

Production

2019-08 — 2026-04

Peak Month

2019-09

Production History

Cum Oil: 257,206 BBL Cum Gas: 875,995 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

6,322 BBL/mo

Di (annual)

39.3%

b-factor

0.0

EUR

193,019 BBL

R-squared

0.443

type

exponential

Operator History (from monthly production reports)

2023-03 — 2026-07 DIAMONDBACK E&P LLC 41 mo
2019-08 — 2023-02 LARIO OIL & GAS COMPANY 43 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
405DIAMONDBACK E&P LLC110,6052019-03-12