DOOLITTLE 13

Oil · District 08 · Lease #56885

Operator: LARIO OIL & GAS COMPANY

Cum Oil

430k BBL

Cum Gas

666k MCF

casinghead

Wells

2

Production

2022-01 — 2026-04

Peak Month

2023-02

Production History

Cum Oil: 429,681 BBL Cum Gas: 666,405 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

14,743 BBL/mo

Di (annual)

42.5%

b-factor

0.0

EUR

416,311 BBL

R-squared

0.469

type

exponential

Operator History (from monthly production reports)

2023-03 — 2026-07 DIAMONDBACK E&P LLC 41 mo
2022-01 — 2023-02 LARIO OIL & GAS COMPANY 14 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
405DIAMONDBACK E&P LLC18,1442022-01-12
302DIAMONDBACK E&P LLC110,7312021-08-16