DULANEY, FRED

Oil · District 01 · Lease #19775

Operator: GUINN OPERATING COMPANY, LLC

Cum Oil

13k BBL

Cum Gas

0 MCF

Wells

1

Production

2019-03 — 2026-04

Peak Month

2021-09

Production History

Cum Oil: 13,426 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

244 BBL/mo

Di (annual)

17.8%

b-factor

0.1

EUR

18,097 BBL

R-squared

0.685

type

hyperbolic

Operator History (from monthly production reports)

2019-03 — 2026-07 GUINN OPERATING COMPANY, LLC 89 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2GUINN OPERATING COMPANY, LLC21,7802019-08-22