STANLEY

Oil · District 06 · Lease #15959

Operator: ROSE CITY RESOURCES, LLC

Cum Oil

434k BBL

Cum Gas

148k MCF

casinghead

Wells

1

Production

2022-12 — 2026-04

Peak Month

2023-11

Production History

Cum Oil: 434,301 BBL Cum Gas: 148,280 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

23,672 BBL/mo

Di (annual)

61.7%

b-factor

0.0

EUR

460,697 BBL

R-squared

0.776

type

exponential

Operator History (from monthly production reports)

2022-12 — 2026-07 ROSE CITY RESOURCES, LLC 44 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HROSE CITY RESOURCES, LLC410,9502022-09-29