COWDEN RANCH '9'

Oil · District 08 · Lease #47568

Operator: RUST OIL CORP.

Cum Oil

92k BBL

Cum Gas

0 MCF

Wells

2

Production

2014-12 — 2026-04

Peak Month

2015-12

Production History

Cum Oil: 92,495 BBL Cum Gas: 0 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,198 BBL/mo

Di (annual)

240.8%

b-factor

2.0

EUR

159,420 BBL

R-squared

0.776

type

hyperbolic

Operator History (from monthly production reports)

2014-12 — 2026-07 RUST OIL CORP. 140 mo

Wells (2)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2RUST OIL CORP.29,7002015-02-17
1RUST OIL CORP.110,0002014-05-30