FR COBALT 9

Oil · District 08 · Lease #49633

Operator: OXYROCK OPERATING, LLC

Cum Oil

86k BBL

Cum Gas

693k MCF

casinghead

Wells

1

Production

2016-12 — 2026-04

Peak Month

2017-01

Production History

Cum Oil: 85,560 BBL Cum Gas: 692,908 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,466 BBL/mo

Di (annual)

24.1%

b-factor

0.0

EUR

72,854 BBL

R-squared

0.449

type

exponential

Operator History (from monthly production reports)

2024-08 — 2026-07 OXYROCK OPERATING, LLC 24 mo
2016-12 — 2024-07 CROWNQUEST OPERATING, LLC 92 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1OXYROCK OPERATING, LLC312,0002015-06-09