CROSS BAR RANCH A8

Oil · District 10 · Lease #57317

Operator: COG OPERATING LLC

Cum Oil

395k BBL

Cum Gas

0 MCF

Wells

1

Production

2021-09 — 2026-03

Peak Month

2022-07

Production History

Cum Oil: 394,910 BBL Cum Gas: 0 MCF

Decline Curve Analysis

qi

26,868 BBL/mo

Di (annual)

252.8%

b-factor

1.2

EUR

837,134 BBL

R-squared

0.868

type

hyperbolic

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3109JHCOG OPERATING LLC112,0002021-05-05
Live © 2026 Petrora