CROSS BAR RANCH A10

Oil · District 08 · Lease #57319

Operator: COG OPERATING LLC

Cum Oil

314k BBL

Cum Gas

397k MCF

casinghead

Wells

1

Production

2021-10 — 2026-04

Peak Month

2022-06

Production History

Cum Oil: 313,950 BBL Cum Gas: 396,533 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

10,841 BBL/mo

Di (annual)

43.8%

b-factor

0.0

EUR

297,130 BBL

R-squared

0.492

type

exponential

Operator History (from monthly production reports)

2021-10 — 2026-07 COG OPERATING LLC 58 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3111AHCOG OPERATING LLC112,0002021-05-05