KATIE STATE A2

Oil · District 08 · Lease #59199

Operator: COG OPERATING LLC

Cum Oil

311k BBL

Cum Gas

497k MCF

casinghead

Wells

1

Production

2023-01 — 2026-04

Peak Month

2023-03

Production History

Cum Oil: 311,027 BBL Cum Gas: 496,680 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

12,379 BBL/mo

Di (annual)

42.4%

b-factor

0.0

EUR

350,155 BBL

R-squared

0.565

type

exponential

Operator History (from monthly production reports)

2023-01 — 2026-07 COG OPERATING LLC 43 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1103SHCOG OPERATING LLC112,0002021-07-09