FRASER TXL A4

Oil · District 08 · Lease #56780

Operator: COG OPERATING LLC

Cum Oil

267k BBL

Cum Gas

1.7M MCF

casinghead

Wells

1

Production

2021-10 — 2026-04

Peak Month

2021-12

Production History

Cum Oil: 267,246 BBL Cum Gas: 1,717,521 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

24,116 BBL/mo

Di (annual)

218.2%

b-factor

0.5

EUR

260,847 BBL

R-squared

0.962

type

hyperbolic

Operator History (from monthly production reports)

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

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
503BHCOG OPERATING LLC111,0002020-04-17