TXL STATE U A8

Oil · District 7C · Lease #20806

Operator: COG OPERATING LLC

Cum Oil

246k BBL

Cum Gas

2.6M MCF

casinghead

Wells

1

Production

2019-08 — 2026-04

Peak Month

2019-10

Production History

Cum Oil: 246,340 BBL Cum Gas: 2,602,400 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

18,228 BBL/mo

Di (annual)

124.9%

b-factor

0.3

EUR

250,070 BBL

R-squared

0.893

type

hyperbolic

Operator History (from monthly production reports)

2019-08 — 2026-07 COG OPERATING LLC 84 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
504BHCOG OPERATING LLC312,0002018-10-02