TXL HOLZGRAF Y6

Oil · District 7C · Lease #21971

Operator: COG OPERATING LLC

Cum Oil

325k BBL

Cum Gas

669k MCF

casinghead

Wells

1

Production

2022-12 — 2026-04

Peak Month

2023-10

Production History

Cum Oil: 324,968 BBL Cum Gas: 669,020 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

35,424 BBL/mo

Di (annual)

270.1%

b-factor

0.6

EUR

373,341 BBL

R-squared

0.931

type

hyperbolic

Operator History (from monthly production reports)

2022-12 — 2026-07 COG OPERATING LLC 44 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2603LHCOG OPERATING LLC110,0002022-04-05