TXL HOLZGRAF Z5

Oil · District 7C · Lease #21453

Operator: COG OPERATING LLC

Cum Oil

337k BBL

Cum Gas

1.6M MCF

casinghead

Wells

1

Production

2021-08 — 2026-04

Peak Month

2021-11

Production History

Cum Oil: 336,970 BBL Cum Gas: 1,644,874 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

11,151 BBL/mo

Di (annual)

41.2%

b-factor

0.0

EUR

324,993 BBL

R-squared

0.449

type

exponential

Operator History (from monthly production reports)

2021-08 — 2026-07 COG OPERATING LLC 60 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2304BHCOG OPERATING LLC112,0002021-01-20