WINDHAM TXL B7

Oil · District 7C · Lease #20068

Operator: COG OPERATING LLC

Cum Oil

269k BBL

Cum Gas

2.6M MCF

casinghead

Wells

1

Production

2018-07 — 2026-04

Peak Month

2018-10

Production History

Cum Oil: 269,135 BBL Cum Gas: 2,550,108 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

38,605 BBL/mo

Di (annual)

291.6%

b-factor

0.4

EUR

265,020 BBL

R-squared

0.939

type

hyperbolic

Operator History (from monthly production reports)

2018-07 — 2026-07 COG OPERATING LLC 97 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3007BHCOG OPERATING LLC111,0002017-10-27