WINDHAM TXL R17

Oil · District 7C · Lease #20987

Operator: COG OPERATING LLC

Cum Oil

592k BBL

Cum Gas

2.9M MCF

casinghead

Wells

1

Production

2020-04 — 2026-04

Peak Month

2020-10

Production History

Cum Oil: 592,088 BBL Cum Gas: 2,936,417 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

14,542 BBL/mo

Di (annual)

42.6%

b-factor

0.0

EUR

409,621 BBL

R-squared

0.417

type

exponential

Operator History (from monthly production reports)

2020-04 — 2026-07 COG OPERATING LLC 76 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3204BHCOG OPERATING LLC212,0002019-02-22