WINDHAM TXL R16

Oil · District 7C · Lease #20983

Operator: COG OPERATING LLC

Cum Oil

663k BBL

Cum Gas

1.1M MCF

casinghead

Wells

1

Production

2020-03 — 2026-04

Peak Month

2020-06

Production History

Cum Oil: 662,698 BBL Cum Gas: 1,088,406 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

18,776 BBL/mo

Di (annual)

42.5%

b-factor

0.0

EUR

530,737 BBL

R-squared

0.650

type

exponential

Operator History (from monthly production reports)

2020-03 — 2026-07 COG OPERATING LLC 77 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3204LHCOG OPERATING LLC212,0002019-02-15