WINDHAM 14D

Oil · District 08 · Lease #52550

Operator: OVINTIV USA INC.

Cum Oil

635k BBL

Cum Gas

2.7M MCF

casinghead

Wells

3

Production

2019-06 — 2026-04

Peak Month

2019-09

Production History

Cum Oil: 634,879 BBL Cum Gas: 2,748,953 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

13,330 BBL/mo

Di (annual)

29.2%

b-factor

0.0

EUR

547,292 BBL

R-squared

0.438

type

exponential

Operator History (from monthly production reports)

2020-02 — 2026-07 OVINTIV USA INC. 78 mo
2019-06 — 2020-01 ENCANA OIL & GAS(USA) INC. 8 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
16HCOVINTIV USA INC.110,3002019-01-17
17HEOVINTIV USA INC.110,3002019-01-17
18HJOVINTIV USA INC.110,3002019-01-17