WINDHAM 33X

Oil · District 08 · Lease #50758

Operator: OVINTIV USA INC.

Cum Oil

1.4M BBL

Cum Gas

3.5M MCF

casinghead

Wells

3

Production

2018-06 — 2026-04

Peak Month

2018-07

Production History

Cum Oil: 1,397,808 BBL Cum Gas: 3,459,968 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

92,872 BBL/mo

Di (annual)

139.7%

b-factor

0.5

EUR

1,552,087 BBL

R-squared

0.971

type

hyperbolic

Operator History (from monthly production reports)

2020-02 — 2026-07 OVINTIV USA INC. 78 mo
2018-06 — 2020-01 ENCANA OIL & GAS(USA) INC. 20 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
12HEOVINTIV USA INC.210,3002017-12-01
10HFOVINTIV USA INC.110,3002017-11-30
11HMOVINTIV USA INC.210,3002017-11-30