WINTERFELL 45C

Oil · District 08 · Lease #53349

Operator: OVINTIV USA INC.

Cum Oil

227k BBL

Cum Gas

325k MCF

casinghead

Wells

1

Production

2019-08 — 2026-04

Peak Month

2019-10

Production History

Cum Oil: 227,440 BBL Cum Gas: 325,398 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

11,721 BBL/mo

Di (annual)

486.9%

b-factor

1.1

EUR

191,862 BBL

R-squared

0.648

type

hyperbolic

Operator History (from monthly production reports)

2020-02 — 2026-07 OVINTIV USA INC. 78 mo
2019-08 — 2020-01 ENCANA OIL & GAS(USA) INC. 6 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1HJOVINTIV USA INC.210,0002019-06-11