WHEELER 28

Oil · District 08 · Lease #44749

Operator: OVINTIV USA INC.

Cum Oil

177k BBL

Cum Gas

791k MCF

casinghead

Wells

4

Production

2013-12 — 2026-04

Peak Month

2015-12

Production History

Cum Oil: 176,907 BBL Cum Gas: 790,549 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

4,210 BBL/mo

Di (annual)

120.3%

b-factor

1.1

EUR

195,704 BBL

R-squared

0.837

type

hyperbolic

Operator History (from monthly production reports)

2020-02 — 2026-07 OVINTIV USA INC. 78 mo
2015-02 — 2020-01 ENCANA OIL & GAS(USA) INC. 60 mo
2013-12 — 2015-01 ATHLON HOLDINGS LP 14 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
4OVINTIV USA INC.19,5002014-06-04
3OVINTIV USA INC.19,5002014-01-07
2OVINTIV USA INC.19,5002013-12-10
1OVINTIV USA INC.19,5002013-09-04