HAMLIN UNIT

Oil · District 08 · Lease #52875

Operator: OVINTIV USA INC.

Cum Oil

1.7M BBL

Cum Gas

3.3M MCF

casinghead

Wells

4

Production

2019-05 — 2026-04

Peak Month

2021-06

Production History

Cum Oil: 1,686,696 BBL Cum Gas: 3,331,712 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

75,650 BBL/mo

Di (annual)

672.1%

b-factor

1.9

EUR

3,055,162 BBL

R-squared

0.834

type

hyperbolic

Operator History (from monthly production reports)

2020-02 — 2026-07 OVINTIV USA INC. 78 mo
2019-05 — 2020-01 ENCANA OIL & GAS(USA) INC. 9 mo

Wells (4)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
5HJOVINTIV USA INC.28,9002020-10-15
6HKOVINTIV USA INC.18,9002020-09-30
1HKOVINTIV USA INC.110,0002019-01-08
2HKOVINTIV USA INC.110,0002019-01-08