CLARK B

Oil · District 08 · Lease #47621

Operator: OXY USA INC.

Cum Oil

34k BBL

Cum Gas

206k MCF

casinghead

Wells

1

Production

2015-10 — 2022-05

Peak Month

2016-03

Production History

Cum Oil: 33,778 BBL Cum Gas: 205,755 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,950 BBL/mo

Di (annual)

197.8%

b-factor

1.0

EUR

54,496 BBL

R-squared

0.842

type

hyperbolic

Operator History (from monthly production reports)

2015-10 — 2023-08 OXY USA INC. 95 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3214OXY USA INC.212,5002015-06-11