SHIELDS UNIT A

Oil · District 08 · Lease #47274

Operator: OXY USA INC.

Cum Oil

870k BBL

Cum Gas

1.2M MCF

casinghead

Wells

3

Production

2015-08 — 2026-04

Peak Month

2019-02

Production History

Cum Oil: 870,318 BBL Cum Gas: 1,227,119 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

11,209 BBL/mo

Di (annual)

15.3%

b-factor

0.0

EUR

880,349 BBL

R-squared

0.320

type

exponential

Operator History (from monthly production reports)

2015-08 — 2026-07 OXY USA INC. 132 mo

Wells (3)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
3112LSOXY USA INC.19,0002018-07-27
1WAOXY USA INC.117,5002014-09-17
3102WAOXY USA INC.117,5002014-09-17