ZANT A-BROWN UNIT

Oil · District 08 · Lease #45664

Operator: THREE RIVERS OPERATING CO II LLC

Cum Oil

46k BBL

Cum Gas

62k MCF

casinghead

Wells

1

Production

2014-02 — 2026-04

Peak Month

2015-03

Production History

Cum Oil: 46,306 BBL Cum Gas: 62,446 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,253 BBL/mo

Di (annual)

98.8%

b-factor

1.1

EUR

67,051 BBL

R-squared

0.843

type

hyperbolic

Operator History (from monthly production reports)

2014-12 — 2026-07 OXY USA INC. 140 mo
2014-02 — 2014-11 THREE RIVERS OPERATING CO II LLC 10 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1041OXY USA INC.111,4252013-02-22