FOSTER F

Oil · District 08 · Lease #50281

Operator: OXY USA WTP LP

Cum Oil

58k BBL

Cum Gas

237k MCF

casinghead

Wells

1

Production

2018-06 — 2026-04

Peak Month

2019-01

Production History

Cum Oil: 57,757 BBL Cum Gas: 236,804 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

2,425 BBL/mo

Di (annual)

593.0%

b-factor

1.8

EUR

94,036 BBL

R-squared

0.611

type

hyperbolic

Operator History (from monthly production reports)

2018-06 — 2026-07 OXY USA WTP LP 98 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1OXY USA WTP LP311,8002017-06-30