SHASHKA

Oil · District 08 · Lease #37604

Operator: OXY USA WTP LP

Cum Oil

48k BBL

Cum Gas

592k MCF

casinghead

Wells

1

Production

2005-05 — 2026-04

Peak Month

2015-03

Production History

Cum Oil: 48,269 BBL Cum Gas: 592,490 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

512 BBL/mo

Di (annual)

14.9%

b-factor

0.0

EUR

41,069 BBL

R-squared

0.361

type

exponential

Operator History (from monthly production reports)

2026-05 — 2026-07 HILCORP ENERGY COMPANY 3 mo
2005-05 — 2026-04 OXY USA WTP LP 252 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1OXY USA WTP LP29,0002005-12-14