ROOK

Oil · District 08 · Lease #64673

Operator: OCCIDENTAL PERMIAN LTD.

Cum Oil

139k BBL

Cum Gas

490k MCF

casinghead

Wells

1

Production

2025-07 — 2026-04

Peak Month

2025-09

Production History

Cum Oil: 138,611 BBL Cum Gas: 489,544 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

28,949 BBL/mo

Di (annual)

706.0%

b-factor

1.5

EUR

699,635 BBL

R-squared

0.849

type

hyperbolic

Operator History (from monthly production reports)

2025-07 — 2026-07 OCCIDENTAL PERMIAN LTD. 13 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
2390OCCIDENTAL PERMIAN LTD.112,0002024-11-15