Summary of PXP Group's Participating Interests

PXP Energy Corporation
SC 75 (NW Palawan)150.0000
SC 80 (SW Sulu Sea)12.5000
SC 81 (SW Sulu Sea)12.5000
SC 86 (Octon)6.8439
Block A (North Recto Bank)1,2100.0000

Forum (GSEC 101) Limited
SC 72 (Recto Bank)170.00

Forum Exploration, Inc.
SC 40 (North Cebu)1100.000

Forum Energy Philippines Corporation

66.67

Forum Pacific, Inc.

33.33

Forum Energy Philippines Corporation
SC 86 (Octon)6.8439
SC 88 (Galoc)4.69174
West Linapacan (formerly SC 14C-2)39.1030
Cadlao Block (formerly SC 6B Bonita)32.4546

1 Service Contract (SC) Operator
2 Under SC application
3 Under application for a Development and Production Petroleum Service Contract (DP PSC)