This Publication is an annual report of PTT Exploration and Production Public Company Limited for 2007 tittled Sourcing supply for Tomorrow's Energy. This publication contains information presented with several chapter namely Vision, Mission, and Corporate Values, 2007 Highlights, Message from the Chairman, Petroleum Overview and Thailand's Exploration and Production Situation, Strategic Directions, Operating Report, Report of the Risk Management Committee, Risk Factors, Report of the Audit Committee, Revenues Structure of PTTEP and its Subsidiaries, Management's Discussion and Analysis of Operating Results, Connected Transactions, Marketing and Competition, Safety, Security, Health, and Environment (SSHE) Performance, Environmental Conservation and Social Contribution Activities, Report of the Corporate Governance Committee, Good Corporate Governance, Corporate and Management Structure, Report of the Nominating Committee, Report of the Remuneration Committee, Board of Directors, and also Executives.