Petroleum Geoscience is a refereed journal providing a multidisciplinary outlet for the publication needs of those involved in the science and technology associated with rock-related petroleum disciplines. The journal has a circulation of approximately 5000 and includes in its readership geologists, geophysicists, petroleum engineers, petro physicists and geochemists in the academic and professional worlds. The journal aims to improve knowledge of petroleum geoscience and reflect the international nature of the petroleum industry. Articles range from exploration geology, geophysics, geochemistry and petro physics to reservoir geology and reservoir engineering. Petroleum Geoscience highlights the optimization of resources and maximization of quality and profit through the application of technology and brings the benefits of the latest developments to its wide readership.