Cutting-edge techniques have always been utilized in petroleum exploration and production to reduce costs and improve efficiencies. Innovations in analytical methods will continue to play a key role in the industry moving forwards, as society shifts towards lower carbon energy systems. This volume brings together new analytical approaches and describes how they can be applied to the study of petroleum systems. The papers within this volume cover a wide range of topics and case studies, in the fields of fluid and isotope geochemistry, organic geochemistry, imaging and sediment provenance. The work illustrates how the current, state-of-the-art technology can be effectively utilized to address ongoing challenges in petroleum geoscience.