2011

Schulz, H.-M., Horsfield, B. & Kapp, I.: Shale Gas: eine unkonventionelle Gasressource für den zukünftigen Energiemix in Europa?. Bergbau, 6: 252-256.
Bernard, S.; Horsfield, B.; Schulz, H.-M.; Wirth, R.; Schreiber, A.; Sherwood, N.: Geochemical evolution of organic-rich shales with increasing maturity: A STXM and TEM study of the Posidonia Shale (Lower Toarcian, northern Germany). Marine and Petroleum Geology. In press, online available.

2010

Schulz, H.-M.; Horsfield, B.: Shale Gas. ew-Magazin für Energiewirtschaft, 1: 6-8

Shulz, H.-M., Horsfield. B., Sachsenhofer, R. F.: Gas shales in Europe: A regional overview and current research activities. In: Vining, B. & Pickering, S. (eds) 7th Petroleum Geology Conference: From mature basins to new frontiers: Proceedings of the 7th Petroleum Geology Conference. Geological Society, London, 1079-1085.

Bernard, S., Horsfield, B., Schulz, H.-M., Schreiber, A., Wirth, R., Vu, T. T., Perssen, F., Könitzer, S., Volk, H., Sherwood, N. and Fuentes, D.: Multi-scale detection of organic and inorganic signatures provides insights into gas shale properties and evolution. Chemie der Erde-Geochemistry, 70, S3, 119-133.

Hartwig, A. and Schulz, H.-M.: Applying classical shale gas evaluation concepts to Germany—Part I: The basin and slope deposits of the Stassfurt Carbonate (Ca2, Zechstein, Upper Permian) in Brandenburg.- Chemie der Erde-Geochemistry, 70, S3, 77-91.

Hartwig, A., Könitzer, S., Boucsein, B., Horsfield, B. and Schulz, H.-M.: Applying classical shale gas evaluation concepts to Germany—Part II: Carboniferous in Northeast Germany.- Chemie der Erde-Geochemistry, 70, S3, 93-106.

Horsfield, B. and Schulz, H.-M.: Shale Gas Research: the way forward for Europe. Oilfield Technology, 4, 14-18.

Schulz, H.-M. and Horsfield, B.: Shale Gas-Forschung: Ein Beitrag zur Erkundung einer unkonventionellen Gasressource in Europa.- DGMK-Tagungsbericht 2010-1, S. 3-8. DGMK/ÖGEW-Frühjahrstagung 2010, Fachbereich Aufsuchung und Gewinnung, Celle, 12./13. April 2010. ISBN 978-3-941721-05-0.

2009

Schulz, H.-M. and Horsfield. B. (2009): Shale Gas in Europa: Eine neue unkonventionelle Gasressource wie in Nordamerika? Erdöl-Erdgas-Kohle, 125(2), 50-55.

Schulz, H.-M. and Horsfield, B. (2009): Shale Gas: Eine unkonventionelle Gas-Ressource. energie | wasser-praxis, 6, 22-26.

Hartwig, A. (2009): Upper Carboniferous and Upper Permian black shales in NE Germany: Investigations of sedimentology and organic material regarding their shale gas characteristics. Master thesis. TU Berlin.

Könitzer, S. (2009): Paleozoic and Mesozoic black shales in Mecklenburg-Vorpommerania (NE German Basin): Investigations of sedimentology and organic material regarding their shale gas characteristics. Master thesis. TU Berlin.

in press / in preparation

Littke, R., Krooss, B., Uffmann, A. K., Schulz, H.-M. and Horsfield, B.: Unconventional gas resources in the Palaeozoic of Central Europe. Oil & Gas Science and Technology (in press)

Biermann, S.: Sedimentology, organic material and porosity of the Lower Jurassic Posidonia Shale in Baden Wurttemberg (S Germany): Analogue studies of shale gas characteristics. Master thesis. TU Berlin. (in prep)