1. Hot Dry Rock reservoir stimulation in the UK: an extended summary. Proceedings of European Geothermal Update: Third International Seminar on EEC Geothermal Research, Munich, November 1983, European Patent Office, Munich (EUR8853EN);Batchelor,1983
2. CSM, 1984. Hydraulic results. Camborne School of Mines Geothermal Energy Project, Phase 2 Report. (Report no 2A–49)
3. CSM, 1985. Microseismic results. Camborne School of Mines Geothermal Energy Project. Phase 2 Report. (Report no 2A–42)
4. CSM, 1989. Phase 2C final report, October 1986–September 1988. Camborne School of Mines Geothermal Energy Project. Report No 2C–5. (ETSU G137F)
5. A multi-cell design of a HDR reservoir;Green;Geother. Resources Council. Trans.,1992