The results of this survey are contained in document ECE/ENERGY/2010/8 prepared by the Task Force for the UNECE Committee on Sustainable Energy . The results of the survey demonstrated strong support for the CRIRSCO Template and the SPE/WPC/AAPG/SPEE Petroleum Resources Management System ( SPE-PRMS ) to provide the preferred commodity-specific basis for application of UNFC-2009 , with a need to consider some form of `` linkage '' mechanism .