Rwyn dymuno hysbysu'r Aelodau o'r ddogfen a gyhoeddwyd heddiw ar wefan Llywodraeth Cymru o'r enw 'A Study of Potential Unconventional Gas Resource in Wales', a gomisiynwyd i wella ein dealltwriaeth o'r adnodd posibl ar gyfer Cymru.
I wish to inform Members of the publication on the Welsh Government website today of a document, ‘A Study of Potential Unconventional Gas Resource in Wales’ commissioned to further our understanding of the potential resource in Wales.