2448-6655 2448-6655 S2448-66552020000300229 Mexico Mexico Mexico 00 12 2020 00 12 2020 35 90 229 253

2010 22 4 4 2013 53 9 9 537-51 2004 44 1-2 1-2 67-82 2004 12 Banco de México 2018 2011 2005 135 1 1 21-39 2009 25 111 111 107-26 Comisión Nacional de Hidrocarburos, CNH 2013 Comisión Nacional de Hidrocarburos, CNH 2017 Comisión Nacional de Hidrocarburos, CNH 2018 1998 3 1 1 73-84 1979 7 229-63 2006 1998 22 10-11 10-11 1457-80 1988 10 2 2 91-9 2015 47 2 2 378-401 Energy Sector Planning and Analysis National Energy Technology Laboratory, ESPA and NETL 2014 1999 51 10 10 44-9 2004 44 1-2 1-2 93-114 2007 LXXIV 294 294 329-48 2012 LXXIX 316 316 733-79 2012 28 35-59 2017 46 9 9 4388-402 2009 2014 25 3-4 3-4 815-24 2016 LVII 6 6 50-66 1992 4 1 1 55-61 2006 2012 119 14-26 2014 77 963-82 1988 103 3 3 67-83 Petróleos Mexicanos, PEMEX 2018 2012 VII 35 35 67-83 2012 2015 186 6 6 Securities and Exchange Commission, SEC 2010 2011 8 4 4 220-6 2009 6 1 1 30-41 2012 16 35 35 29-44 2008 63 1 1 9-19 2006 73 290 290 2008 4 04 04 2002 57 3 3 259-67