Magzine Name :Spe: Drilling And Completion, Frequency :Quarterly
      Volume No       Year       Issue       Month
       32        2017        04        DECEMBER
       32        2017        03        SEPTEMBER
       32        2017        02        JUNE
       32        2017        01        MARCH
       29        2014        04        DECEMBER
       29        2014        03        SEPTEMBER
       29        2014        02        JUNE
       29        2014        01        MARCH
       28        2013        04        DECEMBER
       28        2013        03        SEPTEMBER
       28        2013        02        JUNE
       28        2013        01        MARCH
       27        2012        04        DECEMBER
       27        2012        03        SEPTEMBER
       27        2012        02        JUNE
       27        2012        01        MARCH
       26        2011        04        DECEMBER
       26        2011        03        SEPTEMBER
       26        2011        02        JUNE
       26        2011        01        MARCH