record_number,year,YEARLY_net_bbl
68881,2013,54
68881,2014,12
68881,2015,54
68881,2016,61
68881,2017,64
68881,2018,34
68881,2019,60
71043,2013,24
71043,2014,358
71043,2015,362
71043,2016,564
71043,2017,202
71043,2018,136
71043,2019,131