hplc four square 5 01 darren another hplc issue received invoice four square gas company today may 2001 gas never paid invoiced 1 654 4 825 hsc 085 meter 986887 see deal unify went pops find meter found gas pathed strangers gas contract historically hplc always purchased gas meter four square look like deal ever entered may april deal number 695469 hplc purchase gas may megan