JUST A MATTER OF TIME: "Infographic: Like Porter Ranch, neighborhoods in Playa del Rey, Montebello sit near aging gas wells "| 89.3 KPCC

PLAYA DEL REY FIELD NEAR LAX HAS OLD WELLS TOO
" leak in the
first place: it has dozens of wells that are even
older than the 63-year-old well that failed – wells
that in many cases are long overdue for
maintenance..."

http://www.scpr.org/news/2016/02/24/57876/like-porter-ranch-playa-del-rey-montebello-and-oth/