/community-hubs/measurement-instrumentation/b/tank-weblog/posts/improving-well-pad-lease-tank-oil-custody-transfer-1792027747Onshore oil & gas well pads have long used small lease tanks to hold the crude oil before transferring to be hauled away, typically by crude hauling trucks. Traditionally, this custody transfer process has involved operators climbing up the lease tanksen-USTelligent Community 13