An inflatable packer is disclosed that includes {HEAD ~ inner and outer sleeves} of {TAIL ~ elastomeric material} 
of
An inflatable packer is disclosed that includes { HEAD ~ inner and outer sleeves } of { TAIL ~ elastomeric material }
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL