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