Additional sand face completion sections may be present in {TAIL ~ the wellbore}, such as {HEAD ~ a lower sand face completion section} 240 
Additional sand face completion sections may be present in { TAIL ~ the wellbore } , such as { HEAD ~ a lower sand face completion section } 240
OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH