It is essential to design the well as best as possible. A

proper well design will reduce the cost and enhance well

reliability.

a$)$ Name each of the following equipment in Fig. Q$2($a$).$

$($A$)$

$($C$)$

$($B$)$

$($D$)$

Fig. Q$2($a$)$

$[4$ marks$]$

b$)$ An oil and gas operator requested perforations of the $5-$in

production liner from the depth of $3500$ to $3550m($vertical

depth$).$ They later asked for the hydraulic fracturing of the

reservoir formation from $3600-3700m.$ Following the

operation, and an attempt was made to flow the well, but it

was in vain.

i$)$ Illustrate the different conditions of the reservoir based

on the scenario given.

$[4$ marks$]$

ii$)$ Describe three $(3)$ possible problems relevant to the

scenario given.