expantion coffient of pipes and tubes using in oilfield operation

[ÃÈæ ÇáÚÈÇÓ]

dear all,

i need to know when completion engineers did the completion proposal and specify the interval of perforation did he take in consideration the expantion of the tubing inside the hole due to tempreture change and gravity or not? and is this expanded length will affect on pay zone interval and mistargeted the pay zone specailly when the depth been higher??


also pls can you give me sheet specifing the expantion coffient of pipes and tubes using in oilfield operation?


TQ

[ÃÈæ ÇáÚÈÇÓ]

for example if i propsed to perforate the interval from 1500m to 1505m, will the expansion factor mistarget my interval?