run the resistivity logs in cased hole wells

Moderator: wael

Post Reply
sld312
Junior member
Posts: 58
Joined: Sun Jun 08, 2008 4:39 pm

run the resistivity logs in cased hole wells

Post by sld312 »

Hi,

Can we run the resistivity logs in cased hole wells, and what are the parameters influence the measurement; and could we trust into values of resistivity.

Thanks in advance.


my email is: rtld312@yahoo.fr
Last edited by sld312 on Sat Feb 23, 2013 9:34 pm, edited 1 time in total.
User avatar
FANARCO
Administrator
Administrator
Posts: 2063
Joined: Mon Jul 10, 2006 9:56 pm
Contact:

Post by FANARCO »

Yes, there is a new tool called CHFR by Schlumberger (Cased Hole Formation Resistivity). It measures the resistivity behind casing as stations (may be one station for each 0.5 ft). This is not accurate as Open Hole Logs.

Anothre way to measure the water Saturation in cased hole is RST (Reservoir Saturation tool). But, in this case the invistigation will be only within the few inches in the formation
sld312
Junior member
Posts: 58
Joined: Sun Jun 08, 2008 4:39 pm

run the resistivity logs in cased hole wells

Post by sld312 »

Hi,
Thanks you Fanarco.
Post Reply