Logging equipment detect the well cementing quality, tubing/casing quality testing with the special equipment, tools and instruments, and place cement plug, drilling, tubing cutting operations. The logging and coiled tubing equipment can reduce daily rates and save most of the trip time compared the drilling rig.
Logging equipment can also be used to lower equipment or instruments for workover operation. Logging is a common technique for simple workover operations that do not require too much tension. Multi-purpose, easy to install, can be used for descaling, sand, wax cleaning, bridge plug/valve rountrip, fishing, perforation, etc.