1.Max working pressure:180MP. 2.Max temperature:204 degrees Centigrade. 3.Min insulation resistance:200Megohm
TQ-400 Toolpusher for horizontal well logging
Toolpusher Logging Service (TPL) provides an innovative solution to this significant problem. TPL utilizes the drillpipe to effectively transport conventional electric wireline logging tools to the zone of interest. This method eliminates many of the problems associated with conveying tools through highly deviated or horizontal sections of the well. It also helps eliminate problems caused by:
. Wireline keyseating
. Differential sticking of tools or wireline
. Swelling formations
. Heavy muds
. Doglegs
. Cuttings bridging off the wellbore
Main Technical Indicator:
A. Maximum working temperature: 204°CB.Maximum working pressure: 180MPa C.Insulating resistance: ≥200MΩ.(1000V) D.Contact resistance: ≤0.2Ω. E.Diameter of female connector: 42mm F.Largest diameter of casing: 75mm G.Suitable drilling tool: 5drill rod, 3 1/2drill rod, 2 7/8drill rod and 2 7/8outer thickening tubing.
TQ-400 horizontal well logging tool/Toolpusher/mud logging/oil well logging
