Horizontal well tractor conveying dynamic well logging process rod and pipe column

2015 
The invention provides a horizontal well tractor conveying dynamic well logging process rod and pipe column, and belongs to the technical field of well logging of an oil field horizontal well. The horizontal well tractor conveying dynamic well logging process rod and pipe column consists of a horizontal well tractor conveying dynamic well logging process pipe column and a horizontal well tractor conveying dynamic well logging process rod column, wherein the pipe column consists of a bell mouth, an oil pipe, a horizontal well logging hollow pump, a packer, an anti-jacking device, a disjointing device and an oil pipe which are sequentially connected from bottom to top; and the oil pipe is connected to a wellhead. The rod column is characterized in that the upper part of an underground instrument is connected with a flexible short section and a cable head; the lower part of the underground instrument is connected with a tractor; and the two ends of the underground instrument are connected with an underground instrument corrector. The horizontal well tractor conveying dynamic well logging process rod and pipe column has the beneficial effects that the horizontal well tractor conveying dynamic well logging process pipe column is used for well logging of the horizontal well; the dynamic well logging is realized; and the use is convenient.
    • Correction
    • Source
    • Cite
    • Save
    • Machine Reading By IdeaReader
    0
    References
    0
    Citations
    NaN
    KQI
    []