Challenge: Perforate nine intervals in a twisted well profile after five attempts with conventional conveyance technology were not able
to achieve intervention objectives.
Solution: Use an eight-drive configuration with 16 wheels of TuffTRAC iX extreme-performance wireline tractors to efficiently deploy selective perforating guns along a more than 13,000-ft run through 4½-in and 3½-in tubing with a challenging crossover.
Results: Successfully negotiated the complicated crossover section to convey two runs of perforating guns to firing depth for nine intervals in a total job time of 4.5 days from rig-up to pack-up.