Downhole oilfield tool for downhole conveyance and setting of equipmen...
Class 007
Class 007
Machinery Products
Downhole oilfield tool for downhole conveyance and setting of equipment, namely, downhole survey and measurement equipment, flow regulators used in oil and gas wells, and which can be actuated upon receipt of a transmitted electric current or signal
Downhole oilfield tool for downhole conveyance and setting of equipment, namely, downhole survey and measurement equipment, flow regulators used in oil and gas wells, and which can be actuated upon receipt of a transmitted electric current or signal