DOWNHOLE COMPRESSOR, RESOURCE RECOVERY SYSTEM AND METHOD FOR HANDLING RESOURCE RECOVERY SYSTEM

摘要

The present invention addresses the problem of reducing the work time required to replace a compressor and improving the operation rate of a wellhead. In order to solve said problem, the present invention is characterized by comprising: a double-walled pipe that is constituted from an outer tube and an inner tube, and extends from above the ground to a wellhead that is below the ground; a compressor that is installed in the wellhead inside the inner tube of the double-walled pipe, and pressurizes a fluid; an energy supply source that supplies energy; a first energy transmission mechanism that is provided in the double-walled pipe, and transmits energy using a non-contact method; a second energy transmission mechanism that is provided in the compressor, and transfers, using a non-contact method, the energy transmitted from the first energy transmission mechanism; and a cable that electrically connects the energy supply source and the first energy transmission mechanism.