Cluster drilling rigs with a simplified circuit arrangement

摘要

1. Spray rig with a simplified circuit arrangement comprising blocks formed in the form of modules, consisting of frames with the process equipment, cementing block, block the circulation system, the pump unit with the mud pumps, electrical unit, the compressor unit, and the derrick-winch and receiving bridge unit with drill tubes that are installed on the guide with the possibility of horizontal movement, characterized in that the installation is arranged in two rows on a 4 parallel guides, the unit and the modules are connected to the communications system and installed with the possibility of changing their mutual position, wherein the setting unit is further provided with a capacitor equipment, which is installed in line with the circulation system unit and the compressor unit. ! 2. Spray drilling rig according to claim 1, characterized in that in the other row are arranged in series from the derrick-winch unit block cementing, a pump unit equipped with a heat source, and receiving bridge with drilling pipes. ! 3. Spray drilling rig according to claim 1, characterized in that in the other row are arranged in series from the derrick-winch unit receiving bridge to drill pipes, pumping unit, provided with a heat source, and cementing block. ! 4. Spray drilling rig according to claim 1, characterized in that the electrical unit is mounted between the block and cementing pumping unit. ! 5. Spray drilling rig according to claim 1, characterized in that the compressor unit is mounted above the heat source unit that has a common technology bundle with a capacitive unit