Abstract: A stereoscopic pictures generating method comprising:—a providing step comprising:—a first providing operation during which at least one first user related parameter is provided, and—a second providing operation during which at least one second user related parameter is provided,—a determining step comprising:—a first determining operation during which a first picture parameter is determined based on the first user related parameter, the first picture parameter comprising a first distance to be set between two cameras embedded in a screen facing the second user, and—a second determining operation during which a second picture parameter is determined based on the second user related parameter, the second picture parameter comprising a second distance to be set between two cameras embedded in a screen facing the first user, and—a generating step comprising:—a first generating operation during which right and left stereoscopic pictures are generated based on the first picture parameter, the right and left stereo

Abstract: A system and method are disclosed for drilling a well and obtaining a downhole core sample. A drilling rig includes a pivotal mast. The mast supports an injector thereon with an injector axis offset with respect to the central axis of the mast when the drilling rig is handling threaded tubular. The mast also supports a drive unit. A drilling assembly includes coil tubing, the injector, and a bottomhole assembly including a percussion tool suspended in the well from the coil tubing. A coring assembly includes a threaded tubular string and the drive unit supported on the mast for rotating the threaded string and the coring bottomhole assembly while the injector is spaced from the axis of the mast.