SCIENTIFIC EQUIPMENT COMPRISING MAGNETOMETERS, MAGNETIC DIPOLE TRANSMITTERS AND SUPERCONDUCTING QUANTUM INTERFERENCE DEVICES; NAUTICAL EQUIPMENT COMPRISING ANCHORED AND BUOYED EARTHING UNITS; SURVEYING EQUIPMENT COMPRISING DOWNHOLE-MEASUREMENT-WHILE-DRILLING SURVEY TOOLS AND FORMATION EVALUATION TOOLS USED FOR DIRECTIONAL CONTROL, FORMATION IDENTIFICATION AND FORMATION EVALUATION; TELEMETRY SYSTEMS COMPRISING DOWNHOLE ELECTROMAGNETIC TRANSMITTERS AND RECEIVERS; COMPUTERS; COMPUTER SOFTWARE US...

Magnetic telemetry system comprised of computer hardware, magnetometers, a dipole antenna, and radio transmitter for measuring and reporting the strength of magnetic fields in the field of oil well drilling; magnetometers, magnetic dipole transmitters, and superconducting quantum interference devices, all used to measure magnetic fields to assist in the drilling of oil wells

Magnetic telemetry system comprised of computer hardware, magnetometers, a dipole antenna, and radio transmitter for measuring and reporting the strength of magnetic fields in the field of oil well drilling; magnetometers, magnetic dipole transmitters, and superconducting quantum interference devices, all used to measure magnetic fields to assist in the drilling of oil wells