Layer stripping converted reflected waveforms for dipping...
Lighting strike position locating method, apparatus, system...
Lightning detection
Lightning detector using an X-ray detector and an E- or...
Lightning effects monitoring and retest evaluation method
Localized seismic imaging using diplets
Locating a source of emanations
Locating dig alerts on the map by choosing an area on the map
Location-based weather nowcast system and method
Log permeability model calibration using reservoir fluid...
Logging while drilling borehole imaging and dipmeter device
Logging while drilling system
Long-range lightning detection and characterization system...
Low distortion digitally controlled transmitter for use in a wel