While modern iterations of the technology have evolved into the NeoScope and IMPulse families (which add resistivity and imaging), the legacy and fundamental principles of the "NGI" remain the gold standard for near-bit measurements.
: The tool is designed to operate reliably under high-pressure and high-temperature (HPHT) conditions common in deepwater and unconventional wells. schlumberger ngi tool
: Like other SLB wireline platforms, it is built to withstand hostile environments, often passing rigorous shock and temperature tests similar to Logging-While-Drilling (LWD) tools. Technical Context & Comparisons While modern iterations of the technology have evolved