Schlumberger Ngi Tool Site

: Mud Button measurements used for environmental corrections. Related Technology: Quanta Geo Service

An operator in the Norwegian North Sea was drilling a 2,000-ft horizontal section in a thin, compartmentalized Jurassic sand. The sand was only 6 feet thick and bounded above by a water-saturated zone and below by a tight limestone. schlumberger ngi tool

| Feature | Conventional SGR | Schlumberger NGI | |---------|------------------|------------------| | Detector type | NaI (Sodium Iodide) | BGO (Bismuth Germanate) | | Efficiency | Low at high energies | High (3-5x more efficient) | | Logging speed | Slow (20 ft/min) | Fast (up to 60 ft/min) | | Statistical precision | Moderate | Excellent | | Borehole correction | Limited | Advanced (uses 3 detectors) | : Mud Button measurements used for environmental corrections

: Identifying and quantifying natural and induced fractures to optimize completion designs. Net Reservoir Determination | Feature | Conventional SGR | Schlumberger NGI

Enter the (Next-Generation Imaging). This article provides a comprehensive technical overview of the NGI tool, its architecture, how it compares to legacy tools like the ArcVision* and EcoScope*, and its critical role in modern geosteering.