Electronic Multishot Survey Tool (EMS)

This Oilfield Electronic Multishot Survey Tool represents a new survey tool development utilizing a three-axis Quartz flexure accelerometer / magnetometer set to measure downhole surveying parameters and borehole temperature on a time basis. The multishot tool provides definitive survey information, corrected for magnetic inteference from the drilling assembly, before the well is cased.

Directional Measurement Unit

Memory Module with data interface port Single Battery Module

Applications & Benefits

• Enhanced rugged oilfield design which has been well proven in harsh drilling environments.
• Tri-axial Magnetometer and Quartz hinge accelerometer set combination ensure ultimate performance, accuracy and durability.
• Able to run as a ‘drop survey’, on slick line, or for core orientation.
• Utilizes 4 x AA lithium (hot hole / high temperature applications) or 12 x AAA alkaline battery power source
• MMT32 surface software data management package for tool set up and data download
• Built in QA checking features
• Wireline Retrieval Kit available
• Two end-to-end through-conductors
• Can be used as a steering/orientation tool when fitted with FSK module for real-time readout.
• Optional heatshield available for hot hole and geothermal work