Drilling Dynamics Monitor (DDM™)
APS's Drilling Dynamics Monitor (DDM™)* measures and records weight on bit, torque on bit, bending on bit, internal and annular pressure and temperature. Captured data may be transmitted in real time via APS's SureShot™ MWD/LWD system, or stored in the DDM's downhole memory for later download and analysis.
The DDM tool can be equipped with vibration monitoring to measure, calculate and record axial, lateral and angular down-hole shock and vibration. Real time vibration alarms may be transmitted via SureShot.
- * U.S. Patent #6,547,016
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