SERVICE DESCRIPTION
The Target PDD service is capable of real time and recorded annular and bore pressure recording from all tool sizes from 8” to 4¾ and also including 3½”. It has a range from 0 - 15000psi with the measurement taken using a Keller Piezo Resistive Silicon sensor.
The sensor has been designed with the same packaging philosophy as other Target MWD services with downhole electronics being sonde based, modular and able to fit all collar sizes from 8" O.D to 3 1/8" O.D.
The PDD sensor is used in conjunction with Target Directional Gamma Resistivity MWD systems to provide real time directional gamma and phase resistivity and Annular Pressure data.
SERVICE BENIFITS
- Available in all collar sizes from 8" O.D to 31/8" O.D
- Real-time downhole hydraulics monitor
- Real-time ECD monitoring and management
- Annulus cuttings overload detection
- Washout detection
- Kick monitoring and control
- Lost circulation and detection
- Mud motor performance and control
- Mud rheology control
- Optimisation of hole cleaning
- Formation fracturing / Loss limitation
- Air and underbalanced drilling well control
For specification sheets, see
Downloads
