SMART DM 165°C
Outline
JAE’s SMART DM is a ruggedized directional module designed for continuous downhole operation. Engineered for utmost quality & reliability, using JAE’s proprietary sensor technology, SMART DM is a full-featured system with the ability to measure dynamic inclination and azimuth, multi-axis shock and vibration, and downhole RPM for optimized drilling performance.
With the addition of an Azimuthal Gamma Controller feature, SMART DM is a “plug & play” solution for most current & legacy Directional Modules, while incorporating the latest technology.
JAE has developed a cost-effective model designed for optimal performance in low-temperature environments and the most demanding drilling conditions.
Technical Resources
Standard Features
- Digital Directional Module
・MWD Microcontroller / Microprocessor
・24-bit ADC for Precise 6-Axis Surveys
・Calibration Coefficients Stored On-Board - Multiple Communication Protocols Supported: CAN & Q-Bus
- Seamless Integration with JAE’s SMART DECODER for Full Support
- M-Ary Telemetry protocol
- Smart Power Management, Efficient Battery Switching
- RPM Measurement
- Flow & Rotation Downlink
- Realtime Shock & Vibration
- Dynamic Inclination and Dynamic Azimuth
- Dynamic Sequences (Ability to Send Rotating / Sliding Frames)
- Integrated Azimuthal Gamma Controller
- Control MWD Tool String: Pulser, Gamma, Resistivity
- Internal Logging Memory
・Operational Time and Environmental History
・Lifetime Environmental History - Configurable Tool Orientation and Axis Notation
165℃ SMART DM Key Features
- 165 °C Rating for Lower Temperature Basins
- Superior Stability … Reducing OPEX
- Robust Accelerometers Rated to 2,000G Shock
(30% Higher than Standard) and 32Grms
Random Vibration (60% Higher than Standard)
Performance Specifications
| Parameter | unit | Specification | |
|---|---|---|---|
| Inclination Accuracy | Absolute | deg | ±0.1 |
| Spread @ 90° INC | deg | 0.2 | |
| Azimuth Accuracy | Absolute | deg | ±0.5 |
| Spread @ 90° INC | deg | 0.5 | |
| Spread @ 10° INC | deg | 1.0 | |
| Spread @ 5° INC | deg | 2.0 | |
| Toolface Accuracy | deg | ±0.2 | |
| Dip Angle Spread | deg | ±0.4 | |
| Total G Field Spread | mG | 2.5 | |
| Total Magnetic Field Spread | nT | 250 | |
Electrical/Mechanical/Environmental Specifications
| Parameter | unit | Specification |
|---|---|---|
| Length | in | 29.2 |
| Diameter | in | 1.36 |
| Operating Temperature | deg | -20 to +165 |
| Survival Temperature | deg | -40 to +175 |
| Shock | G | 500 (1mSec, Half-Sine) |
| Vibration | Grms | 20 (10 to 500 Hz, Random) |
| Operating Voltage Range | V | +18 to +32 |
| Current @28V | mA | 100max |
| Memory | MB | 48 |
Information provided is subject to change without prior notice.
Please contact your local sales representative with any questions before ordering.