OWG Surface Recording Gyro
Save Time And Money With Instant Survey Data
Look to OilWell Guidance’s SURFACE RECORDING GYRO to orient motors, whipstocks & set platform drilling templates. Records unlimited number of survey stations in well bore.
Features and Benefits
- Utilizes extreme-precision accelerometers anda high-performance telemetry data probe
- Allows real-time data communication with surfacecomputer via transmission through an electric wireline
- Transports easily to offshore and land locations
- Possesses a high-temperature heat shield capable ofhandling temperatures in excess of 260°C (500°F)
Applications
- Motor Orientations
- Whipstock Orientations
- Setting Platform Drilling Templates
- Gyro Directional Surveying
- GeoTechnical
- GeoThermal
- Water Wells
- Mining
INSTRUMENT ACCURACY
| Inclination | +/- 0.1° |
| Azimuth | +/- 1° |
| Toolface | +/- 0.125° |
OPERATING FEATURES
| Pressure Case O.D. | 1 3/4" (without heatshield) |
| Pressure Rating | 18,000 psi |
| Temperature Rating | 125° C (257° F) |
| Pressure Case O.D | 2 1/16" (with heatshield) |
| Pressure Rating | 22,000 psi |
| Temperature Rating | >175° C (347° F) -4 hours |
| Shot Capacity | 150 |
| Parameters Sampled | X, Y and Z axis sensors, temperature, probe volts |
| Power Source | Single conductor wireline |
| Transmission Rate | 2,400 bps |
| Data Update | 1 second |
| Surface Equipment | Windows XP and Win7 PC OS |