NoRTh-Seeking GWD
The Most Compact North-Seeking Gyro Module
True azimuth, no magnetic dependency, and a compact design that fits where conventional gyro systems cannot. Our gyro delivers consistent directional performance with simplified integration for demanding GWD applications.
Designed for applications where conventional gyro systems are difficult or impractical to deploy, the module provides gyro-derived azimuth independent of magnetic interference.
Performance is specified to reflect downhole conditions, with consistent behavior across well profiles — including high-inclination and horizontal wells — and no East–West exclusion zones.
Its compact form factor allows flexible placement within the BHA, simplifying integration while maintaining reliable directional measurements.
- No magnetic dependency
- No East–West exclusion zones
- Compact form factor for flexible BHA integration
Key Advantages
Length of Gyro Module
Fits Where Others Don't
Our gyro module is only 5.65” in length compared to the average competitor’s probe length of 13’.
The compact form factor allows deployment in BHAs where conventional gyro systems are too large or restrictive, reducing redesign and expanding application range.
No Exclusion Zones
No East-West Exclusion Zones
Consistent performance across all well orientations, including high-inclination and horizontal sections, with no directional blind zones.
Simplifies Integration
Designed To Not Be A Complication
Designed for straightforward integration into existing toolstrings, reducing complexity during deployment.
True North-Seeking Azimuth
Performance varies with latitude and operating conditions and is specified as absolute azimuth accuracy (1σ) under downhole conditions.
Typical Accuracy (1σ)
- 25°–35° latitude (e.g., Middle East, Permian): ±1.1°–1.2°
- 35°–50° latitude (e.g., U.S. basins): ±1.2°–1.5°
- 50°–60° latitude (e.g., Western Canada): ±1.5°–1.9°
Survey Performance
Designed to balance measurement confidence with operational efficiency in GWD environments.
- Static survey time: 120 seconds (30 seconds minimum)
- Rotating survey: In development (target: 30 seconds)
Survey timing can be adjusted based on operational requirements and desired measurement confidence.
Specifications That Don’t Settle
Parameter
|
MWDPlanet North-Seeking GWD |
Benefits |
Sensor Type |
North-seeking solid state 3-axis gyro, 3-axis accelerometer |
Greater reliability and accuracy of measurements |
Physical Dimensions |
5.63 – 5.65 in/143.2-143.6mm | We can integrate this small module directly into the transmitter, which saves 5-7 feet in the string |
Operating Temperature |
−40°C ≤ TC ≤ +125°C | Currently testing the 150°C version |
Azimuthal Resolution Accuracy |
0.15° | Some of the best accuracy on the market |
Inclination Accuracy |
0.1° | Some of the best accuracy on the market |
Tool-Face Accuracy |
0.1° | Some of the best accuracy on the market |
Ready To Upgrade Your Gyro?
If you are looking to secure long-term results, invest in reliable technology that will seamlessly integrate into your existing workflow and provide you with unparalleled flexibility, contact us today to see how our gyro module can improve your operations.