ResTracker™
Multi-Frequency Propagation Resistivity Tools
FEATURES & BENEFITS
Key Features
-
Up to 12 propagation resistivity measurements at 400 kHz, 2 MHz, and 4 MHz
-
All measurements are fully compensated for borehole or temperature effects
- Resistivity range up to 4,000 ohmm
More Features
-
Continuous inclination measurement
-
Downhole RPM measurement
-
3-axis shock & vib monitoring in real time
-
Collar-based gamma measurement (optional)
-
Annular pressure measurement (optional)
-
H2S-resistance upgrade available
Collar Size(s) Available
-
Available in 4-3/4 in., 6-3/4 in., and 8-1/4 in. collar sizes
-
Specially designed datalink connections allow to run with either top-mounted or bottom-mounted pulser
-
Modular packaging design permits electronics replacement in shop or at rig site
-
Short sub (11.3 ft or 3.5 m) helps minimize BHA length
-
Can be powered by either batteries or turbines
The 4-MHz frequency boosts measurement accuracy at 4,000-ohmm levels
Can work with top-mounted pulser or bottom-mounted pulser
Available in both standard version (150°C) and high-temperature version (175°C)
-
Monitor bed boundary crossing
-
Detect approaching reservoir boundaries
-
Monitor water zones and avoid contact
-
Refine the earth model with the high-definition resistivity measurements
APPLICATIONS
WHAT YOU SHOUD KNOW
-
ResTracker provides resistivity measurements with widely separated depths of investigation, allowing for detailed characterization of the resistivity profile around the borehole
-
ResTracker works in any type of drilling fluids including water-base muds, oil-base muds, synthetic muds, and foams
-
ResTracker has a large memory that allows for long runs
-
ResTracker is designed to work with any 3rd-party MWD system