The world's first cable-mounted data package.
Protect against wireline casing wear and reduce drag.
Reduce drag in cased hole, increasing pull capacity.
Measure borehole temperature in open hole or cased hole.
Identify sticky zones and improve deployment planning in complex wellbores with large WLSO arrays.
Record a continuous temperature log, as deep as possible in the well.
Record down-hole tool movements and depth - independent of cable tension, speed and stretch. The world's first down-hole wireline odometer.
• Minimize wireline casing wear
• Reduce logging tensions
• Improve tension transmission
• Increase pull on cable head
• Increase effective cable rating
• Minimize cable drag
• Aid wireline descent >70º
• Extend tractor reach
• Reduce logging tensions
• Improve tension transmission
• Increase pull on cable head
• Increase effective cable rating
• Measure maximum borehole temperature
• Open hole or cased hole
• 1 11/16” O.D. (suitable for
pipe recovery operations)
• Rated to 204ºC (400ºF)
• Acts as a WLSO providing cable sticking mitigation
• Built-in memory gauge
• Identify cable sticking points
• Temperature and mud weight analysis
• Continuous temperature log
• Attaches to bottom of wireline tool
• Deepest possible temperature reading
• Rated to 175°C (347°F)
• Incorporates a 4-wire platinum RTD
• Calibrated to 180°C in a UKAS calibration laboratory (ISO/IEC17025:2017 & ITS-90)
• Records the cumulative distance moved by a tool, as well as speed, direction and relative bearing.
• Independent of cable tension, speed and stretch and other error-inducing transients
• Provides post-run depth validation for any service (open or cased hole) where tool positioning is critical for data QC and interpretation, such as formation pressure testing or rotary coring.
• Direct measurement of cable creep
• Designed for 8.5" holes and larger
• Fits on 3 5/8" tool body
