DataCan manufactures and supports the Lee Specialties brand of Production Logging tools. Used for fluid identification and production profiling after completion, these 1.375 inch diameter tools can be run in either Memory or Surface Readout mode, and in conditions with pressures up to 15,000psi and temperatures up to 175°C.
The cablehead provides a mechanical and electrical connection between braided e-line and the tool string. It is intended as a “weak link” if the tool string becomes stuck in a wellbore. The wireline will pull out of the cablehead in a controlled fashion when predetermined force is applied.
The Telemetry Tool is generally wireline deployed, providing real-time data from within a wellbore to a surface acquisition system. The telemetry can multiplex up to 16 digital channels of data allowing for use on a single conductor electric line.
Memory Adapter Tool (MAT)
The Memory Adapter Tool (MAT) collects and records digital data from each sensor in a tool string. Unlike the Telemetry Tool (which transmits all data to a surface acquisition system), the memory adapter stores all data within its own, internal memory.
The Gamma Ray Tool detects naturally occurring and artificially induced gamma ray radiation and is used for correlation to the surrounding lithology of the well.
The gradiomanometer is a non-radioactive tool used to derive fluid density in a wellbore.
Also known as a fluid capacitance, this tool takes measurements that help to determine water percentage and to locate first water entry. The dielectric tool is superior in distinguishing oil from water and is easily maintained.
The Knuckle Joint tool allows for 15 points of electrical connection with swiveling and can be used in any point in a Lee Production Logging String.
When operated in combination with a fullbore flowmeter, the inline flowmeter allows for production profiling in tubing and casing on a single logging run. It may also be used as a backup flowmeter.
Pressure-Temperature-Flow (PTF) Sensor
The High-Resolution Pressure/Temperature/Flow rate (PTF) Tool is used to measure pressure, temperature, and flow in a wellbore.
The Fullbore Spinner is a versatile and reliable fluid velocity measurement tool that incorporates a collapsible impeller that allows the spinner to be run through tubing and expand into a large diameter casing.
The Continuous Spinner is used in combination with the PTF tool or flow tool and is available in a number of sizes to accommodate various applications such as in small diameter tubing.
The Roller Centralizer is a mechanical device that centralizes a tool string while it is run in or out of the wellbore. Carbide rollers on the contact points prevent wear on the arms as they expand and contract to fit the wellbore.
The Bowspring Centralizer is a mechanical device used to centralize the tool string while it is ran in and out of a cased or tubed well. The centralizer’s four springs connect to retaining arms that apply even force against the inner wall of the wellbore to stabilize the tool string.
The Flow Tool works in conjunction with Lee Specialties Continuous or Fullbore Flowmeters to measure flow in a wellbore.
Dual Spaced Neutron
The Dual Spaced Neutron Tool uses two neutron detectors and a neutron source to provide information on the formation porosity.
The RA Density Tool uses low energy gamma rays to determine the downhole fluid density during a production log.
Dual Gamma Ray
The Dual Gamma Ray Tool employs two sensitive iodide sodium scintillation crystals and two photomultiplier tubes to detect gamma ray radiation and are used to correlate to the surrounding lithology of the well and record induced radiation.
The Tracer Ejector is used in the identification of flow behind the casing and determines fluid velocity and direction.
1.375 PL Bulkhead
The Production Logging Bulkhead is compatible with all 1.375” Lee production logging tools and it provides pressure isolation between tools in a Lee production logging tool string.
3 Sensor Caliper
The tool is designed to pass from a large diameter to a smaller diameter while logging down. It can also log up to a small diameter restriction without locking up the arms.