Production Logging

The Sondex range of Production Logging Tools gathers all the data which is needed to analyse downhole and fluid conditions. Standard tool ratings are 350°F and 15,000psi; special tools are rated to 570°F and 20,000psi. 

Ultralink™ System

Flowmeters

Caged Fullbore Flowmeter (CFBM 3 arm)

Caged Fullbore Flowmeter (CFBM 6 arm)

Continuous Flowmeter Spinner (CFSM)

Caged Fullbore Electronics (CFBE)

Diverter Basket Tool Extension

Jewelled Bearing Continuous Flowmeter (CFJM)

In-line Spinner Flowmeter (ILS)

Fluid Identification

Enhanced Capacitance Water Hold-up Tool (CWH)

Fluid Density Differential Pressure (FDD)

Fluid Density Radioactive (FDR)

Gas Hold-up Tool (GHT)

Pressure

Quartz Pressure Single Sensor (QPS)

Temperature

Platinum Resistance Thermometer (PRT)

Correlation

Production Gamma Ray (PGR)

Casing Collar Locator (CCL)

Diameter Measurement

Production Dual Caliper (PDC)

Short Combination Tools

Quartz Pressure Casing Collar Locator (QPC)

Capacitance Temperature Flowmeter (CTF)

Segregated Flow in Deviated & Horizontal Wells
Phase segregation occurs in many wells, even those with little deviation from vertical; the lighter phases migrate to the high side of the well, the heavier phases to the low side. This segregation results in the phases travelling at different velocities. If the individual phase hold-ups and velocities can be measured then it is possible to calculate the volumetric flow of each phase and thus provide vital information for reservoir management.

MAPS - Multiple Array Production Suite brochure

Capacitance Array Tool (CAT)

Resistance Array Tool (RAT)