High Pressure/High Temperature Tool Suite

The PathFinder High Pressure/High Temperature Tool Suite includes the SURVIVOR™ Directional/Gamma tool based on our highly reliable HDS-1 technology, our SURVIVOR™ Array Wave Resistivity (AWR) tool and Slim AWR, and our SURVIVOR™ Slim Density tool to log in high pressure and high temperature applications.

Survivor HDS-1

The durable HDS-1 Directional/Gamma Ray technology has been re-designed to operate in environments with temperatures up to 350°F and pressures up to 25,000 psi.

Survivor HDS-1R

Upgraded to operate in HPHT environments. A patented wireline retrievable and reinsertable MWD system capable of working in drilling assemblies from 9 1/2in. O.D. to as small as 3 1/8in. O. D.

Survivor HDS-1G

The Gravity MWD® system is a magnetic interference free survey technique. The Gravity MWD® system uses the modular HDS-1GTM tool where magnetic interference prevents the use of conventional MWD tools.

Survivor AWR

The SURVIVOR™ Resistivity Tools are fully compensated dual frequency (2 MHz and 500 KHz) resistivity tool with 12 diameters of investigation from 3 sensors at spacings of 15”, 25” and 45”. Three spacings provide robust quantitative data for invasion corrections and processing without dielectric assumptions, or single frequency results.

Survivor SDNSC

The SURVIVOR™ Slim Density Neutron Standoff Caliper (SDNSC) tool provides real-time bulk density, neutron porosity, photoelectric index, standoff and caliper measurements in hostile drilling environments and in hole sizes as small as 5 7/8” while drilling.

Survivor DPM

The DPM tool comprises of two independent and highly accurate quartz gauges that provide static and dynamic annular pressure, borehole pressure and temperature measurements.

Technical Data Sheets

• Survivor™ DPM (PDF)
• Survivor™ SDNSC (PDF)
• Survivor™ AWR (PDF)
• Survivor™ HDS-1G (PDF)
• Survivor™ HDS-1L (PDF)
• Survivor™ HDS-1R (PDF)