Reciprocating wireline tractor
Negotiate complex completions, and log up and down passes for more accurate flow data.
Reservoir saturation tool
The versatile RSTPro tool also provides answers for production logging.
The TPHL three-phase holdup log made with the RSTPro tool is a continuous measurement of the holdups of oil, water, and gas for wells at any deviation.
The WFL water flow log made with the RSTPro tool is conducted to locate and evaluate axial water migration behind pipe, measure the velocity of water flow in a well, and determine internal or behind-pipe crossflow between zones. The RSTPro tool is configured to measure both upward and downward flow, inside casing and behind pipe.
The PVL phase velocity log made with the RSTPro tool measures a marker element that is soluble in either oil or water only to calculate the velocity of that phase in a deviated well with segregated flow.