When things go wrong in production, logging provides a way of going back through an application's history to find out what happened. Here's the simplest possible way to use Peter's favorite ...

Production logging (PLT) determines how fluids enter or exit the wellbore along the completed interval under defined flow conditions. It supports production optimization, water/gas shutoff, wellwork ...

A modified coiled-tubing-conveyed production logging string proved effective for obtaining logs in a short-radius horizontal well in Saudi Arabia’s Ghawar field. The job used a Baker Atlas Polaris ...

This title details the operation and application of logging tools and services, with emphasis on the physical sense of what each tool does and how it does it. The book provides current, comprehensive ...

HOUSTON - Schlumberger Oilfield Services today announced the launch of its FloScan Imager horizontal and deviated well production logging system. The system is optimized for three-phase production ...

Production logging determines where, how, and how much each interval of a completed well contributes to total flow under actual producing conditions. It diagnoses zonal contributions, crossflow, phase ...

British oilfield technology company Sondex has acquired the patents and technology associated with a novel well test production logging (WTPL) methodology for 300,000 euros ($384,720). Sondex said it ...