Oil Soluble Tracers

OST® allow for diagnosis of multi-zone oil flow efficiency, confirms zonal oil flow, qualified flow assurance, compares multi-lateral wells and are uniquely designed to deliver results for an extended period of time.  Spectrum has designed a delivery system like no other competitor.  The design is composed of a particulate delivery method allowing for delayed release of the OST™ during oil production.  This allows for extended sampling and long term analysis.  

The development of these unique oil tracers provide clients with a qualitative analysis of the production fluid return from multiple stage completions whether a vertical or horizontal completion. Our continued R&D plans include inventory growth to match our water soluble inventory.  STS prompt turnaround of analysis provides necessary diagnostics giving the customer reservoir information about productivity.


OST® - SPE Technical Document

This product is for use in US Patent 9,594,070