Catalog Specialized Tools and Filtration
Specialized tools catalog.
M-I SWACO offers a wide variety of specialized tools—from liner top test tools and casing cleaning tools to ancillary and customized tools—and filtration services to protect and preserve fluids quality.Download Catalog
The DUAL-ACTION BYPASS SUB circulating valve is designed to run in a cleanup string for jetting the riser, BOPs, and wellhead areas.
When using the circulating valve to jet the riser, wellhead, or BOP stack, the large 11- or 16-in- [279- or 406-mm-] OD sleeves allow the jets to clean closer to the profile.