CoreAqueous
CoreAqueous is a combination of surfactant and solvent for use as a casing cleaner in both oil-based and water-based drilling fluid displacements.
It can provide a ‘one–pit, one-pill’ system meaning less pit space is required.
The fluid can also be used as an effective ‘lead pill’ during water-based and some oil-based mud displacements or as first aqueous pill after gross oil-based mud removal with a CoreClean pill.
