HALAD®-300L fluid-loss additive (an alternative to HALAD®-200 additive) can be used in foam cementing slurries without breaking the foam structure. The additive is effective in bottomhole circulating temperatures ranging from a low of 100°F (37.8°C) to 400°F (204.4°C).
Benefits of HALAD-300L fluid-loss additive include:
Is compatible with most Halliburton additives.
Can be used in foam cementing slurries without breaking the foam structure.
Offers good salt tolerance, enabling it to control fluid loss in environments ranging from sea water to salt-saturated slurries.
In Class H and Class G oil-well cements, it can control fluid loss in a wide temperature range (100°F/37.8°C to 400°F/204.4°C) with moderate impact on slurry rheology and no retardation effect.