Helps control fluid loss in environmentally sensitive areas.
Halad-600 E+ additive provides the same fluid-loss control and rheology properties as Halad®-361A additive.Halad-600 E+ additive can be used at bottomhole temperatures (BHTs) between 125° and 300°F (50° to 150°C).Typical additive concentrations are 0.5 to 1 gal/sk(4 to 10 L/kg).
Halad-600 E+ additive acts as a mild retarder and dispersant. At increased temperatures, larger amounts of this additive will be required for adequate fluid-loss control. In most cases, an extender should be used to stabilize the slurry and minimize free water.
Halad-600 E+ additive can provide the following benefits: It is compatible with seawater and saturated salt water.It will not degrade when contacted by air.The Environmental Protection Agency (EPA) does not list Halad-600 E+ additive as a hazardous waste.