Econolite™ Additive

Halliburton’s Econolite™ additive is used in oil-well cementing to increase volume, decrease density, provide a detergent action, and reduce costs; the resulting slurries are widely used as filler cement. The additive is dry-blended, in finely ground powder form, with API cement Classes A, C, H, and Halliburton LIGHT cement at the rate of 1% to 3% by weight. Econolite additive cannot be used with calcium chloride (accelerator).

Econolite additive can be hydrated with fresh water, seawater (up to 5% salt), or salt water (up to 5% salt). High concentrations of salt can be detrimental to compressive strength; therefore, slurries hydrated with large amounts of salt water should be laboratory tested before use. The addition of 2% Econolite additive can produce an 11.4-lb/gal slurry with less than 2% free water in the API cement classes; increasing the concentration to 3% Econolite additive can reduce the free water content to less than 1%. The optimum addition to Halliburton LIGHT cement is 1%; for a slurry of 11.1 lb/gal, add 2% Econolite additive; free water in the resulting slurry will be about 1%.

Econolite additive helps provide the following benefits:

  • Reduced slurry cost
  • Extended slurry volume
  • Decreased slurry density

Econolite Additive

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Summary Summary Econolite-LM additive
The Econolite™– LM additive is primarily used as a cement slurry extender and stabilizer and can be used in a broad range of slurry densities at downhole temperatures up to 200°F (93°C). It is intended for offshore use where logistics and rig pit space limitations favor the use of a minimal suite of liquid additives.
Summary Summary Econolite Additive (Russian)
Russian version of sales data sheet on Econolite
Summary Summary Econolite Additive
Halliburton's Econolite additive is used in oilwell cementing to increase volume, decrease density, provide a detergent action, and reduce costs; the resulting slurries are widely used as filler cement. The additive is dry-blended, in finely ground powder form, with API cement Classes A, C, H, and Halliburton LIGHT cement at the rate of 1 to 3% by weight. Econolite additive cannot be used with calcium chloride (accelerator).
Summary Summary Econolite Additive A-4
Halliburton's Econolite additive is used in oilwell cementing to increase volume, decrease density, provide a detergent action, and reduce costs; the resulting slurries are widely used as filler cement. The additive is dry-blended, in finely ground powder form, with API cement Classes A, C, H, and Halliburton LIGHT cement at the rate of 1 to 3% by weight. Econolite additive cannot be used with calcium chloride (accelerator).
Summary Summary Econolite™ Additive
Increases slurry volume, decreases density, and typically acts as an accelerator.
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