Products

• Stabilizes the cement slurry
• Helps set deep plugs at extreme temps.
• Used in wireline drilling
• Can be used for dump-bail treatments

Oilfield Cementing: Typical use on a small scale is for dump-bail treatments. The product is batched in small volumes according to the following blend table, and “dumped” down the wellbore using wireline equipment. The slurry flows out and the bail is retracted slowly and removed, allowing the plug to set in place.

Note: Strengths are for reference only. Actual values may vary due to changing wellbore conditions, variations in density, accuracy of mixing volumes and water quality. Samples should be taken at the time of treatment and observed at estimated wellbore temperature for strength development. Samples will not set on surface without application of heat.

Mixing Procedure
For each 20 kg bag of Earth Pro Hotset Cement being mixed, measure 10 liters of fresh water into the mixing vessel. Begin stirring the water in a moderate fashion, and start adding the Earth Pro Hotset Cement. Once all the sacks are cut and added to the slurry, continue mixing for at least another 5-10 minutes to ensure proper dispersion and all lumps are removed. At this point the mix can be transferred to the dump bail.

Storage Precautions
Earth Pro Hotset Cement is not hazardous. However, if product becomes wet through unforeseen circumstances, some heat will be given off due to hydration. Avoid excessively humid conditions. Store in a cool dry place.

Handling Precautions
As product is mixed with water, some heat evolution will occur. Caution should be exercised to mix continually until ready to place the slurry in the dump-bail. Earth Pro Hotset Cement is caustic in nature (pH 10-12) and will cause severe burns to eyes and sensitive skin areas. Wear the appropriate safety goggles and protective equipment when handling this product.

Appearance: Greyish - white powder

Bulk Density: 0.741 m³/ton

Composition: Oilwell 'G' Cement / 325 Silica Flour

Type: Thermally stable oilwell cement

Solubility: Insoluble

pH: 10.0 - 12.0 (in fresh water)

Water Requirement: 10 liters per 20kg blend

WHMIS: Controlled (see MSDS)

TDG: Not regulated

Packaging: 20kg pails