Oil & GasCementing


A S Harrison & Co offers a range of cementing additives including wellbore guard spacer to prevent fluid from penetrating into the formation which mitigating lost circulation concerns before cement enters the wellbore and decreases loss of cement.

Unique Seal

The unique seal formed by our product raises the formation’s fracture pressure, cement can be placed at casing depth with higher equivalent circulating densities (ECDs) without increasing the risk of formation break down.

Wells with Narrow Margins

This capability is highly beneficial in wells in which a narrow margin exists between the fracture gradient and pore pressure gradient.


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