Lost Circulation Materials - Geotechnical & Environmental

G-Stop is a polymer that will expand 300 times its volume in fresh water (50 times in salt water). This remarkable property makes it an excellent medium for plugging fissures and cracks encountered in drilling operations preventing the further loss of drilling fluid.

Prima-Seal is a blend of lost circulation materials specifically formulated to cover a wide range of situations common in the occurrence of lost circulation. The two grades, Medium, and Coarse, contain a blend of granules and fibers, which act as bridging and sealing agents.

Di-Corp Sawdust comes from clean, untreated, kiln-dried wood, with the moisture content typically running between 5-12%. Sawdust is the most economical and readily available lost circulation material choice for mud engineers and is the preferred product for use as an absorbent and deck clean-up on drilling rigs. Sawdust has no additives and is consistent high quality …

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