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Seurvey R2 is a water-swellable resin used in EOR processes and remedial cementing in oil and gas wells
Seurvey R2 is used for preparation of hydroscopic hydrocarbon-based compounds applied for elimination of areas of intensive water absorption or water seepage during remedial cementing or drilling of wells.
Concentration of Seurvey R2 in these compounds is 20-30%, depending on existing conditions. Diesel fuel can be used as a carrying fluid.
Transportation and storage
Seurvey R2 can be transported by railway and motor transport in covered vehicles, in accordance with the rules of goods transportation.
Storage life of Seurvey R2 in its sealed original packing is at least 12 months.
Seurvey R2 is a partially cross-linked polyacrylamide capable to increase its volume many times by binding water.
|The name of indicators||Normative value|
|Mass content of water, % maximum||10|
|Bulk density, g/cm³||0,6 - 0,9|
|Saturating capacity range without load, g/g min.||175,0|
|Saturating capacity range under the load of 20 g/cm², g/g, min||25,0|