
Swelling packer of NNP type 146/202-3-5,28
Manufacturer:
NKMZ-ST LLC
Price:
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FOB, CIF & EXW terms available
Description
Swelling packer is designed for separation of strata, isolation of interstrata flows, multistage hydraulic fracturing and other types of work during well support and operation and is used:
for isolation of intervals in uncased wellbores;
to isolate the water inflow zone;
to ensure hermetic separation of intervals in horizontal wellbore.
Swelling and sealing is achieved by contact of the elastomer with the activating fluid.
for isolation of intervals in uncased wellbores;
to isolate the water inflow zone;
to ensure hermetic separation of intervals in horizontal wellbore.
Swelling and sealing is achieved by contact of the elastomer with the activating fluid.
Specifications
Service life, at least
20 year
Differential pressure
70 MPa
Outer diameter
202 mm
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