UPJ-M – certified CAL IV premium connection
Interpipe UPJ-M is proprietary gas-tight connection, certified in accordance with ISO 13679 CAL IV.
Designed for the most severe well conditions
The connection design allows it to be used in the most severe well conditions.
Interpipe UPJ-M connection can be used in oil, gas and gas-condensate wells. Even in S-type, deep or horizontal wells “metal-to-metal seal” leak-prevention system guarantees string sealability.
Along with corrosion-resistant alloys and sour service material, UPJ-M can be used in hydrogen sulfite and carbon dioxide environments.
Successful tests and running history
UPJ-M premium connection has been used in Ukrainian gas fields since 2017.
Interpipe proved that this proprietary solution meets the highest industry requirements and successfully passed ISO 13679 CAL IV test.