TPCO sign the technical agreement with Tarim Oilfield for TP-TS premium connection

Recently, a technical cooperation agreement has been signed between TPCO and TARIM oilfield on a new type of premium connection (TP-TS) for the ultra-deep well.
The first lot of 1000 tons of φ244.48x11.99mm with grade TP140V has been delivered, it is a great breakthrough on studying, testing and promoting the premium connection of ultra- deep well.