Tapahi Rōra 8 1/2 Inihi IADC637 Paerewa API mō te Pēra Matua o ngā Toka Mārō

Ingoa Waitohu:

Te Rawhiti Tawhiti

Tiwhikete:

API me te ISO

Tauira Tau:

IADC417/517/537/637

MOQ:

1 wahi

Ngā Taipitopito mōkihi:

Pouaka Papariki

Wā Tukunga:

5-8 ngā rā mahi

Painga:

Whakaitihia te utu o te keri mō ia mita

Te Wā Pūtāhui:

3-5 tau

Taupānga:

Ngā paipa HDD/Kore-awaawa, kaupapa tāutanga, kaupapa pou kohatu turanga.