Poʻo lua ʻaila API no ka rig rotary i ka hoʻokumu ʻeli paʻakikī

ʻO ka ʻāpana wili tricone petroleum API kūʻai nui i loko o ka waihona me ke kumu kūʻai hoʻēmi mai ka hale hana Kina
He mea nui e koho i ka ʻāpana tric0ne kūpono no ka papahana ʻeli. E hoʻohana ʻia kekahi mau ʻāpana tricone hoʻohālike like ʻole no nā ʻano like ʻole. No laila e ʻoluʻolu e hāʻawi i nā kūlana kikoʻī, e like me ka paʻakikī o ke ʻano pōhaku o ka mea ʻeli, ka wikiwiki rotary, ke kaumaha ma ka ʻāpana a me ka torque.
ʻO ka bit IADC127 ka bit tricone e paʻa ana i ka niho seteel journal. Loaʻa ka pale gauge.
He 15 mau makahiki o ka ʻeli ʻana o ka Hikina Mamao a ʻoi aku ma mua o 30 mau lawelawe ʻana o ka ʻāina no ka ʻeli ʻana i nā ʻāpana wili a me nā hoʻonā ʻeli holomua no nā ʻano hana like ʻole, e like me ka ʻeli ʻana i ka luawai kinoea, ka ʻeli ʻana i ka luawai ʻaila, ka ʻeli ʻana i ka luawai ʻimi honua, ka hoʻowali kuhikuhi, ka ʻeli ʻana i ka mining, ka ʻeli ʻana i ka luawai wai, HDD, ke kūkulu ʻana a me ka hoʻokumu ʻana.
Loaʻa iā mākou ka palapala hōʻoia AIP a me ISO no nā ʻāpana tricone a me nā ʻāpana PDC.