Petroleum Well Control Equipment Co., Ltd.(PWCE)

ʻO PWCE Express Oil and Gas Group Co., LTD.

ʻO Seadream Offshore Technology Co., LTD.

API 5CT Oilwell Float Collar

ʻO ka wehewehe pōkole:

Hoʻohana ʻia no ka hoʻopaʻa ʻana i ke kaula i loko o ka pahu nui-diameter.

Hoʻemi ʻia ka nui o ka neʻe ʻana a me ka manawa cementation.

Hana ʻia ka valve me nā mea phenolic a hoʻoheheʻe ʻia me ka ʻuala ikaika kiʻekiʻe. ʻO ka valve a me ke koneki ka maʻalahi hiki ke hoʻoheheʻe.

Hana maikaʻi no ka hoʻomanawanui kahe a me ka hoʻopaʻa ʻana i ke kaomi hope.

Loaʻa nā mana hoʻokahi-valve a me pālua-valve.


Huahana Huahana

Huahana Huahana

wehewehe:

ʻO nā lako lana maʻamau me ka Float Collar a me Float Shoe:

Aia i loko o ka Float Shoe kahi kīpē backpressure e pale ai i ka wai mai ke komo ʻana i loko o ka pahu i ka wā e hoʻohaʻahaʻa ʻia ai ka paipu i loko o ka lua a pale i ke kahe hou ʻana i loko o ka pahu ma hope o ke kau ʻana i ka wā e hiki ai ke kahe ʻana ma lalo o ka pahu.

Hoʻokomo ʻia nā Collars Float i hoʻokahi a ʻekolu ami ma luna o ka Shoe Guide a i ʻole Float Shoe. Hāʻawi lākou i kahi noho no nā pahu sima, ʻo ka pākuʻi lalo i paila ʻia ma mua o ka sima a me ka plug luna ma hope o ka piha piha o ka slurry. I ka wā e noho ai, e pani ka puʻu luna i ke kahe wai a pale i ka hoʻoneʻe ʻana o ka sima. ʻO ka hakahaka ma waena o ka Float Shoe a me ka Float Collar e hāʻawi i kahi wahi e hoʻopaʻa ai i nā wai i hoʻohaumia ʻia mai ka hana holoi ʻana o ka plug cimenting luna, e hoʻopaʻa i ka wai i haumia mai ka kāmaʻa kahi i mea nui ai ka paʻa sima ikaika. Loaʻa i nā Float Collars kahi pahu hoʻopaʻa hope a lawelawe i ka hana like me ka Float Shoe. He mea koʻikoʻi kēia mea hana no ka mālama ʻana i ka pono o ka luawai a me nā hana cementing kūleʻa, e hōʻoia i ke kumu paʻa no ka hoʻopau ʻana o ka pūnāwai.

Kola lana3
Kola lana4
Lanai-Collar2

wehewehe:

ʻAno ʻAno Stab-in, ʻAno-Rotaʻole, ʻAno maʻamau
Hoʻopili ʻia ʻo Casing OD 4-1/2 ~ 20 in (114 ~ 508 mm)
ʻAno milo ʻO BTC, LTC, STC a me ke kaula premium e like me nā koi o ka mea kūʻai aku
Papa kila J55, K55, N80, L80, P110

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