API Drill Pipe 3.1/2”-5.7/8” no ka ʻaila ʻaila / kinoea

ʻO ka wehewehe pōkole:

Hana ʻia ka pahu a me ka casing e like me nā kikoʻī API. Hoʻopau ʻia nā laina hoʻōla wela me nā mea hana kiʻekiʻe a me ka ʻike ʻana i nā mea kani e hiki ke mālama i ka pahu ma 5 1/2 ″ a i 13 3/8 ″ (φ114~φ340mm) anawaena a me nā paipu ma 2 3/8 ″ a 4 1/2 ″ ( φ60~φ114mm) anawaena.

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Hōʻike huahana:
ʻO kā mākou hui kūikawā i ka hana ʻana a me ke kūʻai aku ʻana i nā paipu ʻaila ʻaila maʻamau API me ka OD mai 2 3/8 a 5 1/2 a me ka papa mai E75 a i S135. A ua hoʻohana nui ʻia nā paipu drill i ke kūkulu ʻana i ka luawai waena-hohonu, ka pūnāwai ākea, a me ka loaʻa ʻana o ka maikaʻi i ke kaʻina o ka ʻimi ʻaila a me ke kinoea a me ka hoʻomohala ʻana. Me nā hiʻohiʻona holoʻokoʻa o ka hoʻopau ʻana i ka ʻili maikaʻi, ka loli maikaʻi, ka ʻae ʻana i ka hopena maikaʻi loa, ka hoʻopili maikaʻi ʻana a me ke kūpaʻa corrosion maikaʻi, ʻo nā paipu drill he 10 tausani mau tona o ka mana makahiki.

Nā ʻāpana ʻenehana:

Nui inoa	Kaumaha inoa	Kino paipu				Hui mea hana
		Papa	ʻAno huhū	OD (mm)	Mānoanoa pā (mm)	ʻAno milo
2 3/8	6.65	EXG	EU	60.32	7.11	NC26
2 7/8	10.4	EXGS	EU	73.02	9.19	NC31
3 1/2	13.3	EXGS	EU	88.9	9.35	NC38
		EXG			11.4
	15.5	S				NC40
4	14	EXGS	IU	101.6	8.38
		EXGS	EU			NC46
4 1/2	16.6	EXGS	IEU	114.3	8.56
	20	EXGS			10.92
	16.6	EXGS	EU		8.56	NC50
	20	EXGS			10.92
5	19.5	EXGS	IEU	127	9.19
	25.6	EXGS			12.7
	19.5	EXGS			9.19	5 1/2FH
	25.6	EXGS			12.7
5 1/2	21.9	EXGS		139.7	9.17
	24.7	EXGS			10.54
6 5/8	25.2	EXGS		168.28	8.38	6 5/8FH
	27.7	EXGS			9.19

Mua: Paipu Paipu API a Paipu Casing o ke kahua ʻaila

Aʻe: Paipu Drill Kaumaha Kaumaha (HWDP)

E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou

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