API 5CT J55 irin casing paipu

API 5CT J55 Casing Tubing ṣiṣẹ lati gbe epo robi mejeeji ati gaasi adayeba lati epo ati gaasi Layer si opo gigun ti ilẹ lẹhin
liluho ti pari.O ni anfani lati jẹri titẹ ti a ṣe nipasẹ ilana ilokulo. Lẹhin ti awọn lode dada ti wa ni ti a bo pẹlu
kan aabo Layer, awọn ọpọn ti wa ni samisi ni ibamu pẹlu awọn API 5CT bošewa ati strapped pẹlu irin igbanu.

J55 Casing ti wa ni gbigbe si isalẹ lati pese iduroṣinṣin igbekalẹ si ibi kanga ati pe o gbọdọ koju titẹ idasile ita lati
apata formations ati ti abẹnu-ikore titẹ lati ito ati gaasi. O gbọdọ tun mu awọn oniwe-ara deadweight ati ki o withstand awọn iyipo ati
transaxial titẹ gbe lori o nigba ti nṣiṣẹ downhole.

API 5CT J55 Casing Tubing Specification

Awọn iwọn Casing Paipu, Awọn iwọn Casing Oilfield & Awọn iwọn Ikọkọ Casing
Opin Ode (Awọn Iwọn Paipu Casing)	4 1 /2"-20", (114.3-508mm)
Standard Casing Awọn iwọn	4 1 /2"-20", (114.3-508mm)
Opo Iru	Bọtini o tẹle ara apọju, Gigun ti o tẹle okun ti o tẹle, Kukuru o tẹle okun
Išẹ	O le dabobo paipu ọpọn.

API 5CT J55 Casing Tubing Awọn ẹya ara ẹrọ

Ilẹ ti o tẹle ara ti idapọ ati API 5CT J55 Casing Tubing yẹ ki o jẹ dan laisi yiya, burr tabi awọn abawọn miiran
ti o le ni ipa odi lori agbara ati asopọ to sunmọ.

API 5CT J55 Casing Tubing ni a funni pẹlu iwọn gigun ọfẹ lati 8m si 13m lori ipilẹ SY/T6194-96 iwuwasi. Sibẹsibẹ,
o tun wa ko kere ju gigun 6m ati pe opoiye rẹ ko yẹ ki o jẹ diẹ sii ju 20%.

Awọn abuku eyiti a mẹnuba loke ko gba laaye lati han ni ita ita API 5CT J55 Casing Tubing coupling.

Eyikeyi abuku gẹgẹbi idinku, iyapa, irun ori, kiraki tabi scab ko jẹ itẹwọgba lori inu ati ita ti ọja naa.
Gbogbo awọn abawọn wọnyi yẹ ki o yọkuro patapata, ati pe ijinle ti a yọ kuro ko gbọdọ kọja 12.5% ​​ti sisanra odi ipin.

Iwọn	Iwọn	Ita Diamita		Sisanra Odi		Ipari Ipari
						Ipele
		ninu	mm	ninu	mm	J55 K55
4 1/2	9.50	4.500	114.3	0.205	5.21	PS
	10.50			0.224	5.69	PSB
	11.60			0.250	6.35	PSLB
	13.50			0.290	7.37	–
	15.10			0.337	9.56	–
5	11.50	5.00	127.00	0.220	5.59	PS
	13.00			0.253	6.43	PSLB
	15.00			0.296	7.52	PSLB
	18.00			0.362	9.19	–
	21.40			0.437	11.10	–
	23.20			0.478	12.14	–
	24.10			0.500	12.70	–
5 1/2	14.00	5.500	139.7	0.244	6.20	PS
	15.50			0.275	6.98	PSLB
	17.00			0.304	7.72	PSLB
	20.00			0.361	9.17	–
	23.00			0.415	10.54	–
6 5/8	20.00	6.625	168.28	0.288	7.32	PSLB
	24.00			0.352	8.94	PSLB
	28.00			0.417	10.59	–
	32.00			0.475	12.06	–
7	17.00	7.00	177.80	0.231	5.87	–
	20.00			0.272	6.91	PS
	23.00			0.317	8.05	PSLB
	26.00			0.362	9.19	PSLB
	29.00			0.408	10.36	–
	32.00			0.453	11.51	–
	35.00			0.498	12.65	–
	38.00			0.540	13.72	–
7 5/8	24.00	7.625	193.68	0.300	7.62	–
	26.40			0.328	8.33	PSLB
	29.70			0.375	9.52	–
	33.70			0.430	10.92	–
	39.00			0.500	12.70	–
	42.80			0.562	14.27	–
	45.30			0.595	15.11	–
	47.10			0.625	15.88	–
8 5/8	24.00	8.625	219.08	0.264	6.71	PS
	28.00			0.304	7.72	–
	32.00			0.352	8.94	PSLB
	36.00			0.400	10.16	PSLB
	40.00			0.450	11.43	–
	44.00			0.500	12.70	–
	49.00			0.557	14.15	–
9 5/8	32.30	9.625	244.48	0.312	7.92	–
	36.00			0.352	8.94	PSLB
	40.00			0.395	10.03	PSLB
	43.50			0.435	11.05	–
	47.00			0.472	11.99	–
	53.50			0.545	13.84	–
	58.40			0.595	15.11	–
10 3/4	32.75	10.75	273.05	0.279	7.09	–
	40.50			0.350	8.89	PSB
	15.50			0.400	10.16	PSB
	51.00			0.450	11.43	PSB
	55.50			0.495	12.57	–
	60.70			0.545	13.84	–
	65.70			0.595	15.11	–
13 3/8	48.00	13.375	339.73	0.330	8.38	–
	54.50			0.380	9.65	PSB
	61.00			0.430	10.92	PSB
	68.00			0.480	12.19	PSB
	72.00			0.514	13.06	–
16	65.00	16	406.40	0.375	9.53	–
	75.00			0.438	11.13	PSB
	84.00			0.495	12.57	PSB
	109.00			0.656	16.66	P
18 5/8	87.50	18.625	473.08	0.435	11.05	PSB
20	94.00	20	508.00	0.438	11.13	PSLB
	106.50			0.500	12.70	PSLB
	133.00			0.635	16.13	PSLB

Fifẹ & Ibeere lile

Ipele	Iru	Lapapọ elongation labẹ fifuye%	Agbara ikore MPa		Agbara fifẹ min. MPa	Lile kan max.		Odi pato sisanra mm	Allowable líle iyatọ b HRC
			min.	o pọju		HRC	HBW
J55	-	0.5	379	552	517	-	-	-	-