OCTG y tubos-Baling Steel

OCTG y tubos

Palabras clave: tubería API, carcasa API, carcasa y tubería OTCG, tuberías de petróleo, tubería, junta pop, tubería de perforación, junta de herramienta.

Tamaño: OD: 5 1/2” a 20” Longitud generalmente en R3. 1.0”, 1.315”, 1.66”, 1.9”, 2.063”, 2 3/8”, 3 1/2” y 4 1 /2”, Longitud en R2.

Estándar y grado: API 5CT J55 / K55, N80-1, N80Q, C90, T95, P110, Q125 y 13Cr

Extremos: BTC (contrafuerte de acoplamiento de rosca), LTC (acoplamiento de rosca redondo largo), NUE, EUE, conexión premium.vamtop .

Entrega: Dentro de 30 días y depende de la cantidad de su pedido

Pago: TT, LC, OA, D/P

Embalaje: Paquete o a granel, embalaje apto para el transporte marítimo o según los requisitos del cliente

Uso: Se utiliza para la transmisión de petróleo y gas

Indagación Más productos

CONTÁCTENOS

CINCLE ENVIAR

Introducción Dimensión Proceso

El tubo de revestimiento de petróleo es una tubería de acero que se utiliza para soportar la pared de los pozos de petróleo y gas para garantizar el funcionamiento normal del proceso de perforación y de todo el pozo una vez finalizado. Cada pozo utiliza varias capas de revestimiento según la profundidad de perforación y la geología. La carcasa después del pozo se utiliza cemento, es diferente de la tubería, la tubería de perforación, no se puede reutilizar y pertenece a un consumo de materiales de una sola vez. Por lo tanto, el consumo de carcasa representa más del 70% de todas las tuberías de pozos de petróleo.

Chemical compositions of casing pipe

Standard	Grade	Chemical compositions（％）
API SPEC 5CT	J55	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	V
	K55	0.34～0.39	0.20～0.35	1.25～1.50	≤0.020	≤0.015	≤0.15	≤0.20	≤0.20	/	/
	N80	0.34～0.38	0.20～0.35	1.45～1.70	≤0.020	≤0.015	≤0.15	/	/	/	0.11～0.16
	L80	0.15～0.22	≤1.00	0.25～1.00	≤0.020	≤0.010	12.0～14.0	≤0.20	≤0.20	/	/
	P110	0.26～0.395	0.17～0.37	0.40～0.70	≤0.020	≤0.010	0.80～1.10	≤0.20	≤0.20	0.15～0.25	≤0.08

Mechanical properties of casing pipe

Grade	Type	Total elongation under load (%)	Yield strength (min)Mpa	Yield strength (max)Mpa	Tensile strength min Mpa	Hardness Max (HRC)	Hardness Max (HBW)


J55	-	0.5	379	552	517	-	-
K55	-	0.5	379	552	655	-	-
N80	1	0.5	552	758	689	-	-
N80	Q	0.5	552	758	689	-	-
L80	1	0.5	552	655	655	23	241
L80	9Cr	0.5	552	655	655	23	241
L80	13Cr	0.5	552	655	655	23	241
C90	-	0.5	621	724	689	25.4	255
C95	-	0.5	655	758	724	-	-
T95	-	0.5	655	758	724	25.4	255
P110	-	0.6	758	965	862	-	-
Q125	All	0.65	862	1034	931	-	-

Labels a

Outside Diameter

Nominal Linear Mass

T& C b,c

Wall Thick- ness

Inside Diameter

Drift Diameter

Calculated Mass c

Plain- end

em, Mass Gain or Loss Due to End Finishing d

Round Thread

Buttress Thread

kg/m

wpe

kg/m

Short

Long

SCC

4 1/2

9.50

10.50

11.60

13.50

15.10

114.30

14.38

15.73

17.38

19.87

22.69

5.21

5.69

6.35

7.37

8.56

103.88

102.92

101.60

99.56

97.18

100.70

99.74

98.42

96.38

94.00

14.02

15.24

16.91

19.44

22.32

3.64

3.33

3.18

—

— 3.61

3.35

3.53

— 4.53

4.32

4.07

3.64

— 1.12

0.91

0.60

0.24

11.50

13.00

15.00

18.00

21.40

23.20

24.10

127.00

17.19

19.69

22.69

27.19

32.13

34.76

36.15

5.59

6.43

7.52

9.19

11.10

12.14

12.70

115.82

114.14

111.96

108.62

104.80

102.72

101.60

112.64

110.96

108.78

105.44

101.62

99.54

98.42

16.74

19.12

22.16

26.70

31.73

34.39

35.80

4.32

4.00

3.71

—

— 4.85

4.51

4.52

3.45

3.15

2.99

— 5.38

4.99

4.40

3.76

3.42

3.23

— 1.24

0.61

0.22

–0.62

–0.96

–1.14

5 1/2

14.00

15.50

17.00

20.00

23.00

26.80

29.70

32.60

35.30

38.00

40.50

43.10

139.70

20.91

23.48

25.72

30.05

34.05

40.15

44.47

48.74

52.80

56.82

60.64

64.41

6.20

6.98

7.72

9.17

10.54

12.70

14.27

15.88

17.45

19.05

20.62

22.22

127.30

125.74

124.26

121.36

118.62

114.30

111.16

107.94

104.80

101.60

98.46

95.26

124.12

122.56

121.08

118.18

115.44

111.12

107.98

104.76

101.62

98.42

95.28

92.08

20.41

22.85

25.13

29.52

33.57

39.78

44.14

48.49

52.61

56.68

60.55

64.38

4.60

4.36

4.14

—

— 5.26

5.31

4.50

4.37

—

— 5.71

5.41

4.84

4.31

—

— 0.87

0.58

0.45

-0.52

—

6 5/8

20.00

24.00

28.00

32.00

168.28

29.76

35.72

41.67

47.62

7.32

8.94

10.59

12.06

153.64

150.40

147.10

144.16

150.46

147.22

143.92

140.98

29.06

35.13

41.18

46.46

5.58

4.42

—

6.23

5.48

4.73

6.35

5.52

4.71

4.00

0.89

0.68

–0.75

–1.46

Labels a

Outside Diameter

Nominal Linear Mass

T& C b,c

Wall Thick- ness

Inside Diameter

Drift Diameter

Calculated Mass c

Plain- end

em, Mass Gain or Loss Due to End Finishing d

Round Thread

Buttress Thread

kg/m

wpe

kg/m

Short

Long

SCC

17.00

20.00

23.00

26.00

29.00

32.00

35.00

38.00

42.70

46.40

50.10

53.60

57.10

177.80

25.60

29.91

34.67

39.14

43.60

47.92

52.09

56.10

63.84

69.35

74.85

80.21

85.42

5.87

6.91

8.05

9.19

10.36

11.51

12.65

13.72

15.88

17.45

19.05

20.62

22.22

166.06

163.98

161.70

159.42

157.08

154.78

152.50

150.36

146.04

142.90

139.70

136.56

133.36

162.88

160.80

158.75 e 158.52 156.24 153.90

152.40 e 151.60 149.32 147.18 142.86 139.72 136.52 133.38

130.18

24.89

29.12

33.70

38.21

42.78

47.20

51.52

55.52

63.41

69.01

74.58

79.93

85.25

7.61

6.74

6.26

5.79

—

— 7.94

7.94

7.37

6.79

6.23

5.68

5.18

—

— 8.28

8.28

7.65

7.13

6.40

5.79

5.24

—

— 0.58

0.58

–0.54

–0.69

–1.31

–1.91

–2.47

—

7 5/8

24.00

26.40

29.70

33.70

39.00

42.80

45.30

47.10

51.20

55.30

193.68

35.72

39.29

44.20

50.15

58.04

63.69

67.41

70.09

76.19

82.30

7.62

8.33

9.52

10.92

12.70

14.27

15.11

15.88

17.45

19.05

178.44

177.02

174.64

171.84

168.28

165.14

163.46

161.92

158.78

155.58

175.26

173.84

171.46

168.66

165.10

161.96

160.28

158.74

155.60

152.40

34.96

38.08

43.24

49.22

56.68

63.14

66.54

69.63

75.84

82.04

7.11

6.78

—

— 8.58

7.91

7.13

6.16

5.32

4.87

4.48

—

— 9.12

8.38

7.51

6.44

5.50

5.01

4.57

—

— 2.59

1.84

0.98

– 0.10

–1.03

–1.52

–1.96

—

7 3/4

46.10

196.85

68.60

15.11

166.63

165.10 e

163.45

67.72

—

Labels a

Outside Diameter

Nominal Linear Mass

T& C b,c

Wall Thick- ness

Inside Diameter

Drift Diameter

Calculated Mass c

Plain- end

em, Mass Gain or Loss Due to End Finishing d

Round Thread

Buttress Thread

kg/m

wpe

kg/m

Short

Long

SCC

8 5/8

24.00

28.00

32.00

36.00

40.00

44.00

49.00

219.08

35.72

41.67

47.62

53.57

59.53

65.48

72.92

6.71

7.72

8.94

10.16

11.43

12.70

14.15

205.66

203.64

201.20

198.76

196.22

193.68

190.78

202.48

200.46

200.02 e 198.02 195.58

193.68 e 193.04 190.50

187.60

35.14

40.24

46.33

52.35

58.53

64.64

71.51

10.93

10.07

9.39

8.72

—

— 12.44

12.44

11.60

10.73

9.88

8.88

—

— 12.57

12.57

11.68

10.77

9.87

8.85

—

— 2.51

2.51

1.62

0.71

–0.20

–1.21

9 5/8

32.30

36.00

40.00

43.50

47.00

53.50

58.40

59.40

64.90

70.30

75.60

244.48

48.07

53.57

59.53

64.74

69.94

79.62

86.91

88.40

96.58

104.62

112.51

7.92

8.94

10.03

11.05

11.99

13.84

15.11

15.47

17.07

18.64

20.24

228.60

226.60

224.40

222.40

220.50

222.50

216.80

214.25

213.50

210.30

207.20

204.00

224.66

222.63

222.25 e 220.45 218.41 218.41 216.54 216.54

215.90 e

215.90 e 212.83 212.83

212.72 e

212.72 e 210.29 210.29 209.58 206.38 203.23

200.02

46.20

51.93

57.99

63.61

68.75

78.72

85.47

87.37

95.73

103.82

111.93

11.00

10.36

9.69

—

— 14.48

13.59

12.78

12.84 f

12.03

12.09 f

10.57

10.63 f

10.57

10.63 f

9.58

9.65 f

9.58

9.65 f

—

— 13.87

12.97

12.15

11.39

9.92

8.92

—

— 2.74

1.84

1.01

0.25

–1.22

–2.22

—

Labels a

Outside Diameter

Nominal Linear Mass

T& C b,c

Wall Thick- ness

Inside Diameter

Drift Diameter

Calculated Mass c

Plain- end

em, Mass Gain or Loss Due to End Finishing d

Round Thread

Buttress Thread

kg/m

wpe

kg/m

Short

Long

SCC

10 3/4

32.75

40.50

45.50

51.00

55.50

60.70

65.70

73.20

79.20

85.30

273.05

48.74

60.27

67.71

75.90

82.59

90.33

97.77

108.93

117.86

126.94

7.09

8.89

10.16

11.43

12.57

13.84

15.11

17.07

18.64

20.24

258.90

255.30

252.70

250.20

247.90

245.40

242.80

238.90

235.80

232.60

254.91

251.31

250.82 e 248.77 246.23 246.33

244.48 e

244.48 e 243.94 243.94 241.40 241.40 238.86 238.86 234.95 231.80

228.60

46.50

57.91

65.87

73.75

80.75

88.47

96.12

107.76

116.95

126.19

13.94

11.91

11.00

10.11

10.16 f

9.30

9.35 f

9.30

9.35 f

8.42

8.47 f

7.54

7.60 f

—

— 15.38

14.21

13.05

12.25

12.01

12.25

12.01

11.07

10.87

9.98

9.74

—

— 3.03

1.86

0.70

–0.09

–0.34

–0.09

–0.34

—

11 3/4

42.00

47.00

54.00

60.00

65.00

71.00

298.45

62.50

69.94

80.36

89.29

96.73

105.66

8.46

9.52

11.05

12.42

13.56

14.78

281.50

279.41

276.40

273.60

271.30

268.90

279.40 e 277.50 275.44 272.39

269.88 e

269.65

269.65 e

269.88 e 267.36 264.92

62.56

67.83

78.32

87.61

95.27

103.40

13.27

12.42

11.23

10.17

9.77 f

10.17

9.77 f

—

— 16.04

14.50

13.12

—

Labels a

Outside Diameter

Nominal Linear Mass

T& C b,c

Wall Thick- ness

Inside Diameter

Drift Diameter

Calculated Mass c

Plain- end

em, Mass Gain or Loss Due to End Finishing d

Round Thread

Buttress Thread

kg/m

wpe

kg/m

Short

Long

SCC

13 3/8

48.00

54.50

61.00

68.00

72.00

339.72

71.43

81.10

90.78

101.19

107.15

8.38

9.65

10.92

12.19

13.06

322.96

320.42

317.88

315.34

313.60

318.99

316.45

313.91

311.37

311.15 e

309.63

68.48

78.55

88.55

98.46

105.21

15.04

13.88

12.74

11.61

11.67 f

10.98

10.91 f

10.98

10.91 e

—

— 17.91

16.44

14.97

14.33

13.98

14.33

13.98

—

65.00

75.00

84.00

109.00

406.40

96.73

111.61

125.01

162.21

9.53

11.13

12.57

16.66

387.40

384.10

381.30

373.10

382.57

379.37

376.48

368.30

96.73

108.49

122.09

160.13

18.59

16.66

14.92

—

— 20.13

18.11

—

18 5/8

87.50

473.08

130.21

11.05

450.98

446.22

125.91

33.60

—

39.25

—

94.00

106.50

133.00

508.00

139.89

158.49

197.93

11.13

12.70

16.13

485.70

482.60

475.70

480.97

477.82

470.97

136.38

155.13

195.66

20.50

20.61

18.22

13.03

27.11

27.26 g

24.27

17.84

24.78

22.00

16.02

—

NOTE See also Figures D.1, D.2, and D.3.

a Labels are for information and assistance in ordering.

b Nominal linear masses, threaded and coupled (Column 4) are shown for information only.

c The densities of martensitic chromium steels (L80 Types 9Cr and 13Cr) are less than those of carbon steels; The masses shown are therefore not accurate for martensitic chromium steels; A mass correction factor of 0.989 shall be used.

d Mass gain or loss due to end finishing; See 8.5.

e Drift diameter for most common bit size; This drift diameter shall be specified in the purchase agreement and marked on the pipe; See 8.10 for drift requirements.

f Based on 758 MPa minimum yield strength or greater.

g Based on 379 MPa minimum yield strength.

Pipe finishing process flow chart

Tool joint process flow chart

Drill pipe body process flow chart

Drill pipe welding process flow chart

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