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Intshayelelo kwi-petroleum Casing (2)

Ukwakhiwa kweekhemikhali ze-petroleum casing:

umgangatho

uphawu

Ukwakheka kweekhemikhali (%)

C

Si

Mn

P

S

Cr

Ni

Cu

Mo

V

Als

I-API SPEC 5CT

I-J55K55 (37Mn5)

0.34 ~ 0.39

0.20 ~ 0.35

1.25 ~ 1.50

0.020 okanye ngaphantsi

0.015 okanye ngaphantsi

0.15 okanye ngaphantsi

0.20 okanye ngaphantsi

0.20 okanye ngaphantsi

/

/

0.020 okanye ngaphantsi

I-N80 (36 Mn2V)

0.34 ~ 0.38

0.20 ~ 0.35

1.45 ~ 1.70

0.020 okanye ngaphantsi

0.015 okanye ngaphantsi

0.15 okanye ngaphantsi

/

/

/

0.11 ~ 0.16

0.020 okanye ngaphantsi

I-L80(13Cr)

0.15 ~ 0.22

1.00 okanye ngaphantsi

0.25 ~ 1.00

0.020 okanye ngaphantsi

0.010 okanye ngaphantsi

12.0 ~ 14.0

0.20 okanye ngaphantsi

0.20 okanye ngaphantsi

/

/

0.020 okanye ngaphantsi

I-P110 (30CrMo)

0.26 ~ 0.35

0.17 ~ 0.37

0.40 ~ 0.70

0.020 okanye ngaphantsi

0.010 okanye ngaphantsi

0.80 ~ 1.10

0.20 okanye ngaphantsi

0.20 okanye ngaphantsi

0.15 ~ 0.25

0.08 okanye ngaphantsi

0.020 okanye ngaphantsi

Ngaphandle kwedayimitha, ubukhulu, ukutenxa ubunzima

iprojekthi

Ukutenxa okuvumelekileyo

Idayimitha yangaphandle

Umzimba ityhubhu

D + / – 0.79 mm, 101.60 mm okanye ngaphantsi

D 114.30 mm + 1.0% okanye ngaphezulu

- 0.5%

ikhola

+1%D/-1%D

Ubunzima bodonga

- 12.5%

Ubunzima be

omnye

+ 6.5%

+ 3.5%

Imithwalo yemoto

1.75

Uluhlu lobude:

Ubude be

iprojekthi

Umda we-1

Umda 2

Umda we-3

Ityhubhu

6.10 7.32 m

8.53 9.75 m

-

ibhokisi

4.88 7.62 m

7.62 10.36 m

10.36 14.63 m

Imilinganiselo yesingxobo se-oyile kunye nemigangatho:Inkcazo: I-oil casing

Imigangatho: API SPEC 5CT, API SPEC 5B, ISO 11960
    Iimpawu zeCasing:

ubukhulu
Igama lekhowudi

Ubunzima be
Igama lekhowudi

Idayimitha yangaphandle

Ubunzima bodonga

Phelisa ifom eyenziwe ngoomatshini

Ibakala lentsimbi

in

mm

in

mm

J55
K55

I-L80-1

N80

C90

C95

T95

P110

M65

4 1/2″

9.50

4.500

114.30

0.205

5.21

PS

-

-

-

-

-

-

-

10.50

4.500

114.30

0.224

5.69

PSB

-

-

-

-

-

-

-

11.60

4.500

114.30

0.250

6.35

PSLB

PLB

PLB

PLB

PLB

PLB

PLB

PLB

13.50

4.500

114.30

0.290

7.37

-

PLB

PLB

PLB

PLB

PLB

PLB

PLB

15.10

4.500

114.30

0.337

8.56

-

-

-

-

-

-

PLB

-

5. “”

11.50

5.000

127.00

0.220

5.59

PS

-

-

-

-

-

-

-

13.00

5.000

127.00

0.253

7.52

PSLB

-

-

-

-

-

-

-

15.00

5.000

127.00

0.296

9.19

PSLB

PLB

PLB

PLB

PLB

PLB

PLB

PLB

18.00

5.000

127.00

0.362

9.19

-

PLB

PLB

PLB

PLB

PLB

PLB

PLB

21.40

5.000

127.00

0.437

11.10

-

PLB

PLB

PLB

PLB

PLB

PLB

PLB

23.20

5.000

127.00

0.478

12.14

-

PLB

PLB

PLB

PLB

PLB

PLB

PLB

24.10

5.000

127.00

0.500

12.70

-

PLB

PLB

PLB

PLB

PLB

PLB

PLB

5 1/2″

14.00

5.500

139.70

0.244

6.20

PS

-

-

-

-

-

-

-

15.50

5.500

139.70

0.275

6.98

PSLB

-

-

-

-

-

-

-

17.00

5.500

139.70

0.304

7.72

PSLB

PLB

PLB

PLB

PLB

PLB

PLB

PLB

20.00

5.500

139.70

0.361

9.17

-

PLB

PLB

PLB

PLB

PLB

PLB

PLB

23.00

5.500

139.70

0.415

10.54

-

PLB

PLB

PLB

PLB

PLB

PLB

PLB

26.80

5.500

139.70

0.500

12.70

-

-

-

P

-

P

P

P

29.70

5.500

139.70

0.562

14.27

-

-

-

P

-

P

P

P

32.60

5.500

139.70

0.625

15.88

-

-

-

P

-

P

P

P

35.30

5.500

139.70

0.687

17.45

-

-

-

P

-

P

P

P

38.00

5.500

139.70

0.750

19.05

-

-

-

P

-

P

P

P

40.50

5.500

139.70

0.812

20.62

-

-

-

P

-

P

P

P

43.10

5.500

139.70

0.875

22.22

-

-

-

P

-

P

P

P

6 5/8″

20.00

6.625

168.28

0.288

7.32

PSLB

-

-

-

-

-

-

-

24.00

6.625

168.28

0.352

8.94

PSLB

PLB

PLB

PLB

PLB

PLB

PLB

PLB

28.00

6.625

168.28

0.417

10.59

-

PLB

PLB

PLB

PLB

PLB

PLB

PLB

32.00

6.625

168.28

0.475

12.06

-

PLB

PLB

PLB

PLB

PLB

PLB

PLB

7″

20.00

7.000

177.80

0.272

6.91

PS

-

-

-

-

-

-

PS

23.00

7.000

177.80

0.317

8.05

PSLB

PLB

PLB

PLB

PLB

-

-

PLB

26.00

7.000

177.80

0.362

9.19

PSLB

PLB

PLB

PLB

PLB

PLB

PLB

PLB

29.00

7.000

177.80

0.408

10.36

-

PLB

PLB

PLB

PLB

PLB

PLB

PLB

32.00

7.000

177.80

0.453

11.51

-

PLB

PLB

PLB

PLB

PLB

PLB

PLB

35.00

7.000

177.80

0.498

12.65

-

PLB

PLB

PLB

PLB

PLB

PLB

PLB

38.00

7.000

177.80

0.540

13.72

-

PLB

PLB

PLB

PLB

PLB

PLB

PLB

7 5/8″

26.40

7.625

193.68

0.328

8.33

PSLB

PLB

PLB

PLB

PLB

PLB

PLB

-

29.70

7.625

193.68

0.375

9.52

-

PLB

PLB

PLB

PLB

PLB

PLB

PLB

33.70

7.625

193.68

0.430

10.92

-

PLB

PLB

PLB

PLB

PLB

PLB

PLB

39.00

7.625

193.68

0.500

12.70

-

PLB

PLB

PLB

PLB

PLB

PLB

PLB

42.80

7.625

193.68

0.562

14.27

-

PLB

PLB

PLB

PLB

PLB

PLB

PLB

45.30

7.625

193.68

0.595

15.11

-

PLB

PLB

PLB

PLB

PLB

PLB

PLB

47.10

7.625

193.68

0.625

15.88

-

PLB

PLB

PLB

PLB

PLB

PLB

PLB

8 5/8″

24.00

8.625

219.08

0.264

6.71

PS

-

-

-

, -

-

-

-

28.00

8.625

219.08

0.304

7.72

-

-

-

-

-

-

-

-

32.00

8.625

219.08

0.352

8.94

PSLB

-

-

-

-

-

-

-

36.00

8.625

219.08

0.400

10.16

PSLB

PLB

PLB

PLB

PLB

PLB

PLB

-

40.00

8.625

219.08

0.450

11.43

-

PLB

PLB

PLB

PLB

PLB

PLB

PLB

44.00

8.625

219.08

0.500

12.70

-

PLB

PLB

PLB

PLB

PLB

PLB

PLB

49.00

8.625

219.08

0.557

14.15

-

PLB

PLB

PLB

PLB

PLB

PLB

PLB

9 5/8″

32.30

9.625

244.48

0.312

7.92

-

-

-

-

-

-

-

-

36.00

9.625

244.48

0.352

8.94

PSLB

-

-

-

-

-

-

PSLB

40.00

9.625

244.48

0.395

10.03

PSLB

PLB

PLB

PLB

PLB

PLB

-

PSLB

43.50

9.625

244.48

0.435

11.05

-

PLB

PLB

PLB

PLB

PLB

PLB

-

47.00

9.625

244.48

0.472

11.99

-

PLB

PLB

PLB

PLB

PLB

PLB

-

53.50

9.625

244.48

0.545

13.84

-

PLB

PLB

PLB

PLB

PLB

PLB

-

58.40

9.625

244.48

0.595

15.11

-

PLB

PLB

PLB

PLB

PLB

PLB

-

59.40

9.625

244.48

0.609

15.47

-

-

-

P

-

P

-

-

64.90

9.625

244.48

0.672

17.07

-

-

-

P

-

P

-

-

70.30

9.625

244.48

0.734

18.64

-

 

-

P

-

P

-

-

75.60

9.625

244.48

0.797

20.24

-

-

-

P

-

P

-

-

10 3/4″

32.75

10.750

273.05

0.279

7.09

-

-

-

-

-

-

-

-

40.50

10.750

273.05

0.350

8.89

PSB

-

-

-

-

-

-

PSB

45.50

10.750

273.05

0.400

10.16

PSB

-

-

-

-

-

-

PSB

51.00

10.750

273.05

0.450

11.43

PSB

PSB

PSB

PSB

PSB

PSB

PSB

PSB

55.50

10.750

273.05

0.495

12.57

-

PSB

PSB

PSB

PSB

PSB

PSB

PSB

60.70

10.750

273.05

0.545

13.34

-

-

-

PSB

-

PSB

PSB

-

65.70

10.750

273.05

0.595

15.11

-

-

-

PSB

-

PSB

PSB

-

73.20

10.750

273.05

0.672

17.07

-

-

 

P

-

P

-

-

79.20

10.750

273.05

0.734

18.64

-

-

-

P

-

P

-

-

85.30

10.750

273.05

0.797

20.24

-

-

-

P

-

P

-

-

11 3/4″

42.00

11.750

298.45

0.333

8.46

-

-

-

-

-

-

-

-

47.00

11.750

298.45

0.375

9.53

PSB

-

-

-

-

-

-

PSB

54.00

11.750

298.45

0.435

11.05

PSB

-

-

-

-

-

-

PSB

60.00

11.750

298.45

0.489

12.42

PSB

PSB

PSB

PSB

PSB

PSB

PSB

PSB

65.00

11.750

298.45

0.534

13.56

-

P

P

P

P

P

P

-

71.0

11.750

298.45

0.582

14.78

-

P

P

P

P

P

P

-

13 3/8″

48.00

13.375

339.72

0.330

8.38

-

-

-

-

-

-

-

-

54.50

13.375

339.72

0.380

9.65

PSB

-

-

-

-

-

-

PSB

61.00

13.375

339.72

0.430

10.92

PSB

-

-

-

-

-

-

PSB

68.00

13.375

339.72

0.480

12.19

PSB

PSB

PSB

PSB

PSB

PSB

PSB

PSB

72.00

13.375

339.72

0.514

13.06

-

PSB

PSB

PSB

 PSB

PSB

PSB

-

16

65.00

-

406.40

-

9.53

-

-

-

-

-

-

-

-

16

75.00

-

406.40

-

11.13

-

-

-

-

-

-

-

-

16

84.00

-

406.40

-

12.57

-

-

-

-

-

-

-

-

16

109.00

-

406.40

-

16.66

-

-

-

-

-

-

-

-

18 5/8″

87.20

-

473.08

-

11.05

-

-

-

-

-

-

-

-

20

94.00

-

508.00

-

11.13

-

-

-

-

-

-

-

-

20

106.50

-

508.00

-

12.70

-

-

-

-

-

-

-

-

20

133.00

-

508.00

-

16.13

-

-

-

-

-

-

-

-

Amanqaku: P-isiphelo esisicaba;S-intambo engqukuva engqukuva;L-intambo engqukuva;B–intambo engqukuva

Umgangatho wombala womgangatho wentsimbi yentsimbi yentsimbi:

Ikhowudi yombala webakala lentsimbi
Ibakala lentsimbi Imibhobho kunye ne-subs ikhola
H40 Ibhanti engaphawulwanga okanye emnyama ekhethwe ngumzi-mveliso wokuvelisa Ngombhobho
Umbhobho we-oyile we-J55 Ibhendi eluhlaza eqaqambileyo Buluhlaza obuqaqambileyo kuyo yonke ikhola
I-J55 casing Ibhendi eluhlaza eqaqambileyo Buluhlaza obuqaqambileyo kwikhola yonke kunye nebhanti emhlophe
K55 Iibhanti ezimbini eziluhlaza oqaqambileyo Buluhlaza obuqaqambileyo kuyo yonke ikhola
M65 Ibhanti eluhlaza kunye nebhanti eluhlaza Sebenzisa i-L80 yentsimbi yeKlasi ye-1 ikhola
N80 1 iklasi Ibomvu Ikhola yonke ibomvu
N80 Q iklasi Ibhendi ebomvu kunye nebhanti eluhlaza Ikhola yonke ebomvu kunye nebhanti eluhlaza
L80 1 iklasi Ibhendi enye ebomvu kunye nebhendi enye emdaka Ikhola yonke ebomvu kunye nebhendi emdaka
L80 9 cr iklasi Ibhendi enye ebomvu, enye ibhendi emdaka kunye neebhanti ezimbini ezityheli Ikhola epheleleyo ebomvu kunye neebhanti ezimbini ezityheli
L80 13 cr iklasi Ibhendi ebomvu, ibhendi emdaka, kunye nebhendi emthubi Ikhola yonke ebomvu kunye nebhendi emthubi
C90 1 iklasi Ibhendi emfusa Purple kuyo yonke ikhola
C90 2 iklasi Ibhendi emfusa kunye nebhendi emthubi Ikhola yonke emfusa kunye nebhendi emthubi
T95 1 iklasi Ibhendi yesilivere Isilivere yekhola yonke
T95 2 iklasi Ibhanti yesilivere enye kunye nebhendi enye emthubi Iyonke ikhola yesilivere kunye nebhendi emthubi
C95 Ibhendi emdaka Brown kuyo yonke ikhola
P110 Ibhendi emhlophe Ikhola yonke imhlophe
Q125 1 iklasi Ibhendi e-orenji I-Orenji kuyo yonke ikhola
Q125 2 iklasi Ibhendi enye e-orenji kunye nebhendi enye emthubi Ikhola e-orenji yonke kunye nebhendi emthubi
Q125 3 iklasi Ibhanti e-orenji enye kunye nebhanti enye eluhlaza Ikhola e-orenji yonke kunye nebhanti eluhlaza
Q125 4 iklasi Ibhendi enye e-orenji kunye nebhendi enye emdaka Ikhola e-orenji yonke kunye nebhendi emdaka

I-C, L, M, T imele ukomelela kwe-oyile yesivuno esilinganiselweyo, enokumelana nokutyiwa kwesalfure.

I-J55 casing

N80

P110

I-oil casing Inkcazo yobunzima bomlinganiselo

Idayimitha yangaphandle Ubunzima bethiyori Ubunzima bodonga I-diameter yangaphakathi ubukhulu Ikhola ububanzi Uhlobo lwesikrufu Ibakala lentsimbi Ubude be
139.7
(1/2) 5 -		 20.85 (0.244)
23.09 (15.50)
25.32 (17.00)
29.79 (20.00)
34.26 (23.00)		 6.20 (0.244)
6.98 (0.275)
7.72 (0.304)
9.17 (0.361)
10.54 (0.415)		 127.3 (5.012)
125.7 (4.950)
124.3 (4.892)
121.4 (4.778)
118.6 (4.670)		 124.1 (4.887)
122.6 (4.825)
121.1 (4.767)
118.2 (4.653)
115.4 (4.545)		 153.7
(6.050)		 Umsonto ongqukuva
Inxalenye yentambo yeleli		 j55
n80
p110		 8m-12m
(2602-39.4)
177.8
(7)		 25.52917.00)
29.79 (20.00)
34.26 (23.00)
38.73 (26.00)
43.20 (29.00)
47.66 (32.00)
52.13 (35.00)
56.60 (38.00)		 5.87 (0.231)
6.91 (0.272)
8.05 (0.317)
9.19 (0.362)
10.36 (0.408)
11.51 (0.453)
12.65 (0.498)
13.72 (0.540)		 166.1 (6.538)
164.2 (6.456)
161.7 (6.366)
159.4 (6.276)
157.1 (6.180)
154.8 (6.090)
152.5 (6.004)
150.4 (5.430)		 162.9 (6.413)
160.8 (6.331)
158.5 (6.204)
156.2 (6.151)
153.9 (6.059)
151.6 (5.969)
149.3 (5.879)
147.2 (5.795)		 194.5
(7.656)		 Umsonto ongqukuva
Inxalenye yentambo yeleli		 j55
n80
p110		 8m-12m
(2602-39.4)
219.1
5/8 (8 -)		 35.75 (24.00)
41.71 (28.00)
47.66 (32.00)
53.62 (36.00)
59.58 (40.00)		 6.71 (0.264)
7.72 (0.304)
8.94 (0.352)
10.16 (0.400)
11.43 (0.450)		 205.7 (8.093)
203.7 (8.020)
201.2 (7.927)
198.8 (7.827)
196.2 (7.724)		 202.5 (7.972)
200.5 (7.894)
198.0 (7.795)
195.6 (7.701)
193.0 (7.598)		 244.5
(9.625)		 Umsonto ongqukuva
Inxalenye yentambo yeleli		 j55
n80
p110		 8m-12m
(2602-39.4)
244.5
(9-5/8)		 48.11 (32.30)
53.62 (36.00)
59.58 (40.00)
64.79 (43.50)
70.01 (47.00)
71.69 (53.50)		 7.92 (0.312)
8.94 (0.352)
10.03 (0.395)
11.05 (0.435)
11.99 (0.472)
13.84 (0.545)		 328.7 (9.001)
236.6 (8.921)
224.4 (8.835)
232.4 (8.755)
220.5 (8.681)
216.8 (8.535)		 244.7 (8.845)
222.6 (8.765)
220.4 (8.679)
218.4 (8.599)
216.5 (8.525)
212.8 (8.379)		 269.6
(10.6250		 Umsonto ongqukuva
Inxalenye yentambo yeleli		 j55
n80
p110		 8m-12m
(2602-39.4)
273.0
Iikota ezintathu (10 -)		 48.78 (32.75)
60.32 (40.50)
67.77 (45.50)
75.96 (51.00)
82.67 (55.50)		 7.09 (0.279)
8.89 (0.350)
10.26 (0.400)
11.43 (0.450)
12.57 (0.495)		 258.9 (10.192)
255.3 (10.050)
252.7 (9.950)
250.2 (9.850)
247.9 (9.760)		 254.9 (10.035)
251.3 (9.894)
248.8 (9.794)
246.2 (9.694)
243.9 (9.604)		 298.5
(11.752)		 Umsonto ongqukuva
Inxalenye yentambo yeleli		 j55
n80
p110		 8m-12m
(2602-39.4)
339.7
(13-3/8)		 71.50 (48.00)
81.18 (54.50)
90.86 (61.00)
101.69 (68.00)		 8.38 (0.330)
9.65 (0.380)
10.92 (0.430)
12.19 (0.480)		 322.9 (12.715)
320.4 (12.615)
317.9 (12.515)
315.3 (12.415)		 319.0 (12.559)
316.5 (12.459)
313.9 (12.359)
311.4 (12.259)		 365.1
(14.374)		 Umsonto ongqukuva
Inxalenye yentambo yeleli		 j55
n80
p110		 8m-12m
(2602-39.4)
73.0
7/8 (2 -)		 9.53 (6.40)
11.62 (7.90)
12.81 (8.60)		 5.51 (0217).
7.01 (0.276)
7.82 (0.308)		 62.00 (2.441)
59.00 (2.323)
57.40 (2.259)		 59.61 (2.347)
56.62 (2.229)
54.99 (2.165)		 88.9
(3.500)		 Umsonto ongqukuva j55
n80		 8.5 m - 9.5 m
(27.9 31.2)
88.9
(3-1/2)		 11.47 (7.70)
15.19 (10.20)		 5.49 (0.216)
7.34 (0.289)		 77.9 (3.067)
76.0 (2.992)		 24.25 (2.943)
21.04 (2.797)		 107.95
(4.250)		 Umsonto ongqukuva j55
n80		 8.5 m - 9.5 m
(27.9 31.2)
114.3
(1/2) 4 -		 18.77 (12.60) 6.88 (0.271) 100.5 (3.957) 97.37 (3.833) 132.08
(5.200)		 Umsonto ongqukuva j55
n80		 8.5 m - 9.5 m
(27.9-31

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Ixesha lokuposa: Oct-19-2022
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