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28996-91


Oil-field wellhead equipment. Terms and definitions


28996-91

01.07.92

, .

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2. .

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5. .

6. , , 4.

7. , - .

8. 1 .

9. 2.

10. 3 .

1 () (. ; ): , , , , .

. ,

wellhead equipment

2 :

wellhead completion equipment

3 () (. ; ): ,

casing connections

4 [, , ] : -

dual-string [three-string, four-string, five-string] connections

5 : ,

single-string connections

6 : ,

multiple-string connections

7 () (. ): ,

casing head

8 (. ; ): ,

casing head housing

9 (. ; ): ,

casing spool

10 : ,

slip-type casing head

11 : ,

threaded casing head

12 (. ; ): , ,

blowout preventer stack

13 : , .

blowout preventer

.

 

14 (. ): , -,

ram-type blowout preventer

15 (. ; ; ): , ,

annular blowout preventer

16 :

single blowout preventer

17 (. ; ): ,

double blowout preventer

18 (. ): ,

triple blowout preventer

19 :

manual blowout preventer

20 :

hydraulic blowout preventer

21 () (. ; ): , , , ,

wellhead seal

22 () (. ; ; ; ; ): ,

stripper head

23 () (. ): ,

rotating head

24 (. ; ; ): , , .

wellhead assembly

.

 

25 () : .

flowing wellhead assembly

. : ,

 

26 () :

injection wellhead assembly

27 () (. ): .

rumping wellhead assembly

.

 

28 () (. ): ,

sucker-rod pumping wellhead assembly

29 () : ,

electric pumping wellhead assembly

30 () : ,

hydraulic pumping wellhead assembly

31 () (. ):

single completion wellhead assembly

32 () : ,

single completion single string wellhead assembly

33 () (. ): , ,

single completion dual string wellhead assembly

34 () (. ; ): , ,

dual completion wellheac assembly

35 () :

tee-type wellhead assembly

36 () :

cross-type wellhead assembly

37 (. ; ): , ,

tubing connections

38 : ,

single completion tubing connections

39 () : ,

single completion single string tubing connections

40 () : ,

single completion dual string tubing connections

41 : ,

dual completion tubing connections

42 : ,

tubing head

43 : ,

single-completion tubing head

44 : ,

dual-completion tubing head

45 :

slip-type tubing head

46 :

threaded tubing head

47 () : , ,

Christmas Tree

48 () : ,

tee-type Christmas tree

49 () : ,

cross-type Christmas tree

50 () :

single completion Christmas tree

51 () :

dual completion Christmas tree

52 () : -

flowing well Christmas tree

53 () : -

injection well Christmas tree

54 () : -

pumping well Christmas tree

55 : , ,

-

56 () (. ; ; ): ,

wellhead wireline equipment

57 () : ,

-

58 () : (. ; ): , ,

-

59 () : ,

-

60 () : ,

-

61 () : ,

-

62 () : , , ,

hoisting swivel

63 () : ,

hoisting drilling swivel

64 () : , -

hoisting water swivel

65 : ,

cementing head

66 : ,

chamber-type cementing head

67 : ,

cementing drilling head

68 : ,

cementing casing head

69 : ,

wellhead chamber

70 : ,

wellhead cross connection

71 [, ]: [, ],

pack-off spool flange, cross-connection

72 : , .

tubing head adapter

.

 

73 - (. - ; ; ):

tubing hanger spool

74 - (. ):

hanger flange

75 -: ,

-

76 : , ,

casing flange

77 : ,

welded casing flange

78 : ,

threaded casing flange

79 (. ): ,

slip-type casing flange

80 (. ; ):

tubing ang casing hanger

81 :

slip-type tubing hanger

82 :

threaded tubing hanger

83 () : , ,

casing head pack-off

84 : ,

line wiper

85 : , ,

control head

86 : ,

grease control head

87 [] : , []

flow control head

88 : ,

packing nut

89 : ,

-

90 : ,

-

91 : ,

-

92 :

stuffing box

30

28

33

34

33

31

34

36

26

27

32

31

33

32

27

34

35

24

34

30

36

26

27

31

35

25

28

29

24

25

28

29

12

62

63

64

62

63

64

21

22

23

21

22

23

22

79

3

7

8

9

10

8

9

8

9

11

7

7

21, 58

42

44

45

43

46

21

58

65

67

66

68

47

51

49

53

54

50

48

47

51

49

53

54

50

48

52

52

69

- 73

22

22

22

73

- 73

71

- 75

71

70

56

56

4

3

6

5

4

12

4

37

40

41

39

38

40

39

2

3

1

4

3

1

1

24

1, 24

58

59

60

61

58

59

60

61

37

72

74

80

73, 80

13

15

15

23

20

17

15

16

14

14

19

17

17

18

18

15

37

22

92

80

81

82

83

85

87

87

86

84

89

91

88

90

83

56

12

76

79

77

78

- 74

71

56

57

55

56

57

Annullar blowout preventer 15

Blowout preventer 13

Blowout preventer stack 12

Casing connections 3

Casing flange 76

Casing head 7

Casing head housing 8

Casing head pack-off 83

Casing spool 9

Cementing casing head 68

Cementing drilling head 67

Cementing head 65

Chamber-type cementing head 66

Christmas tree 47

Control head 85

Cross-type Christmas tree 49

Cross-type wellhead assembly 36

Double blowout preventer 17

Dual completion Christmas tree 51

Dual completion tubing connections 41

Dual-completion tubing head 44

Dual-completion wellhead assembly 34

Dual-string connections 4

Electric pumping wellhead assembly 29

Five-string connections 4

Flow control head 87

Flowing well Christmas tree 52

Flowing wellhead assembly 25

Four-string connections 4

Grease control head 86

Hanger flange 74

Hoisting drilling swivel 63

Hoisting swivel 62

Hoisting water swivel 64

Hydraulic blowout preventer 20

Hydraulic pumping wellhead assembly 30

Injection well Christmas tree 53

Injection wellhead assembly 26

Line wiper 84

Manual blowout preventer 19

Multiple-string connections 6

Packing nut 88

Pack-off cross-connection 71

Pack-off flange 71

Pack-off spool 71

Pumping well Christmas tree 54

Pumping wellhead assembly 27

Ram-type blowout preventer 14

Rotating head 23

Single blowout preventer 16

Single completion Christmas tree 50

Single completion dual string tubing connections 40

Single completion dual string wellhead assembly 33

Single completion single string tubing connections 39

Single completion single string wellhead assembly 32

Single completion tubing connections 38

Single completion tubing head 43

Single completion wellhead assembly 31

Single-string connections 5

Slip-type casing flange 79

Slip-type casing head 10

Slip-type tubing hanger 81

Slip-type tubing head 45

Stripper head 22

Stuffing box 92

Susker-rod pumping wellhead assembly 28

Tee-type Christmas tree 48

Tee-type wellhead assembly 35

Threaded casing flange 78

Threaded casing head 11

Threaded tubing hanger 82

Threaded tubing head 46

Three-string connections 4

Triple blowout preventer 18

Tubing and casing hanger 80

Tubing connections 37

Tubing hanger spool 73

Tubing head 42

Tubing head adapter 72

Welded casing flange 77

Wellhead assembly 24

Wellhead chamber 69

Wellhead completion equipment 2

Wellhead cross-connection 70

Wellhead equipment 1

Wellhead seal 21

Wellhead wireline equipment 56

1

(2)

I - ; II - ; 1 - (42); 2 - (82); 3 - (9); 4 - (81); 5 - (8)

(12)

1 - (21); 2 - (15); 3 - (14); 4 - (70)

(55)

1 - (14); 2 - (69)

(15)

1 - (82, 86)

(14)

1 - () (84, 88)

(23) (22)

1 - (84, 89)

(34, 35)

I - ; II -

(26, 31, 36)

I - ; II -

(24)

( )

1 - (61); 2 - (71)

(38)

1 - - (73)

(40)

1 - (42); 2 - (82)

(39)

1 - - (74); 2 - (71)

(40)

1 - - (73); 2 - - (75); 3 - (70)

(58)

(77)

(78)

(66)

(79)

2

1. , , .

2. , , , , .

3. , , , . , , , - .

4. , . , ; ..

3

1

2

3

4

5

6

7

8

9

10

11

4

,

1 : , ,

2 :

3 [; ; ; ] : , [; ; ; -]

4 : , ,

5 : - ,

6 : , , , ,

7 : , , , .

. , ,

8 ( ): , , ,

9 : ,

10 :

11 (): () , ,

12 : , ,

13 : ,

14 :

15 :

1.

2. 29.04.91 617

3.

4. . 2004 .

 




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