Phone: +968 24877093 Email ID: sales@opalbluetrading.com
Phone: +968 24877093 Email ID: sales@opalbluetrading.com
Product Code : CEMENT HEADS
Description
1.DRILL PIPE CEMENT HEAD
Acme Thread Cementing Heads are installed on top of the casing before cementing jobs to allow operators to drop the top cementing plug without opening the casing. Its body connects nipple in the type of acme thread.
Features
1. Main parts are made from AISI4145H alloy steel.
2. Positive lever indicates plug releasing.
Technical Parameter.
|
Specification (in) |
2-7/8 |
3-1/2 |
5 |
5-1/2 |
|
Overall Length (mm) |
910 |
1020, 1600 |
1130, 1850 |
1200, 1900 |
|
Manifold |
2” Union |
|||
|
I.D. of Plug Container, mm |
55 |
72 |
102 |
118 |
|
Length of Plug Container mm |
290 |
340 |
380 |
400 |
|
Rated Pressure MPa |
35, 50, 70 |
35, 50, 70 |
35, 50, 70 |
35, 50, 70 |
|
Thread |
2-7/8 IF NC31 |
3-1/2IF NC38 |
4-1/2IF NC50 |
FH5-1/2 |
2.Casing Cement Head with Double Plugs
The casing cement-head with double plugs (called as cement-head ) is a common cementing tool used as wellhead unit in all kinds of cementing operation. Comparing to cement-head with single plug, it owns longer cement-head body , and upper rubber plug and lower rubber plug can be put in at same time.
The tool owns some advantages such as simple construction, easy operation, high pressure resistant, manifold in common use, flexible in connecting. Especially, the lever type indicator can shows whether rubber plug goes through double plugs cement-head to enter casing so that operator can determine easily.
Technical specification and parameter
|
Type |
ST35-140 |
ST35-178 |
ST35-140 |
ST35-140 |
|
Size |
139.7(5 1/2") |
177.8(7") |
244.5(9 5/8") |
339.7(13 3/8") |
|
Max.working pressure |
35Mpa |
35Mpa |
35Mpa |
20Mpa |
|
Casing coupling thread |
5 1/2" LTC/BTC |
7" LTC/BTC |
9 5/8" LTC/BTC |
13 3/8"LTC/BTC |
|
Manifold interface |
2" union |
2" union |
2" union |
2" union |
|
ID of plug container (mm) |
125 |
160 |
225 |
320 |
|
Length of plug container (mm) |
450 |
460 |
560 |
560 |
|
Overall length |
1886 |
1972 |
1701 |
2210 |
3.Casing Cement Head with Single Plug
It is a special tool for pumping slurry and releasing plug. Feature : 1.Quick-latch adapter is used to provide easier, faster and safer thread connection with API STC/LTC cementing casing.2. Indicator shows plug releasing.3.Balance pipe is developed.
Technical specification and parameter
|
Type
|
DDS
|
ZDS
|
|||||
|
Size.(mm)
|
139.7
|
177.8
|
244.5
|
339.7
|
73
|
88.9
|
127
|
|
Overall length(mm)
|
1400
|
1450
|
1700
|
1700
|
910
|
1012
|
1125
|
|
Manifold interface
|
2"union
|
||||||
|
I.D of plug container(mm)
|
125
|
160
|
225
|
320
|
52
|
72
|
100
|
|
Length of plug container (mm)
|
450
|
450
|
550
|
550
|
290
|
340
|
405
|
|
Mpa.
|
70
|
35
|
35
|
20
|
70
|
70
|
35
|
