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API Oil Cementing Tool Top and Bottom Cementing Plug / Non-rotating Cement Plug
API Oil Cementing Tool Top and Bottom Cementing Plug / Non-rotating Cement Plug
Specifications
Brand Name :
ZS
Model Number :
4 1/2"-20"
Certification :
IOS,API
Place of Origin :
China,Henan
MOQ :
1
Price :
Negotiable
Payment Terms :
T/T
Supply Ability :
1000sets/month
Delivery Time :
15 work days
Packaging Details :
nude or wooden case
Application :
Oilfield Cementing
Dimension(L*W*H) :
12CMX0.5X0.8
Product name :
cementing/cement plug
Material :
Rubber
Condition :
New
Connection :
Threaded
Certificate :
API
Color :
Customized
Connection Type :
Threaded, Flanged, Welded
Payment Term :
T/T, L/C, Western Union
Port of Loading :
Qingdao, Shanghai, Tianjin, etc.
Product Name :
Oilfield Cementing Tools
Size :
Customized
Surface Treatment :
Sandblasting, Painting, Galvanizing
Structure :
Integral
Weight :
Lightweight
Description

Cementing Plug

Production description of OIl drilling rig equipment tools Cementing plugs

Typically, the top plug and bottom plug are used in conjunction for cementing operations. To initiate the process, the bottom plug is first placed into the wellbore. It is then pumped down to scrape and clean the hole wall. Once the pump plug is in position, the pressure is increased to 2-4 MPa, breaking the rubber film and establishing circulation.

Subsequently, the cement injection begins. The top plug is inserted and pumping commences. As pressure increases, the cementing process is carried out.

The top rubber plug is engineered with a core made of epoxy coated sand that is compressed into a solid mass. This design enables the plug to withstand shock when pumped to touchdown, while retaining its drillability. The core is fully encased in rubber and features a solid base to prevent separation.

On the other hand, the bottom rubber plug incorporates a cast aluminum core that is PDC drillable. After the plug has completed its wiping of the casing ahead of the cement slurry and is seated at the desired location, additional pump pressure ruptures the rubber diaphragm at the top of the core, allowing the slurry to continue flowing towards its intended destination.

Technical Data of Cementing Plug:

Casing size(in) casing weight range Wiper Fin O.D
mm in mm in
4 1/2" 14.14-17.26 9.50-11.60 110 4.331
5" 17.11-35.86 11.50-24.10 122 4.803
5 1/2" 20.83-39.88 14.00-26.80 135 5.315
7" 25.30-56.55 17.00-38.00 170 6.693
7 5/8" 35.72-63.69 24.00-42.00 185 7.283
9 5/8" 53.57-79.62 36.00-53.50 235 9.252
10 3/4" 60.27-97.77 40.50-65.70 260 10.236
13 3/8" 71.43-107.15 48.00-72.00 333 13.110
20" 139.89-197.93 94.00-133.00 498 19.606

Product Paramenters of Cementing Plug
Casing size(in)
casing weight range
Wiper Fin O.D
mm
in
mm
in
4 1/2"
14.14-17.26
9.50-11.60
110
4.331
5"
17.11-35.86
11.50-24.10
122
4.803
5 1/2"
20.83-39.88
14.00-26.80
135
5.315
7"
25.30-56.55
17.00-38.00
170
6.693
7 5/8"
35.72-63.69
24.00-42.00
185
7.283
9 5/8"
53.57-79.62
36.00-53.50
235
9.252
10 3/4"
60.27-97.77
40.50-65.70
260
10.236
13 3/8"
71.43-107.15
48.00-72.00
333
13.11
20"
139.89-197.93
94.00-133.00
498
19.606

Company Information

Puyang Zhongshi Group Co., Ltd is a professional manufacturer of various oilfield equipments and cementing accessories since 1997, restructured enterprise of SINOPEC. Our group have 10 years export experience and 9 subsidiary factories, more than 500 employees. We are the first-class supplier of resources market of SINOPEC and CNPC.

We have the certificates of API 5CT, API 10D, API 11E, API 6A, API 11AX, ISO 9001 and ISO 14001. Our foreign customers are mainly from America, Central Asia, Russia, Southeast Asia, Middle East, etc.

Product tags

drill attachment for mixing concrete

,

lubricant oil filling line

,

oilfield cementing tools
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API Oil Cementing Tool Top and Bottom Cementing Plug / Non-rotating Cement Plug

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Product Detail
Brand Name :
ZS
Model Number :
4 1/2"-20"
Certification :
IOS,API
Place of Origin :
China,Henan
MOQ :
1
Price :
Negotiable
Contact Supplier
API Oil Cementing Tool Top and Bottom Cementing Plug / Non-rotating Cement Plug

Puyang Zhongshi Group Co., Ltd.

Verified Supplier
7 Years
Shaanxi
Since 1997
Business Type :
Manufacturer, Exporter
Main Products :
Sucker Rod Pump, Downhole Pumps, Rod Insert Pump
Total Annual :
5 million-10 million
Employee Number :
570~600
Certification Level :
Verified Supplier
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