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API Drillable Rotating Top and Bottom Cementing Plug
API Drillable Rotating Top and Bottom Cementing 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 :
ISO9001
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
Description

Cementing Plug

Production description of OIl drilling rig equipment tools Cementing plugs

Generally, Top plug and bottom plug are matched to use. Before cementing, put into bottom plug firstly, scrape and clean the wall of hole by pump. After pump plug, increase the pressure to 2~4 MPa,hold and broken the rubber film, circulation is established.

And then,start to inject the cement, put into top plug, pumping, increase the pressure, finished cementing.

The Top Rubber plug has a core of epoxy coated sand compressed into a solid mass, which allows the plug to withstand shock when pumped to touchdown, while also retaining its ability to be drilled out. The core is completely encased in rubber and has a solid base to prevent separation.

The Bottom Rubber Plug has a core of cast aluminum that is PDC drillable. After the plug has completed its wiping of the casing ahead of the cement slurry and seated at touchdown, additional pump pressure will rupture the rubber diaphragm at the top of the core, allowing slurry to continue to its 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

cordless drill rotary ingco

,

hand operated post hole auger

,

hollow stem auger drilling
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API Drillable Rotating Top and Bottom Cementing 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 Drillable Rotating Top and Bottom Cementing 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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