API standard wellhead for oil well cementing casing

API standard wellhead for oil well cementing casing

USD $1,000 - $10,000 /Set

Min.Order:1 Set

Supply Ability:
10 Set / Sets per Month
Port:
Tianjin Qingdao
Payment Terms:
T/T Credit Card

Quick Details View All >

Condition:
New
Application:
oilwell cementing
Place of Origin:
Shandong, China
Brand Name:
YUANDA
Model Number:
DSC-B
Certification:
API

Dezhou Yuanda Petroleum Machinery Co., Ltd.

Business Type: Manufacturer
Dezhou Shandong China
Main Products: stage collar ,external packer ,liner hanger ,cement head ,float shoe/collar

Product Details

API standard wellhead for oil well cementing casing

Product Description

1. Principle and Structure 

single plug cement head is a special tool for pumping slurry and releasing pumpdown plug. It can 

couple with one plug, and make the drilling fluid fill into drill pipe in turn and quicklysimplify ce-

menting operation and prevent cement pollution. 

 

The structure of the DSC cement head as fellow: 

The Bottom has a rotating joint, which is used to rotate casing. The pumpdown plug is installed in the body, and Spiral Pin Assembly is used to stop plug, the indicator shows whether plug pass through the rotating drill pipe cement head.

 

Open lift nipple on top of cement head, install pumpdown plug into cement body.

Connect cementing pipeline and slurry pipeline with union.

 

 

 

 API standard wellhead for oil well cementing casing

                                                                                  FIG. 1

2. Features

  • Ø It is manufactured according to API grade steels with connections for threads. 
  • Ø Indicator indicates plug releasing.
  • Ø Reasonable Structure, main parts are made from AISI4135H alloy steel.
  • Ø The connection thread of Top lift nipple and body is large pitch thread, which is convenient for quick installation.

 

3. Main Technical Parameters 

Drill Pipe Cement Head Main Technical Parameters

Specifications

mm

Working-Pressure

Psi

I.D. of Plug Container

mm

Length of Plug Container, mm

Connection Threads

2 7/8"(73mm)

5000,7150

55

290

2 7/8IF(NC31)

3 1/2"(89mm)

5000,7150

72

340

3 1/2IF(NC38)

4"(101.6mm)

5000,7150

90

340

4IF(NC46)

41/2" (114.3mm)

5000,7150

102

380

4 1/2IF(NC50)

5"(127mm)

5000,7150

102

380

41/2IF(NC50)

51/2"(139.7mm)

5000,7150

115

400

FH51/2

 

 

Company Information

 

Dezhou Yuanda Petroleum Machinery Co., Ltd. is a very famous high tech enterprise in Dezhou of China that 

sets oil mechanical product design,development,production,sales and sevice as a whole,and registered capital of 20 million yuan. It is located in Dezhou City, Shandong Province, which covers an area of 78,000 square meters. We have the luxurious office building and two large production plants which cover 9,000 square meters , as well as the acquisition of the advanced production equipment with a total investment of more than 30 million in fixed assets element. Now it employs 128 people, including 38 engineers and technicians, and 86 secondary education workers. At present, we  has passed ISO9001 quality system certification of DNV, ISO14001, OHSAS18001 certification.

 

 API standard wellhead for oil well cementing casing

FAQ

 

1.Question:How to store?

    Answer   :The product should be stored in a dry warehouse with a flat ground, the accessories should be 

                     kept away from rain, sunshine and exposure of sea water.  Make sure not to unpack or remove

                     the plastic bags unless you need it to work. 

 

2.Question:How to transport?
   Answer   :Handle with care, no deformation should occur due to dropping or collision during convey.  

 

3.Question: What's the demand for maintenance?

   Answer   :Storage time should not exceed 2 years. 

 API standard wellhead for oil well cementing casingAPI standard wellhead for oil well cementing casingAPI standard wellhead for oil well cementing casing

 API standard wellhead for oil well cementing casingAPI standard wellhead for oil well cementing casing

 

Contact Supplier

Ms. bonnie lee salesman Chat Now
Telephone
86-0534-2600527
Fax
86-0534-2600527
Address
Xinhua industrial park Dezhou,Shandong

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