Below is a group offer of Petroleum machinery parts.
Offer List
The tubing head is installed between Christmas tree and casing head and hung on pipeline post in the well. ...
[Expiration Date: 2010-06-05]
The drill collar functions
(1) It supplies the drilling pressure on the drill bit.
(2) On the ...
[Expiration Date: 2010-06-06]
Main functions:
Seamless steel tube is a channel of extracting the oil, gas or water on the surface and ...
[Expiration Date: 2010-08-23]
The drill bit type:
(1) sort by structure and work principle:
Drag drill bit roller bit
Diamond bit ...
[Expiration Date: 2010-06-06]
1.The product features:
The Christmas tree is generally used on top of the tubing head of wellhead, the ...
[Expiration Date: 2010-06-05]
The main material is steel tubes of J55, K55, L80, N80, P110, as well as hydrogen sulfide corrosion ...
[Expiration Date: 2010-06-08]
The product features:
The casing head is a part of connecting casing and a variety of wellhead devices ...
[Expiration Date: 2010-06-05]
Shandong CST mechinery Co., Ltd is the main manufacturer and exporter in petroleum parts.
We manufacture ...
[Expiration Date: 2010-06-08]
The product performance features:
1. The D grade sucker rod is made by 20CrMoA materials, and used for ...
[Expiration Date: 2010-06-05]
The function of drill pipe:
The drill pipe could transmit torque and transport the drilling fluid, also ...
[Expiration Date: 2010-06-06]