The casing string in the hole drilling, used to prevent the formation of formation fluid flow and collapse. The tubing string into the production casing, components of underground ...
The casing string in the hole drilling, used to prevent the formation of formation fluid flow and collapse. The tubing string into the production casing, components of underground ...
API OCTG Casing: We have developed a new product, Nanoscaletitanium-containing compound coating tubing, which greatly improves the character of corrosion resistance and significant...
The casing string in the hole drilling, used to prevent the formation of formation fluid flow and collapse. The tubing string into the production casing, components of underground ...
The casing string in the hole drilling, used to prevent the formation of formation fluid flow and collapse. The tubing string into the production casing, components of underground ...
The casing string in the hole drilling, used to prevent the formation of formation fluid flow and collapse. The tubing string into the production casing, components of underground ...
The casing string in the hole drilling, used to prevent the formation of formation fluid flow and collapse. The tubing string into the production casing, components of underground ...
The casing string in the hole drilling, used to prevent the formation of formation fluid flow and collapse. The tubing string into the production casing, components of underground ...
The casing string in the hole drilling, used to prevent the formation of formation fluid flow and collapse. The tubing string into the production casing, components of underground ...
We manufacture API 5DP Drill pipes of OD 2-3/8'', 2-7/8", 3-1/2", 4", 4-1/2", 5", etc. and are sure our products can meet your requirements Speifications of drill pipe 2-3/8''(60...
Forged Drill Pipe(one-piece) Raw material selection according to API standard, Baoteel &TPCO tool joint two hit upsetting smoothl transition zone , reduce the mud resistance one...
Forged Drill Pipe(one-piece) Raw material selection according to API standard, Baoteel &TPCO tool joint two hit upsetting smoothl transition zone , reduce the mud resistance one...
2-3/8" E75 Drill pipe for water well, oil well, geothermal well drilling, geological research drilling, etc. Speifications of drill pipe 2-3/8''(60.32mm) 2-3/8''(60.32.mm) OD Grade ...
If you are interest, pls send a specific inquiry to us. Hope to have a further negotiation with your company! Sally Zhang Tel:0086 13515252285 Fax:0519 85268163 Skype:sally77778 ...
1. Process High Quality Drill Rod Process of drill rod generally includes three parts: the pipe end thickening processing tool joints, friction welding, and subsequent processing. ...
Model DZ Integral short drill rods are mainly used in oil field, making the connection with drilling string convenient for customs. Our plants manufacture various short drill pipes ...