Drill collar
Standard:api spec 7 drill collar
Material:aisi 4145h alloy steel or non-magnetic material
Specification:
Od:3 1/8"-11"
Length:10'-31'
Type: slick drill collars and spiral drill collars
Well completion tools
Packer: esp packer, rtts packer, production packer, permanent packer, mechanical set packer
Flow control tools: sliding sleeve, injection equipment, shear set
Subsurface safety valve
Top and bottom nipple
Wireline tool: blanking plug, running tool, shifting tool, locking mandrel, blocking plug
Bridge plug
Gas lift tools: injection pressure operated valve, production pressure operated valve, reverse flow check valve, dummy valve
Aisi 4330v mod forgings in different shape for various industries such as the drill rod for the mining industry, stabilizer & drilling jar for the oil industry
The stabilizers are the part of the drill string including different types such as near bit stabilizer and string stabilizer, integral blade stabilizer, interchangeable stabilizer, roller reamer, also we supply the semi-finished forging
Material
We manufacture the drill stem testing tools for the oil well testing service, the testing string include rtts packer, rtts circulating valve, rtts safety joint, select tester valve, omni valve, bj jar, slip joint, retrievable bridge plug, production packer etc. Also we supply the surface testing equipment to match our dst tools, such as flowhead(surface test tree), manifold, plug valve, all the related flange and pipeline etc.
The material is as per the standard mr 0175
More information about the tools, contact us freely
