drill collar providers

High Performance Trenchless Drilling Equipment Drill Collar Providing Weight Description Drill collar is a component of a drill string that provides w...

... fluid evenly, equal pressure, with less differential pressure sticking. JSH can optional slip and elevator groove to improve operation eff...

...solid bar of austenitic stainless steel. Our non-magnetic are supplied with a machined surface finish condition. All non-magnetic col...

... and with slip grooves. Product Specifications Ф79 , Ф89 , Ф105 , Ф121 , Ф146...

... chemical composition and achieved its mechanical properties by forging. When the magnetic field strength is 1 × 105 / 4π A / m, the relative perme...

features: • High quality, unique material • Special medium frequency heat treatment method • Meet the requirements of API SPEC7-1 • Aadva...

... to pipe and centralize the bit. According to API Spec7-1 specifications, the material quality is 4145H that’s after heat treatment, th...

API Spec Non Magnetic Spiral Drill Collar Oil Field Drilling Tools Description: Drill collars are manufactured from 4145H modified steel.Drill collars...

... NMDC Oil Gas Tool API Spiral And Non Magnetic Introduction Non-magnetic ...

... Pipe Safety Clamp for Oilfield and Oil Well Basic Info. Use Oil Well Cutomerized Wear Resistance Wear-Resisting Trans...

.../8 to 11 inches. Besides the in the table below, we can supply other at customers' request. Trepanning and Heat Treatme...

... And NMDC Non Magnetic Drill collars are extra-heavy integral tools used to concentrate weight onto the bit so as to...

...! Type: Plastic Thread Protector Steel Thread Protector Composite Thread Protectors Pipe Thread Protectors, thread protectors, plastic...

... P530 P550 A non-magnetic is a specialized component used in the industry, particularly in directional and horizo...

... a replaceable sub-saver to bear the brunt of the wear so your rod threads don’t have to. Changing out worn sub-savers and drive chucks is an...

API 7K WA-C and WA-T Safety Clamp Product Description 1. WA safety clamps are tools for handing flush joint pipe and drill collar. 2. Type WA-C Safety...

Specifications Oil Drill Pipe/Oil Casing Drilling Pipe/API 5DP Drill Pipe by Tantu NC50 API Drill Pipe by Tantu Oil Drill Pipe & Water Well Drill Pipe...