drill pipe stop collar with centralizer

Brand Name:Puyang Zhongshi Group

Model Number:4 1/2"~36"

Place of Origin:China

...Stop Collar for centralizer Hinged Stop Collar is Designed to latch on the casing pipe without having to be slipped on at the end of the casing pipe allowing quick and easy installation. Oilfield Hinged Flexible Stop Collar for centralizer Features For both tubing and casing applications. The non-weld design eliminates any weak spots. Tapered pin hold the bows and hinges in the collars...

Brand Name:SWS

Place of Origin:Jiangsu China

COMPANY PROFILE Jiangsu Service Petroleum Technology Co., Ltd. is committed to researching and supplying high-level petroleum downhole tools and drilling equipments, and has obtained the certificates of API Q1, API 5CT, ISO9001 quality system certification...

Brand Name:HuiChi (HC)

Model Number:Stop Collar Series

Place of Origin:China

... Overview Stop Collar is an important component in oilfield drilling operations to ensure the safe and stable operation of equipment. During the drilling process, various drilling tools, pipe strings, etc. need to be accurately positioned and limited in

Brand Name:TR Solids Control

Model Number:TRDT

Place of Origin:Xi'an China

... can keep drill bit centralized and hole track by large rigidity. The Drill collar are manufactured strictly from API Spec7-1 and SY5411 standard. Spiral drill collar is used to reduce contact area with hole so as to avoid efficiently bit sticking from

Brand Name:JCDRILL

Model Number:175*4500mm

Place of Origin:Hebei,China

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

Brand Name:ATO

Place of Origin:CHINA

Welded Bow Spring Casing Centralizer Basic Info. Model NO. Spring Casing Centralizer Processing Forging/Casting Colour Red or as Request. Application Oilwell Cementing Sample Available Features Hinged / Non Welded Transport Package Wooden Case ...

Brand Name:JINZHOU SHITAN

Model Number:ST-200

Place of Origin:China

...Drilling Rig for Borehole Drilling Product Advantage: 1. Drilling depth 130m, drilling diameter 75-150mm. 2. Automatic oil pressure feeding function, high drilling efficiency 3. Hydro-chucking instead of slips to ensure drilling none stop drilling when changing pipes. 4. All handle shanks centralized,safe convenient operation. 5. Compact structure, drill...

Brand Name:JINZHOU SHITAN

Model Number:ST-100

Place of Origin:China

... efficiency 3. Hydro-chucking instead of slips to ensure drilling none stop drilling when changing pipes. 4. All handle shanks centralized,safe convenient operation. 5. Compact structure, drill rig,pump and diesel engine all installed on one base frame,

Country/Region:china

..., Stop Collars. The Casing centralizers are are essential in drilling operations as it keeps the casingfrom contacting the wellbore. Haige offerssingle piece bow springs, hinged bow springs and solid body steel ...