oilfield stop collar for centralizer

Brand Name:Puyang Zhongshi Group

Model Number:4 1/2"~36"

Place of Origin:China

Oilfield Hinged Flexible 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 ...

Brand Name:Lake

Model Number:All models

Place of Origin:China

...20''. More special sizes or combination are available as requested. Slip on Single Piece Bow Spring Centralizer Features: 1. The stop collars are available in three types: Knock-On Type, Spiral Nail Type and Set Screw Type. 2. The stop collars can be

Country/Region:china

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

Model Number:5 1/2" - 13 3/8"

Place of Origin:China

API Standard Cementing Tools Hydraulic/Mechanical Stage Cementing Collar, Multi Stage Cementing Collar API Standard Cementing Tools Hydraulic/Mechanical Stage Cementing Collar, Multi Stage Cementing Collar Description: The multi-stage cementing collar ...

Brand Name:UNITOOLS

Model Number:4" to 20"

Place of Origin:China

... 4-1/2" to 20". 2. High quality bows made of special alloy steel with uniform hardness provide optimum performance. 3.Interlocking design between the end collars and bow springs makes a reliable downhole performance. 4. Bow configurations are available in

Brand Name:FRPPE

Model Number:WSFS015

Place of Origin:China

rip stop insulated double layers protection fr forest fire protection series suits 320gsm The forest fire protection series fr clothes is with double layers at the central front and collar, and has rip stop and flame retardant properties, which make it ...