rigid casing stabilizer with stop ring

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...

Model Number:4 1/2"-20"

Place of Origin:China

... centralizer as a cementing tool is applied in vertical, deviated and horizontal wells to centralize casing for improving the cementing quality. The cement could be concreted firmed between casing and borehole wall. It can be installed on casing joint or

Brand Name:ZS

Model Number:13 3/8″ to 4 1/2″

Place of Origin:China,Henan

Centralizer Stop Collars A Centralizer Stop Collar is a device used to prevent the movement or slippage of centralizers or cement baskets on a casing during the cementing process. It is also known as a position ring, stop circular, brake ring, etc. The...

Brand Name:SINOCOREDRILL

Model Number:BQ NQ HQ PQ BQ3 NQ3 HQ3 PQ3

Place of Origin:CHINA

... parts that allow you to firmly grip the core sample so that it can be broken and brought to the surface. The correct gap between the core lifter spring, the core lifter case and the stop ring is essential– using the same

Brand Name:ROSCHEN

Model Number:BQ HQ NQ PQ

Place of Origin:CHINA

...Case Made of high quality alloy steel that has been heat treated to increase strength, toughness, and wear life. All sizes like B, N, H, P can supplied. Introduction: The whole set drilling tools we supply: Stop Ring, Core lifter, Core lifter case, Locking coupling, adaptor coupling, Landing ring, Inner tube Stabilizer, overshot, Casing tube, Casing...

Brand Name:cge

Model Number:AQ BQ NQ NQ3 HQ3 PQ PQ3 T2 Series T6 Series

Place of Origin:Made in Wuxi, China

...H P For Core Drilling Whole set drilling tools we supply: Stop Ring, Core lifter, Core lifter case, Locking coupling, adaptor coupling, Landing ring, Inner tube Stabilizer, overshot, Casing tube, Casing bit, water swivel, hoist plug, fishing tools,wrenches...

Brand Name:Yaheng

Model Number:Core Lifter& Core Lifter Case

Place of Origin:China

...Case Specifications 1. core lifter case&core lifters 2. core lifter case core barrel 3. API&ISO 4. Deliver on time core lifter Description: Stop Ring, Core lifter, Core lifter case, Locking coupling, adaptor coupling, Landing ring, Inner tube Stabilizer, overshot, Casing tube, Casing...

Brand Name:MIROC

Model Number:Exploration Drilling Tools

Place of Origin:China

...: --- Head assembly, inner tube, outer tube, core lifter, core lifter case, split tube, locking coupling, adaptor coupling, landing ring, inner tube stabilizer, stop ring. Double Tube Core Barrels ---TT Series Core Barrel Ultra-thin walled double tube core

Brand Name:KonDaSin

Model Number:BQ, NQ, HQ and PQ

Place of Origin:China

...inner tube, outer tube, core lifter, core lifter case, split tube, locking coupling, adaptor coupling, landing ring, inner tube stabilizer, stop ring. Due to the rock drill contact surface area increased and the lip use double deck core tube than ordinary