casing centralizers

Brand Name:Puyang Zhongshi Group

Model Number:4 1/2'' - 20''

Place of Origin:China

... to properly stab or screw into the float collar receptacle for cementing operations Cementing Tool Drill Pipe Centralizer Features Provide best centralization as well as help in faster running of casing. Heat treated in special furnace which gives it a

Brand Name:OilMan

Model Number:4 1/2"-20"

Place of Origin:China

... centre casings. Roller Centralizers can also remove wellbore cake and improve mud replacement efficiency etc. Roller Centralizers provide superior wear resistance and have been proven to remain functional throughout the life of the well and can aid in

Brand Name:TR Solids Control

Model Number:TRFZQ-1/TRFZQ-2

Place of Origin:Xi'an China

...overcome the original welded lifter desoldering , is a kind of centralizer can ensure quality of drilling cementing. The sort is various, according to the structure can be divided into the roller type, the sliding block type, automatic ...

Brand Name:Ruixin

Model Number:2inch-6inch

Place of Origin:China Baoji

...an unchangeable OD., which can be only used in specific tubing or casing. Technical Tubing Size O.D I.D Connection. 2-3/8" 1.75" 0. 625" 1-3/16"-12UN 2-7/8" 2.25" 0. 75" 1"AMMT 3-1/2" 2.75" 0.75" 1-1/4"AMMT 4-1/2" 3.75" 1....

Brand Name:ZHONGSHI

Place of Origin:China

...Centralizer Composite centralizer is used during running and cementing operations to centralizer casing. Casing Composite centralizer is used during running and cementing operations to centralizer casing. Made of advanced composite, the one-piece centralizer has a low co-efficient of friction, it is heat resistant and highly durable which greatly enhances cementing operations. If you have any question on casing centralizer...

Place of Origin:China

Brand Name:ZK

Model Number:as your needs

... with better prices. We can also supply drag bits,drill pipe,drill collar, DTH hammer bits, fishing tools, stabilizer, casing centralizer, float

Brand Name:Zhongshi

Model Number:13 3/8"x17 1/2"

Place of Origin:Henan

weaved bow spring casing centralizer easy to install and disassemble Spring made of 65Mn. Ring made of Q235. Pin and wrench be supplid free of charge.

Brand Name:Puyang Zhongshi Group

Model Number:4 1/2"~20"

Place of Origin:China

...Centralizer Semi-rigid Hinged Bow Spring Centralizer are specifically designed to increase restoring forces and reduce drag during running and cementing operations compared to conventional bow spring centralizers Semi-rigid Hinged Bow Spring Centralizer Features Tubing or casing...

Brand Name:ZHONGSHI

Place of Origin:China

...Centralizer Composite centralizer is used during running and cementing operations to centralizer casing. Casing Composite centralizer is used during running and cementing operations to centralizer casing. Made of advanced composite, the one-piece centralizer has a low co-efficient of friction, it is heat resistant and highly durable which greatly enhances cementing operations. If you have any question on casing centralizer...

Place of Origin:Henan

Brand Name:ZS

Model Number:5-1/2"--20"

Certification: 1.Products attached API 10D standard. 2.Good quality and competitive price. Character: 1.-It's-finished-well-under-mould-pressing-without-any-welding. 2.-Starting-and-restoring-force-meets-API-10D-standards. 3.-Easy-and-convenient-to-install...

Brand Name:Puyang Zhongshi Group

Model Number:4 1/2"~36"

Place of Origin:China

...Centralizer Set Screw Type Hinged Installation One Year Warranty Hinged Set Screw Stop Collar made up of two pieces and hinged at the two ends which is designed to be latched on to the casing with set screws providing additional holding force, Features Fastened on to the casing...

Brand Name:ZHONGSHI

Place of Origin:China

...Centralizer Composite centralizer is used during running and cementing operations to centralizer casing. Casing Composite centralizer is used during running and cementing operations to centralizer casing. Made of advanced composite, the one-piece centralizer has a low co-efficient of friction, it is heat resistant and highly durable which greatly enhances cementing operations. 1.Spiral Vane Roller Composite Casing Centralizer...

Brand Name:ZS

Model Number:5-1/2"---20"

Place of Origin:Henan

All products attainted API 10D. Restructured enterprise of SINOPEC, and perennial supply products for nationalized oil field. Character: 1.-Finished-well-under-mould-pressing-without-any-welding. 2.-Starting-and-restoring-force-meets-API-10D-standards. 3.-...

Brand Name:Puyang Zhongshi Group

Model Number:4 1/2"~20"

Place of Origin:China

Hinged Stop Collar with Bolts Keep centralizers and casing attachments in right plac on the casing. Features Hinged spiral nail stop collars Hinged set screw stop collars Heavy-duty set screw ...

Place of Origin:Henan

Brand Name:ZS

Model Number:5-1/2"---20"

Certification: 1.Products attached API 10D standard. 2.Good quality and competitive price. Character: 1.-It's-finished-well-under-mould-pressing-without-any-welding. 2.-Starting-and-restoring-force-meets-API-10D-standards. 3.-Easy-and-convenient-to-install...

Brand Name:Puyang Zhongshi Group

Model Number:4 1/2"~36"

Place of Origin:China

...Centralizer High Anti-Impact There are three processed methods of solid rigid centralizer,one is casting,the second is integral punching and end welded by CO2 shielded arc welding,the third is cutted by seamless pipe and the blade is processed by steel plate and then processed by lathe. Features Stamped Solid Centralizer is designed to provide a positive stand off the casing...

Brand Name:Puyang Zhongshi Group

Model Number:4 1/2"~20"

Place of Origin:China

Oilfield Bolt Type Casing Stop Collar The centralizer provides high restoring forces while keeping starting and running forces at or near zero lbf. Oilfield Bolt Type Casing Stop Collar Features Installed with set screws. Designed for use where higher ...

Brand Name:Puyang Zhongshi Group

Model Number:4 1/2"~20"

Place of Origin:China

... fluid passage and reduces frictional drag force in deviated hole conditions . They provide almost 100% standoff when run inside a cased hole.The flat U profile is fitted in self locking retaining lips for firm and positive hold. Features Bows can be

Brand Name:Puyang Zhongshi Group

Model Number:4 1/2"~20"

Place of Origin:China

Oilfield Solid Rigid Straight Vane Alloy Centralizer Straight Vane Aluminum Rigid Centralizer is suitable for also cased or open holes. It performs several areas where a good primary cementing job is required and for deviated and horizontal wells, liner ...

Brand Name:Puyang Zhongshi Group

Model Number:4 1/2"~20"

Place of Origin:China

...Centralizer Made of 65Mn steel which is better tensile strength than general steel,but it is not up API standard,so we need process them by heat treatment in the high temperature and then annealing treatment in the cool water with special chemical material .What we do is to ensure the bow higher restoring force.This kinds of heat treated bow provides good centralization in the well when in fast running casing...