api standard stage cementing collar

Brand Name:SWS

Model Number:hydraulic

Place of Origin:CHINA

...API Standard Cementing Tools Multi Stage Cementing Collar This page is going to clarify one of them : Hydraulic stage collar Product Description 1) Introduction Stage collar is a tool used to complete the cementing operation into two times. The stage collar should be used with centralizers above and below and a cementing basket positioned below the ports. 2) How to work The operation of the collar...

Brand Name:Puyang Zhongshi Group

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

Place of Origin:China

... of the cement after displacement. All internal parts are drillable, and are held from rotating during drilling. Oilfield Drilling Equipment API Multiple Stage Cementing Collars Features A slight pressure build-up of 300-400 PSI will help to seat the

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

Place of Origin:China

... Collar Description: The multi-stage cementing collar provides an effective, economical way to cement one or more specific casing intervals or to cement upper zone after a lower zone has been cemented. The collar should be used with centralizers above

Brand Name:TR Solids Control

Model Number:TRFG/TRFX

Place of Origin:Xi'an China

...seat for the cement plugs, the bottom plug pumped ahead of the cement and the top plug behind the full volume of slurry. Once seated, the top plug shuts off fluid flow and prevents over-displacement of the cement. The space between the float shoe and the

Brand Name:ASEEDER

Model Number:Radial Bearing -AS1448

Place of Origin:CHINA

Drilling Cemented Carbide Thrust Radial Bearing Customized Design API Standard Tungsten Carbide Radial Bearing is used as antifriction bearing for downhole motor. We have three different types from size 54 to size 286 for your ...

Brand Name:Techcore

Model Number:HP 7100008

Place of Origin:CHINA

...Cement Retainer Hydraulic Setting API Standard Introudction of Cement Retainer The cement retainer is the tools for the well completion operation. The cement retainer is desinged with compact structure,small OD, which make the cement retainer is easy to drill out. The cement...

Place of Origin:China

Brand Name:SHUGUANG

Specifications i. Certificate:NS-1 API 7-1, API Q1, API Recommended Practice 7G-2 ii. OD: 2 7/8" to 14" or 73mm to 355.6mm iii. Grade:JSH330 iv. Length: R1: 6.10-7.01m; R2: 8.84-9.75m; R3: 12.19-13.72m Products Features High quality raw material and ...

Brand Name:HuiChi (HC)

Model Number:Drill Collar Series

Place of Origin:China

Product Description: The drill collar produced and sold by our company Huichi Petro is a more important component of the drill string. It has the function of providing drilling pressure to the drill bit and improving the rigidity of the drill string. Drill...

Brand Name:ZONCO

Model Number:Customized

Place of Origin:Zhuzhou

Cemented Carbide And Steel Flow Control Valve Stem And Seat According To API Standard Tungsten carbide stem and seat in conjunction with stainless steel stem provides optimum wear resistance in erosive conditions. Carbide ...

Brand Name:N&D

Model Number:CUSTOMIZED

Place of Origin:CHINA

... wells, viscous oil wells, sea oil wells, high pressure sulfur resistant oil wells, compatible Cemented Carbide valve seats, etc. 2.Various grades for cemented carbide balls/pellets can be supplied according to customer's drawings. 3.The surface finish,

Brand Name:SHRT

Model Number:DCS Collar Slips

Place of Origin:SHANGHAI

DCS Drill Collar Slips Breif Introduction There are three types of DCS Drill Collar Slips: S, R and L. They can accommodate drill collars from 3in(76.2mm) to 14in(355.6mm) O.D.. The handling sizes can be adjusted by changing the quantity of inserts or slip...

Brand Name:COMMAND

Model Number:DRILL TOOLS

Place of Origin:TIANJIN ,CHINA

... as various impactors and hammer bit API standard, with high torsion resistance drill pipe, mainly used in the construction of water wells, deep wells, horizontal wells and large displacement wells in the process of oil and ...

Brand Name:COMMAND

Model Number:DRILL TOOLS

Place of Origin:TIANJIN ,CHINA

... as various impactors and hammer bit API standard, with high torsion resistance drill pipe, mainly used in the construction of water wells, deep wells, horizontal wells and large displacement wells in the process of oil and ...

Brand Name:Pangolin

Place of Origin:Hebei, China

... opener. The hole saw will follow the path of the hole drilled by the smaller bit. Larger holes with smaller rigs-By drilling in stages, larger holes can be drilled with smaller rigs. Smaller holes require less power. Tool replacement and cutting costs-In

Brand Name:SUVEC

Model Number:threaded drill rod

Place of Origin:China

... cemented carbide chisel-shaped bit heads. With the same steels as and the best carbides made in China, we are supplying different lengths of integral drill rods with ...

Brand Name:CLINGSEAL

Model Number:CSG80

Place of Origin:CHINA

... engineered to meet API (American Petroleum Institute) standards for critical industrial applications. These materials are derived from natural graphite flakes through a two - stage process: chemical intercalation followed by thermal exfoliation. This

Brand Name:Lake

Model Number:All models

Place of Origin:China

DDZ series elevators are center latch elevator with 18 degree taper shoulder, applied in handling the drilling pipe and drilling tools, etc. The load ranges from 100 tons to 750 dons. The size ranges are from 2 3/8to 6 5/8 . The products shall be designed...

Place of Origin:Zhuzhou

Brand Name:Hong Yang / OEM

Model Number:Tungsten Carbide Valve Seats - 04

WC Tungsten Carbide Valve Seats / Tungsten Carbide Valve Core Tungsten Carbide valve seats We offer unground and good finish valve seats for the application of wear in assembly of gas lift valves, wire line Retrievable injection oprated gas lift valves in ...