well drilling drill pipe centralizer

Brand Name:UNITOOLS

Model Number:4-1/2" TO 20"

Place of Origin:China

Red Single Piece Centralizer Drill Pipe Centralizer 7" And 5-1/2" 9-5/8" . Produced and tested to meet API 10D specification . . Robust single piece design, suitable for onshore installation . Tiny starting ...

Model Number:4 1/2"-20"

Place of Origin:China

API 10D 4 1/2" - 20" Oil Well Cementing Tools Hinged Type Spring Bow Casing Pipe Centralizer API 10D 4 1/2" - 20" Oil Well Cementing Tools Hinged Type Spring Bow Casing Pipe Centralizer Description: Casing centralizer as a cementing tool is applied in ...

Brand Name:Puyang Zhongshi Group

Model Number:4 1/2"~36"

Place of Origin:China

Roller Straght Vane Casing Centralizer Roller Centralizers can be used with corrosion resistant alloy casing strings to avoid the effects of galvanic corrosion Roller Straght Vane Casing Centralizer Features The roller centralizer is used in deviated and ...

Brand Name:Longway

Place of Origin:China

... drill pipes (called inner pipe and outer pipe). The inner and outer pipes form an annulus, which is a channel for pumping the flushing medium to the bottom of the hole during hydraulic rock drilling and center sampling drilling. The central hole of the

Brand Name:GLORYTEK

Model Number:127mm

Place of Origin:China

...). An annular gap is formed between the inner and outer pipes, which is a channel for pumping flushing medium to the bottom of the hole during hydraulic rock drilling and central sampling drilling. The central hole of the inner pipe is fixed as a whole to

Brand Name:MTH

Model Number:89mm diameter

Place of Origin:CHINA

...a high quality DTH tube are durability, accuracy and manageability. Features: 1. Pipe body : cold draw seamless pipe so the pipe have the accurate size , good centralizer 2. Thread connector :Heat and Nitrogen treatment , so the pipe is more durable and

Brand Name:Lake

Model Number:All models

Place of Origin:China

...drill pipe Product Description HWDP Description The Heavy Weight Drill Pipe is made from one piece of AISI 4145H solid bar, fully heat-treated, all physical properties confirm with API Spec.7 Latest Editions. API Non-mag Heavy Weight Drill Pipe The wear-resistance hardbanding is standard on tool joints connections and central upset. Hardbanding is made by an automatic machine after preheating the pipe

Brand Name:ROSCHEN

Model Number:4", 4.5", 5"

Place of Origin:CHINA

...Drill Pipe For RE040 PR52 RC Hammer DTH Drill Pipe RC Drilling DTH Drill Pipe Introduction 1. Pipe body : cold draw seamless pipe . so the pipe have the accurate size , good centralizer. 2. Pipe body's material is the same grade as . 3. Thread connector :Heat and Nitrogen treatment , so the pipe is more durable and easier to load and unload . 4. Friction welding . Drill...

Brand Name:SANROCK

Model Number:76mm*2m Drill Pipe

Place of Origin:Zhejiang, China

... reinfrcement, anchoring and other engineering holes in mines,quarris, high ways, railways and so on. Feature: 1.Pipe body : cold draw seamless pipe . so the pipe have the accurate size , good centralizer. 2.Thread connector :Heat and Nitrogen treatment ,

Brand Name:FORUS

Model Number:2"

Place of Origin:China

...centralize the mud scraper, so that the mud scraper slides along the slide way. Under the action of the double-acting cylinder and the spring, the mud scraper is tightly attached to the annular outer wall of the drill pipe lifted upward from the well. The

Place of Origin:CHINA

... (short tons) 350 : 1.Centralizer type elevator easy to operation. 2.100% NDT test, hydraulic test, Load capacity test according to API 8C 3....

Brand Name:JCDRILL

Model Number:All Models

Place of Origin:China (Mainland)

...Drill Pipe DTH Drilling Tools For Water Well Drilling / Mining JCDRILL DTH Hammer Description HR series DTH Hammer, a kind of valve equipped low air pressure hammer with a single piston, a plate valve and a central exhaust structure. The compressed air is adopted as the driving force. To get a better performance and prevent dust pollution, some high-pressure water may be added into the air for wet rock drilling...

Brand Name:COMMAND

Model Number:DRILL TOOLS

Place of Origin:TIANJIN ,CHINA

CENTRALIZER The company produces centralizers of various specifications and models, and centralizers of different structures and materials, which are suitable for oil wells with different types of partial grinding. The centralizer has a beautiful structure...

Brand Name:Hongbao

Model Number:HBOWD-1

Place of Origin:China

...Drilling Pipe , Alloy Round Pipe for Drill Rod Pipe Description This ASTM A519 Grade 4130 oil drilling pipe represents premium chromium-molybdenum alloy tubing engineered for demanding drilling applications. Manufactured as seamless round pipe through precision cold drawing and heat treatment processes, it delivers exceptional yield strength (minimum 100,000 psi) and superior torsional resistance for heavy-duty drill...

Place of Origin:China

Brand Name:Kangyu

Model Number:Type I (9300mm/Pcs in Length)

... is wear resistance hard banding on tool joints connections and central upset. The types of hard banding include Arnco 100XT and 300Xt. All theards are phosphated, copperized or cold worked. All theards are machined with ...

Brand Name:SOLLROC

Model Number:76mm dth drill pipe

Place of Origin:China

...Drill Pipe For Water Well Drilling Product Introduce Drill pipe are widely used in mining,geological exploring and all kinds of drilling(water,oil,gas,etc) projects.we make all kinds of standards and non-standard drill pipes for our customers. Our drill pipes including steel drill pipe,mining drill pipe,water well drill pipe,oil well drill pipe,API drill pipe,DTH drill rod,wireline drill...

Brand Name:COMMAND

Model Number:DRILL TOOLS

Place of Origin:TIANJIN ,CHINA

CENTRALIZER The company produces centralizers of various specifications and models, and centralizers of different structures and materials, which are suitable for oil wells with different types of partial grinding. The centralizer has a beautiful structure...

Brand Name:New-Era

Model Number:BQ,NQ,HQ,PQ

Place of Origin:China

...Drill Pipes SAE4130 Geological Exploration Seamless Drill Pipes BQ/NQ/HQ THE DRILL PIPES PRODUCED BY COLD DRAWN SEAMLESS ALLOY STEEL TUBES FOR WIRE-LINE DRILL RODS,CORE BARREL,CASING PIPES. THE STEEL NORM:ISO10097-1 WIRELINE DIAMOND CORE DRILLING PIPES , DCDMA DRILL STEEL PIPES,BS4019 ROCK DRILLING PIPES,METRIC DRILLING RODS,ASTM A519 SEAMLESS ALLOY STEEL TUBING FOR ROCK DRILLING...