concentric drilling system casing pipe

Brand Name:MING

Model Number:BIT MRE133-CIR110

Place of Origin:CHINA

... pipe to the hole to protect wall to achieve drilling work. At clockwise condition, eccentric part expanded to bring the casing tube into hole. After finished, eccentric bit closed anticlockwise and then can be lift up by the drilling machine. This type is

Brand Name:ROSCHEN

Model Number:168

Place of Origin:China

... of Halco systems of Overburden tools. Roschen CDC Concentric system product range CDC - Concentric Drilling and Casing system Roschen casing advancing system quality can be replaced of by Halco tubex system, atlas copco casing advancing system basis on

Brand Name:Zhongshi

Model Number:4 1/2"-20"

Place of Origin:China

...Drilling Seamless Casing Pipe Hot Rolling Quality Alloy Steel Tube Oil casing descriptions: Casing pipe is the steel pipe to support the wall of oil & gas wells, which falls into surface casing, protective casing and production casing. Features: 1. 4 1/2”-20” seamless casing 2. Hot rolled pipe...

Brand Name:BEST

Model Number:NQ BQ HQ PQ

Place of Origin:CHINA

HQ Diamond Drill Rod Holder Stainless Steel Pipes Rotary Drilling 146Mm Casing Pipe for Well Drilling Steel *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-smoothing: antialiased;}...

Place of Origin:Hunan, China

Brand Name:Kellyway

.... We also can produce all kind of rotary bits, trenching bit and bullet bit according to customers' requirements. Usage: Coal cutting, Mining, Oil drilling, Well dig,

Brand Name:KonDaSin

Model Number:WS20

Place of Origin:China

Casing Bits Cutter Teeth Drilling Rotary Casing Pipe Foundation Construction The replacable teeth adopt 42crmc tungsten carbide tipped material, which is used on drilling Rotary Casing Pipe. Drilling Rotary Casing Pipe is obtained by driving a steel soding into the ground in order to protect the whole drilling operation; basically the rotary drilling tool during the working process, performs inside a mechanical protection made by the casing

Brand Name:Torich

Model Number:API Spec 5D

Place of Origin:China

Drill Seamless Casing Pipe API SPEC 5D Quick detail: Standard API Spec 5D Material G105 Length R1 R2 R3 Upset ...

Brand Name:PEERCHEER

Model Number:NW NWJ NWY

Place of Origin:WuXi

... for their durability and long lifespan. These drill rods are available in different sizes and shapes to suit different drilling needs. NW drill rod configuration: 1-NW drill rod overview 2-NW drill rod body with box thread 3-NW drill rod coupling with

Brand Name:JTHL

Model Number:casing tube

Place of Origin:China

...casing tubes with a double wall and single wall format, as well as the customized single wall casing etc. 3. Long time use. 4. Quickest and most efficient response. We JTHL can supply the following : - Single wall drill casing - Double-wall drill casing - Casing shoes - Drive adaptor - Casing joint Casing pipe casing driver casing...

Place of Origin:China

Brand Name:Rongchang Machinery

Brand Name:HuiChi (HC)

Model Number:Quick Release Thread Protector Series

Place of Origin:China

Product Description: The quick-release thread protector produced and sold by our company Huichi Petro is a supporting product for petroleum steel pipes. It plays a role in protecting the threads. It absorbs the axial and lateral impacts on the metal ...

Brand Name:Best

Model Number:114.3 - 508 mm

Place of Origin:China

Product Name : OCTG (OLAJ ÉS GÁZIPARI, PETROKÉMIAI CSÖVEK), ÉGHETŐ ANYAGOK VEZETÉSÉRE ALKALMAS CSÖVEK OCTG azaz az un. éghető anyagok vezetésére alkalmas csöveket elsősorban olaj és gázipar számára forgalmazzuk, csővezeték építéshez, szerelési és ...

Place of Origin:China

...includes oil drilling pipe, oil casing, oil extraction pipe. Oil drill pipe is mainly used to connect drill collars and drill bits and transmit drilling power. The oil casing is mainly used to support the well wall during the drilling process and after the

Place of Origin:Jiangsu,China

Brand Name:xitan

Model Number:Anchor drilling tools

... anchor drilling tools include all kinds of drill rods, casing, eccentric drill tool, concentric drill tool. 2. Drilling tools are drill rod, drill bit, casing and hammer, etc. Drill rod is a metal tube used to transmit broken rock or flushing liquid.

Brand Name:FORUS

Model Number:2-3/8"

Place of Origin:China

Drilling Casing Pipe Drill Pipe Wiper Size 2 3/8" To 5 1/2"​ Detailed description Material: this product uses excellent wear-resistant nitrile rubber as the basic material, with a skeleton to prevent deformation. Main uses: to prevent drilling fluid from drilling back, and clean drilling pipe inner wall drilling fluid, prevent corrosion to metal. Hardness: HS(Shore A)=85±5 Tensile strength: ≥ 18.0mpa Operating temperature: -60 ℃ to 120 ℃ Drill

Brand Name:Mindeoil

Model Number:API 5CT Casing Pipe

Place of Origin:CHINA MAINLAND

... companies will arrange the contractor to RIH the casing pipe for cementing. There are usually three types of casing pipe, which are surface casing pipe,technical casing pipe and production casing pipe, many wells follow the above casing pipe assembly, and

Brand Name:JZTG

Model Number:Drilling Casing

Place of Origin:Changsha, China

... 1800/1700 12 1800 2000/1880 16 2000 2500/2380 70 848 Technical Parameter of JZTG Casing Shoe Φ(mm) Bolt Number Weight(kg) 620/540 8 260 750/670 8

Brand Name:Hongbao

Model Number:HBOWD-7

Place of Origin:China

...Drilling Pipe Alloy Steel Pipe for Casing Pipe Description This AISI 4130 30CrMo Chromoly Alloy Oil Drilling Pipe represents a premium-grade, heavy-wall seamless steel pipe specifically engineered for the most demanding casing and production applications in the oil and gas industry. Manufactured from chromium-molybdenum alloy steel conforming to both AISI 4130 and 30CrMo specifications, this robust piping...

Brand Name:SOLLROC

Model Number:OD108MM-406MM

Place of Origin:China

... than the casing while in the drilling position. The face design of the Super Jaws® Overburden Bit keeps it almost identical with a conventional bit face, allowing for unmatched penetration rates and smooth operation while drilling through overburden,