api 5dp double walled drill string

Brand Name:LONGWAY

Place of Origin:Langfang city，Hebei

Product Description: Double Wall Drill Pipe is a reverse circulation drill pipe designed for drilling and exploration operations. It is a double walled piping system that provides superior strength and durability compared to single walled pipes. It is made...

Brand Name:COMMAND

Model Number:DRILL TOOLS

Place of Origin:TIANJIN ,CHINA

Double Wall Drill Pipe Supply all kinds of drill pipe and bit As well as various impactors and hammerbit API standard, with high torsion resistance drill pipe, mainly used in the construction of water wells, deep wells, horizontal wells and large ...

Brand Name:COMMAND

Model Number:DRILL TOOLS

Place of Origin:TIANJIN ,CHINA

Double Wall Drill Pipe Supply all kinds of drill pipe and bit As well as various impactors and hammerbit API standard, with high torsion resistance drill pipe, mainly used in the construction of water wells, deep wells, horizontal wells and large ...

Place of Origin:China

Brand Name:SHUGUANG

...API 5DP, API Q1, API Recommended Practice 7G-2 ii. OD: 2 3/8" to 6 5/8" or 60.32mm to 168.28mm iii. Grade:G105,S135,E75,X95, iv. Wall Thickness: (0.25-0.50) inch or (6.45-12.70) mm v. Length: R1: 6.10-7.01m; R2: 8.84-9.75m; R3: 12.19-13.72m vi. Upset style: IU, EU, IEU DRILL PIPES IN SELL .Drill Pipe Processing Equipment Company Information Jiangsu Shuguang Huayang Drilling...

Brand Name:TOBO

Model Number:API

Place of Origin:China

...Drill pipe 3 1/2" outer diameter, G105, 15.5 LB/FT, 2 Range, NC38 Thread, API Spec SD-7 Product Name API/Carbon steel pipe/ Drill Pipe Pipe Length Single Random Length and double Random Length. SRL:3M-5.8M DRL:10-11.8M or As clients requested length Size Size 1/4” to 24” Outside Diameter 13.7 mm to 609.6 mm Wall...

Brand Name:Lake

Model Number:All models

Place of Origin:China

API Integral Drill Collar Lifting Sub for Oil Well Drilling Product Description Lifting sub is one kind of special tool used in oil, gas and exploration drilling operations. There are two kinds: A type, 18 degree shoulder and B type, 90 degree shoulder...

Model Number:All types

Place of Origin:China

Oil and Gas API 5DP Steel Drill Pipe Grade E75, G105, S135 Drill Rod, Oil Drilling Pipe Oil and Gas API 5DP Steel Drill Pipe Grade E75, G105, S135 Drill Rod, Oil Drilling Pipe Drill pipes are widely used in mining, geological exploring and all kinds of ...

Brand Name:Mirco

Model Number:Oil Drill pipe

Place of Origin:China

...Drilling 3.5" API 5DP Drill pipe with Steel grade G105 ,wall thickness as API standard Product introduction 1. OD: 3.5”(88.9 mm) 2. Thickness: 9.35 mm or 11.4 mm (13.3 LB/FT or 15.5 LB/FT) 3. Tool joint: NC38 4. Steel grade: G105 5. Length: RI, RII, RIII (2~12 meters) 6. Plastic coating: TC2000, TK34 Features 1. Strictly according to API 5DP...

Brand Name:FORUS

Model Number:2 3/8" To 5 1/2"

Place of Origin:China

Drilling API 5DP Pipe 2 3/8" To 5 1/2" OCTG E-75 X-95 G-105 S-135 API 5DP Drill Pipe Drill pipe is hollow, thick-walled piping that transmits drilling fluid and torque through the wellbore to the drill bit on a drilling rig. It is manufactured to withstand severe internal and external pressure, distortion, bending, and vibration as it both rotates and lifts the bottom hole assembly (BHA). Drill...

Brand Name:safepetro

Model Number:drill pipe

Place of Origin:china

...2FH, 6 5/8FH Internal coating Hardbanding TK34,TC2000 Arnco 100XT, 200XT, 300XT Production specification 1) Certificate: API 5DP-0002,API Q1-0964, ISO 9001,ISO 14001,OHSAS 18001 2) OD:2 3/8” TO 6 5/8” of label 1 3) Wall thickness:6.45 to 12.7mm 4)

Place of Origin:china

Brand Name:oilfield/OEM

Model Number:2-3/8"~7-5/8"

Model DZ Integral short drill rods are mainly used in oil field, making the connection with drilling string convenient for customs. Our plants manufacture various short drill pipes with EXG and S steel levels and with the length of less than 4.5m, having...

Brand Name:Kellyway

Place of Origin:Hunan, China

... for transmitting high rotational and vertical forces as created by the rotary drives and oscillators. The use of double-walled casings ensures a flush drill string. Single-wall casings can be used for applications where weight reduction is important.

Brand Name:BJTUFF

Model Number:504mm

Place of Origin:CHINA

... casing items adopt the high-carbon steel and special welding method to keep the drilling strength and efficiency. Rotary Casing Pipe is obtained by driving a steel soding into the ground in order to protect the whole drilling operation; basically the

Brand Name:APIE

Model Number:KR11-2

Place of Origin:Jiangsu, China

APIE Double Wall Casing Attachment for engineering piling and drilling for sale Product Descriptions 1. The casings are designed to the construction of bored piles by rotary drilling rigs. 2. The casing joint with high machining accuracy ensures a fast ...

Brand Name:jthl

Model Number:1080/1000 1280/1200

Place of Origin:beijing

Double walled rotary casings pipe can be used universally, as they are designed especially for transmitting high rotational and vertical forces as created by the rig rotary drives or oscillations . The use of double walled casings ensures a flush drill string. Single walled rotary casings pipe can be used for applications where weight reduction is important. Drilling Diameter Range: 620~2500mm Wall thickness: 20~60mm Double Wall...

Brand Name:JZTG

Model Number:Drilling Casing

Place of Origin:Changsha, China

Customized Rotary Drilling Double Wall Casing API J55 Grade Single Walled Technical Parameter of JZTG Casing Joint Φ(mm) Bolt Number Weight(kg) 620/540 8 188 750/670 ...

Brand Name:ZS

Model Number:2000psi to 20000 pis

Place of Origin:China,Henan

Oil & Gas Production Christmas Trees and Cementing head These units have a critical role in the control of wellhead pressure and the management of oil and gas flow. They come in various structural configurations, including single-wing or dual-wing designs...

Brand Name:ROSCHEN

Model Number:2 7/8

Place of Origin:Germany

... hole assembly (BHA), which is the tubular portion closest to the bit. The BHA will be made of thicker walled heavy weight drill pipe (HWDP) and drill collars, which have a larger outside diameter and provide weight to the drill bit and stiffness to