api 5dp dual wall drill pipe

Brand Name:Longway

Place of Origin:China

Product Description: Double Wall Drill Pipe is a reverse circulation piping system which is designed to provide faster, easier, and more efficient drilling process. This product is an ideal choice for drilling operations in the oil and gas industry, as wel...

Brand Name:Lake

Model Number:All models

Place of Origin:China

...API 5DP Heavy weight 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

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

...Pipe 10 Inch Steel Pipe SCH60 for oil pipe​ Description: 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: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 ...

Brand Name:ROSCHEN

Model Number:3 1/2", 4", 4 1/2", 5"

Place of Origin:CHINA

... consists of two layers of inner and outer drill pipes (called inner pipe and outer pipe). The inner and outer pipes constitute an annular gap, which is a channel for pumping the flushing medium to the bottom of the hole when hydraulic rock drilling and

Brand Name:MIROC

Model Number:DTH Drill Pipe

Place of Origin:China

...double drill pipe or Dual Wall drill pipe. It consists of two layers of inner and outer drill pipes (called inner pipe and outer pipe). The inner and outer pipes constitute an annular gap, which is a channel for pumping the flushing medium to the bottom of

Model Number:Full Opening Safety Valve FOSV

Place of Origin:China

API Oilfield Full Opening Drill Pipe Safety Valve FOSV, Kelly Valve, Kelly Cock Full Opening Safety Valve (short for FOSV) is a ball type safety valve used to stop flow through the drill string when the drill string is being withdrawn from the well. Our FOSV is dual body full-opening safety valve, so it does not interfere with the running of tools such as core barrels or survey instruments. It is designed to be stabbed into the top joint of drill

Categories:DTH Drill Bits

Country/Region:china

...Drilling, referred to as " Centre Sample Recovery" or " Dual Wall Drilling",employs a Dual Wall Pipe where the drilling medium, normally high pressure air,is passed between the outer and inner tubes down to the face of drilling bit where it is returned up the centre tube along with the sample cut by the drill...

Place of Origin:china

Brand Name:oilfield/OEM

Model Number:2 3/8 5 1/2

...API 5DP heavy weight drill pipe with hot-rolled technique Specification: Product: API 5DP oil well drill pipe Materials: E75/X95/G105/S135 OD: 2 3/8" to 6 5/8" Wall thickness: 6.45mm to 12.7mm Length: R1 (6.10-7.01 meters), R2 (8.84-9.75 meters), R3 (12.19-13.72 meters) Standard: 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 pipe is threaded on each end in a section of pipe

Place of Origin:China

Brand Name:Tantu

Model Number:Tantu141227

...Drill Pipe/Oil Casing Drilling Pipe/API 5DP Drill Pipe by Tantu NC50 API Drill Pipe by Tantu Oil Drill Pipe & Water Well Drill Pipe Flat Drill Pipe & Geological Drill Pipe Non-dig Drill Pipe & Drilling Joints OUR JOB IS TO SERVE... KEY WORDS: Drill pipe 114.3 x 8.56 mm G-105, NC50-168, 3x95, 3mm standard API SPEC 5; group strength (steel grade) G-105 API 5DP 127 *9.19mm drill pipe *G105* NC50 We can supply all kinds of drill

Brand Name:MIROC

Model Number:3.5" DTH Drilling Pipe

Place of Origin:China

... steel enterprises in China b) Raw material’s size, quantity, length, mechanical property are checked by our QC staff and factory own laboratory c) Every drill pipe has nondestructive inspection , cleaned and thread oil before packing. 1.

Place of Origin:China

Brand Name:Kangyu

...drill pipe We can supply all kinds of drill pipes that are consistent with API SPEC 5DP or SY. Drill pipes can be made as customers' requirements and be equipped with the same type of tool joints. We can supply all kinds of drill pipes that are consistent with API SPEC 5DP or SY. Drill pipes can be made as customers' requirements and be equipped with the same type of tool joints. Advanced drill pipe...

Brand Name:JCDRILL

Model Number:All Models

Place of Origin:China (Mainland)

...kind of outer flat drill rod. It is mainly used in rotary percussive drilling that contains gases and liquids. Its main components include pipe (rod) body and joint. Our down the hole drill pipe is manufactured based on the API standards. And according to

Brand Name:ATO

Place of Origin:CHINA

...API 5DP drill pipe tool joint/drill pipe sub for well drilling 1:Tool Joint: NC26, NC31, NC38, NC40, NC46, NC50 2:Type of Tool joint: NC, IF, FH, XH, REG 3:Material: 40Cr, 35CrMo, 4137H Tool joints are short sections of pipe that are attached to the tubing portion of drill pipe by means of using a flash welding process. The internally threaded tool joint is called a “box”, while the externally threaded tool joint if the “pin” API

Brand Name:JINZHOU SHITAN

Place of Origin:China

Model Number:76mm ,89mm

... grade of steel for the drill pipe will be determined according to the requirements of Group 1 and Group 3 of API SPEC 5DP. (i.e.: Group 1--Grade E; Group 3--Grade X-95, Grade -G-105 and Grade -S-135) As per requirements of customers, drill pipe joints at