api ss reverse circulation drill pipe

Brand Name:Longway

Model Number:4.5"

Place of Origin:China

...: ISO API 4. Certification: ISO API High-strength double-tube drill pipe for reverse air circulation drilling in open-pit mining. The length can be set according to customer requirements, such as 1m, 1.5m, 2.0m, 3.0m, 4.5m, 6m, etc. Diameter: 102mm, ...

Categories:Drill Rod

Country/Region:china

... alloy steel tool joints with heavy-duty seamless drill pipe and high tensile API 5CT rated wear-resistant Inner Tubes. Drawing on our years of experience in the design and manufacture of tough and wear-resistant RC drill rods, every aspect of material 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

Brand Name:SOLLROC

Model Number:114mm

Place of Origin:China

... techniques. Used to compile sample rock cuttings, the drilling process relies on hollow inner tubes to transport samples back to the surface in a continuous flow, using compressed air. Reverse circulation (RC) drill pipe is a dual wall pipe used for

Brand Name:Glorytek

Model Number:3m

Place of Origin:China

...designed to facilitate the reverse circulation drilling method, where drilling fluid is pumped down through the inner tube of the rod and returns to the surface through the outer annular space, carrying cuttings with it. RC drill rods are typically made of

Brand Name:JCDRILL

Model Number:All Models

Place of Origin:China (Mainland)

...reverse circulation water well drill pipe RC Drilling rod for air reverse circulation (RC) drilling in mining exploration purpose,O.D. Available: 89mm, 102mm,108mm,114mm (3-1/2", 4", 4-1/4", 4-1/2") Length: 1.5mm, 3.0mm, 6.0mm High pressure air transported into somewhere of the well along with air pip, via mixer to inject the high-pressure air into the pipe...

Brand Name:New Diamond

Model Number:API

Place of Origin:Hunan, China (Mainland)

Description We adopts famous domesticlarge steel enterprises(such as Anshan lron and Steel Group corporation and Hengyang Steel Group) production of material to produce drill pipe, and heat treatment of materials by using an integrated multi-processing ...

Brand Name:JINLUDI

Model Number:GF200C

Place of Origin:China

...reverse circulation engineering drilling rig The reverse circulation drilling technology using sand and gravel pump ( centrifugal pump ) to create negative pressure in the inner cavity of drill pipe to make the liquid j 2 litres in the inner cavity of drill pipe is called pump suction reverse circulation drilling...

Brand Name:COMMAND

Model Number:DRILL TOOLS

Place of Origin:TIANJIN ,CHINA

...water wells, deep wells, horizontal wells and large displacement wells in the process of oil and gas exploration and development. The working principle of gas lift reverse circulation is similar to the working principle of air compressor pumping, that is,

Brand Name:COMMAND

Model Number:DRILL TOOLS

Place of Origin:TIANJIN ,CHINA

...water wells, deep wells, horizontal wells and large displacement wells in the process of oil and gas exploration and development. The working principle of gas lift reverse circulation is similar to the working principle of air compressor pumping, that is,

Brand Name:Super Diamond

Model Number:RE004

Place of Origin:China

... penetration than RAB or air core drilling; it is cheaper than diamond coring and is thus preferred for most mineral exploration work. We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits,

Categories:Reverse Circulation Bits

Country/Region:china

Advantages: R.C.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...

Brand Name:OED/OEM

Model Number:3 inch 4 inch 5 inches 6 inches

Place of Origin:China

Reverse Circulation Bit DTH Button Bit DTH Tools for H-RC4 MIC5 HPR5 DTH Hammers And Button Bits DTH Hammers Are Used For High Air Pressure Mining Dth Hammerblast Hole Drilling And Water Well Drilling Project. Working With DTH Drilling Pipe And DTH Drill Bit, Mainly Applied In Mining, Marble Quarry Or Well Drilling...

Brand Name:TR Solids Control

Model Number:LL-F89 ~ LL-F381

Place of Origin:Xi'an China

Oilfield API 7-1 LL-F Type Reverse Circulation Junk Basket Product Overview Reverse Circulation Junk Basket (RCJB) is designed to remove all types of small junk objects from the hole. The tool’s main feature eliminates pulling a wet string. Even when the ...

Place of Origin:China

Brand Name:Jinquan

Model Number:Threaded & Tapered

DTH RC Drilling Tools: DTH Reverse-Circulation (RC) drilling can be supplied by "Jinquan" where seabed strata is sufficiently strong that standard rotary drilling becomes sub-economic due to slow production rates. The key factor our customers wanted fro...

Categories:SS Drill pipe

Telephone:86-523-88681189

Country/Region:china

Rich experience in manufacturing and sell sour service drill pipe, Meet the IRP 1.8 requirements. Large quantity of SS drill pipes used in Canada are supplied by JSH. Grade Yield Strength Tensile Strength Max hardness Min Charpy impact energy (ft-lbs) Min/...

Brand Name:ShiTan

Model Number:GK-200

Place of Origin:China

...Reverse Circulation Geotechnical Machinery Water Well Drilling Rig GK-200 core drill GK-200 drilling rig is developed to synthesize the advantages of various drilling rigs. The new kind of shallow hole drilling rig is mainly used in engineering geological survey and secondly used in core drilling. product parameter Drilling Rig Drilling diameter(mm) 75,91,110,130,150,300 Drilling depth (m) 180,150,100,70,50,30 Drill pipe...

Model Number:Series 150

Place of Origin:China

...drill pipe, tubing, subs and other pipes. Because of the seals,the fluid can circulate with the high pump pressure after catching the fish. The top of the fish will be milled by under mill shoe. It can also work with jars to catch the stuck fishes. If the