round drill stem pipe

Brand Name:Rongchang Machinery

Model Number:NC31/ NC38 /NC50

...Drill Steel Pipe, essential for any drilling operation. This Drill Pipe Casing is designed to meet the highest industry standards, ensuring durability, reliability, and optimal performance in demanding drilling environments. Key Features: Internal Coating: Hardbanding Surface: Galvanized Coated Technique: Cold Rolled Bending Strength: 100,000 - 120,000 Ft-lbs Connection Type: API Our Drill Stem

Brand Name:JCDRILL

Model Number:All Models

Place of Origin:China (Mainland)

...drilling tools drill stem pipe JCDRILL DTH Drill Pipe Description This DTH drill pipe, the shortened form of down the hole drill pipe, is a 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...

Brand Name:Best

Model Number:3inch SCH40

Place of Origin:China

Specifications Our drill rods are all manufactured by CNC machines. They're made of high quality alloy steel with heat-treated. Decription OD(mm) ID(mm) Weight(Kg/3m) Rod, BQ 3.0 m Enhanced 55.60 46.10 18.00 Rod, NQ 3.0 m Enhanced 69.90 60.30 23.40 Rod, HQ...

Brand Name:Longway

Place of Origin:China

... times before drilling 3. Hard bending and plastic coating can be processed according to the special requirements of customers. Processing type Forging Machine type Drilling Equipment Type Drill Pipe Advantage Reliable Material And Long Service Life OD A 4

Brand Name:Hongruntong Marine

Model Number:HM-RDH698

Place of Origin:China

Armoured Round Rotary Drilling Hose Pipe For Drilling Rig Rotary Drilling Hose A Rotary Drilling Hose is an essential component in oilfield drilling operations, primarily used to transfer drilling mud at high pressure. Constructed with premium synthetic ...

Brand Name:SWS

Place of Origin:China

COMPANY PROFILE We(SWS) are specialized in cementing tools drilling tools, and casing accessories, engaging in the development, manufacturing, sales and service. Advanced downhole tool manufacturing technology is used to provide products that exceed ...

Brand Name:ZZ TOP OIL TOOLS

Model Number:Round Mandrel Slip Joint

Place of Origin:China

Round Mandrel Slip Joint For DST service Fracturing Service The Round Mandrel Slip Joint is the part of drill stem testing tool string, the slip joint accepts the movement associated with ocean heave or temperature change without allowing the movement to disturb the placement of downhole tools. The round mandrel slip joint has the following characteristics: • Top of the mandrel slip joint has 4 3/4-in. (120.65-mm) drill...

Brand Name:Techcore

Model Number:RMSJ315001

Place of Origin:China

...Drill Stem Test ToolsRound Mandrel Slip Joint DST Tool 3 7/8" Size Introduction of Round Mandrel Slip Joint 3 7/8" round mandrel slip joints are available for the slim hole well testing service, fracturing operation. Round Mandrel Slip Joint is mainly used in FUL-FLO formation test, fracturing, acidizing operations in drilling operation. The round...

Model Number:All size

Place of Origin:China

...Drill Stem and Lower Safety Valves Product Description INSIDE BOP The IBOP is a heavy-duty drop check valve with a conical plug to reduce the cutting action of the mud on the valve seat, ensuring positive closure whenever required. Installed in the drill string, it can protect the rotary swivel, rotary hose, stand pipe, and mud pumps from drill pipe...

Brand Name:TORICH

Model Number:ASTM A519

Place of Origin:China

...Drilling Steel Pipe for Geological Exploration Standard: ASTM A519 ASTM A519 4130 4140 +N Q+T Seamless Drilling Steel Pipe for Geological Exploration Size range: O.D.:6-350mm W.T.:1-50mm L:max12000mm Applications: for Machinery, Mechanical Engineer Raw Material: Round...

Place of Origin:China

Brand Name:SHUGUANG

...pipe. There is extra long EU tool joints on the two ends and long EU in the middle part, with the function of drill collar and drill pipe. Since the transition from the drill collar to the drill pipe section drastic changes , bending stress concentrates on the drill pipes. Therefore HWDP between drill collar and drill pipe...

Brand Name:MTH

Model Number:4 1/2”API REG

Place of Origin:CHINA

... and the pipeline are tightly connected as a whole, and the cyclic extrusion-compression ensures the reliability of the pipeline. The high-pressure air is delivered to DTH through the DTH drill pipe, and the rotation and

Brand Name:GLORYTEK

Model Number:76mm 89mm 102mm 114mm Drill Rods

Place of Origin:Beijing

...Drill Rod for Building Construction & Engineering Holes 1.Description: >The drill pipe is a steel pipe with threads at the end, which is used to connect the surface equipment of the drilling rig. The purpose of the drill pipe is to transport the drilling mud to the drill bit and together with the drill...

Place of Origin:CHINA

Brand Name:DST FUTURE

Model Number:DST FUTURE -Casing hole Drill Stem testing tools string

DST TEST STRING SHEMATIC AND DETAILED DESCRIPTION: Drill-stem testing (DST) is a procedure used in the petroleum industry to determine the productive capacity,and permeability of a potential petroleum reservoir zone. It is comprised ...

Brand Name:ROSCHEN

Model Number:2 7/8"

Place of Origin:Germany

...Round Mining API Rotary Drill Pipe - Air Mud Rotary DPI's Drill Pipe is manufactured from premium-quality USA Steel. We utilize precision manufacturing techniques, coupled with our experience and expertise to deliver you the Industry's Best Drill Pipe. We take pride in each string of Drill Pipe, and offer our recommendations in the Drill Pipe...

Brand Name:FORUS

Model Number:2 3/8" To 6 5/8"

Place of Origin:China

Drilling API Pipe 2 3/8" To 6 5/8" OCTG Thread Type RSC Type NC26 API 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

Model Number:60 64 76

Place of Origin:ZHEJAING China

Brand Name:Silk

Products Description DTH Drill Rod DTH drill tubes are used for connecting DTH hammer and DTH button bits; they are made from seamless tubes. Tubes play a significant role in all DTH drilling, regardless of application, rock type, hole depth or drill rig...