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Total 10001 products for drill string design Manufacture & Suppliers

Tricone Drilling Bit Mining Rock Drilling Bit 8Inch 10Inch 12Inch Tricone Roller Bit

...drill bits, also known as roller cone bits, are engineered for high-efficiency drilling in diverse geological formations. Their design incorporates three rotating cones (or "rollers") mounted on pr...

Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
Zhejiang,China

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Rock Drill Top Hammer Drill Bit Adapter Yh65 T45 500mm Simple Operation

...rock drill Description: Manufactured from high-quality Alloy Steel and Heat Treated to give high values and fatigue strength. The task of the shank adapter is to transmit rotation torque, feed force, impact ...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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T38 Thread Drill Shank Adapter 550mm HL500-T38-550 Carbon Steel Material

...Drill for Thread Bits 550mm Drill Tool Shank Adapter HL500-T38-550 Description: Manufactured from high-quality Alloy Steel and Heat Treated to give high values and fatigue strength. The task of the shank ada...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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IADC 115 Milled Steel Tooth Tricone Bit For Oil Well Drilling Chinese Drill Head

...Drilling Chinese Drill Head Introduction A tricone bit is a mechanical drill bit located in the bottom hole assembly. The bit cuts away the surface of the rock being drilled through rotation and mechanical f...

Hejian Sanlong Petroleum Machinery Co., Ltd.
Hebei,China

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API Standard Working Torque 27459N.M Drilling Rig Rotary Table

Drilling Rig Rotary Table ZP275 API Standard Max Working Torque 27459 Product Description Rotary table is important part to drive and hold the drill string. Technical Features The casing is cast steel and steel...

XIAN ATO INTERNATIONAL CO.,LTD
China

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Alloy Steel Reverse Circulation Drill Bit 84mm dia For Geothermal Well

...drill string to be safelycollected at the surface, which is essential in today’s environmentallyconscious society. The RC bits are the tool cutting rock. All of our RC DTHbits are made of superior quality .....

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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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...

DST Oiltools Co., Ltd
China

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4145H Downhole Tools Drilling Stabilizer Oil And Gas And Drilling Engineering ASTM A388

Downhole Tools Drilling Stabilizer Oil And Gas And Drilling Engineering Specifications: 1. Material: 4145H, 4145Mod, 40CrMnMo, etc. 2. UT: ASTM A388 3. The three rollers stabilizer Working OD L2 D2 d L1��10 L2��1...

Jiyuan City Kunyuan Forging Co., Ltd
Henan,China

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Customizable Drilling Equipments Crossover Subs High Durability

... for the job. Our specialized rental subs are designed to connect two drill strings effectively and efficiently, allowing for quick and safe drilling operations. Our subs are forged, making them strong and d...

Hejian Sanlong Petroleum Machinery Co., Ltd.
Hebei,China

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Oil Well Drill Stem Test Tools Super Safety Valve High Pressure DST Working String

Oil Well Testing Super Safety Valve High Pressure DST Working String The Super Safety Valve is the BOP safety valve applied for testing operations from jack-up or land rigs. It can rapidly closes the test strin...

Techcore Oil Tools Co.,Ltd,
China

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String Vertical 70 Mpa 7 Inch Radial Shock Absorber

Drill Stem Testing Tool String Vertical Shock Absorber & Radial Shock Absorber The shock absorber is a part of the DST tool string used for oil and gas well testing opeation. There are two types of shock absorb...

Techcore Oil Tools Co.,Ltd,
China

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H2S LPR N Valve Standard Downhole Tester Valve For Drill Stem Testing Valve

... pressure-operated valve. The full bore design of tester valve permits measuring multiple closed-in pressures in cased holes where pipe manipulation is restricted and a full-opening string is required. The n...

XI 'AN ZZ TOP OIL TOOLS CO.,LTD
China

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Oil Gauge Carrier For Drill Stem Test Equipment Four And Eight Electronic Memory Gauge

... for carrying electric memory gauges which used for recording annular pressure & temperature and tubing pressure & temperature data. The gauge carriers can be designed base on the memory gauges usage and siz...

XI 'AN ZZ TOP OIL TOOLS CO.,LTD
China

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5 Inch Big John Jar Hydraulic Jar Drilling For DST Service Service

...help remove stuck tools. The hydraulic jar helps free a stuck tool or tool string by resisting a pull on the workstring, when the workstring is stretched by the pull, tension in the jar is released and an up...

XI 'AN ZZ TOP OIL TOOLS CO.,LTD
China

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NBR Industrial Rubber Pipe Wiper for Enhanced Drilling Performance and Safety

9-Inch NBR Flat Pipe Wiper | External Drill String Wiping This NBR industrial rubber pipe wiper removes adhering mud from external drill string surfaces during retrieval. Match the flat disc and opening to the ...

Shanghai Qinuo Industry Co., Ltd.
Shanghai,China

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Inside BOP Check Valve with Large Pressure Drop Tapered Plug for Quick Installation in Drilling Operations

... check valve designed with large pressure drop capability. Its tapered plug design reduces cutting action of drilling mud on the seat, ensuring proper closure positioning. Key Features & Applications Connect...

XIAN ATO INTERNATIONAL CO.,LTD
China

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2-3/8" API 5DP Drill pipe (E75)

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 a...

Changzhou Oilfield Petroleum Equipment Co., Ltd.
Jiangsu,China

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Standard Core Drilling Tools , Diamond Core Drill Accessories Low Consumption

...obtain the full recovery of the sample in any application of diamond core drilling. Using a wireline system, core is recovered quickly by retrieving the inner tube directly through the drill string. The rods...

Kondasin International Co.,Ltd.
China

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