Home > Tools & Hardware > Tool Parts >

Drill String Inspection

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 3253 products for drill string inspection Manufacture & Suppliers

Durable Drill Spare Parts Stabilizer OD 17 1/2" Alloy Steel High Performance

...Drilling Stabilizer / Drill Stabilizer O. D 17 1/2" Product Description Drilling stabilizer is a tool for stabilizing the downhole drilling tool and acting as an anti-slope. A device that is attached to a se...

Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.
China

Verified Supplier

Add to cart
Atlas Copco Drifter Drill Shank Adapter With Thread R32 R38 T38 T45 T51

... component in the drill string is crucial, the shank adapter must be engineered to withstand the most extreme stress. Its function is to transmit impact energy from the rock-drill piston, as well as rotation...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

Verified Supplier

Add to cart
Atlas Copco T45 T51 R32 shank adapter for Rock Drill Top Hammer Tools

... component in the drill string is crucial, the shank adapter must be engineered to withstand the most extreme stress. Its function is to transmit impact energy from the rock-drill piston, as well as rotation...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

Verified Supplier

Add to cart
Nq Double Tube Wireline Core Barrel System Connection Diamond Core Drill Bit

...Connection Diamond Core Drill Bit Diamond reaming shell are important tools to be used together with bits.It's main functions are maintaining borehole gage.Improving drill string stability and protecting low...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

Verified Supplier

Add to cart
Drill Stem AISI4151H Core Drilling Tools Cross Over Subs For Drill Collar

Drill Stem AISI4151H Core Drilling Tools Cross Over Subs For Drill Collar Description: 1. It is divided into drill string crossover and tubing Crossover. 2. Drill string Cross-over is divided into type A, type ...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

Verified Supplier

Add to cart
High Rigidity Oil Well Drilling Tools Downhole Jarring Tool Two Way Shock Sub

...drill string which is near the bit. It can slow or sorbs the longitudinal bounce and peripheral torque impact of drill bit (drill string) simultaneously. It should realize the best fitting of drill pressure ...

Xi'An Tiptop Machinery Co., Ltd.
China

Active Member

Add to cart
AISI 4145H Modified Alloy Steel Downhole Drilling Tools API Square Kelly Drill Pipe

... weight and torsional energy from the rotary table through the drill string to the bit at the bottom of the hole. When assembled with down hole motor and Turbodrill tools, Kelly should bare the stem weight a...

Xi'An Tiptop Machinery Co., Ltd.
China

Active Member

Add to cart
Tubing String Tester Valve Flapper TST Valve For Drill Stem Test Equipment

...String Tester Valve / Flapper TST Valve For DST service The Tubing String Testing Valve is a full-opening valve in flapper type. The tubing string tester valve works as downhole tester valve for taking the p...

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

Verified Supplier

Add to cart
IBOP Drilling BOP 35 Mpa Working Pressure 27 in OAL

...Gray Valve or BVR, is a back pressure valve used in the drill string to prevent the well from flowing uncontrollably up the drill string. When the blowout occurs during lifting operations, the IBOP have many...

XIAN ATO INTERNATIONAL CO.,LTD
China

Verified Supplier

Add to cart
4145H Wear Resistant Oilfield Drilling Stabilizer For Downhle Drilling Tools SIZE 7 1/2'' - 26''

...Drilling Stabilizer For Downhle Drilling Tools Specifications: 1. Material:4145H, 4145Mod, 40CrMnMo, etc. 2. UT: ASTM A388 Stabilizer Specification Working Outer Diameter Working Length D2 D L±20 Suitable Bi...

Jiyuan City Kunyuan Forging Co., Ltd
Henan,China

Site Member

Add to cart
Threaded Shank Drill Shank Adapter For Atlas Copco Cop 1840 HE Cop 1850

...Drill Shank Adapter For Atlas Copco Cop 1840 HE Cop 1850 A Shank adaptor or shank adapter connects a drill rod of one diameter to a hydraulic rock drill of another,transitting rotation torque, feed force, im...

SUVEC Rock Drilling Tools
Henan,China

Active Member

Add to cart
API 341BHN R3 Length Oilfield AISI 4145H Drill Kelly

... and torsional energy from the rotary table through the drill string to the bit at the bottom of the hole. When assembled with down hole motor and Turbodrill tools, Kelly should bare the stem weight and Reve...

Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.
China

Verified Supplier

Add to cart
Oil Drilling Drill Pipes Crossover Sub

.... Lake Petro supply the X-Over Pin (Male) x Box (Female), Pin( Male) x Pin (Male) and Box (Female) x Box(Female) for Drilling string crossover sub. Crossover Sub (X-Over) is used for crossing over from the s...

Dongying On-tech Equipment Co., Ltd
China

Active Member

Add to cart
Carbon Steel Core Drilling Tools Pipe Rotary Drill Stem Save Subs Wear Subs

Carbon Steel Core Drilling Tools Pipe Rotary Drill Stem Save Subs Wear Subs Description: 1. It is divided into drill string crossover and tubing Crossover. 2. Drill string Cross-over is divided into type A, typ...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

Verified Supplier

Add to cart