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1-20 of 77 products for "spiral drill collar"

Drill collar spiral groove milling machine

LXK300HY CNC drill collar spiral groove milling machine is the specialized cnc machine tool for milling drill collar, use three milling cutters mill drill collar spiral groove at the same time. The main technical specification is as following:...
China
Main Item cnc pipe threading lathe, cnc hardbanding welding machien, cnc plasma cutting machine, drill pipe repair machine, plasma cutting machine, gas cutting machine, pressure/vacuum valve, high velocity relief valve, gear reducer, machinery accessories
Business Type Manufacturer, Exporter

Drill Collar

Drill Collar 1. Size: as customer's request 2. Standard: API 3. Certification: ISO9001, API Product Type: A. Slick Drill Collar: mainly used to provide bit weight to drill bit so that drill pipe is in tension B. Spiral Drill Collar: used to reduce...
China
Main Item casting, forging, stabilizer, centralizer, mud pump, auto parts, counterweight, rollers, drilling tools, drilling collar, drilling pipe, radiant tube
Business Type Manufacturer

API Drill Collar Spiral Drill Collar and non magnetic drill collar

Drill Collars Parameter Size OD Bore Connection Weight (kg) Bevel (in/mm) (in/mm) Type 30 feet 31 feet Diameter 3 1/8 (79.4) 1 1/4 (31.8) NC23 296 306 76.2 3 1/2 (88.9) 1 1/2 (38.1) NC26 358 370 82.9 4 1/8 (104.8) 2 (50.8) NC31 469 485 100.4 4 3/4...
China
Main Item drilling equipment
Business Type Exporter, Agent, Distributor, Wholesaler/Retailer, Service

API 5DP drill collar for oilfield

Drill collars are extra-heavy integral tools used to concentrate weight onto the drill bit so as to produce sufficient force for the drill bit to break rock efficiently while drilling. They are made of AISI 4145H or 4145H modified steel and are...
China
Main Item torque anchor
Business Type Manufacturer, Exporter

API7-1 Sprial Drill Collars, API7-1 Slick Drill Collars

Drill Collar is used to reduce contact area with hole so as to avoid efficiently bit sticking from differential pressure. It is made of AISI4145H Modified Alloy Steel fully heat treated to 285 ~ 341HBN as per API Spec. 7-1 . Haige’s Drill Collar is...
China
Main Item Oilfield Drilling Equipment, OCTG, Pipe Handling Tools, Mud Pump Parts, Wellhead, Artificial Lift Equipment
Business Type Manufacturer, Exporter, Service

spiral drill collar,slick drill collar,non-magnetic drill collar,NMDC suppleir from China with API

Orchid Energy could supply slick type drill collar, spiral drill collar and Non-magnetic drill collar (NMDC). Orchid Energy can provide three types of Non Magnetic Drill Collar: Non Magnetic Slick Drill Collar, Non Magnetic Spiral Drill Collar, Non...
China
Main Item onshore&offshore drilling tools and drilling equipment
Business Type Manufacturer, Distributor, Service

round drill collar

round drill collar There are different kinds of drill collars,including round drill collar,spiral drill collar,non-magnetic drill collar,square drill collar and so on.Ordinary drill collar is the circular cross section, the center has a water...
China
Main Item Sucker Rod
Business Type Manufacturer

API standard AISI 4145H Mod 6-1/2" spiral drill collar

Usage:Drill collars are used to provide weight on bit so that drill pipes are kept in tension. Especially drill collars can keep drill bits centralized and hole track by large rigidity Material: AISI 4145H, 4145H Mod and Non-magnetic material....
China
Main Item OCTG, drill collar, stabilizer, drill bits
Business Type Manufacturer, Exporter, Agent, Distributor, Service, Others

NMDC, Non-Magnetic Drill Collar, Spiral Drill Collar, Slick Drill Collar manufacturer from China

DeRun Energy Co could provide slick drill collar, spiral drill collar, non-magnetic drill collar, flex non-magnetic drill collar with API certifications. Please send your specific requirements.
China
Main Item Whole series of screw drilling tools, whole series of centrifuge
Business Type Manufacturer

drill collar

Sell Drill Collar We can supply Slick and Spiral Drill Collar used in petroleum industries as follows: Specification: O.D.: Size OD: 3 1/8 ,3 1/2 ,4 1/8 ,4 1/2 ,5 ,6 ,6 1/4 ,6 1/2 ,6 3/4 ,7 ,7 1/4 ,7 3/4 ,8 ,8 1/4 ,9 ,9 1/4 ,9 3/4 ,10 ,11 Steel...
China
Main Item octg
Business Type Manufacturer, Exporter

API Drill Collar

API Drill Collar API Drill Collar, as the main component of BHA, is at the bottom of drill string. It has the features of thick wall thickness, great gravity, and stiffness. Regular API Drill Collar materials: 4145H or 4145H MOD Regular API Drill...
China
Main Item drilling tools, mud pump parts, explosion electrical equipment
Business Type Manufacturer

drill collar

China supplier The drill collars are made of modified AISI 4145H chromium molybdenum alloy steel. These drill collar bars are full-length heat treated and water quenched to obtain ASTM A-370 mechanical properties. Full mechanical and chemical mill...
China
Main Item BOP mud pump
Business Type Manufacturer, Exporter, Distributor

Downhole Equipment Spiral Drill Collar

Three right-handed spiral grooves are machined on the outside cylindrical surface of the round drill collar to reduce the contact area with the well wall and to reduce the rotating resistance so that the differential pressure sticking can be...
China
Main Item Drilling Equipment
Business Type Manufacturer, Exporter, Others

Spiral Drill Collar

Spiral drill collar is one kind of our product series. It's processed with three right-hand spiral grooves on the outer cylindrical surface of the circle drill collar, in order to reduce the contacting areas with well wall and revolution...
China
Main Item drill collar, spiral drill collar, non-magnetic drill collar, square kelly etc.
Business Type Manufacturer, Exporter

Slick drill collar/Spiral drill collar /Non-mag drill collar drill string tools oil drill tools

Slick drill collar/Spiral drill collar /Non-mag drill collar Standard : API 7, API 7-1, DS-1, NS-1 Material : AISI 4145 H or Non-mag material Size : OD : 3 1/8"~11", Length : 10'~31' Connection : API Regular, H90, PAC Internal coating : TK34,...
China
Main Item DRILL STRING TOOLS, FISHING TOOLS, BOP & MANIFOLDS, HANDLING TOOLS
Business Type Manufacturer, Exporter, Wholesaler/Retailer, Others

Spiral drill collar

Spiral drill collar are a kind of petroleum drilling tool series of our company. This kind of drill collar is capable of preventing differential pressure detention of tools during drilling. IADC 147,437,447,517,527,537,547 (HJ or HA) KN/mm 0.5~1.20...
China
Main Item diamond drill bits
Business Type Manufacturer, Exporter

Oilfield Spiral Drill Collar

Oil Field Drill Collar API 7-1 Drill Collar API 7-1 Certified Spiral Drill Collar Skick Drill Collar Material: 4145H, 4145HMOD, Non Magnetic
China
Main Item drill collar, drill pipe, stabilzier, overshot, junk basket, octg, sucker rod, rig compoents
Business Type Manufacturer, Distributor, Service
API 5CT 10D Casing Straight Spiral Blade Vanes Solid Rigid Centralizer API 5CT 10D Casing Straight Spiral Blade Vanes Solid Rigid Centralizer API 5CT 10D Casing Straight Spiral Blade Vanes Solid Rigid Centralizer API 5CT 10D Casing Straight Spiral Blade Vanes Solid Rigid Centralizer API 5CT 10D Casing Straight Spiral Blade Vanes Solid Rigid Centralizer
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API 5CT 10D Casing Straight Spiral Blade Vanes Solid Rigid Centralizer

WhatsApp +8613939319501 We are manufacturer of cementing tools since 1997 in China, and we are professional on this field, we got API and ISO certificates, and we have 400 workers. Our product include cementing head, float shoe, float collar,...
China
Main Item cementing tools
Business Type Manufacturer

API Spec Non magnetic Drill Collar--Oil and gas equipment

Drill Collar is made from rolled or forged AISI4145H chrome-molybdenum steel. The content of chemical composition and microelement is controlled efficiently throughout the whole process. According to its different figures and materials, it can be...
China
Main Item drill collar API bit pipe
Business Type Manufacturer, Exporter