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Hejian Deris Petroleum Drilling Equipment Co.,Ltd.

Crossover Sub Oilfield - manufacturer, factory, supplier from China

(Total 6 Products for Crossover Sub Oilfield)

  • Customized Standard Tricone Bit Adapters Crossover Sub

    Customized Standard Tricone Bit Adapters Crossover Sub

    • Brand: Deris

    • Packaging: Wooden case

    • Supply Ability: 300 pcs per quarter

    • Min. Order: 1 Piece/Pieces

    Crossover sub is mainly used to connect upper and lower drill tools in different connectors in drilling operations Also it can be used to protect other tooling in drill stem called saver sub or be used to deliver outgoing air to the bit face just above the bit called bit sub The length of crossover subs is generally...

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  • API SPEC 7-1 Spiral oilfield Drill collar

    API SPEC 7-1 Spiral oilfield Drill collar

    • Brand: Deris

    • Packaging: bundle or as per client demands

    • Supply Ability: 150pcs per Month

    • Min. Order: 5 Piece/Pieces

    Spiral drill collar is the main products in Hejian Deris such drill collar can provent drilling process in the differential pressure block the spiral groove will allow the mud around the drill collar of freedom flow to differentialpressure sticking With the drilling shaft to reduce the contact area Which can...

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  • oilfield hard rock tricone drill head bit

    oilfield hard rock tricone drill head bit

    • Brand: DERIS

    • Packaging: 1 pc wooden case each bit

    • Supply Ability: 300 pieces per month

    • Min. Order: 1 Piece/Pieces

    Drilling is a drilling method that relies on the energy of the rotary rock bit and the drill to act on the roller bit to break the rock The energy acting on the tci tricone roller drill bit by the drill includes the swivel action and the downward thrust The lower thrust is achieved by the gravity of the drill on the...

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  • wholesale oilfield drilling tricone rock drill bits

    wholesale oilfield drilling tricone rock drill bits

    • Brand: Deris, Lilin,CS,TZ ,JZ

    • Packaging: wooden case

    • Supply Ability: 300 pcs per month

    • Min. Order: 1 Piece/Pieces

    When ordering a Tricone Well Drilling Bit the IADC bit classification system is a very useful tool and allows TDS to specify a bit that out performs your expectations The IADC Code describes indicates whether the bit is steel tooth or button what formations the bit is meant for and the bearing type These codes help...

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  • API 7-1 Oilfield Non-magnetic Drill Collar

    API 7-1 Oilfield Non-magnetic Drill Collar

    • Brand: Deris

    • Packaging: Wooden case

    • Supply Ability: 300 pcs per quarter

    • Min. Order: 1 Piece/Pieces

    Hejian Deris Petroleum Drilling Equipment Co Ltd supplies non magnetic drill collar is made of a low carbon high chromium manganese alloy steel It is refined after a strict chemical composition and refined by forging to achieve its mechanical properties It has good low magnetic permeability and high strength...

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  • used drill bit oilfield well tungsten carbide scrap

    used drill bit oilfield well tungsten carbide scrap

    • Brand: Deris, Lilin,CS,TZ ,JZ

    • Packaging: wooden case

    • Supply Ability: 500 pcs per month

    • Min. Order: 1 Piece/Pieces

    used drill bit for oilfield well drilling tungsten carbide scrap This type of scrap would be considered Heavy Melt 1 HMS 1 except for the tungsten carbide the bits contain The carbide pushes the value of the junk TCI bits substantially higher often several times the price of HMS 1 It makes the product worth importing...

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Review

Mohit Bansal

Sep 23, 2019 4

We ordered this Crossover Sub Oilfield from Hejian Deris Petroleum Drilling Equipment Co.,Ltd. . The seller provided me with tracking info for the shipment when requested. I received the product two days early, very Impressed with the quality. I can't beat the price. Reliable seller. No worries here!
Amana Bm

Sep 16, 2019 4

I had some issues with the product and I emailed Hejian Deris Petroleum Drilling Equipment Co.,Ltd. . Not only did he repond to me that day, he actually took time out of his day on a Saturday to talk me through it over the phone. I greatly appreciate it . I'm very pleased I bought this Crossover Sub Oilfield .
Commercial Department

Sep 07, 2019 5

Very fast delivery from manufacturer. Powerful. I didn't expect that the Crossover Sub Oilfield would be so good. The Customer service answer questions and help online. Recommend.
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  • oilfield hard rock tricone drill head bit
"Quality first, Honesty as base, Sincere service and mutual profit" is our idea, in order to develop continuously and pursue the excellence for Crossover Sub Oilfield , crossover sub oilfield , crossover subs sizes , We will do our best to satisfy your prerequisites and are sincerely on the lookout forward to acquiring mutual effective enterprise marriage with you!
"""Sincerity, Innovation, Rigorousness, and Efficiency"" would be the persistent conception of our corporation to the long-term to establish collectively with customers for mutual reciprocity and mutual benefit for Crossover Sub Oilfield , crossover sub oilfield , crossover subs sizes , Our products are mainly exported to Southeast Asia, the Middle East North America and Europe. Our quality is surely guaranteed. If you are interested in any of our products or would like to discuss a custom order please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.

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