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Hejian Deris Petroleum Drilling Equipment Co.,Ltd.

Oilfield Crossover Sub - manufacturer, factory, supplier from China

(Total 6 Products for Oilfield Crossover Sub)

  • 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

Mrs.mesa

Apr 25, 2020 4

ok. thank you.
Elio Pinchera

Apr 18, 2020 5

Fast shipping. Great Oilfield Crossover Sub .
Pawan Jain

Apr 15, 2020 5

This is my first time to buy Oilfield Crossover Sub from Hejian Deris Petroleum Drilling Equipment Co.,Ltd. company!, the result of it seems nice.
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  • oilfield hard rock tricone drill head bit
"Control the standard by the details, show the power by quality". Our firm has strived to establish a extremely efficient and stable employees crew and explored an effective excellent command method for Oilfield Crossover Sub , oilfield crossover sub , Tricone Bit Crossover Sub , altogether will make happy tomorrow!

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