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Dongying Oilman Machinery Equipment Co., Ltd.

China Manufacturer with main products: Drilling Rig & Components, Mud Pump and Spare Parts, Top Drive and Spare Parts, Wellhead & Pressure Control Equipment, Solid Control & Mud...

Home  >Products Catalog > 8 1/2", 12 1/4", 17" Oilfield API Drilling Rig TCI Drill Bit, Insert Tricone Rotary Bit, PDC Bit

8 1/2", 12 1/4", 17" Oilfield API Drilling Rig TCI Drill Bit, Insert Tricone Rotary Bit, PDC Bit

FOB Price: 500.00 - 800.00 USD/Piece
Supply Ability: 800 Piece(s) per Month
Shipping: FOB Tianjin Port
Payment Terms: L/C, T/T, Western Union, MoneyGram
In Stock

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Shandong in China
Packaging Details: Export wooden case

Quick Details

  • Use: Well Drilling
  • Material: Alloy steel
  • Certification: API
  • Type: Drill Bit
  • Brand Name: OilMan
  • Processing Type: Forging
  • Machine Type: Drilling Equipment
  • Model Number: IADC517,537,617,637,etc
  • Product Name: 8 1/2", 12 1/4", 17" Oilfield API Drilling Rig TCI Drill Bit, Insert Tricone Rotary Bit, PDC Bit
  • Size: 3 7/8"~36"
  • Warranty: One year

Specifications

8 1/2", 12 1/4", 17" Oilfield API Drilling Rig TCI Drill Bit, Insert Tricone Rotary Bit, PDC Bit

Description of Tricone Bits:

the tricone drill bit is the most popular drilling bit in the world,it can be widely used for Oil&Gas Drilling,Mining,Water Well,Geological Exploration areas.Our tricone bit divideds into metal sealed drill bit and rubber sealed bit.

 

1. the C-Center jet can avoid the formation of a ball in the bit, eliminate the fluid area at the bottom of the well, accelerate the upward flow of drilling cuttings and improve ROP.

2. High saturation NBR bearings can reduce sealing pressure and improve sealing reliability.

3. the G-Gauge protection improves the measuring ability and prolongs the service life of the bit.

4. Adding a row of teeth between the rear taper and the outflow to trim the borehole and protect the cone.

Tricone Bits Specifications
Regular Size API reg pin Regular Size API reg pin
3 7/8(98mm) 2 3/8 4 5/8(118mm) 2 7/8
5 5/8(142.8mm) 3 1/2 5 7/8(149.2mm) 3 1/2
6 (152.4mm) 3 1/2 6 1/2(165) 3 1/2
7 1/2(190mm) 4 1/2 7 5/8(193mm) 4 1/2
8 1/2(215.9) 4 1/2 9 1/2(241..3mm) 4 1/2
10 5/8(269.8mm) 6 5/8 11 5/8(295.3mm) 6 5/8
12 1/4(311.15mm) 6 5/8 13 5/8(346mm) 6 5/8
15 1/2(393mm) 7 5/8 16(406.0mm) 7 5/8
17 1/2(445mm) 75/8 26(660mm) 7 5/8

 

IADC Rock formation WOB (KN/mm) PRM(r/min)

 

415/425/435

Low compressive strength, high drill-ability and extremely soft formation, like shale, clay, sandstone, conglomerate etc

 

0.35~0.90

 

140~70

 

447

Low compressive strength, high drill-ability and soft formation, like shale, clay, sandstone, soft limestone, salt rock, plaster etc.

 

0.35~1.00

 

140~60

 

517

Low compressive strength, high drill-ability and soft formation, like shale, clay, sandstone, soft limestone, salt rock, etc

 

0.35~1.05

 

120~50

 

527

Soft formation with low compressive, like Low compressive strength, high drill-ability and soft formation, like shale, clay, sandstone, soft limestone, salt rock, anhydrite etc.

 

0.35~1.05

 

120~50

 

537/547

Low compressive strength, medium hard formation with hard abrasive interlayer, like hard shale, anhydrite, soft limestone, sandstone, dolomite with mezzanine, etc.

 

0.50~1.05

 

110~40

 

617/627

High compressive strength, medium hard and thick hard interlayer, like hard shale, limestone, sandstone, dolomite, etc.

 

0.50~1.05

 

80~40

 

637/647

High compressive strength, medium hard and high abrasive formation, like limestone, dolomite, sandstone, chert, etc.

 

0.7~1.20

 

70~40

8 12 12 14 17 Oilfield API Drilling Rig TCI Drill Bit Insert Tricone Rotary Bit PDC Bit

8 12 12 14 17 Oilfield API Drilling Rig TCI Drill Bit Insert Tricone Rotary Bit PDC Bit
8 12 12 14 17 Oilfield API Drilling Rig TCI Drill Bit Insert Tricone Rotary Bit PDC Bit
Our Advantages:
8 12 12 14 17 Oilfield API Drilling Rig TCI Drill Bit Insert Tricone Rotary Bit PDC Bit

Application:
8 12 12 14 17 Oilfield API Drilling Rig TCI Drill Bit Insert Tricone Rotary Bit PDC Bit

Company Information:
about us
Dongying OilMan Machinery Equipment Co.,Ltd is a professional supplier of various petroleum equipment, Including drilling Rig and accessories, well control system, solid control equipment, drill string, handling tools, downhole tools, OCTG, drilling tools, cementing tools and spare parts with API certification. Our products have been exported to Russia, America, Middle East, South America, Southeast Asia, Central Asia, African, Australia, Europe etc. Our company is willing to cooperate and make common progress with friends at home and abroad with First-class products, first-class service and reasonable prices.

Certificates

API-5CT, API-10D, API-7K, API-11E, API-6A, API-11AX, API-5D, ISO 9001, ISO14001, ISO18001 etc.

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

  • ECVV Supply

    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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