Hejian Deris Petroleum Drilling Equipment Co.,Ltd.

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Home > Products > Hole Opener > Water Wells Hole Opener > API Rock Reamer with Steel Teeth Roller Cones

API Rock Reamer with Steel Teeth Roller Cones

Payment Type:
L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm:
FOB,CFR,CIF,FCA,CPT
Min. Order:
1 Piece/Pieces
Transportation:
Ocean,Land,Air,Express
Port:
Tianjin,Beijing,Yiwu
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  • Product Description
Overview
Product Attributes

Model No.127

BrandDeris

PackageWooden Case

MaterialTungsten Carbide

Bearing TypeJournal /roller Bearing

Sealed TypeRubber /metal O-ring Sealed

Cones TypeSteel Tooth Or TCI

Suitable FormationSoft To Hard Formation

Connection TypeAs Clients Needed

AdvantageWear Resistant

ApplicationWell Drilling,oil ,gas Drilling

MarketUSA,Middle East,South Africa Etc

Supply Ability & Additional Information

Packaging1 pc wooden case per bit

Productivity500 pcs per year

TransportationOcean,Land,Air,Express

Place of OriginHebei

Supply Ability500 pcs per year

CertificateISO 9001

HS Code82071990

PortTianjin,Beijing,Yiwu

Payment TypeL/C,T/T,D/P,Paypal,Money Gram,Western Union

IncotermFOB,CFR,CIF,FCA,CPT

Packaging & Delivery
Selling Units:
Piece/Pieces
Package Type:
1 pc wooden case per bit

 Well Drilling Hdd Hole Opener may be used for drilling large diameter holes in order to set platform legs, before grouting takes place. Rock Well HDD Hole Opener might also be used to wipe out a key seat, or to deliberately drill an oversized hole if it is necessary to add some additional cement behind a subsequent casing string.
Most rigs feature fixed diameter hole openers as standard. However, they are not always used with the same degree of care and precision as other specialized pieces of drilling equipment. Shoulder areas and connections need to be inspected routinely, and the same goes for welds.

Oil Water Well Hole Opener are just as important as a remainder for keeping the drill string in good condition.

Water Wells Hole Opener parameters

IADC Code

WOB(kN/mm)

RPM(r/min)

Suitable formation

117 / 127

0.35~1.0

180~80

Soft with low compressive strength and high drillability,

Such as shale,clay and soft limestone,etc   

517 / 537

0.35~1.05

120~50

Medium Soft to hard formation with low compressive 

strength and harder abrasive layers, such as hard shale,

Sandstone and limestone,etc

617.637 0.7~1.2
70~40

Medium hard with high compressive strength and high abrasiveness 

such as limestone ,dolomite,sandstone and chert ,etc


TCI Hole Opener Products parameter
Reamer Size  :                        20"                                 24"                           30"
Total length :                        1200mm                        1200mm                    1200mm
Cutter Size&Type :          8 1/2 IADC637               8 1/2" IADC637         12 1/4" IADC637
Stabilizer Size :                      16"                                  18"                           20"
Thread Connection:    4 1/2" IF box&pulling eye    5 1/2"FH pin&box     5 1/2"REG pin&box
Recommend make up torque(KN.M) :  46.1-54.2        46.1-54.2                62.4-70.6


TCI Hole opener Operation parameter

Rotary Speed (rpm)

60-110

60-110

35-120

Weight on Bit (KN)

40-90

40-90

30-70

Max. WOB (KN) 

120

130

110

Flow Rate (lps)  

97-105

110-127

156-177

reamer bit

My company information                                                      

Hejian Deris Petroleum Drilling Equipment Co., Ltd. Established in 2000 . Have 7 years export experienced . Both Professional Manufacturer and Supplier engaged in 3 " to 26" Tricone Rock Bit3 " to17 1/2" Steel Body PDC Bit,Matrix Body PDC Drill Bit ,300mm to 2000mm hole opener , Core Barrel , Single Cone Bit ,roller cone bits , Drag Bit  and  Drill Pipe  etc other Drilling Tools .
Products are widely used in petroleum, natural gas, hydrological address, ore drilling ,water well project , no-dig / Trenchless,Piling project . 


Introducing the latest technology, advanced production equipment, Perfect testing system to e nsure superior quality .The company has a group of experienced designers and engineers who provide specialized solutions in the field of drilling.

 Over the years, the high quality products have been exported to more than 30 countries and regions such as the United States, Canada, Germany, Iran, Qatar, Chile and Southeast Asia at reasonable prices.

Water Well Tricone Bit

    Tricone Bit cutters hole opener Work shop                      

water well hole opener

My company certificate                                                       

Water Well Pdc Bit

Hole opener Package and shipping                                                                         

Package Type : wooden case ,also be packaged according to customers requirement 

Transportation : by sea , by air or land transportation . Less than 50kg shipping by courier better 

Delivery : If we have stock, the delivery time will need about 2~3 working days. In general, common size tricone bits and PDC Bit , we have stock.

If we have no stock, such as the tci reamer and PDC Hole Opener, it will be 7-10 working days in total.

Tci Reamer Bit

If you are interested in our products please feel free to contat with us 
Oil Drilling Head

  Our service                                                                        
 1 We are manufacture can supply good quality goods and competitive price
 2  We not only have ourselves design but also can accept customization
 3  We have fast and on time delivery time
 4  Every bits have it's quality assurance 
 5 Contact our anytime if you have any question with bits.
 6 Technical supply online 

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