IADC 117 steel tooth tricone rock bit for water well drilling rig (774325125)

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Price:RUB 59,892.33
Price in USD:Details

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Product Overview

Description

manufacturer soft and medium hard formation rock tricone drill bit for oil drilling

Product Description

 The Advantages of Using a Tri Cone Over Other Drill Bits

1)There is a Tri Cone suitable for any rock formation

2) Tricone bit is versatile and can handle changing formations

3)Tri Cones are reasonably priced, long lasting and have an efficient drilling rate

4)Tricone is that the roller cones have high end sealed bearings; extremely high quality tungsten carbide and diamond gauge protection throughout the drill bit as well as skirt tail hard facing and optimized hydraulics. These roller cone drill bits are designed to go to extreme depths in extreme conditions and in situations where they cannot fail.

 

Size9 5/8" (269.9mm)
Regular pin6 5/8"
Bit typeHA217 
Bearing typeNitrile seal roller bearing
Teeth typeMilled/steel tooth
Drilling speed 100~50 r/min
Normal WOB KN/mm (bit dia)0.5~1.2

Application formation

Soft to medium soft with harder stringer,such as hard gypsolyte,soft limestone 

and sandstone,etc.

Cutting structure

Hardfaced gage and all tooth surfaces

 

Roller steel tooth bit More parameters please click here

rock tricone drill bit

 
Advantage
 The Advantages of Tricone Drill Bits

1. High temperature heat treatment forged alloy steel .

2. Carbide teeth with high strength and toughness work more efficiently

3. Tooth palm lip hard welding surface with hard alloy ,Effectively prevent the drill bit wear and tear work

4. Head OD protection to effectively reduce head wear in abrasive formation and extend bit work   

5.Directional jet enlarges lateral flow area and helpful bottom hole cleaning and increase of ROP

6. Lubricating system protection of bearing and seal system of bit extend bit work life

7. API REG Connection

8.Rubber sealed and metal sealed bearing

tricone drill bit for oil well drilling

 

Product structure:

 best quality drilling bit

 

 Available sizes . We will messure to Ensure every bit correct size 

60mm, 65mm, 76mm, 93mm, 95mm, 98mm (3 7/8” ), 101.6mm, 114mm, 118mm, 120mm, 127mm(5” )

130.1mm(5 1/8” ), 133.3mm (5 1/4” ), 139.7mm(5 1/2” ), 142.8mm (5 5/8” ), 

149.2mm (5 7/8” )152.4mm (6” ), 155.5mm(6 1/8” ), 158.7mm(6 1/4” ), 161.9mm(6 3/8” ), 

165.1mm (6 1/2” )190.5mm (7 1/2” ), 193.6mm (7 5/8” ), 200.0mm (7 7/8” ),212.7mm(8 3/8” ),

215.9mm (8 1/2” ), 222.2mm(8 3/4” ),241.3(9 1/2” ), 244.4(9 5/8” ), 250.8(9 7/8” ),269.8(10 5/8” ), 

295.3(11 5/8” ),311.1(12 1/4” ), 346.0 (13 5/8” ), 349.2(13 3/4” ),374.6(14 3/4” ),381(15” ), 

393.7(15 1/2” ), 406.4(16” ) 444.5(17 1/2” ), 508(20” ), 558(22” ), 609.6(24” ) 660.4(26” )

 Messure of tricone bit kingdream tungsten carbide mining bit
 
Application:

Hejian Deris Petroleum Drilling Equipment Co., Ltd Both manufacturer and distributor, specialize ontricone bit include TCI tricone bit ,Steel tooth tricone bit for Water well, Geology , oil, natural gas ,ore drilling engineering ,piling and trenchless , product marketing the country and 20 countries and regions in the world. .Factory sell directly competitive price .

what is the working principle of tricone drill bit

Tricone bits rely on the impact of the cone on the formation, crushing and sliding shear to crush the rock.

rock rotary bit

Drill bit application instructions 

 

1 bit selection

 

1.Please reading lithology description and bit records of adjacent wells carefully,and analyzing formation 

characteristics.

2.Selecting appropriate type in accordance with lithology.

 

2 Preparation before drilling 

 

1.Inspect previous bit for body damage, lost cutters or inserts etc. Make sure there are no any junk on 

buttom hole, and clean the bottom hole if necessary.

2.Bit must be handled with care in order not no damage cutters and hard substances.

3.Check if there is any damage on bit cuttes and if there any foreign matter inside the bit.

4.Check if installing nozzle is meet requirements, and replace nozzles if necessary.

 

3 Marking up the bit

 

1.Clean bit threads and apply grease on threads.

2.Fit the breaker to the bit, lower the drill string onto the pin and engage the threads.

3.Locate the bit and breaker in the rotary bushing, and make-up the bit to be recommended torque.

 

4 Tripping in 

 

1.Remove the breaker and carefully lower the bit through the wellhead device in order not to damage it.

2.Shrinkage,shoulder,dogleg and key seat of borehole should be cautious when bit through blank hole.

3.Start pump and cycle drilling fluid to wash buttom hole when drill to a point about 30 meters to bottom of the 

hole, and rotate drill string at the low speed not more than 60rpm

4.Approach the bottom approximately half meter. Circulate for 5 to 10 minutes with full flow.

 

5 Reaming 

 

1.Reaming long sections of undergauge hole is not recommended.

2.If reaming operation is necessary, it is strongly recommended that the reaming operation should be done 

with maximum flow rate circulation,specific weight on bit not exceed 90N/mm (diameter),rotary speed not 

exceed 60 rpm where stuck was encountered when tripping in.

 

6 Bit break-in

 

1.Overusing display instruments when bit approch bottomhole. If the WOB and torque increase,that shows 

bit have attived at bottomhole.Use not more than 90N/mm,weight –on =bit and 40to 60rpm to establish the  bottomhole pattern at least half meter.

2.Bit break-in is finished and should be adjusted RPM to obtain optimal drilling parameter combination.

3.Drilling parameters adjustment should be selected within the limits of the recommended parameters refer 

to recommended drilling parameters optimization method.

 

Our certification:

 
Company Information

Hejian Deris Petroleum drilling equipment Co., Ltd was established in 2000, located in Hejian City Junziguan Industrial Park, next to National Highway 106, 165 kilometers away from Beijing, close to Tianjin Port, Beijing Airport, convenient transportation and superior location. The company covers an area of 30 acres and a factory building of 15,000 square meters.

 

  Specializing in the production and sales of drilling tools such as Tricone bit, PDC drill bits, Hole opener, roller cone drills, hammer and hammer bit, drill pipes, drill collars, etc. A professional design, production, inspection and foreign trade sales team has been established. .

 

Each product is manufactured and inspected in strict accordance with the industry's highest technical quality standards and API specifications. The quality assurance system established in accordance with the requirements of ISO 9001 ensures the best quality of the products and the effective operation of the company.

Professional team at your service ,2 doctoral professional R&D new technologies, 3 master students' drawing design, 5 undergraduate graduations. The company inspected the finished semi-finished products, 8 production masters with more than 10 years of experience and several production workers, 6 after-sales service personnel to provide professional technical answers 24 hours a day, 5 website operations and foreign trade personnel to communicate with customers in a timely and efficient manner .

 

Our company is planning to build a new factory, adding 3 production lines, CNC machine tools, drilling machines, milling machines, quality testing equipment, etc. to ensure quality and timely delivery. Make sure that every quality product meets customer needs. Looking forward to working with you.

tricone bit
 
Packaging & Shipping

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

0.0126 s.