China supplier high quality LAKE Square drive Roller Kelly bushing consists of lower body half, upper body half, roller, roller pin and etc. when the bushing is installed to square kelly or hex kelly, the square part of the lower body half can be fitted in the square of the master bushing. When operating, the rotary table drive master bushing and master bushing drive Roller Kelly bushing and Roller Kelly bushing drive square kelly or hex Kelly to rotate, such is the torque transporting. The lower body half is conically shaped to readily enter the bore of the master bushing and automatically center bushing and drill string within the bore of the master bushing. Inside rollers are journal bearings which are fitted to the roller pin, when kelly rotates and moves downward, the rollers rotates with Kelly, such change sliding friction to rolling friction and minimize the abrasion of the kelly. The bushing is equipped with mud-scrapper assembly to clean the mud.
The Square Drive Roller Kelly Bushing provides the following advantages:
1.Pulling out or feeding off string can be done while rotating;
2.Because of its integral construction, it can not fly out and hurts you.
3.The bushing is easily installed into the master bushing, maintaining good alignment;
4.The contact between Kelly and roller is rolling contact, so friction is lower, and weight on bit is accurate;
Roller Kelly Bushings can be classed as two types based on different ways of drive, square drive and pin drive. Also they can be classed as three types based on different style, heavy, medium and light-duty. They are used for 17 1/2 to 49 1/2inch rotary tables. They are designed and manufactured according to API Spec 7K.
2. Product Description:
Drill pipe slip is a kind of handling tools specially used to handle drill pipe during the oil well drilling operations for the exploration of petroleum and natural gas. It is an essential tool for coupling and uncoupling.
There are three types of DU series Rotary Slips: DU, DUL and SDU. They are with large handling range and light weight. There into, SDU slips have larger contacting areas on the taper and higher resistance strength. They are designed and manufactured according to API Spec 7K Specification for drilling and well servicing equipment.
3. Features:
(1). Suitable for shallow hole drilling, medium depth drilling and deep drilling.
(2). 100% customer satisfaction for quality and reliability.
(3). After machining all slips undergo 100% inspection.
(4). Different types for clients choice for different depth well and different size drill pipe.
1. Main Technical Parameters:
(1). Model: DCS-S. Drill Collar O.D. (in): 3-4. Drill Collar O.D. (mm): 76.2-101.6.
Weight (kg): 51. Weight (lb): 112. Use in Insert Bowl No.: API or No. 3.
(2). Model: DCS-S. Drill Collar O.D. (in): 4-4 7/8. Drill Collar O.D. (mm): 101.6-123.8.
Weight (kg): 47. Weight (lb): 103. Use in Insert Bowl No.: API or No. 3.
(3). Model: DCS-R. Drill Collar O.D. (in): 4 1/2-6. Drill Collar O.D. (mm): 114.3-152.4.
Weight (kg): 54. Weight (lb): 120. Use in Insert Bowl No.: API or No. 3.
(4). Model: DCS-R. Drill Collar O.D. (in): 5 1/2-7. Drill Collar O.D. (mm): 139.7-177.8.
Weight (kg): 51. Weight (lb): 112. Use in Insert Bowl No.: API or No. 3.
(5). Model: DCS-L. Drill Collar O.D. (in): 6 3/4-8 1/4. Drill Collar O.D. (mm): 171.4-209.6.
Weight (kg): 70. Weight (lb): 154. Use in Insert Bowl No.: API or No. 3.
(6). Model: DCS-L. Drill Collar O.D. (in): 8-9 1/2. Drill Collar O.D. (mm): 203.2-241.3.
Weight (kg): 78. Weight (lb): 173. Use in Insert Bowl No.: API or No. 3.
(7). Model: DCS-L. Drill Collar O.D. (in): 8 1/2-10. Drill Collar O.D. (mm): 215.9-254.
Weight (kg): 84. Weight (lb): 185. Use in Insert Bowl No.: No. 2.
(8). Model: DCS-L. Drill Collar O.D. (in): 9 1/4-11 1/4. Drill Collar O.D. (mm): 235-285.7.
Weight (kg): 90. Weight (lb): 198. Use in Insert Bowl No.: No. 2.
(9). Model: DCS-L. Drill Collar O.D. (in): 11-12 3/4. Drill Collar O.D. (mm): 279.4-323.9.
Weight (kg): 116. Weight (lb): 256. Use in Insert Bowl No.: No. 1.
(10). Model: DCS-L. Drill Collar O.D. (in): 12-14. Drill Collar O.D. (mm): 304.8-355.6.
Weight (kg): 107. Weight (lb): 237. Use in Insert Bowl No.: No. 1.
2. Product Description:
Drill Collar Slips are specially developed to handle drill collars during well drilling.
There are three types of DCS Drill Collar Slips: S, R, and L. They can accommodate drill collars from 3 in (76.2 mm) to 14 in (355.6 mm) O.D.. The handling sizes can be adjusted by changing the quantity of inserts or slip body. They are designed and manufactured according to API Spec 7K Specification for drilling and well servicing equipment.
3. Features:
(1). Multi-segments design make it possible to handle different size drill collars by adjusting the quantity of inserts or slip body.
(2). 100% customer satisfaction for quality and reliability.
(3). After machining all slips undergo 100% inspection.
(4). Different types for clients choice for different depth well and different size drill pipe.
1296 Api 7K Spec Roller Kelly Bushings Suppliers
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1. Main Technical Parameters:
(1). Model: Drill Collar Slips Type A. Drill Collar O.D. (in): 3-4 1/2.
Drill Collar O.D. (mm): 76.2-114.3. Use in Insert Bowl No.: API or No. 3.
(2). Model: Drill Collar Slips Type A. Drill Collar O.D. (in): 3 1/4-4 3/4.
Drill Collar O.D. (mm): 82.55-120.65. Use in Insert Bowl No.: API or No. 3.
(3). Model: Drill Collar Slips Type A. Drill Collar O.D. (in): 4 1/4-5 3/4.
Drill Collar O.D. (mm): 107.95-146.05. Use in Insert Bowl No.: API or No. 3.
(4). Model: Drill Collar Slips Type A. Drill Collar O.D. (in): 5 1/2-7.
Drill Collar O.D. (mm): 139.7-177.8. Use in Insert Bowl No.: API or No. 3.
(5). Model: Drill Collar Slips Type A. Drill Collar O.D. (in): 6 3/4-8 1/4.
Drill Collar O.D. (mm): 171.5-209.55. Use in Insert Bowl No.: API or No. 3.
(6). Model: Drill Collar Slips Type A. Drill Collar O.D. (in): 8 1/4-10.
Drill Collar O.D. (mm): 209.55-254. Use in Insert Bowl No.: No. 2.
(7). Model: Drill Collar Slips Type A. Drill Collar O.D. (in): 10-11 3/4.
Drill Collar O.D. (mm): 254-298.45. Use in Insert Bowl No.: No. 2.
2. Product Description:
Drill Collar Slips are specially developed to handle drill collars during well drilling.
Drill Collar Slips Type A are multi-segments slips. They can accommodate the changes of outer diameter after abrasion of drill collar. They are with light weight, large handling scale and reliable quality. This kind of slips are designed and manufactured according to API Spec 7K Specification for drilling and well servicing equipment.
3. Features:
(1). Multi-segments design make it possible to handle different size drill collars by adjusting the quantity of inserts or slip body.
(2). 100% customer satisfaction for quality and reliability.
(3). After machining all slips undergo 100% inspection.
(4). Different types for clients choice for different depth well and different size drill pipe.
4. Material: Carbon Steel.
5. Processing Type: Forging.
6. Machine Type: Drilling Tool.
7. Use: Well Drilling.
8. FAQ:
Why you need to choose Lake Petro?
As a professional oil and gas service company, Lake Petro has many good experience in selling and serves for the oilfield industries for years. Quality is the culture of the company, we provide API and BV certified products for customer.
Can you make us the best quality products as well as a good price?
Yes, we can give you really high quality products with competitive price. We have a better understanding in Chinese market, with us your money will be safe.
What is special compare with other companies?
First, we provide the quality products, with BV and API certified; At the same time, we provide our customer with the best service after sale, any time any where.
1. Main Technical Parameters:
(1). Model: WT 4 1/2-6. Drill Collar O.D. (in): 4 1/2-6. Drill Collar O.D. (mm): 114.3-152.4.
Weight (kg): 49. Weight (lb): 108. Use in Insert Bowl No.: API or No. 3.
Max Load: 40 short tons.
(2). Model: WT 5 1/2-7. Drill Collar O.D. (in): 5 1/2-7. Drill Collar O.D. (mm): 139.7-177.8.
Weight (kg): 46. Weight (lb): 101. Use in Insert Bowl No.: API or No. 3.
Max Load: 40 short tons.
(3). Model: WT 6 3/4-8 1/4.
Drill Collar O.D. (in): 6 3/4-8 1/4. Drill Collar O.D. (mm): 171.4-209.6.
Weight (kg): 42. Weight (lb): 92.
Use in Insert Bowl No.: API or No. 3. Max Load: 40 short tons.
(4). Model: WT 8-9 1/2. Drill Collar O.D. (in): 8-9 1/2. Drill Collar O.D. (mm): 203.2-241.3.
Weight (kg): 39. Weight (lb): 86. Use in Insert Bowl No.: API or No. 3.
Max Load: 40 short tons.
2. Product Description:
Drill Collar Slips are specially developed to handle drill collars during well drilling.
Drill Collar Slips Type WT can accommodate drill collars from 4 1/2 in (114.3 mm) to 9 1/2 in (241.3 mm) O.D.. They are designed and manufactured according to API Spec 7K Specification for drilling and well servicing equipment.
3. Features:
(1). Multi-segments design make it possible to handle different size drill collars by adjusting the quantity of inserts or slip body.
(2). 100% customer satisfaction for quality and reliability.
(3). After machining all slips undergo 100% inspection.
(4). Different types for clients choice for different depth well and different size drill pipe.
4. Material: Carbon Steel.
5. Processing Type: Forging.
6. Machine Type: Drilling Equipment.
7. Use: Well Drilling.
8. FAQ:
Why you need to choose Lake Petro?
As a professional oil and gas service company, Lake Petro has many good experience in selling and serves for the oilfield industries for years. Quality is the culture of the company, we provide API and BV certified products for customer.
Can you make us the best quality products as well as a good price?
Yes, we can give you really high quality products with competitive price. We have a better understanding in Chinese market, with us your money will be safe.
What is special compare with other companies?
First, we provide the quality products, with BV and API certified; At the same time, we provide our customer with the best service after sale, any time any where.
Glad to know you from go4word. This is kishor from KHODIYAR INDUSTRIAL PVT. LTD.
Are you interested the Belt Conveyor following products?
(1) Belt conveyor Rollers & Idlers And Conveyor Belt
(2) Conveyor Pulley And Conveyor Gear box
(3) Belt conveyor Roller set
(4) Tepar Bush V Belt Pulley
(5) Plambber Block
(6) Belt conveyor Roller Frame
(7) Industrial Parts
Other related parts and samples also provided if you need. Our factory, India, Gujrat (Rajkot) are professional manufacture specializing in producing
conveyor roller and other accessaries based on customers' needs. We have 20 years experience and provide OEM, excellent service for you.
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Tq series of casing tongs are widely used for making up and breaking out pipes or casings. The tong heads are designed open type and can freely clamp and escape from the casing. Casing tongs are safe, realiable and easy to handle with high mobility. They are designed and manfactured according to api spec 7k.
Roller Kelly Bushings can be classified as two types based on different ways of drive, square drive and pin drive. Also they can be classified as three types based on different style, heavy, medium and light-duty. They are used for 17 1/2 to 49 1/2inch rotary tables. They are designed and manufactured according to API Spec 7K.
API 7K Mud Pump Parts Gasket O-Ring Packing
Product Description
Lake Petro offers a wide range of gaskets and packing materials for usage in drilling pumps.
Gaskets and packings made of polyurethane, rubber and combination of fabric and rubber.
Lake Petro has very rich experience in supplying spare parts of mud pump to the worldwide Oil Drilling industry.We stock and sell a wide selection of mud pump fluid end expendables and spares parts.
Mud pump parts for F series mud pump, For P series mud pump, For PZ series mud pump, For 3NB series mud pump.
These parts include liners, pistons, valves & seats,piston rods, rod clamps, extension rods, all
fluid end seals and gaskets, fluid cylinder modules and accessories, as well as power end
components, such as crankshaft assemblies, gear sets, connecting rods, crosshead, and bearings.
API 7K QW175 QW 205 QW 275 QW 375 Air Pneumatic Slip for rotary table
Product Description
High Quality Drill Pipe Air Slips, QW 275 Type Pneumatic Slips
QW Type Pneumatic Slip is an ideal well-head mechanized tool with double functions, it can automatically handle the drill pipe when the drilling rig is running in hole or does pipe wiping when the drilling rig is pulling out of hole. It can accommodate different kinds of drilling rig rotary table. And it features convenient installation, easy operation, complete functions, high automation, low labor intensity, and can improve the drilling speed.
Sl-swivel with spinner
Xsl-swivel with spinner is a combination of swivel and kelly spinner, driven by air motor or hydraulic motor, with keyless connection adopted between spinner and central pipe of swivel.It is designed and manufactured according to api spec 8c "specification for drilling and production hoisting equipment"
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Water swivel for drilling
1.Ma.Static load:4500kn
2.Max.Rotary speed:500r/min
3.Max.Wp:35mpa
4.Id of center pipe:75mm
Water swivel for drilling
The swivel includes two main categories, which are common swivel and double duty swivel. Double duty swivel is a common swivel combined with a spinner. Common swivel consists of swivel bail, shell, support, gooseneck, central pipe, master bearing, joint and other parts. The lower end is connected with kelly stem by reg thread. The swivel bail is hung on the hook. Gooseneck and rotary hose can be connected by reg thread connection or union connection.
Washpipe packing set assembly adopts cassette structure, so it can be quickly replaced without disassembling rotary hose and gooseneck. 3lp and 4lp internal or external thread hose connection thread are available for you. We can also manufacture low temperature resistant swivel according to customer's requirements.
Our swivel meets api spec 8cpsl1 standards. It has been awarded the api certification issued by the american petroleum institute and is allowed to use api monogram.
API Spec 6A Christmas Tree for Oil Exploration
Product Description
API 6A Christmas Tree And Wellheads
The Christmas tree is the assembly of the valve and the accessories, which is used for the fluid control of the oil/gas well, and supplying the inlet for the tubing string. The Christmas tree refers to all the devices on the tubing head and the flange. The Christmas tree could be assembled differently so as to meet the different requirements. The Christmas tree could be used for oil exploration, gas exploration, water adding, compression fracture, acidification, etc. The different Christmas trees are with the different pressure grades.oil and gas christmas tree, oil and gas christmas tree, oil and gas christmas tree, oil and gas christmas tree, oil and gas christmas tree, oil and gas christmas tree, oil and gas christmas tree, oil and gas christmas tree.
The Christmas tree and the tubing heads are mainly used for gas exploration and adding. Because the natural gas is with the low relative density and adding pressure, while the wellhead is with the high pressure and flow rate, it would be easy to leak. Sometimes, theres H2S, CO2 and other corrosive medium in the natural gas. It would have the more strict requirements on the sealing capacity and the sealing materials of the Christmas tree. Thus, the tube and the sleeve should be with double valves. The valves should be forged by the best-quality steel for the high-pressure or extra-high-pressure gas well. oil and gas christmas tree, oil and gas christmas tree, oil and gas christmas tree, oil and gas christmas tree, oil and gas christmas tree.
Kelly Valve also named Kelly Cock/Drill Pipe Safety Valve allowing free passage of drilling fluid without pressure loss. The valve can be used as a dill pipe safety valve or upper Kelly valve to control blowout pressures, or as a lower Kelly Valve to prevent loss of drilling fluid when the Kelly is disconnected. It has
a pressure rating of 5,000psi or 10,000psi or 15,000psi
The following example is for you reference:
1.Description:
Manual tongs are necessary tools applied to make up and break out pipes.Changing lug jaws and latch steps can adjust different handling sizes of the tongs.They are designed and manufactured according to API Spec 7K Specification for drilling and well servicing equipment.
Q4"~17"-135 Type SDD Manual Tong
Type SB Manual Tong is an essential tool in oil operation to fasten or remove the screws of drill pipe and casing joint or coupling .The handling size of manual tong can be adjusted by changing latch lug jaws and latch steps.The available range of manual tong is from 4~17 inch.
3.Features:
(1).API 7K certified quality assured.
(2).Easy to operation to holding different size by changing the lug jaw.
(3).Spare parts available after sales,all parts are traceable.
(4).Size range from 4~17.
(5).Rated Torque range from 80kN·m to 135kN·m.
4.After-sales Service Provided: No overseas service provided.
5.Warranty: one year.
6.Certificaiton: API 7K.
7.Condition: New.
8.Color: Required.
9.Model: Type SDD.
10.Rated Torque(kN*m): 80~135.
11.Size Range: 4"~17".
12.Place of Origion: China(Mainland).
13.Minimun Order: 1Set(s).
14.Material: Carbon Steel.
15.Processing Type: Forging.
16.Machine Type: Drilling Equipment.
17.Use: Well Drilling.
18.Processing Time: 30days.
19.Supply Ability: 300sets/per month.
20.Payment Terms: T/T; L/C; Western Union.
21.Packing&Delivery:
(1).Packing Details:Standard Export Package.
(2).Port:China Main Port.
Product Description -
Square and Hexagonal Kellys are types of Rotary Kellys our company is offering as a product of a highest quality.
Product origin -
Sumy, Ukraine - UA
Key Specifications/Special Features -
Certification and standards: API Spec 7-1, API Spec 7-2, Q1 and ISO 9001, ISO 29001 and NS-1
Square and Hexagonal Kelly
Steel grade: AISI 4145H mod, fully heat treated as per API Specification
Technical parameters
Size between facets: from 76,2 mm (3) up to 155,0 mm (6 1/8)
Standard overall length: 9000 mm - 16460 mm
Standard API thread connections are made with stress relieved elements, cold rolled and phosphated, and equipped with pressed steel or heavy duty plastic thread protectors both ends
Ultimate tensile strength: min 140 000/965 ksi/mPa, Yield strength: min 110,000/758 ksi/mPa, Elongation: 15%, Impact strength: min 48J, Brinell hardness: min 285-341 HB
Mechanical properties guaranteed to 1 below steel surface.
Minimum Order Size and Packaging details -
At customer request Kellies are delivered in individual scabbards to protect the work surface from mechanical damage during transportation
The Safety Clamp is one of the most valuable tools for well drilling. It helps guard against dropping flush-joint pipe, streamlined drill collars, etc. into the hole while making-up or breaking-out the string. It is necessary tools for drill rig while drilling operation is ongoing.
The Safety Clamp can be deviled into MP, the WA-T and WA-C type.
MP-S /MP-R /MP-M /MP-L /MP-XL
1296 Api 7K Spec Roller Kelly Bushings Suppliers
Short on time? Let Api 7K Spec Roller Kelly Bushings sellers contact you.
