API 7-1 16" spiral blade stabilizer for oilfield

Model: API 7-1 16" stabilizer
Place of Origin: Shaanxi,China (Mainland)
Standard: API
Processing type: Forging
Machine type: drilling tool
Packaging & Delivery Packaging Detail: wooden box or as your requirement
Use: Well Drilling
Hard-facing: HF1000, HF2000, HF3000, HF4000, HF5000
Delivery Detail: 20 days after the payment received
Size: 8-3/8"
Brand: KW
Supply Ability: 5000pcs per mont h

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Product Description

Payment & Shipping Terms Supply Capacity
Unit Price:1.0 USDProduction Capacity:500 per month
Trade Term:FOBPacking:EXPORT PACKAGES
Payment Terms:L/C, D/P, D/A, T/TDelivery Date:30 days after received...
Min. Order:1 Piece/Pieces
Means of Transport:Ocean, Air, Land

API 7-1 16"spiral blade stabilizer for oilfield

1.Quick details:

1. Material: AISI 4145H Mod Alloy steel, Non magnetic steel, etc.

2. Types: Drill String type and Near bit type.

3. Use: It is mainly used to stabilize the drilling tools in the process of drilling hole.

4. Standard: API Spec 7-1 and ISO Standard.

5. Inspection&Test: When producing, traceability are maintained from the receipt of raw material to completion of final products, and serial numbers are die-stamped on each work piece body. During each manufacturing process, inspection and test are performed.


2. Usage:

Stabilizer is one useful tool for drilling operation. Kingwell offers a wide variety of near bit stabilizers and string stabilizers according to API SPEC 7. All drilling stabilizers are integral style, also can be highly customized as per customer's requirements.

Spiral blade stabilizer is integrally made of high strength alloy steel AISI 4145H, usually with 3 blades or 4 blades. The working surface of spiral stabilizer is provided with carbide insert, diamond compound insert, or overlay welding etc.  


3. Attractive Point:

A. Complete range of Stabilizer according API 7-1 Spec
B. The Hanrdfacing is HF1000~HF5000.
C. Roller type:

Type T: Milled, machined with hard faced sharp teeth, for soft formations.

Type F: Milled, machined with hard faced flat teeth, for medium hard formations.

Type B: Equipped with pressed-in tungsten carbide buttons, for hard formations.


4. Technical specifications of spiral blade stabilizer

Bit Size
(in)

Working O.D.
(mm)

End O.D. of Body
(mm)

I.D.
(mm)

Length
(mm)

Thread Code on Both Ends

String Type

Near Bit Type

Top

Down

Top

Down

6

152.4

121

51

1,200

NC38

3-1/2 REG

6-1/4

158.7

6-1/2

165.1

7-1/2

190.5

159

57

1,600

NC46

4-1/2 REG

7-7/8

200

8-3/8

212.7

159
165

71

1,600
1,800

NC46
NC50

8-1/2

215.2

159
165
178

8-3/4

222.2

9-1/2

241.3

178
197

1,600

NC50

NC50

NC50

6-5/8 REG

9-5/8

244.5

1,800

9-7/8

250.8

12-1/4

311.2

203
229

76

1,800

NC56
6-5/8 REG

NC56
6-5/8 REG

NC56
6-5/8 REG

6-5/8 REG

16

406

229
241.3

2,000
2,200

NC61
7-5/8 REG

NC61
7-5/8 REG

NC61
7-5/8 REG

NC61
7-5/8 REG


5. Workshop & Production Line:



API 7-1 16spiral blade stabilizer for oilfield



6. Inspection & Quality Control:

Our STABILIERS cover all API Standard scope from 6"-36" with strickly inspection, which all the goods should be checked one by one before packing.   Euipped withthe world-class facilities and professional laboratory technicians, we pay more attention the quality of every products.




API 7-1 16spiral blade stabilizer for oilfield


7. Drawing:

API 7-1 16spiral blade stabilizer for oilfield
8. Delivery time:

10 days in stock, 30 days after received prepayment.



9. Paperwork:

A. Commerial Invoice
B.Packing List
C. Bill of Lading
D. Inspestion Report and Mill Test Certificate
E. C/O
F. Production Record

10. Recent products products:

API 7-1 16spiral blade stabilizer for oilfield



API 7-1 16spiral blade stabilizer for oilfield

11. Warrenty:
one year after shipment or inspected by clients.

Please feel free to contact me if any prodcts intewrest you!


Category: Drill Stabilizer and Stabilizer Forging

Related Category: Drill Tools  Drill Pipe/HWDP/Drill Collar