API 7-1 12 1/4 Stabilizer / Oilfield Drilling Stabilizer

Model: Drilling tools/downhole tools
Place of Origin: Shaanxi,China (Mainland)
Brand Name: KINGWELL
Type: near bit&string type
Manufacture Technique: Hot forged and full-length heat treat
Certification: API
Bit size: 6"-28"
Hardbanding Type: Iron-Matrix powder alloy, Tungsten
Features: high resistance
Application: oil drilling
Test: UT&MT
Condition: New

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Product Description

Payment & Shipping Terms Supply Capacity
Unit Price:100.0 USDProduction Capacity:1000 Piece/Pieces per...
Trade Term:FOB,CFR,CIF,DDP,DAP,CIP,CPT,FCA,EXWPacking:Standard export...
Payment Terms:L/C, T/TDelivery Date:10~30 days
Min. Order:1 Piece/Pieces
Means of Transport:Ocean, Air, Land

1. Product Description:


API Oilfield stabilizer are manufactured from one solid bar of AISI 4145H modifed steel, usually have 3 blade or 4 blade. Professional heat-treatment process gurantees the mechanical strengths meet the requirments of API SPEC7-1. Hardness of 285-341HB can be assured both 1" beneath the outer surface and 4 quadrant acrosss the neck OD.

1. Product:  API Oilfield Drilling Stabilizer 

2. Raw material: AISI 4145H MOD or non magnetic steel

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

4. Packing: anti-rust package, steel shelf with plastic bags

5. Standard: API Spec 7-1 or SY/T5051-91Standard.

6. Delivery time: within 30 days

7. Delivery condition: as customers' requirement, semi-finished forging or finished product

8. Stress Relief Groove(SRG) on connections, bored for float also available for your choice.


 2. Mechanical Property 


Tensile Strength 

Yield Strength

Charpy V-notched Toughtness 

Elongation

Reduction of area

Mpa

Mpa

20°C

-20°C

%

%

≥966

≥758

≥54J

30J

≥13

≥40


3. Standard specifications of  drill-string stabilizer:


Working OD
(in)
Fishing Neck OD
(in)
ID
(in)
OverAll
Length
(in)
Connection Type
String typeNear bit type
TopDownTopDown
64 3/4247 1/4NC38NC383  1/2"REG
6 1/44 3/4247 1/4NC38NC383  1/2"REG
6 1/24 3/4247 1/4NC38NC383  1/2"REG
7 1/26 1/42 1/463NC46NC464  1/2"REG
7 7/86 1/42 1/463NC46NC464  1/2"REG
8 3/86 1/4,  6 1/22 3/463,70NC46 NC504  1/2"REG
8 1/2

6 1/4,

6 1/2,

7

2 3/463,70NC46 NC504  1/2"REG
8 3/42 3/463,70NC46 NC504  1/2"REG
9 1/27,  7 3/42 3/463NC50NC506 5/8" REG 
9 5/87,  7 3/42 3/470NC50NC506 5/8" REG 
9 7/87,  7 3/42 3/470NC50NC506 5/8" REG 
12 1/48,  9370NC56 6 5/8" REGNC56 6 5/8" REG6 5/8" REG
16  9,   9 1/2386 1/2NC61 7 5/8" REGNC61 7 5/8" REGNC61 7 5/8" REG
17 1/29,  9 1/2386 1/2NC61 7 5/8" REGNC61 7 5/8" REGNC61 7 5/8" REG
249,  9 1/23100NC61 7 5/8" REGNC61 7 5/8" REGNC61 7 5/8" REG
269,  9 1/23100NC61 7 5/8" REGNC61 7 5/8" REGNC61 7 5/8" REG
289,  9 1/23100NC61 7 5/8" REGNC61 7 5/8" REGNC61 7 5/8" REG


4. Hard-facing Types

  • HF 1000 (crushed carbide)

  • HF 2000 (crushed carbide and tungstentraps)

  • HF 3000 (T.C.I. spray matrix spray powderand tungsten insert)

  • HF 4000 (buttons)

  • HF 5000 (technodur)

5. Quality Control/Inspection


6. Company Introduction:

Xi'an Kingwell Oilfield Machinery Co.,Ltd is a highly reputable supplier for oilfield equipment and services to Oil & Gas industries and provide complete solutions.

With over 10 years developing, we were developed from the beginning drilling service to manufacture factory who produce stabilizer,OCTG, Dirill stem testing tools (DST)and Solid Control products.

KINGWELL have experienced team, stronger enough to meet any challenge, we do believe honest is the base of business and cooperation, our aim is to build solid relationship with any part of honest. kingwell can provide highly efficient services to its clients resulting in accurate and timely deliveries at the best prices.
is a professional supplier for oilfield products according to the API standard. We exporting ALL KINDS OF OILFIELD MACHINERY AND TOOLS with super Quality and Competitive Price in CHINA.  


Category: Drill Stabilizer and Stabilizer Forging

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