API 7 1 Oil and Gas Integral blade stabilizer/Near bit and drill string stabiliser for oil well drilling equipment
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- Supplier: Shaanxi Aps Machinery Equipment Co. Ltd.
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Product Overview
Description
API 7-1 Oil and Gas Integral blade stabilizer/Near bit and drill string stabiliser for oil well drilling equipment
Product Description
* Details:
Integral Spiral Blade Stabilizer is made from AISI 4145H modified alloy steel, and completely meets the requirement of API Spec 7-1 standard. It is mainly used to stabilize the drilling tools in the process of drilling hole. It also can be separated into Drill String and Near-bit types. During the production process of Drilling tool stabilizer, traceability is 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 to make sure that every piece is quality.
* Product Description of oilfield stabilizer:
Product: | API drilling tool oilfield stabilizer |
Material: | AISI 4145H/AISI 4145H mod/AISI 4340/AISI4140-4142/non-mag material |
Type: | Near bit or string type |
| Hardfacing: | HF1000, HF2000, HF3000, HF4000, HF5000 |
| Forging process: | Ingot---forging---heat treatment---rough machining---UT.MT---Q+T---inspection---finishing machining |
Heat treatmet: | Normalized / Annealed / Quenched / Tempered |
Standard | API Spec 7-1 or SY/T5051-91Standard |
* Oilfield stabilizer Mechanical properties:
a). Tensile Strength: ≥120KSI
b). Yield Strength: ≥100KSI
c). Hardness: ≥285HB
Technical parameter
Size (Code) Inch | Connection Inch | Fishing Neck Inch | Overall Length Inch | Fishing Neck Length Inch | Blade Length Inch | Blade Width Inch |
42" | 8-5/8"REG | 11" | 120" | 32” | 24” | 6.5” |
36" | 7-5/8"REG | 9.5" | 110" | 30” | 22” | 6.5” |
26" | 7-5/8"REG | 9.5" | 100" | 30” | 20” | 4” |
17 1/2" | 7-5/8"REG | 9.5" | 90" | 30” | 18” | 3.5” |
12 1/4" | 6-5/8"REG | 8 " | 90" | 30” | 18” | 3” |
8 1/2" | 4 1/2”IF | 6 3/4" | 72" | 28” | 16” | 2.25” |
6" | 3-1/2”IF | 4 3/4" | 66" | 28” | 16” | 2” |
Test & Production
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