Overview: drilling tool stabilizers are important tools used to prevent vertical well from tilting or directional well, cluster well and horizontal well from maintaining the same angle. It is able to prolong the servicing life of the bit, increase its drilling speed and improve the wellbore quality. Drilling tool stabilizer, integral straight-edge stabilizer and three-wheel stabilizer. Structural features: there are two types of drilling tool stabilizers: the drill-stem type and the well-bottom type, which are all manufactured of superior alloy steel forgings with advanced technologies. The operating surface of the stabilizer is inlaid with carbide column and its hardness is no less than HRA85. So it boats advantages of its simple structure, superior bending resistance, pressure resistance and small rotational resistance. This product is designed and manufactured in accordance with the petroleum and natural gas industry standard of People's Republic of China Drilling Tool Stabilizers (SY/T 5051-2009) and API7-1 standard.
1. High-strength
2. API Standard
3. Excellent Cost Performance
Drilling Stabilizer
Deatailed description:
Type: Integral straight or spiral blade stabilizer
-Material: AISI 4145H MOD or Non-magnetic steel
-OD: 6'~28'(inch)
-Length: max 9m
-Standard: API SPEC 7-1( or as your requested technical requirement)
-Process: EAF+LF/VD+(ESR)+Forged+Heat treatment+Rough machining
-Surface finishing: Black, Peel, Turned, Polished
-Delivery condition: Hot forged, Heat treatment(Q+T), Rough machining
-Hardfacing: HF3000 Tungsten carbide brick
-Blade: normal 3~4 blades
-Thread: all threads are phosphated, copperized and cold work.( in accordance with API spec 7-1 latest edition)
The heavy forging: forged ring, shaft, stabilizer, drill rod,roller, flange, or gear is widely used for various industries
For example: Metallurgy, mining, power station and so on. The manufacturing equipment is 185MN or 100MN hydraulic press, the forging ratio >4.5, the technical condition is in accordance with the standard of ASTM, EN, DIN, ASME or GB etc.
Advanced technical process from smelting steel to forging and heat treat guarantees the product quality. Closed relationship with several famous stated enterprises guarantee "in-time delivery" and competitive price.
We manufacture integral spiral blade stabilizer, integral straight-rib stabilizer, sleeve replaceable type stabilizer, float valve stabilizer, drilling reamer, unbalanced spiral blade stabilizer and variable-diameter stabilizer, all above products comply with API Spec. 7.
Integral 3-Spiral Blade Stabilizer, Integral 4-Spiral Blade Stabilizer (string type, near bit type ). The working hardfacing surface (also called as wall contact )materials available separately are (1) carbide insert, (2) Inserted diamond compound, (3) Low temperature brazing tungsten carbide slug, (4) Surface bead welding abrasive welding rod, etc.
Thechnical specifications and parameters:
Contact me: Yilia
Sitio web: http://superiorbit.com/
1. High-strength
2. API Standard
3. Excellent Cost Performance
Applicable bit diameter mm (in.) |
Operating OD mm |
Length of stabilizing surface L2 ±5mm |
Joint OD mm |
Bore mm |
L1±10 mm |
Total length L±20 mm |
||
Short |
Long |
Short |
Length |
|||||
165.1 (6 1/2) |
164 |
300 |
400 |
121 |
50.8 |
500 |
1400 |
1450 |
311.1 (12 1/4) |
311 |
400 |
550 |
203 |
71.4 |
500 |
1650 |
1700 |
444.5 (17 1/2) |
444 |
500 |
650 |
229 |
71.4 |
500 |
1950 |
2000 |
Drilling Stabilizer
Deatailed description:
Type: Integral straight or spiral blade stabilizer
-Material: AISI 4145H MOD or Non-magnetic steel
-OD: 6'~28'(inch)
-Length: max 9m
-Standard: API SPEC 7-1( or as your requested technical requirement)
-Process: EAF+LF/VD+(ESR)+Forged+Heat treatment+Rough machining
-Surface finishing: Black, Peel, Turned, Polished
-Delivery condition: Hot forged, Heat treatment(Q+T), Rough machining
-Hardfacing: HF3000 Tungsten carbide brick
-Blade: normal 3~4 blades
-Thread: all threads are phosphated, copperized and cold work.( in accordance with API spec 7-1 latest edition)
The heavy forging: forged ring, shaft, stabilizer, drill rod,roller, flange, or gear is widely used for various industries
For example: Metallurgy, mining, power station and so on. The manufacturing equipment is 185MN or 100MN hydraulic press, the forging ratio >4.5, the technical condition is in accordance with the standard of ASTM, EN, DIN, ASME or GB etc.
Advanced technical process from smelting steel to forging and heat treat guarantees the product quality. Closed relationship with several famous stated enterprises guarantee "in-time delivery" and competitive price.
We manufacture integral spiral blade stabilizer, integral straight-rib stabilizer, sleeve replaceable type stabilizer, float valve stabilizer, drilling reamer, unbalanced spiral blade stabilizer and variable-diameter stabilizer, all above products comply with API Spec. 7.
Integral 3-Spiral Blade Stabilizer, Integral 4-Spiral Blade Stabilizer (string type, near bit type ). The working hardfacing surface (also called as wall contact )materials available separately are (1) carbide insert, (2) Inserted diamond compound, (3) Low temperature brazing tungsten carbide slug, (4) Surface bead welding abrasive welding rod, etc.
Thechnical specifications and parameters:
Bit size(in) | Working O. D. | End O. D. of body | I. D. | Length | Thread code on both ends | |||
String type | Near bit type | |||||||
Top | Down | Top | Down | |||||
6 | 152.2 | 121 | 51 | 1200 | NC38 | 3 1/2 REG | ||
6 1/4 | 158.7 | |||||||
6 1/2 | 165.1 | |||||||
7 1/2 | 190.5 | 159 | 57 | 1600 | NC46 | 4 1/2 REG | ||
7 7/8 | 200 | |||||||
8 3/8 | 212.7 | 159 165 |
71 | 1600 1800 |
NC46 NC50 |
|||
8 1/2 | 215.2 | 159 165 178 |
||||||
8 3/4 | 222.2 | |||||||
9 1/2 | 241.3 | 178 197 |
1600 | NC50 | NC50 | NC50 | 6 5/8 REG | |
9 5/8 | 244.5 | 1800 | ||||||
9 7/8 | 250.8 | |||||||
12 1/4 | 311.2 | 203 229 |
76 | 1800 | NC56 6 5/8 REG |
NC56 6 5/8 REG |
NC56 6 5/8 REG |
6 5/8 REG |
16 | 406 | 229 241.3 |
2000 2200 |
NC61 7 5/8 REG |
NC61 7 5/8 REG |
NC61 7 5/8 REG |
NC61 7 5/8 REG |
|
17 1/2 | 444.5 | |||||||
24 | 609.6 | |||||||
26 | 660.4 | |||||||
28 | 711.2 |
Contact me: Yilia
Sitio web: http://superiorbit.com/