API Integral Non Rotating Blade Rubber Sleeve Well Drilling String Stabilizer Centralizer

• Customization: Available
• After-sales Service: on Line Support
• Warranty: 1 Year
• Model NO.: Stabilizer Centralizer
• Surface Treatment: Polishing
• Operation Pressure: Vacuum
• Material: Alloy
• Adaptd Well: 12 1/4
• Nominal Diameter: 12
• Inner Diameter: 2.80
• Fishing Neck Od: 7.99
• Blades: 4
• Od Stab.(in): 3 3/4" ~36"
• Body Od(in): 3 1/8"~9 1/2"
• Stabilizer Type: Spiral Integral Blade Stabilizer
• Transport Package: Plywood Case
• Specification: API, ISO
• Trademark: Wisechannel
• Origin: Jiangsu
• HS Code: 8207509000
• Production Capacity: 10000units Per Year
• Package Size: 170.00cm * 98.00cm * 98.00cm
• Package Gross Weight: 200.000kg

Product Description

 Non-rotating stabilizer (rubber sleeve stabilizer) is able to avoid blade wear and wall damage during drilling. The non-rotating stabilizer consists of mandrel, copper washer, rubber sleeve, spacer sleeve and self-locking lower sub.

During drilling, the non-rotating stabilizer transfers the torque by means of mandrel. The rubber sleeve is sliding and moving relative to the mandrel and it plays a role in stabilizing the well. A locking clutch (self-locking lower sub) will help to avoid sleeve rotation during washover operation.


When ordering please specify:

• Casing size and weight;
• Hole size or required blade O.D.;
• Top and bottom connections.

Sleeve			Mandrel			Overall Length(mm)	Product  Code
Length(mm)	O.D.(mm)	Blade Qty	I.D.(mm)	Fishing O.D.(mm)	Connection
380	Φ155	4	Φ44	Φ121	NC38	1638	W0900301
380	Φ157	4	Φ44	Φ127	NC38	1638	W0900401
500	Φ214	4	Φ71	Φ165	NC50	2013	W0901001
500	Φ220	4	Φ71	Φ165	NC50	2013	W0901201
500	Φ255	4	Φ71	Φ165	NC50	2013	W0901601
500	Φ304	4	Φ76	Φ203	6 5/8 REG	2000	W0902001
500	Φ310	4	Φ76	Φ203	6 5/8 REG	2000	W0902101
500	Φ313	4	Φ71	Φ165	NC50	2013	W0902103
500	Φ371	4	Φ71	Φ197	6 5/8 REG	2013	W0902201
500	Φ374	4	Φ71	Φ203	6 5/8 REG	2013	W0902203
520	Φ405	4	Φ76	Φ241	7 5/8 REG	2045	W0902301
520	Φ430	4	Φ76	Φ241	7 5/8 REG	2045	W0902401
520	Φ444	4	Φ76	Φ241	7 5/8 REG	2045	W0902501
600	Φ558	4	Φ76	Φ241	7 5/8 REG	2130	W0902701
690	Φ711	5	Φ76	Φ241	7 5/8 REG	2210	W0903401

 

Detailed Photos

 

 

 

 

 

Q:How can I place order? 
A: You can contact us by email or social media like WhatsApp on the order detail or place order on line. 

Q:How about the payment?
A: For new clients, advance payment(30%-100% of total amount) is required, the balance need to be paid before the delivery after your inspection.

Q:How can I pay you?
A: By T/T (Telegraphic Transfer) or L/C (Letter of Credit). After you receive the PI, you can make the payment through your bank as per the terms mentioned in PI.

Q: What's the order procedure? 
A: First we discuss order details, production details by email ,TM or other social media; then we issue you an PI for your confirmation. You will be requested to make full payment or deposit before we go into production.After we get the deposit, we start to process the order. Depending on the products you order, we usually a couple of days or even moths to complete production if we don't have the items in stock. Before production has been finished, we will contact you for shipment details, and the balance payment. After payment has been settled, we shall arrange the shipment for you. 

Q: How do you deal with  defective products received by the clients? 
A:  If there are some defective items, we usually credit to our customer or replace them in next shipment.