High Quality Factory Price API Dog Let Reamer for Oilfield Drilling

• Customization: Available
• After-sales Service: Online
• Warranty: 1 Year
• Model NO.: DOG LET REAMER
• Surface Treatment: Spray-Paint
• Operation Pressure: 5000-10000psi
• Material: Alloy
• Model: Dsb24
• Tool Normal 0d mm: ∅241
• Fishing Heck 0d mm: ∅168
• Blade Width mm: 45
• Transport Package: Plywood Case
• Specification: Standard
• Trademark: Wise Channel
• Origin: Jiangsu China
• HS Code: 84139100
• Production Capacity: 10000units Per Year
• Package Size: 170.00cm * 105.00cm * 100.00cm
• Package Gross Weight: 300.000kg

Product Description

DOG LET REAMER

 

Dog let reamer can be connected in drill string and achieve a slight reaming when drilling.
        The tool has two sets of upper and lower spiral reaming blades. The lower blade group is responsible for the reaming while drilling or the forward drilling during the drilling process, and the upper blade group is responsible for the back reaming during the tripping process. The main function of the tool is to reduce the severity of doglegs problem in directional wells, remove micro-doglegs and small steps in the well, in swelling shale formations and creeping salt gypsum beds, ooze rocks, coal beds and other well sections Enlarging a borehole with a diameter slightly larger than the theoretical diameter of the drill bit can reduce the time of drilling operations during conventional drilling, and ensure safe and smooth operations such as tripping, electrical testing, casing running, and expansion packer installation. In addition, the tool also has the function of clearing the cuttings bed in directional wells and effectively controlling the ECD of horizontal wells and extended reach wells.

 

Features:
1. A single component, no moving parts, the strength is higher than the strength of the drill pipe connected to it;
2. Connected to a drill pipe string, for most derricks, it does not affect the string placement and the operation of the second deck;
3. Hydraulic and mechanical double action destroys and clears the cuttings bed;
4. The double core feature can expand the hole size larger than the tool diameter;
5. The spiral blade helps to improve the stability of the drill string during operation;
6. The upper and lower cutting structures can achieve reaming or back reaming;
7. It can be used for hole workover before electrical survey, casing running, expansion packer running, etc.;
8. Minimize or eliminate micro dogleg problem;
9. Reduce the reaming time and pass times. 

Specifications 

Model	Tool Normal 0D	Fishing Heck 0D	Blade width	Max.reaming diameter
	mm	mm	mm	mm
DSB24	∅241	∅168	45	∅253

 

 

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.