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[China]
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Address: www.oilmanchina.com
Contact name:Christal
Dongying Oilman Machinery Equipment Co.,Ltd. |
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7" 9-5/8" Recyclable Integral Hydraulic Pressure Casing Whipstock
Description of Whipstock:
With the growing of directional well and horizontal well technology, as the extension and development of directional well technology, branch Wells was taken more and more attention. Recyclable whipstock is the key tools in branch well drilling technologies. It plays a vital role for branch well drilling and completion.
The recyclable whipstock has simple operation, sealing strong, high
recovery rate, reusable advantages etc.
The recyclable whipstock have three parts: whipstock, circulation
flushing valve and recovery tool.
· Whipstock
Whipstock adopts hydraulic seat sealing way, strong seat sealing, easy operation. The slant face is cambered surface use hardening treatment, when window cutting, the milling taper highly coincides with the slant face, drilling pressure can be controlled easily, decreased choke off drilling and bit bouncing. Tool internal self-locking mechanism will be improved, using the axial and circumferential all-around self-locking, greatly improve the reliability of the tool.
· Circulation Flushing Valve
Circulation Flushing Valve mainly used for liquid connecting, indirect flushing and direct circulation pressure sealing when tools are descending.Special internal designed diversion mechanism, guarantee the liquid connecting smoothly when tools are descending and flushing, avoid the solid particles and impurities within the pipe column setting at the inside of whipstock, improve the reliability of tool use.
· Recovery tool
Recovery tool adopts double salvage agencies, institutions independently and interconnected, greatly improve the success rate of recovery tool.
| Applied pipe | Whipstock | Circulation Flushing Valve | Recovery tool | Adapted | Adapted | Sealing type | ||||||
| Outline dimensions | Buckle type | Bevel angle | Bevel length | Arc-like diameter | Outline dimensions | Buckle type | Outline dimensions | Buckle type | deviation | temperature | ||
| 51/2" (φ139.7) | φ116x3464 | 210 | 3.2° | 1900 | φ125 | φ116x540 | 211x230 | φ116x3856 | 210 | ≤90° | ≤200℃ | Direct pressure sealing |
| 7" (φ177.8) | φ150x3960 | 310 | 3.2° | 2515 | φ165 | φ150x630 | 311x330 | φ150x4460 | 310 | |||
| 95/8" (φ244.4) | φ210x4850 | 410 | 4° | 2650 | φ225 | φ210x710 | 411x430 | φ210x4960 | 410 | |||
Whipstock Images:
7" 9-5/8" Recyclable Integral Hydraulic Pressure Casing Whipstock
FAQ:
How can I place order?
A: You can contact us by email about your order details, or place order on line.
How can I pay you?
A: After you confirm our PI, we will request you to pay. T/T , L/C,
Western Union are the most usual ways we are using. If you want to
use other way, please tell me, we can discuss.
What’s the order procedure?
A: First we discuss order details, production details by email, Whats app or Wechat. Then we issue you an PI for your confirmation. You will be
requested to do pr-epaid full payment or deposit before we go into
production. After we get the deposit, we start to process the
order. We usually need 7-15 days 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 start to
prepare the shipment for you.
What’s the warranty period?
A: Warranty for one year after delivery except wearing parts.
How do you take care when your clients received defective products?
A: replacement. If there are some defective items, we usually
credit to our customer or replace in next shipment.
