Hydraulic Pressure Cased Hole Whipstock Recyclable API 7-1 Standard
Product Description
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.
Basic parameters and performance index
| Appliedpipe | Whipstock | CirculationFlushingValve | Recoverytool | Adapted | Adapted | Sealing type | ||||||
| Outlinedimensions | Buckletype | Bevelangle | Bevellength | Arc-likediameter | Outlinedimensions | Buckle type | Outlinedimensions | 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 | |||
Detail Information
| Product Name: | 7" 9-5/8" Recyclable Integral Hydraulic Pressure Casing Whipstock | Keyword: | Recyclable Hydraulic Whipstock |
|---|---|---|---|
| Use: | Oil Well Drilling | Warranty: | One Year |
| Applied Casing Size: | 5" - 13 3/8" | Material: | Alloy Steel |
| Connection Thread: | NC26, NC31, NC38, NC50 | Length: | 1-10m |
| High Light: | Hydraulic Pressure Cased Hole Whipstock, API 7 1 Cased Hole Whipstock | ||
Product Details:
| Place of Origin: | China |
| Brand Name: | OilMan |
| Certification: | API 7-1 |
| Model Number: | All types |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 pc |
|---|---|
| Price: | USD1000-5000/pc |
| Packaging Details: | Export Packing |
| Delivery Time: | 7-30 days |
| Payment Terms: | L/C, T/T, Western Union, MoneyGram |
| Supply Ability: | 1000 pcs per year |
