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[China]
Trade Verify
Address: www.oilmanchina.com
Contact name:Christal
Dongying Oilman Machinery Equipment Co.,Ltd. |
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Verified Suppliers
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API Oil Well Drilling Sidetracking Tools Deviator / Casing Whipstock /Deflector
Description of Whipstock:
We can manufacture and supply integral whipstock, split type whipstock,retrievable whipstock and cementing whipstock.
Hydraulic Setting Slip Type Whipstock
Deflecting tools produced by our company include ground anchor type whip stock and hydraulic setting slip type whip stock. Hydraulic setting slip type whip stock is provided with accurate direction, solid setting and other characteristics.
When reservoir casing is seriously damaged or reservoir is collapsed and buried by sands so that oil wells cannot produce oils, to use the upper casings and reduce costs of drilling ahead, window sidetracking can be made on the upper casing on the top of the reservoir to for new boreholes for oil production.
Window sidetracking in the casing is an important means to drill a deviated well in a well with the lower casings seriously damaged so as to make the well restore production capacity.
Window sidetracking tools mainly include whip stock and window milling taper.
Basic Parameters and Performance Indicators
| Type | O.D. mm(in) | Chamfer length (mm) | Connection API | I.D. of suitable casing (mm) |
| SMD114 | 114(4 1/2) | 300(11 13/16) | NC31 | 124.3-127.3 |
| SMD139 | 139(5 1/2) | 300(11 13/16) | NC38 | 144.2-153.7 |
| SMD152 | 152(6) | 300(11 13/16) | NC38 | 154.8-166.1 |
| SMD203 | 203(8) | 300(11 13/16) | 6 5/8REG | 216.8-228.7 |
| KMD114 | 114(4 1/2) | 300(11 13/16) | NC31 | 124.3-127.3 |
| KMD139 | 139(5 1/2) | 300(11 13/16) | NC38 | 144.2-153.7 |
| KMD152 | 152(6) | 300(11 13/16) | NC38 | 154.8-166.1 |
| YMD114 | 114(4 1/2) | 300(11 13/16) | NC31 | 124.3-127.3 |
| YMD139 | 139(5 1/2) | 300(11 13/16) | NC38 | 144.2-153.7 |
| YMD152 | 152(6) | 300(11 13/16) | NC38 | 154.8-166.1 |
| YMD203 | 203(8) | 300(11 13/16) | 6 5/8REG | 216.8-228.7 |
| FMD114 | 114(4 1/2) | 300(11 13/16) | NC31 | 124.3-127.3 |
| FMD139 | 139(5 1/2) | 300(11 13/16) | NC38 | 144.2-153.7 |
| FMD152 | 152(6) | 300(11 13/16) | NC38 | 154.8-166.1 |
Window Milling Unit
Window milling unit is equipped with the whip stock to complete window cutting in the casing.
The window milling unit is integrated with window cutting and window repair, which can complete window cutting and repair operations once to improve construction speed, thus meeting site construction requirements properly.
In terms of design, tool appearance, alloy cutting edge angle and selection all are subject to optimization design.
Technical Parameters of Window Milling Unit
| Applicable Casing | Product Specifications | Maximum OD (mm) | Tool Length (mm) | Thread Type (female ) |
| 5"(ф127) | KCXZ104 | ф104 | 980 | NC26 |
| 5½"(ф139.7) | KCXZ118 | ф118 | 1080 | NC31 |
| KCXZ120 | ф120 | 1080 | NC31 | |
| 6⅝"(ф168.28) | KCXZ144 | ф144 | 1150 | NC38 |
| KCXZ150 | ф150 | 1150 | NC38 | |
| 7"(ф177.8) | KCXZ152 | ф152 | 1150 | NC38 |
| 7⅝"(ф193.68) | KCXZ165 | ф165 | 1200 | NC38 |
| 9⅝"(ф244.48) | KCXZ216 | ф216 | 1600 | NC50 |
| 13 3/8"(ф339.7) | KCXZ308 | ф308 | 1750 | 6 5/8REG |
Whipstock Images:
API Oil Well Drilling Sidetracking Tools Deviator/Casing Whipstock /Deflector
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.
