| After-sales Service: | 1year |
|---|---|
| Warranty: | 1year |
| Manufacturing Process: | Forging |
| Surface Treatment: | Without Processing |
| Operation Pressure: | Atmospheric Pressure |
| Material: | Stainless Steel |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Casing Slip
Drill Collar Slips are specially developed to handle drill collars during well drilling.
There are Drill Collar Slips Type DCS, Drill Collar Slips Type A, Drill Collar Slips Type WT.
Drill Collar Slips Type DCS include DCS-S, DCS-R and DCS-L type. They can handle drill collars from 3 in (76.2 mm) to 14 in (355.6 mm) O.D.. The handling size can be adjusted by changing the quantity of inserts or slip body.
Drill Collar Slips Type A are multi-segments slips. They can accommodate the changes of outer diameter after abrasion of drill collar. And they feature of light weight, large handling scale and reliable quality.
Drill Collar Slips Type WT can accommodate drill collars from 4-1/2 in (114.3 mm) to 9-1/2 in(241.3 mm) O.D..
All drill collar slips are designed and manufactured according to API Spec 7K Specification for drilling and well servicing equipment. 
| Casing O.D. | Weight | Total No. Of Segments | Use in Insert Bowl No. | ||
| in | mm | kg | lb | ||
| 4-1/2 ~ 5 | 114.3 ~ 127 | 76 | 168 | 9 | API or No.3 |
| 5-1/2 ~ 6 | 139.7 ~ 152.4 | 71 | 157 | 9 | |
| 6-5/8 | 168.3 | 89 | 196 | 12 | |
| 7 | 177.8 | 83.5 | 184 | 12 | |
| 7-5/8 | 193.7 | 75 | 166 | 12 | |
| 8-5/8 | 219.1 | 82 | 181 | 13 | |
| 9-5/8 | 244.5 | 87 | 192 | 14 | No.2 |
| 10-3/4 | 273.1 | 95 | 209 | 15 | |
| 11-3/4 | 298.5 | 118 | 260 | 17 | No.1 |
| 13-3/8 | 339.7 | 117 | 258 | 18 | |
| 16 | 406.4 | 140 | 308 | 21 | Match with Relevant Casing Busing |
| 18-5/8 | 473.1 | 166.5 | 367 | 25 | |
| 20 | 508 | 174 | 383 | 26 | |
| 24 | 609.6 | 201 | 443 | 30 | |
| 26 | 660.4 | 220 | 486 | 33 | |
| 30 | 762 | 248 | 546 | 37 | |
| Business type |
Custom manufacturer
|
Country / Region |
Shandong, China
|
| Main Products |
Liner, Piston, Valve Assy, Swivel Joint, Hammer Union
|
Total employees |
11 - 50 People
|
| Total Annual Revenue |
2300000
|
Year established |
2011
|
| Major Clients |
Confidential
|
Certifications(3) |
ISO 45001, ISO9001, ISO14001
|
| Product Certifications |
-
|
Patents |
-
|
| Trademarks |
-
|
Main Markets |
Eastern Europe 26.00%
Mid East 23.00%
North America 15.00%
|
Why you need to choose lake petro ?
As a professional oil and gas service company, Lake petro has many good experience is selling and serve for the oilfield
industies,quality is the culture of the company, we provide the API and BV certifed products for customer.
Can you make us the best quality products as well as a good price.
Yes. we can give you really quality products with best price,we have a better understanding of Chinese market, with us your moeny
will be safe.
What is special compare with other company ?
First, we provide the quality products, with BV and API certified, at the same time, we will provide the customer with the best
service after sale, any time any where
Suppliers with verified business licenses
Audited Supplier 
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