Casing Slips
Casing Slips
Today’s deeper drilling requires long and heavy casing strings, and Autobahn’s Casing Slips are designed to handle any casing job with ease. Our CMS slips are made from castings and reinforced to withstand severe service conditions. The multi segment design ensures a self-centered, full wraparound grip that prevents damage to the casing. This design allows for handling casing sizes from 5” to 30” OD by increasing or decreasing the number of segments and dressing the slip with appropriately sized inserts.
Casing Slips have a grip length of 13.1/2” (343mm) and an API taper of 4 inches per foot on the diameter. They are manufactured strictly in accordance with the latest edition of API-7K Specifications.
Features & Benefits
Slips are supplied confirming to API-7K Specification and duly marked with API-7K Monogram.
Autobahn Industries is holding API-7K Licence for Rotary Slips for the last 23 years and counting.
Technical documents such as Certificate of Conformity (COC), NDE Qualification certificates, Hardness Test Certificates etc will be provided along with the material.
- Autobahn make Casing Slips are equivalent with NOV.
- Designed, Manufactured & Tested complying with the requirement API-7K specification.
- Manufactured with an unprecedented level of precision machining
- Slips are hardened and tempered which increase the lifespan of the product and provide excellent strength which increases wear resistance.
- Casing Slip are used with Slip Bowl No. 1,2, 3 & 16
- Slips come with taper; 4 inches per foot on the diameter as per API-7K specification.
- Segments have extra-long back ensuring sufficient strength & support to the inserts.
- Circular Buttons can be replaced at the rig site itself in a very short time by simply removing the locking arrangements & retainers.
- Products are manufactured in accordance with HSE guidelines.
- Easy Installation.
- Products are passed threw series of Non-Destructive Testing and Destructive Testing for quality control which helps to insure safety of are product at rig site.
- Excellent durability.
- Fastest Delivery with short lead time
- Availability of Spares in very short lead time as we are maintaining the huge inventory.
| Description | Casing Size (OD in Inches) | |||||||
|---|---|---|---|---|---|---|---|---|
Size (In Inches) | 5 | 5.1/2 | 6.5/8 | 7 | 7.5/8 | 8.5/8 | 9 | 9.5/8 |
P/N, Slip complete w/circular buttons | 5300 | 5300A | 5301 | 5302 | 5303 | 5304 | 5304A | 5305 |
Weight Complete with Inserts | 89 Kg. | 88 Kg. | 89 Kg. | 84 Kg. | 76 Kg. | 83 Kg. | 88 Kg. | 88 Kg. |
Total Number of Segments | 11 | 11 | 12 | 12 | 12 | 13 | 14 | 14 |
Ref NOV Part No. | – | – | 5315-FH | 5301-FH | 5303-FH | 5305-FH | – | 5307-FH |
| Description | Casing Size (OD in Inches) | |||||||
|---|---|---|---|---|---|---|---|---|
Size (In Inches) | 9.7/8 &10 | 10.3/4 | 11.3/4 | 12.3/4 | 13.3/8 | 14 | 16 | 16.3/4 |
P/N, Slip complete w/circular buttons | 5305A | 5306 | 5307 | 5307A | 5308 | 5308A | 5309 | 5309A |
Weight Complete with Inserts | 107 Kg. | 95 Kg. | 118 Kg. | 129 Kg. | 112 Kg. | 153 Kg. | 140 Kg. | 173 Kg. |
Total Number of Segments | 14 | 15 | 17 | 17 | 18 | 19 | 21 | 22 |
Ref NOV Part No. | – | V5309-FH | 5311FH | – | 5313-FH | – | 5325-FH | – |
| Description | Casing Size (OD in Inches) | |||||||
|---|---|---|---|---|---|---|---|---|
Size (In Inches) | 18 | 18.5/8 | 20 | 22 | 24 | 26 | 28 | 30 |
P/N, Slip complete w/circular buttons | 5309B | 5310 | 5311 | 5311A | 5312 | 5313 | 5313A | 5314 |
Weight Complete with Inserts | 199 Kg. | 167 Kg. | 175 Kg. | 205 Kg. | 202 Kg. | 222 Kg. | 249 Kg. | 249 Kg. |
Total Number of Segments | 25 | 25 | 26 | 28 | 30 | 33 | 37 | 37 |
Ref NOV Part No. | 5331-1-FH | 5333-FH | 5329-FH | – | 5331-FH | 5346-FH | – | 5342-FH |
Part no. of Circular Button
| Slips | Circular Buttons | |
|---|---|---|
Casing Sizes (In Inches) | P/N | Qty. Per Unit |
5 | 5221-132 | 132 |
5.1/2 | 5222-132 | 132 |
6.5/8 | 5228-144 | 144 |
7 | 5219-144 | 144 |
7.5/8 | 5230-144 | 144 |
8.5/8 | 5230-156 | 156 |
9 | 5229-168 | 168 |
9.5/8 | 5230-168 | 168 |
9.7/8 & 10 | 5230-168 | 168 |
10.3/4 | 5230-180 | 180 |
11.3/4 | 5227-204 | 204 |
12.3/4 | 5231-216 | 216 |
13.3/8 | 5230-216 | 216 |
14 | 5228-228 | 228 |
16 | 5231-252 | 252 |
16.3/4 | 5231-264 | 264 |
18 | 5228-300 | 300 |
18.5/8 | 5226-300 | 300 |
20 | 5231-312 | 312 |
22 | 5230-336 | 336 |
24 | 5231-360 | 360 |
26 | 5231-396 | 396 |
28 | 5228-432 | 432 |
30 | 5231-444 | 444 |
