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The releasable center spear is used to engage the inside diameter downhole equipment that has become damaged or unretrievable by conventional means.
in addition, each size of overshot comes with a range of slips or grapples.
The releasable overshot has a built in shear mechanism that allow for the release of the slips or grapple and thus eliminating the need for baiting of downhole equipment.
Applications:
The releasable overshot can be used in virtually all applications that a conventional non releasable positive overshot can be used.
The releasable overshot can be utilized to retrieve lost or damaged wireline equipment, completion accessories, artificial lift equipment, or virtually any other debris that is able to be engaged on the outside diameter by the slips of the releasable overshot.
| Size | 2.00" | 2.50" | 3.00" | 3.50" | 4.00" |
| Upper Thread | 0.938-10UN | 0.938-10UN | 1.062-10UN | 1.062-10UN | 1.062-10UN |
| Max OD (") | 1.81" | 2.25" | 2.625" | 3.125" | 3.625 |
| Max OD (mm) | 45.97mm | 57.15mm | 66.68mm | 79.38mm | 92.00mm |
| Fishneck (") | 1.375 | 1.75" | 2.31" | 2.31" | 2.31" |
| Fishneck (mm) | 34.93mm | 44.5mm | 58.67mm | 58.67mm | 58.67mm |
| Min Grapple ID (") | 1.125" | 1.875" | 2.250" | 2.625" | 3.125" |
| Min Grapple ID (mm) | 28.58mm | 47.63mm | 57.15mm | 66.68mm | 79.38mm |
| Max Grapple ID (") | 1.875" | 2.50" | 2.875" | 3.125" | 3.750" |
| Max Grapplle ID (mm) | 47.63mm | 63.50mm | 73.03mm | 79.38mm | 95.25 |
PLEASE STATE PART DESCRIPTION AND SIZE WHEN ORDERING
Pressure Controls Inc.
3904 – 53rd Avenue NW
Edmonton, Alberta
T6B 3N7
780-670-2020
Office hours are Monday to Friday
8:00 am to 4:30 pm.
DISCLAIMER: TRADEMARKS: Halliburton, Otis, Baker, and Camco as well as any related products referenced herein are either trademarks or registered trademarks of the forementioned. Other product and company names mentioned herein may be trademarks of their respective owners
