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• Overview
The WellTools Hydraulic Anchor is designed to provide the operator with a method of selectively fixing the toolstring at any point in the wellbore. The Anchor is run in the collapsed position until the desired point in the well is reached. By simply increasing the flowrate through the tool the Anchor Grapples will expand to the tubing wall and the Anchor will remain fixed.
• Design Benefits
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High expansion ratio; Ø2-1/8" OD tool for Ø5-1/2" tubing and Ø2-7/8"OD tool for Ø7.000" Casing. |
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Anchor arms retracted into body when pressure is bled off. |
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Simple design; easily re-dressed in the field. |
| Tool OD |
Connections |
Max Tubing /
Casing Size |
Tensile Yield |
Torsional Yield |
| Ø2.125" |
1-1/2" AMMT Box & Pin |
Ø5.500" |
65,000 lbs |
950 ft-lbs |
| Ø2.875" |
2-3/8" PAC DSI Box & Pin |
Ø7.000" |
100,000 lbs |
1,700 ft-lbs |
*other sizes available on request.
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