System and Method for Releasing and Retrieving Memory Tool with Wireline in Well Pipe
First Claim
1. A memory tool deployment method, comprising:
- fitting a landing ring on pipe;
deploying the pipe with landing ring in a well;
connecting a memory tool to a wireline;
deploying the memory tool through the pipe in the well with the wireline;
landing the memory tool on the landing ring on the pipe;
releasing the memory tool from the wireline; and
removing the wireline from the pipe.
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Accused Products
Abstract
Memory tool deployment method, system, and apparatus include a landing ring fit on a pipe deployed in a well. A drop-off tool has a landing collar and has a tool string with one or more memory tools. The drop-off tool is connected to a wireline and is deployed through the pipe in the well with the wireline. The drop-off tool is landed on the landing ring on the pipe so that the memory tools extend beyond the pipe. The wireline is released from the drop-off tool and is removed from the pipe so that logging operations can be performed. After logging, the wireline is redeployed in the pipe in the well and is reconnected to the drop-off tool to retrieve the memory tools from the pipe.
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Citations
28 Claims
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1. A memory tool deployment method, comprising:
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fitting a landing ring on pipe; deploying the pipe with landing ring in a well; connecting a memory tool to a wireline; deploying the memory tool through the pipe in the well with the wireline; landing the memory tool on the landing ring on the pipe; releasing the memory tool from the wireline; and removing the wireline from the pipe. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A memory tool deployment system, comprising:
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a landing assembly deployable on pipe in a well and defining a passage having a landing ring; a coupling member connectable to a coupling mechanism attached to a wireline deployable through the pipe; and a tool connected to the coupling member, the tool deployable with the wireline though the pipe and deployable at least partially through the passage in the landing assembly, the tool having a landing collar engageable with the landing ring and having a memory tool capable of extending beyond the landing ring. - View Dependent Claims (9, 10, 11, 12, 13, 14, 15, 16, 17)
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18. A memory tool deployment apparatus, comprising:
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an elongated body having first and second ends and deployable with a wireline through a bore of pipe in a well, the first end having a memory tool; a coupling member connected to the second end of the elongated body and connectable to a coupling mechanism attached to the wireline deployable through the bore of the pipe; and a landing collar positioned on the elongated body and engageable with a landing ring in the bore of the pipe. - View Dependent Claims (19, 20, 21, 22, 23)
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24. A memory tool deployment system, comprising:
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means for deploying a memory tool with a wireline through a pipe in a well; means for passing the memory tool through a landing ring on the pipe; means for engaging the landing ring to support the memory tool from an end of the pipe; and means for releasing the memory tool from the wireline. - View Dependent Claims (25, 26, 27, 28)
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Specification