APPARATUS AND METHOD FOR RECOVERING FLUIDS FROM A WELL AND/OR INJECTING FLUIDS INTO A WELL
3 Assignments
0 Petitions
Accused Products
Abstract
Methods and apparatus for diverting fluids either into or from a well are described. Some embodiments include a diverter conduit that is located in a bore of a tree. The invention relates especially but not exclusively to a diverter assembly connected to a wing branch of a tree. Some embodiments allow diversion of fluids out of a tree to a subsea processing apparatus followed by the return of at least some of these fluids to the tree for recovery. Alternative embodiments provide only one flowpath and do not include the return of any fluids to the tree. Some embodiments can be retro-fitted to existing trees, which can allow the performance of a new function without having to replace the tree. Multiple diverter assembly embodiments are also described.
2 Citations
155 Claims
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1-130. -130. (canceled)
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131. An assembly for a well having a tree with a production bore, comprising:
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a first flowpath comprising an outlet; a flow diverter comprising a second flowpath, the flow diverter to divert fluids from a first portion of the first flowpath to the second flowpath, and to divert fluids from the second flowpath to a second portion of the first flowpath, wherein the first portion of the first flowpath, the second flowpath, and the second portion of the first flowpath form a continuous passageway for fluid; and wherein the flow diverter is located in the first flowpath and separates the first portion of the first flowpath from the second portion of the first flowpath. - View Dependent Claims (132, 133, 134, 135, 136, 137, 138, 152, 153, 154)
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139-151. -151. (canceled)
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155-156. -156. (canceled)
Specification