FIBROUS BARRIERS AND DEPLOYMENT IN SUBTERRANEAN WELLS
First Claim
1. A fibrous plugging device for use in a subterranean well, the device comprising:
- a body including fibers and a retainer material, wherein the retainer material retains a shape of the body.
1 Assignment
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Accused Products
Abstract
A fibrous plugging device for use in a subterranean well can include a body having fibers and a retainer material. The retainer material retains a shape of the body. A system for use with a well can include a fibrous plugging device conveyed by fluid flow in the well. The fibrous plugging device includes a body comprising multiple fibers. The fibrous plugging device engages an opening in the well, and thereby seals off the opening. A method for use with a well can include flowing a fluid through the well, thereby conveying at least one fibrous plugging device including a body having multiple fibers, and the fibrous plugging device sealingly engaging an opening in the well, thereby substantially preventing flow through the opening.
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Citations
30 Claims
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1. A fibrous plugging device for use in a subterranean well, the device comprising:
a body including fibers and a retainer material, wherein the retainer material retains a shape of the body. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A system for use with a well, the system comprising:
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a fibrous plugging device conveyed by fluid flow in the well, the fibrous plugging device includes a body comprising multiple fibers; and the fibrous plugging device engages an opening in the well, and thereby seals off the opening. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16, 17, 18)
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19. A method for use with a subterranean well, the method comprising:
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flowing a fluid through the well, thereby conveying at least one fibrous plugging device including a body comprising multiple fibers; and the at least one fibrous plugging device sealingly engaging at least one opening in the well, thereby substantially preventing flow through the opening. - View Dependent Claims (20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30)
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Specification