WEDGE RING FOR ATTACHING CENTRALIZERS

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United States of America Patent

APP PUB NO 20130160993A1
SERIAL NO

13333809

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A wedge ring is provided for securing a centralizer or other structure to a tubular element. The wedge ring comprises a first surface comprising a plurality of teeth configured to engage a surface of the tubular element. The wedge ring also comprises a second surface that is threaded to engage a complementary threaded surface of the centralizer or other structure.

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Patent Owner(s)

  • NABORS DRILLING TECHNOLOGIES USA, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Davila, Juan Francisco Cypress, US 2 8
Lewis, Colin Joseph Houston, US 2 8

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