Invention Grant
- Patent Title: Apparatus and method for capping an underwater oil well
- Patent Title (中): 水下油井封盖装置及方法
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Application No.: US12843936Application Date: 2010-07-27
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Publication No.: US08413729B2Publication Date: 2013-04-09
- Inventor: Cyrus O. Varan
- Applicant: Cyrus O. Varan
- Agency: Woods Oviatt Gilman LLP
- Main IPC: E21B34/04
- IPC: E21B34/04

Abstract:
An apparatus and method for the creation of an impermeable pile in the vicinity of a dysfunctional oil well are provided. The impermeable pile is sealed and impervious to sea water and of sufficient strength to sustain the oil pressure to prevent oil leakage into the sea. The impermeable pile is configured for receiving oil from the well and discharging oil through a pipe leading to the surface.
Public/Granted literature
- US20120006568A1 Apparatus and Method for Capping an Underwater Oil Well Public/Granted day:2012-01-12
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