The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Sep. 24, 2013

Filed:

May. 28, 2010
Applicants:

Adam Bernays, Menton, FR;

Antoine Le Cotty, Nice, FR;

Vincent Alary, Roquebrune Cap Martin, FR;

Inventors:

Adam Bernays, Menton, FR;

Antoine Le Cotty, Nice, FR;

Vincent Alary, Roquebrune Cap Martin, FR;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 43/00 (2006.01); E21B 15/04 (2006.01);
U.S. Cl.
CPC ...
Abstract

Offshore hydrocarbon (e.g. oil) production units that produce considerable contaminated water (produced water), are able to repeatedly dispose of the produced water so each production unit requires only a moderate-sized tank to hold the produced water, and most of the tank storage capacity of the production unit can store hydrocarbons. A mobile water-treatment plant is provided on a converted tanker that sails from one production unit to another one, transferring produced water from the oil production units and separating out contaminants as by settling, to leave clean water that can be dumped into the sea and contaminants that cannot be dumped into the sea. The mobile plant occasionally sails to an on-shore facility where it is allowed to dump contaminants.


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