Invention Grant
- Patent Title: Drill cuttings treatment systems
- Patent Title (中): 钻屑处理系统
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Application No.: US13237604Application Date: 2011-09-20
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Publication No.: US09073104B2Publication Date: 2015-07-07
- Inventor: George Alexander Burnett , Brian Bender Madsen , Dale Alton Pierce
- Applicant: George Alexander Burnett , Brian Bender Madsen , Dale Alton Pierce
- Applicant Address: US TX Houston
- Assignee: National Oilwell Varco, L.P.
- Current Assignee: National Oilwell Varco, L.P.
- Current Assignee Address: US TX Houston
- Agency: Amerson Law Firm, PLLC
- Main IPC: E21B21/01
- IPC: E21B21/01 ; B09B3/00 ; B09C1/06 ; E21B21/06 ; F26B3/36 ; F26B1/00 ; F26B5/08

Abstract:
Generally, the present disclosure is related to systems and methods for separating hydrocarbons and/or other liquids from drill cuttings material. One illustrative embodiment disclosed herein is directed to a system that includes, among other things, a thermal reactor that is adapted to remove liquid from drill cuttings material by heating the drill cuttings material to at least a first temperature that is sufficiently high enough to vaporize the liquid. The illustrative system also includes a feeder system that is adapted to controllably feed a flow of the drill cuttings material to the thermal reactor, and a control system that is adapted to control the flow of the drill cuttings material from the feeder system so as to maintain a temperature in the thermal reactor at or above the first temperature.
Public/Granted literature
- US20120073932A1 DRILL CUTTINGS TREATMENT SYSTEMS Public/Granted day:2012-03-29
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