Invention Grant
- Patent Title: Drill cuttings conveyance systems
- Patent Title (中): 钻屑输送系统
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Application No.: US14602736Application Date: 2015-01-22
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Publication No.: US09334699B2Publication Date: 2016-05-10
- Inventor: Shawn Bender , Donald C. Brenneman
- Applicant: Beitzel Corporation
- Applicant Address: US MD Grantsville
- Assignee: Beitzel Corporation
- Current Assignee: Beitzel Corporation
- Current Assignee Address: US MD Grantsville
- Agency: The Webb Law Firm
- Main IPC: E21B21/01
- IPC: E21B21/01 ; E21B21/06 ; E21B21/00

Abstract:
A drill cuttings conveyance system includes a collection tank that includes a screw conveyor and a chamber operable to accommodate drill cuttings, the screw conveyer extending along a longitudinal axis of the collection tank from a first end of the chamber to a second end of the chamber; a port disposed at the second end of the chamber of the collection tank, the port including a channel operable to direct the drill cuttings from the chamber of the collection tank; a pump including an inlet connected to the port and operable to receive drill cuttings from the port, an outlet, and a pumping mechanism operable to direct the drill cuttings through the outlet of the pump; and a drag chain conveyor in communication with the chamber of the collection tank via an auxiliary opening, the drag chain conveyor being operable to remove drill cuttings from the collection tank.
Public/Granted literature
- US20150129312A1 Drill Cuttings Conveyance Systems Public/Granted day:2015-05-14
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