Patents by Inventor Steven Anyan

Steven Anyan has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20120261137
    Abstract: A technique facilitates controlling flow of fluid along a flow passage. A flow control assembly is placed along a flow passage, and a bypass is routed past the flow control assembly. Flow along the bypass is controlled by a flow bypass mechanism which may be operated via a pressure or other interventionless application. The pressure, or other interventionless application, is used to actuate the flow bypass mechanism so as to selectively allow flow through the bypass.
    Type: Application
    Filed: March 23, 2012
    Publication date: October 18, 2012
    Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
    Inventors: Ricardo Martinez, Dinesh Patel, Steven Anyan, Tauna Leonardi, Seth Conaway, Arlene Bhuiyan-Khan
  • Patent number: 7967075
    Abstract: A kickover tool for placing and extracting a valve in a mandrel having a hydraulic piston, a kickover arm portion mechanically connected to the hydraulic piston, the kickover arm portion being actuated by application of pressure to the piston. Upon full stoke of the piston, pressure is relieved, and measurement of the pressure relief can be used to indicate proper placement in a side pocket mandrel.
    Type: Grant
    Filed: August 22, 2008
    Date of Patent: June 28, 2011
    Assignee: Schlumberger Technology Corporation
    Inventors: Arunkumar Arumugam, Tyson Messick, Steven Anyan, Kenneth C. Burnett, III
  • Patent number: 7886835
    Abstract: A kickover tool is for placing and extracting a valve in a mandrel having a tool body extending in a longitudinal direction and having a hydraulic piston chamber therein. A hydraulic piston is located inside the hydraulic piston chamber. A kickover arm portion is mechanically connected to the hydraulic piston, the kickover arm portion comprising a kickover arm having a tool portion. The kickover arm has a non-kicked-over position where the kickover arm is substantially coaxial with the longitudinal direction and a kicked-over position where the kickover arm is substantially non-coaxial with the longitudinal direction. The kickover arm moves to the kicked-over position upon extension of the hydraulic piston.
    Type: Grant
    Filed: August 31, 2007
    Date of Patent: February 15, 2011
    Assignee: Schlumberger Technology Corporation
    Inventors: Arunkumar Arumugam, Tyson Messick, Steven Anyan, Kenneth C. Burnett, III
  • Publication number: 20090056954
    Abstract: A kickover tool for placing and extracting a valve in a mandrel having a tool body extending in a longitudinal direction and having a hydraulic piston chamber therein; a hydraulic piston located inside the hydraulic piston chamber; a kickover arm portion mechanically connected to the hydraulic piston, the kickover arm portion comprising a kickover arm having a tool portion; the kickover arm has a non-kicked-over position where the kickover arm is substantially coaxial with the longitudinal direction and a kicked-over position where the kickover arm is substantially non-coaxial with the longitudinal direction; wherein the kickover arm moves to the kicked-over position upon extension of the hydraulic piston.
    Type: Application
    Filed: August 31, 2007
    Publication date: March 5, 2009
    Applicant: Schlumberger Technology Corporation
    Inventors: Arunkumar Arumugam, Tyson Messick, Steven Anyan, Kenneth C. Burnett, III
  • Publication number: 20090056937
    Abstract: A kickover tool for placing and extracting a valve in a mandrel having a hydraulic piston, a kickover arm portion mechanically connected to the hydraulic piston, the kickover arm portion being actuated by application of pressure to the piston. Upon full stoke of the piston, pressure is relieved, and measurement of the pressure relief can be used to indicate proper placement in a side pocket mandrel.
    Type: Application
    Filed: August 22, 2008
    Publication date: March 5, 2009
    Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
    Inventors: Arunkumar Arumugam, Tyson Messick, Steven Anyan, Kenneth C. Burnett, III
  • Publication number: 20070110593
    Abstract: Pump apparatus, systems and methods of making and using same are disclosed. One inventive system includes a coupling member, a first shaft and a second shaft, the coupling member connecting the first shaft with the second shaft, the coupling member defining a first axial chamber accepting the first shaft, and a second axial chamber accepting the second shaft, the chambers separated by a coupling plate, the chambers including torsional motion transmitting elements and axial motion securing elements in the first and second axial chambers for axially securing the shafts in the coupling member. This abstract allows a searcher or other reader to quickly ascertain the subject matter of the disclosure. It will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b).
    Type: Application
    Filed: November 17, 2005
    Publication date: May 17, 2007
    Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
    Inventors: Ketankumar Sheth, Thurkral Mandeep, John Rowatt, Steven Anyan, Michael Miller