Patents by Inventor Dursun Sedat Kilic

Dursun Sedat Kilic 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).

  • Intelligent pressure control devices and methods of use thereof
    Patent number: 10753169
    Abstract: A pressure control device may include a body having a central axis extending therefrom; at least one rotatable seal within the body, the rotatable seal configured to seal against a tubular extending through the pressure control device along the central axis and rotate within the body with the tubular; at least one coil within the body wrapped at least once around the central axis, wherein the at least one coil is configured to send characteristics of the tubular to a controller; an outlet to divert fluid from an annulus, wherein the outlet being located axially below the at least one rotatable seal, wherein the controller is configured to control the at least one rotatable seal and its engagement against the tubular based on the characteristics of the tubular received by the controller.
    Type: Grant
    Filed: March 21, 2017
    Date of Patent: August 25, 2020
    Assignee: Schlumberger Technology Corporation
    Inventors: Babak Bob Arefi, Shunfeng Zheng, Jacques Orban, Vishwanathan Parmeshwar, Dursun Sedat Kilic, Ray Cummins
  • INTELLIGENT PRESSURE CONTROL DEVICES AND METHODS OF USE THEREOF
    Publication number: 20180274323
    Abstract: A pressure control device may include a body having a central axis extending therefrom; at least one rotatable seal within the body, the rotatable seal configured to seal against a tubular extending through the pressure control device along the central axis and rotate within the body with the tubular; at least one coil within the body wrapped at least once around the central axis, wherein the at least one coil is configured to send characteristics of the tubular to a controller; an outlet to divert fluid from an annulus, wherein the outlet being located axially below the at least one rotatable seal, wherein the controller is configured to control the at least one rotatable seal and its engagement against the tubular based on the characteristics of the tubular received by the controller.
    Type: Application
    Filed: March 21, 2017
    Publication date: September 27, 2018
    Inventors: Babak Bob AREFI, Shunfeng Zheng, Jacques Orban, Vishwanathan Parmeshwar, Dursun Sedat Kilic, Ray Cummins
  • Tilted Test Loop Calibration System
    Publication number: 20140156211
    Abstract: A tilted test loop for use in calibrating an electromagnetic logging tool includes a substantially cylindrical hub, a planar elliptical frame connected to the hub and oriented at a tilt angle with respect to a longitudinal axis of the hub, at least one triangular wedge connected to the hub and the planar frame, the triangular wedge having an angle that defines the tilt angle, and a plurality of elliptical conductive loops deployed in corresponding elliptical grooves in the frame.
    Type: Application
    Filed: November 30, 2012
    Publication date: June 5, 2014
    Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
    Inventor: Dursun Sedat Kilic