Patents by Inventor Rodney J. Wetzel

Rodney J. Wetzel 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: 20150013976
    Abstract: An intelligent well system and method has a sand face completion and a monitoring system to monitor application of a well operation. Various equipment and services may be used. In another aspect, the invention provides a monitoring system for determining placement of a well treatment. Yet another aspect of the invention is an instrumented sand screen. Another aspect is a connector for routing control lines. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
    Type: Application
    Filed: September 29, 2014
    Publication date: January 15, 2015
    Inventors: Rodney J. Wetzel, Peter V. Howard, Craig D. Johnson, Sudhir Pai, David R. Smith, Jake A. Danos, Patrick W. Bixenman
  • Patent number: 8844627
    Abstract: An intelligent well system and method has a sand face completion and a monitoring system to monitor application of a well operation. Various equipment and services may be used. In another aspect, the invention provides a monitoring system for determining placement of a well treatment. Yet another aspect of the invention is an instrumented sand screen. Another aspect is a connector for routing control lines.
    Type: Grant
    Filed: January 9, 2012
    Date of Patent: September 30, 2014
    Assignee: Schlumberger Technology Corporation
    Inventors: Rodney J. Wetzel, Peter V. Howard, Craig D. Johnson, Sudhir Pai, David R. Smith, Jake A. Danos, Patrick W. Bixenman
  • Patent number: 8499843
    Abstract: The invention is a sealing system, such as a packer, that is used in a wellbore to seal against an exterior surface, such as a casing or open wellbore. The sealing system includes a swellable material that swells from an unexpanded state to an expanded state thereby creating a seal when the swellable material comes into contact with a triggering fluid.
    Type: Grant
    Filed: February 22, 2010
    Date of Patent: August 6, 2013
    Assignee: Schlumberger Technology Corporation
    Inventors: Dinesh R. Patel, Y. Gill Hillsman, III, Herve Ohmer, Stephane Hiron, Philippe Gambier, Jonathan K. C. Whitehead, Randolph J. Sheffield, Rodney J. Wetzel, John R. Whitsitt, Thomas D. MacDougall, Nitin Y. Vaidya, James D. Hendrickson, John E. Edwards, Donald W. Ross, Rashmi B. Bhavsar
  • Publication number: 20130008645
    Abstract: An intelligent well system and method has a sand face completion and a monitoring system to monitor application of a well operation. Various equipment and services may be used. In another aspect, the invention provides a monitoring system for determining placement of a well treatment. Yet another aspect of the invention is an instrumented sand screen. Another aspect is a connector for routing control lines. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
    Type: Application
    Filed: January 9, 2012
    Publication date: January 10, 2013
    Applicant: Schlumberger Technology Corporation
    Inventors: Rodney J. Wetzel, Sudhir Pai, David R. Smith, Peter V. Howard, Craig D. Johnson, Jake A. Danos, Patrick W. Bixenman
  • Patent number: 8091631
    Abstract: An intelligent well system and method has a sand face completion and a monitoring system to monitor application of a well operation. Various equipment and services may be used. In another aspect, the invention provides a monitoring system for determining placement of a well treatment. Yet another aspect of the invention is an instrumented sand screen. Another aspect is a connector for routing control lines.
    Type: Grant
    Filed: September 16, 2004
    Date of Patent: January 10, 2012
    Assignee: Schlumberger Technology Corporation
    Inventors: Rodney J. Wetzel, Sudhir Pai, David R. Smith, Peter V. Howard, Craig D. Johnson, Michael Langlais, Jake A. Danos, Patrick W. Bixenman
  • Publication number: 20100139930
    Abstract: The invention is a sealing system, such as a packer, that is used in a wellbore to seal against an exterior surface, such as a casing or open wellbore. The sealing system includes a swellable material that swells from an unexpanded state to an expanded state thereby creating a seal when the swellable material comes into contact with a triggering fluid.
    Type: Application
    Filed: February 22, 2010
    Publication date: June 10, 2010
    Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
    Inventors: Dinesh R. Patel, Y. Gil Hilsman, III, Herve Ohmer, Stephane Hiron, Philippe Gambier, Jonathan K.C. Whitehead, Randolph J. Sheffield, Rodney J. Wetzel, John R. Whitsitt, Thomas D. MacDougall, Nitin Y. Vaidya, James D. Hendrickson, John E. Edwards, Donald W. Ross, Rashmi B. Bhavsar
  • Patent number: 7665537
    Abstract: The invention is a sealing system, such as a packer, that is used in a wellbore to seal against an exterior surface, such as a casing or open wellbore. The sealing system includes a swellable material that swells from an unexpanded state to an expanded state thereby creating a seal when the swellable material comes into contact with a triggering fluid.
    Type: Grant
    Filed: March 10, 2005
    Date of Patent: February 23, 2010
    Assignee: Schlumbeger Technology Corporation
    Inventors: Dinesh R. Patel, Y. Gil Hilsman, III, Herve Ohmer, Stephane Hiron, Philippe Gambier, Jonathan K. C. Whitehead, Randolph J. Sheffield, Rodney J. Wetzel, John R. Whitsitt, Thomas D. MacDougall, Nitin Y. Vaidya, James D. Hendrickson, John E. Edwards, Donald W. Ross, Rashmi B. Bhavsar
  • Publication number: 20090166045
    Abstract: A system that is usable with a subterranean well includes a winding, a member and a circuit. The winding is located downhole in the well, and the member moves relative to the winding in response to vibration occurring in the well to cause a signal to be generated on the winding. The circuit is coupled to the winding to respond to the signal to provide power to operate a component located downhole in the well.
    Type: Application
    Filed: March 9, 2009
    Publication date: July 2, 2009
    Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
    Inventors: Rodney J. Wetzel, Stephane Hiron, Anthony F. Veneruso, Dinesh R. Patel, Thomas D. MacDougall, Joe Walter
  • Patent number: 7428928
    Abstract: A technique includes deploying a spring downhole, energizing the spring and using the energized spring to form an annular barrier in the well. The spring may be energized prior to being run downhole or after being run downhole, depending on the particular embodiment of the invention.
    Type: Grant
    Filed: April 5, 2004
    Date of Patent: September 30, 2008
    Assignee: Schlumberger Technology Corporation
    Inventors: Brian W. Cho, Rodney J. Wetzel, Rashmi Bhavsar
  • Patent number: 7380595
    Abstract: A system that is usable with a wellbore includes a deployment tool that is attached to a conveyance device and has an unexpanded state and an expanded state. The system also includes a scrolled tubular, such as a sand screen, which is attached to the deployment tool. The tubular is scrolled around the deployment tool in the unexpanded state with the scrolled tubular having an outer diameter that is less than an inner diameter of a tubing that is located in the wellbore. The tubular is then unscrolled to expand against a surface in an expanded state of the tubular.
    Type: Grant
    Filed: January 18, 2005
    Date of Patent: June 3, 2008
    Assignee: Schlumberger Technology Corporation
    Inventors: Rodney J. Wetzel, Don Eubank, Matthew R. Hackworth
  • Patent number: 7353869
    Abstract: A system and method is provided for sensing a variety of parameters in well-related environments. A skin sensor is deployed in downhole applications to obtain data used in analyzing well characteristics.
    Type: Grant
    Filed: November 4, 2004
    Date of Patent: April 8, 2008
    Assignee: Schlumberger Technology Corporation
    Inventors: Rodney J. Wetzel, Randolph J. Sheffield, Rashmi B. Bhavsar, Philippe Gambier
  • Patent number: 7273107
    Abstract: The invention is a valve that prevents blow-outs through a control line while simultaneously allowing bi-directional flow or pressure transfer through the control line. The invention comprises a shuttle valve disposed in the control line.
    Type: Grant
    Filed: June 10, 2004
    Date of Patent: September 25, 2007
    Assignee: Schlumberger Technology Corporation
    Inventors: Stephane Hiron, Rodney J. Wetzel, Philippe Gambier
  • Patent number: 7240739
    Abstract: A well conduit that has an aperture for communicating with a target reservoir and a one-way valve in the aperture may be used in injection and production wells. Other devices, systems, methods, and associated uses are also included in the present invention. For example, the conduit housing the valves may be used as a base pipe for a sand screen. It is emphasized that this abstract is provided to comply with the rules requiring an abstract, which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
    Type: Grant
    Filed: August 4, 2004
    Date of Patent: July 10, 2007
    Assignee: Schlumberger Technology Corporation
    Inventors: Gerhard Schoonderbeek, Laurent Alteirac, Jeremy P. Walker, Rodney J. Wetzel
  • Patent number: 7222676
    Abstract: A well system utilizes a control line system. The control line system is implemented with a completion of the type deployed in a wellbore. The control line system facilitates transmission of monitoring, command or other types of control and telemetry. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b).
    Type: Grant
    Filed: May 7, 2003
    Date of Patent: May 29, 2007
    Assignee: Schlumberger Technology Corporation
    Inventors: Dinesh R. Patel, Rodney J. Wetzel, Peter V. Howard, Patrick W. Bixenman
  • Patent number: 7182134
    Abstract: An intelligent well system and method has a sand face completion and a monitoring system to monitor application of a well operation. Various equipment and services may be used. In another aspect, the invention provides a monitoring system for determining placement of a well treatment. Yet another aspect of the invention is an instrumented sand screen. Another aspect is a connector for routing control lines. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.
    Type: Grant
    Filed: March 10, 2004
    Date of Patent: February 27, 2007
    Assignee: Schlumberger Technology Corporation
    Inventors: Rodney J. Wetzel, Sudhir Pai, David R. Smith, Peter V. Howard, Craig D. Johnson, Jake A. Danos, Patrick W. Bixenman
  • Patent number: 7104324
    Abstract: An intelligent well system and method has a sand face completion and a monitoring system to monitor application of a well operation. Various equipment and services may be used. In another aspect, the invention provides a monitoring system for determining placement of a well treatment. Yet another aspect of the invention is an instrumented sand screen. Another aspect is a connector for routing control lines.
    Type: Grant
    Filed: September 16, 2004
    Date of Patent: September 12, 2006
    Assignee: Schlumberger Technology Corporation
    Inventors: Rodney J. Wetzel, Sudhir Pai, David R. Smith, Peter V. Howard, Craig D. Johnson, Michael Langlais, Jake A. Danos, Patrick W. Bixenman
  • Patent number: 6817410
    Abstract: An intelligent well system and method has a sand face completion and a monitoring system to monitor application of a well operation. Various equipment and services may be used. In another aspect, the invention provides a monitoring system for determining placement of a well treatment. Yet another aspect of the invention is an instrumented sand screen. Another aspect is a connector for routing control lines.
    Type: Grant
    Filed: April 29, 2002
    Date of Patent: November 16, 2004
    Assignee: Schlumberger Technology Corporation
    Inventors: Rodney J. Wetzel, Sudhir Pai, David R. Smith, Peter V. Howard, Craig D. Johnson, Michael Langlais, Jake A. Danos, Patrick W. Bixenman
  • Patent number: 6789621
    Abstract: An intelligent well system and method has a sand face completion and a monitoring system to monitor application of a well operation. Various equipment and services may be used. In another aspect, the invention provides a monitoring system for determining placement of a well treatment. Yet another aspect of the invention is an instrumented sand screen. Another aspect is a connector for routing control lines. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b).
    Type: Grant
    Filed: April 18, 2002
    Date of Patent: September 14, 2004
    Assignee: Schlumberger Technology Corporation
    Inventors: Rodney J. Wetzel, Sudhir Pai, David R. Smith, Peter V. Howard, Craig D. Johnson, Jake A. Danos, Patrick W. Bixenman
  • Publication number: 20040173350
    Abstract: An intelligent well system and method has a sand face completion and a monitoring system to monitor application of a well operation. Various equipment and services may be used. In another aspect, the invention provides a monitoring system for determining placement of a well treatment. Yet another aspect of the invention is an instrumented sand screen. Another aspect is a connector for routing control lines. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
    Type: Application
    Filed: March 10, 2004
    Publication date: September 9, 2004
    Inventors: Rodney J. Wetzel, Sudhir Pai, David R. Smith, Peter V. Howard, Craig D. Johnson, Jake A. Danos, Patrick W. Bixenman
  • Patent number: 6715557
    Abstract: A tool string for deployment in a wellbore includes an upper string and a lower string. The upper string includes a valve actuator, and the lower string includes a valve. The lower string is adapted to receive the upper string, and the valve actuator controls the operation of the valve once the upper string is received by the lower string.
    Type: Grant
    Filed: March 14, 2002
    Date of Patent: April 6, 2004
    Assignee: Schlumberger Technology Corporation
    Inventors: Rodney J. Wetzel, Stephen Meschall, Dennis M. Read, Clay W. Milligan, Jr.