Patents by Inventor Luis E. Gonzales

Luis E. Gonzales 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).

  • Patent number: 10472946
    Abstract: Aspects of the present disclosure generally relate to attenuating the effects of slugging based on one or more measurements of parameters from one or more locations in one or more wells. In some cases, a controller may be configured to attenuate the effects of slugging based on the one or more parameters, for example, by controlling a choke or an artificial lift. In certain aspects, the one or more locations may include downhole or at the surface of the one or more wells.
    Type: Grant
    Filed: September 17, 2015
    Date of Patent: November 12, 2019
    Assignee: WEATHERFORD TECHNOLOGY HOLDINGS, LLC
    Inventors: Rajan N. Chokshi, Luis E. Gonzales, William C. Lane, David A. Joy
  • Patent number: 9957783
    Abstract: Techniques and apparatus are provided for downhole monitoring of an artificial lift system, such as a reciprocating rod lift system, in an effort to enhance production from the system. In aspects, a method for controlling a rod pump used to produce fluids from a wellbore is provided. The method generally includes monitoring one or more downhole parameters in the wellbore and adjusting one or more pump parameters used to control the rod pump based, at least in part, on the monitored downhole parameters.
    Type: Grant
    Filed: May 21, 2015
    Date of Patent: May 1, 2018
    Assignee: WEATHERFORD TECHNOLOGY HOLDINGS, LLC
    Inventors: Luis E. Gonzales, Rajan Chokshi
  • Publication number: 20160084063
    Abstract: Aspects of the present disclosure generally relate to attenuating the effects of slugging based on one or more measurements of parameters from one or more locations in one or more wells. In some cases, a controller may be configured to attenuate the effects of slugging based on the one or more parameters, for example, by controlling a choke or an artificial lift. In certain aspects, the one or more locations may include downhole or at the surface of the one or more wells.
    Type: Application
    Filed: September 17, 2015
    Publication date: March 24, 2016
    Inventors: Rajan N. CHOKSHI, Luis E. GONZALES, William C. LANE, David A. JOY
  • Publication number: 20150337636
    Abstract: Techniques and apparatus are provided for production enhancement with downhole monitoring for an artificial lift system, such as a reciprocating rod lift system. In aspects, a method for controlling a rod pump used to produce fluids from a wellbore is provided. The method generally includes monitoring one or more downhole parameters in the wellbore and adjusting one or more pump parameters used to control the rod pump based, at least in part, on the monitored downhole parameters.
    Type: Application
    Filed: May 21, 2015
    Publication date: November 26, 2015
    Inventors: Luis E. GONZALES, Rajan CHOKSHI
  • Publication number: 20130245953
    Abstract: Methods and apparatus are provided for calculating production of each of a plurality of fractured intervals (or fractures) and monitoring changes in the fracture contribution with time. Such real-time monitoring and analysis may be performed by combining temperature distribution (and pressure) measurements, a real-time surface multiphase flow measurement, and an inflow model for each fractured interval (or fracture). In this manner, the industry may be able to understand the behavior of fractures and, in turn, optimize the number of stages (i.e., fractured intervals), the number of fractures, and the spacing between fractures and stages.
    Type: Application
    Filed: March 14, 2013
    Publication date: September 19, 2013
    Applicant: WEATHERFORD/LAMB, INC.
    Inventors: Luis E. Gonzales, Rajan N. Chokshi