Patents by Inventor Ian Lee Everhard

Ian Lee Everhard 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: 20200158619
    Abstract: In a fracture pressure transmission test apparatus utilizing fracture simulating slotted discs, the apparatus can assess the effectiveness of a lost circulation material (LCM) in a test fluid, allow for the assessment of the ability of the LCM to reduce pressure transmission to a tip of a fracture to prevent fracture propagation, and allow for the simulation of flow back to assess the ease of clean-up for reservoir applications.
    Type: Application
    Filed: November 21, 2018
    Publication date: May 21, 2020
    Applicant: Baker Hughes, a GE company, LLC
    Inventors: Ian Lee Everhard, Grant Mackenzie, Reza Ettehadi Osgouei, Jesse Clark Harrison, III, Daniel Ellis
  • Publication number: 20190265150
    Abstract: A permeability plugging apparatus disk including a body, and a slot through the body, the slot being non-straight. Also disclosed is method for producing a particulate plugging apparatus disk including estimating a feature to be replicated for particle plugging testing, depositing layer by layer of a material according to a program in an additive manufacturing tool, leaving selective voids in the layer by layer construction to form the disk having a non-straight slot in a body and a permeability plugging apparatus disk including a body defining a pulser screen.
    Type: Application
    Filed: February 23, 2018
    Publication date: August 29, 2019
    Applicant: Baker Hughes, a GE company, LLC
    Inventors: Ian Lee Everhard, Shay Hetz, Grant Mackenzie, Luke Alan Boyer, Reza Ettehadi Osgouei