Patents Assigned to Well Diver, Inc.
  • Corrosion Sensor
    Publication number: 20190242808
    Abstract: A corrosion sensor and ball are disclosed. The ball is sufficiently strong to withstand at least 10,000 psi of well pressure, yet is light enough to float in a well. The ball also includes a dissolvable weight heavy enough to cause the ball and corrosion sensor to sink in the well. Once the dissolvable weight dissolves, the ball and corrosion sensor float to the surface for easy retrieval and analysis. The rate of dissolution of the weight can be tailored to adjust the time it will take for the ball to return to the surface.
    Type: Application
    Filed: April 15, 2019
    Publication date: August 8, 2019
    Applicant: Well Diver, Inc.
    Inventors: Ting Chen, Ram G. Shenoy