Patents by Inventor Gary D. Arnold

Gary D. Arnold 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).

  • Method of evaluating oil or gas well fluid process
    Patent number: 5355951
    Abstract: A method of evaluating a slurry mixing and placing process, such as a cementing process, for an oil or gas well comprises identifying and measuring specific subprocesses and parameters thereof, statistically summarizing the parameters and creating a database thereof, and analyzing the statistically summarized parameters to identify or compare against process capabilities to reduce variation, thereby improving specific job performance and the overall process.
    Type: Grant
    Filed: March 15, 1993
    Date of Patent: October 18, 1994
    Assignee: Halliburton Company
    Inventors: Thomas E. Allen, Gary D. Arnold, Leonard R. Case, Mark A. Clark, Gary E. Folmnsbee, Jerry L. Gammill, James M. Macadam, John M. Richardson, Freddie L. Sabins, Larry T. Watters