Patents by Inventor Randy Stoker

Randy Stoker 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).

  • Process for preventing or remediating trithiazine deposition in high HS wells
    Patent number: 8596364
    Abstract: A method for treating a wellbore in a hydrogen sulfide-containing formation that includes injecting a first slug in the wellbore, the first slug comprising: at least one of primary amine and ammonia; and a base fluid; injecting a second slug in the wellbore, the second slug comprising: a triazine scavenger; and a base fluid; and allowing the triazine scavenger to react with the hydrogen sulfide is disclosed.
    Type: Grant
    Filed: April 1, 2008
    Date of Patent: December 3, 2013
    Assignee: M-I LLC
    Inventors: Robert L. Horton, Randy Stoker, Paul Davis
  • PROCESS FOR PREVENTING OR REMEDIATING TRITHIAZINE DEPOSITION IN HIGH H2S WELLS
    Publication number: 20100163255
    Abstract: A method for treating a wellbore in a hydrogen sulfide-containing formation that includes injecting a first slug in the wellbore, the first slug comprising: at least one of primary amine and ammonia; and a base fluid; injecting a second slug in the wellbore, the second slug comprising: a triazine scavenger; and a base fluid; and allowing the triazine scavenger to react with the hydrogen sulfide is disclosed.
    Type: Application
    Filed: April 1, 2008
    Publication date: July 1, 2010
    Applicant: M-I LLC
    Inventors: Robert L. Horton, Randy Stoker, Paul Davis