Patents by Inventor Mallikarjuana Shroff Rama

Mallikarjuana Shroff Rama 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).

  • Wettability modification for enhanced oil recovery
    Patent number: 11697758
    Abstract: A method of enhanced oil recovery may comprise placing into a subterranean formation a production enhancement fluid comprising a short chain hydrocarbon phase and a silane based wettability modifier, wherein the short chain hydrocarbon phase comprises hydrocarbons having 5 or less carbon atoms; allowing the production enhancement fluid to remain in the subterranean formation for a shut-in period; and producing hydrocarbons from the subterranean formation.
    Type: Grant
    Filed: October 27, 2021
    Date of Patent: July 11, 2023
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Mallikarjuana Shroff Rama, Rajender Salla, Ronald Glen Dusterhoft
  • Wettability Modification For Enhanced Oil Recovery
    Publication number: 20220049151
    Abstract: A method of enhanced oil recovery may comprise placing into a subterranean formation a production enhancement fluid comprising a short chain hydrocarbon phase and a silane based wettability modifier, wherein the short chain hydrocarbon phase comprises hydrocarbons having 5 or less carbon atoms; allowing the production enhancement fluid to remain in the subterranean formation for a shut-in period; and producing hydrocarbons from the subterranean formation.
    Type: Application
    Filed: October 27, 2021
    Publication date: February 17, 2022
    Applicant: Halliburton Energy Services, Inc.
    Inventors: Mallikarjuana Shroff Rama, Rajender Salla, Ronald Glen Dusterhoft
  • Wettability modification for enhanced oil recovery
    Patent number: 11186762
    Abstract: A method of enhanced oil recovery may comprise placing into a subterranean formation a production enhancement fluid comprising a short chain hydrocarbon phase and a silane based wettability modifier, wherein the short chain hydrocarbon phase comprises hydrocarbons having 5 or less carbon atoms; allowing the production enhancement fluid to remain in the subterranean formation for a shut-in period; and producing hydrocarbons from the subterranean formation.
    Type: Grant
    Filed: August 31, 2017
    Date of Patent: November 30, 2021
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Mallikarjuana Shroff Rama, Rajender Salla, Ronald Glen Dusterhoft
  • Wettability Modification For Enhanced Oil Recovery
    Publication number: 20200216745
    Abstract: A method of enhanced oil recovery may comprise placing into a subterranean formation a production enhancement fluid comprising a short chain hydrocarbon phase and a silane based wettability modifier, wherein the short chain hydrocarbon phase comprises hydrocarbons having 5 or less carbon atoms; allowing the production enhancement fluid to remain in the subterranean formation for a shut-in period; and producing hydrocarbons from the subterranean formation.
    Type: Application
    Filed: August 31, 2017
    Publication date: July 9, 2020
    Applicant: Halliburton Energy Services, Inc.
    Inventors: Mallikarjuana Shroff Rama, Rajender Salla, Ronald Glen Dusterhoft