Patents by Inventor Monalisa Mallick

Monalisa Mallick 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).

  • Downhole fluid for removing scales and methods thereof
    Patent number: 11286415
    Abstract: Compositions and methods for removing scales within a subterranean environment are provided. The method includes placing a treatment fluid into the subterranean environment containing oil-laden scales and dissolving the oil-laden scales by contacting the treatment fluid to the oil-laden scales. The treatment fluid contains a solvent mixture containing a pyrrolidone and a terpene, an emulsifier, and a chelate mixture containing hydrochloric acid and a chelating agent that contains methylglycine diacetate.
    Type: Grant
    Filed: December 21, 2017
    Date of Patent: March 29, 2022
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Ravikant S. Belakshe, Monalisa Mallick
  • Acidizing treatment fluids for use in subterranean formation operations
    Patent number: 11084971
    Abstract: The present disclosure relates to acidizing treatment fluids for use in subterranean formation, such as wellbore, operations for dissolving iron sulfide scale, such as iron sulfide scale in sour conditions. Such treatment fluids comprise an aqueous base fluid; an acid; a chelating agent of methylglycine diacetic acid trisodium salt; and a hydrogen sulfide scavenger blend comprising 3-hydroxybutanal, crotonaldehyde, acetaldehyde, and a solvent base fluid.
    Type: Grant
    Filed: September 6, 2016
    Date of Patent: August 10, 2021
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Ravikant S. Belakshe, Monalisa Mallick
  • High temperature gravel packing fluid system
    Patent number: 10907086
    Abstract: A composition and method for treating a subterranean formation that includes preparing a treatment gel of aqueous fluid, a thickening agent soluble in the aqueous fluid, sand/gravel, and micro fibrous cellulose. Placing the treatment gel in at least a portion of a subterranean formation.
    Type: Grant
    Filed: November 29, 2016
    Date of Patent: February 2, 2021
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Chetan Prakash, Sairam Eluru, Monalisa Mallick
  • Downhole Fluid for Removing Scales and Methods Thereof
    Publication number: 20200255719
    Abstract: Compositions and methods for removing scales within a subterranean environment are provided. The method includes placing a treatment fluid into the subterranean environment containing oil-laden scales and dissolving the oil-laden scales by contacting the treatment fluid to the oil-laden scales. The treatment fluid contains a solvent mixture containing a pyrrolidone and a terpene, an emulsifier, and a chelate mixture containing hydrochloric acid and a chelating agent that contains methylglycine diacetate.
    Type: Application
    Filed: December 21, 2017
    Publication date: August 13, 2020
    Applicant: Halliburton Energy Services, Inc.
    Inventors: Ravikant S. Belakshe, Monalisa Mallick
  • High Temperature Gravel Packing Fluid System
    Publication number: 20190316024
    Abstract: A composition and method for treating a subterranean formation that includes preparing a treatment gel of aqueous fluid, a thickening agent soluble in the aqueous fluid, sand/gravel, and micro fibrous cellulose. Placing the treatment gel in at least a portion of a subterranean formation.
    Type: Application
    Filed: November 29, 2016
    Publication date: October 17, 2019
    Applicant: Halliburton Energy Services, Inc.
    Inventors: Chetan Prakash, Sairam Eluru, Monalisa Mallick
  • Acidizing Treatment Fluids for Use in Subterranean Formation Operations
    Publication number: 20190177601
    Abstract: The present disclosure relates to acidizing treatment fluids for use in subterranean formation, such as wellbore, operations for dissolving iron sulfide scale, such as iron sulfide scale in sour conditions. Such treatment fluids comprise an aqueous base fluid; an acid; a chelating agent of methylglycine diacetic acid trisodium salt; and a hydrogen sulfide scavenger blend comprising 3-hydroxybutanal, crotonaldehyde, acetaldehyde, and a solvent base fluid.
    Type: Application
    Filed: September 6, 2016
    Publication date: June 13, 2019
    Applicant: Halliburton Energy Services, Inc.
    Inventors: Ravikant S. Belakshe, Monalisa Mallick
  • FOOD GRADE MATERIAL AS EFFECTIVE CLAY CONTROL AGENT
    Publication number: 20180371308
    Abstract: A well treatment fluid comprising an aqueous base fluid and a clay control agent is provided. The clay control agent is fast green. In one form, the fast green has the formula C37H37N2O10S3+. Clay control agents in addition to fast green can also be included. Also provided is a method of treating a subterranean formation in order to stabilize water-sensitive clay minerals in the formation.
    Type: Application
    Filed: February 4, 2016
    Publication date: December 27, 2018
    Inventors: Sairam ELURU, Monalisa MALLICK, Rajender SALLA
  • Amido-amine based cationic gemini surfactants for clay inhibition
    Patent number: 10093846
    Abstract: Methods for stabilizing a formation containing water sensitive materials include forming a composition including at least one amido-amine based cationic gemini surfactant and treating the water sensitive materials with an effective amount of the composition.
    Type: Grant
    Filed: June 9, 2014
    Date of Patent: October 9, 2018
    Assignee: Halliburton Energy Services, Inc.
    Inventors: Anant Kanhoba Ghumare, Monalisa Mallick, Mallikarjuna Shroff Rama
  • AMIDO-AMINE BASED CATIONIC GEMINI SURFACTANTS FOR CLAY INHIBITION
    Publication number: 20170081582
    Abstract: Methods for stabilizing a formation containing water sensitive materials are described. The methods include forming a composition comprising at least one amido-amine based cationic gemini surfactant and treating the water sensitive materials with an effective amount of the composition.
    Type: Application
    Filed: June 9, 2014
    Publication date: March 23, 2017
    Inventors: Anant Kanhoba Ghumare, Monalisa Mallick, Mallikaryuna Shroff Rama