Inventor
PANAMARATHUPALAYAM BALAKRISHNAN
US20 patents
⚠️ This page may combine multiple inventors who share the name “PANAMARATHUPALAYAM BALAKRISHNAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MI LLC
11 patentsUS10214677B2Feb 26, 2019
Breaker fluids and methods of use thereof
MI LLC9 citations82
US10968380B2Apr 6, 2021
Crosslinked synthetic polymer-based reservoir drilling fluid
MI LLC2 citations71
US11795366B2Oct 24, 2023
High-temperature fluids for coiled tubing applications and methods thereof
MI LLC1 citations61
US10337289B2Jul 2, 2019
High temperature viscosifier for insulating packer fluids
MI LLC1 citations59
US10273400B2Apr 30, 2019
Colloidal silica and polymer system for insulating packer fluids
MI LLC1 citations59
US10920124B2Feb 16, 2021
Thermal stability of high temperature oil based system enhanced by organophilic clay
MI LLC1 citations56
US10400155B2Sep 3, 2019
Insulating annular fluid
MI LLC0 citations50
US11286410B2Mar 29, 2022
Organic-inorganic hybrid polymer based fluids
MI LLC0 citations49
US10030091B2Jul 24, 2018
Synthesis of organic-inorganic hybrid water soluble polymers in oil field applications
MI LLC0 citations49
US10308861B2Jun 4, 2019
Methods of logging
MI LLC0 citations47
US10487258B2Nov 26, 2019
Synthetic polymer based fluid loss pill
MI LLC0 citations43
SCHLUMBERGER TECHNOLOGY CORP
8 patentsUS11795369B2Oct 24, 2023
Crosslinked synthetic polymer-based reservoir drilling fluid
SCHLUMBERGER TECHNOLOGY CORP1 citations71
US12552977B2Feb 17, 2026
Polymer-based additives for shale stabilizations, wellbore fluid compositions comprising said additives, and methods of producing said compositions and improving shale stabilizations using said compositions
SCHLUMBERGER TECHNOLOGY CORP0 citations59
US12391863B2Aug 19, 2025
Breaker fluids and methods of use thereof
SCHLUMBERGER TECHNOLOGY CORP0 citations56
US11339318B2May 24, 2022
Thermal stability of high temperature oil based system enhanced by organophilic clay
SCHLUMBERGER TECHNOLOGY CORP0 citations56
US12391862B2Aug 19, 2025
Fluid loss control agent for aqueous wellbore fluids
SCHLUMBERGER TECHNOLOGY CORP0 citations53
US12454638B2Oct 28, 2025
Drilling fluids including a viscosifier, and related methods
SCHLUMBERGER TECHNOLOGY CORP0 citations50
US12590539B2Mar 31, 2026
Systems and methods for analysis of drilling fluid
SCHLUMBERGER TECHNOLOGY CORP0 citations46
US12448867B2Oct 21, 2025
Shale inhibitor additives, wellbore fluids comprising said additives, and methods of using said fluids
SCHLUMBERGER TECHNOLOGY CORP0 citations46