A method of increasing a stimulated reservoir Volume in a wellbore in a gas-containing
formation includes the steps of mixing an exothermic reaction component to achieve a pre …

(57) ABSTRACT A method for improved hydrocarbon recovery from a for mation due to
cleanup of a residual viscous material is provided. The method comprising the steps of …

Provided is a method and composition for the in-situ generation of synthetic sweet spots in
tight-gas formations. The composition can include nitrogen generating compounds, which …

Embodiments of the invention provide methods and composition for stimulating a
hydrocarbon-bearing, heavy oil containing formation, a deep oil reservoir, or a tight oil …

A cleanup fluid for reducing a viscosity of a residual viscous material in fractures of a
hydrocarbon-bearing formation is disclosed. The cleanup fluid includes an acid precursor …

Primary Examiner—Zakiya W Bates Assistant Examiner—Crystal J Miller (74) Attorney,
Agent, or Firm—Lathrop Gage LLP ABSTRACT Polyelectrolyte nanoparticles are generated …

The invention is directed to delayed gelation agents comprising a degradable polymeric
cage containing therein one or more gelation agents. The cage degrades in situ, eg, in an oil …

US10093848B2 - Delayed gelling agents - Google Patents US10093848B2 - Delayed
gelling agents - Google Patents Delayed gelling agents Download PDF Info Publication …

Embodiments to enhance recovery of hydrocarbons from a formation by altering wettability
at a surface of the formation towards more water-wet are provided. One embodiment …

Provided is a method and composition for the in-situ generation of synthetic sweet spots in
tight-gas formations. The composition can include nitrogen generating compounds, which …