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BJ Services Company, U.S.A.
| BJ Services Company, U.S.A. Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20120018159 | Polymer Hydration Method - Disclosed is a method of rapidly hydrating a hydratable polymer, which method involves irradiating with radio frequency electromagnetic radiation, a mixture of at least the polymer and an aqueous hydrotreating medium to form a viscosified mixture of at least aqueous hydrotreating medium and hydrated polymer. Related methods of treating a subterranean formation and continuously hydrotreating a subterranean formation are also revealed. | 01-26-2012 |
| 20080277119 | Method and Apparatus to Hydraulically Bypass a Well Tool - Apparatuses and methods to communicate with a zone below a subsurface safety valve ( | 11-13-2008 |
| 20080271893 | Method and Apparatus for Continuously Injecting Fluid in a Wellbore While Maintaining Safety Valve Operation - A kit for converting an existing wireline retrievable surface controlled subsurface safety valve ( | 11-06-2008 |
| 20080202770 | Wellbore Bypass Method and Apparatus | 08-28-2008 |