| ENGINEERED DRILLING SOLUTIONS INC. Patent applications |
| Patent application number | Title | Published |
|---|
| 20100173805 | USE OF WAX IN OIL-BASED DRILLING FLUID - Compositions and methods for improving the performance of invert drilling fluids are provided. In particular, waxes are used in drilling fluid compositions to improve the performance of organophilic clays within a drilling solution as well as to improve seepage control. | 07-08-2010 |
| 20090305911 | DOWNHOLE DRILLING COMPOSITIONS AND METHODS OF PREPARATION - The invention provides methods of altering the properties of a drilling fluid by adding effective amounts of crushed oilseeds, whole oilseeds, or one or more purified oils from oilseeds or mixtures of crushed oilseeds, whole oilseeds and/or one or more purified oils from oilseeds to a drilling fluid. The crushed oilseeds, whole oilseeds, and one or more purified oils from oilseeds or mixtures of crushed oilseeds, whole oilseeds and one or more purified oils from oilseeds are selected to impart any one of or a combination of effects including but not limited to: an increase in drilling fluid emulsion stability in oil-based or invert emulsion fluids, decreased specific gravity of the drilling fluid, seepage loss control, filtration control, oil wetting and deflocculation/dispersion of entrained solids and/or reduced torque and drag of the drilling string. | 12-10-2009 |
| 20090291860 | COMPOSITIONS AND METHODS FOR PREPARING DOWNHOLE DRILLING FLUIDS - A method of altering the properties of a drilling fluid includes adding effective amounts of crushed or whole oilseeds or mixtures of crushed or whole oilseeds to a drilling fluid. The crushed or whole oilseeds or mixture of crushed or whole oilseeds are selected to impart any one of or a combination of effects including but not limited to: an increase in drilling fluid emulsion stability in oil-based or invert emulsion fluids, decreased specific gravity of the drilling fluid, seepage loss control, filtration control, oil wetting and deflocculation/dispersion, of entrained solids and/or reduced torque and drag of the drilling string. | 11-26-2009 |
