Bizarre Patents
Pillow with retractable umbrella
A pillow assembly having a supporting assembly and a retractable umbrella assembly that is easily transportable and allows a user to support his/her head while covering their face from sunlight.
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| Number | Title | Issue Date |
| 7698065 | Quantitative risk assessment applied to pore pressure prediction Pre-drill pore pressure and fracture gradient predictions obtained from seismic velocity data are used in well design taking into account uncertainties in the velocity estimation and in the models that use the velocities to determine pore pressure. Using geological ... | 04/13/2010 |
| 7529624 | Method and apparatus for remote characterization of faults in the vicinity of boreholes A method and system for characterization of fault conditions within a subterranean volume. In one embodiment, the system comprises means for mathematically modeling stress conditions, to predict breakout conditions along a borehole trajectory. The system further com... | 05/05/2009 |
| 7349807 | Quantitative risk assessment applied to pore pressure prediction Pre-drill pore pressure and fracture gradient predictions obtained from seismic velocity data are used in well design taking into account uncertainties in the velocity estimation and in the models that use the velocities to determine pore pressure. Using geological ... | 03/25/2008 |
| 7313481 | Methods and devices for analyzing and controlling the propagation of waves in a borehole generated by water hammer A method for simulating water-hammer waves in a borehole is used to estimate formation parameters such as porosity and permeability, and to design completion strings. The simulation method uses a model that has a plurality of layers, at least one of the layers inclu... | 12/25/2007 |
| 7181380 | System and process for optimal selection of hydrocarbon well completion type and design A process to determine optimal completion type and design prior to drilling of a hydrocarbon producing well utilizing information from hydrocarbon recovery modeling such as reservoir, geo-mechanical, and material modeling over the production life of the well. An emb... | 02/20/2007 |
