| Patent application number | Description | Published |
|---|
| 20090044947 | FLAPPER GAS LIFT VALVE - A gas lift valve has a flow restrictor, a valve part on one side of the flow restrictor, a flow deflector and a tubular member on another side of the flow restrictor, and a flapper valve on the side of the flow restrictor where the tubular member is located, the flapper valve being adjacent to the tubular member. When fluid flows into the gas lift valve at sufficient pressure, the valve part opens, the fluid flows through the flow restrictor and acts on the flow diverter thereby moving the tubular member and opening the flapper valve. The tubular member extends though the opening the flapper valve covered. | 02-19-2009 |
| 20090056937 | HIGH ANGLE WATER FLOOD KICKOVER TOOL - A kickover tool for placing and extracting a valve in a mandrel having a hydraulic piston, a kickover arm portion mechanically connected to the hydraulic piston, the kickover arm portion being actuated by application of pressure to the piston. Upon full stoke of the piston, pressure is relieved, and measurement of the pressure relief can be used to indicate proper placement in a side pocket mandrel. | 03-05-2009 |
| 20090056954 | HIGH ANGLE WATER FLOOD KICKOVER TOOL - A kickover tool for placing and extracting a valve in a mandrel having a tool body extending in a longitudinal direction and having a hydraulic piston chamber therein; a hydraulic piston located inside the hydraulic piston chamber; a kickover arm portion mechanically connected to the hydraulic piston, the kickover arm portion comprising a kickover arm having a tool portion; the kickover arm has a non-kicked-over position where the kickover arm is substantially coaxial with the longitudinal direction and a kicked-over position where the kickover arm is substantially non-coaxial with the longitudinal direction; wherein the kickover arm moves to the kicked-over position upon extension of the hydraulic piston. | 03-05-2009 |
| 20100108326 | GAS LIFT VALVE ASSEMBLY - An apparatus that is usable with a well includes a gas lift valve and an isolation member. The gas lift valve includes a valve element that is located between an annulus and a passageway of a tubing. The valve element is adapted to selectively open and close to control fluid communication through the valve element. The isolation member is adapted to in a first state, isolate the valve element from at least one of the annulus and the passageway and in a second state, permit fluid communication between the valve element and the annulus or passageway. | 05-06-2010 |
| Patent application number | Description | Published |
|---|
| 20100156894 | Rendering 3D Data to Hogel Data - Methods and systems for rendering hogels, including receiving a set of 3D data at a node, the node comprising a graphics processing unit, storing at least a subset of the set of 3D data in a buffer, rendering a first hogel view from the subset of 3D data using the graphics processing unit, and rendering a second hogel view by accessing the stored subset of 3D data using the graphics processing unit, where the rendering of the second hogel view is performed substantially in series to the rendering of the first hogel view. | 06-24-2010 |
| 20100156895 | Processing Pre-recorded Hogel Data - Methods and systems for rendering hogels, including causing one or more nodes to each load a subset of a hogel data set into a buffer, the one or more nodes being configured to each store the corresponding subset of the hogel data set, distributing a next hogel data set command to the one or more nodes, causing the buffer to be processed in response to the next hogel data set command, and issuing a hogel data set complete command in response to determining that the one or more nodes each return a hogel data subset complete command. | 06-24-2010 |
| 20100220098 | Converting 3D Data to Hogel Data - Methods and systems for rendering hogels, including notifying one or more rendering nodes that all rendering is complete in response to determining that each of the one or more rendering nodes completes rendering of corresponding one or more subsets of hogel data from 3D data, the rendering nodes being configured to convert the 3D data to the one or more subsets of hogel data. | 09-02-2010 |
| 20110012895 | Processing Hogel Data - Methods and systems for processing hogel data including providing a set of hogel data, providing one or more properties of a hogel light modulator, and processing the set of hogel data according to the one or more properties of the hogel display. | 01-20-2011 |
