Patent application number | Description | Published |
20120318495 | Subterranean Tool With Sealed Electronic Passage Across Multiple Sections - The invention relates generally to oil and gas exploration and production and, more particularly, to a system and associated method for producing hydrocarbons from multiple layers of subterranean formations, and the mixing or comingling of such hydrocarbons as necessary or desired during the production process. A subterranean tool is disclosed, having a plurality of tubular sections connected by a novel non-threaded linear connection system. An electrical passage can then be provided within the cylinder wall of contiguous sections permitting connection of electronics in different sections of the tool. Bushings and seals located in the electrical passage maintain an atmospheric pressure environment for electrical components inside the tool. | 12-20-2012 |
20130153297 | Adjustable Bent Drilling Tool Having in situ Drilling Direction Change Capability - An adjustable bent drilling tool capable of changing in situ drilling direction to facilitate horizontal drilling. The drilling tool may be controlled from the surface and eliminates the need to bring the tool to the surface for reconfiguration. In one embodiment, the drilling tool utilizes a communications module to communicate with upstream sections of the tool. The communications module is connected to a programmable electronic control module which controls an electric motor. A hydraulic valve assembly follows the control module, which receives input signals and controls a pilot piston between two fixed points of a mid-assembly typically located adjacent to and downstream of the hydraulic valve assembly on the drill tool. A lower assembly is attached to the drill tool immediately following the mid-assembly, and provides both a safety release sub-assembly as well as a bendable sub-assembly which directs the adjustable drill tool to change drilling angle and direction. | 06-20-2013 |
20140326445 | Subterranean Tool With Sealed Electronic Passage Across Multiple Sections - The invention relates generally to oil and gas exploration and production and, more particularly, to a system and associated method for producing hydrocarbons from multiple layers of subterranean formations, and the mixing or comingling of such hydrocarbons as necessary or desired during the production process. A subterranean tool is disclosed, having a plurality of tubular sections connected by a novel non-threaded linear connection system. An electrical passage can then be provided within the cylinder wall of contiguous sections permitting connection of electronics in different sections of the tool. Bushings and seals located in the electrical passage maintain an atmospheric pressure environment for electrical components inside the tool. | 11-06-2014 |
Patent application number | Description | Published |
20140067268 | Systems and Methods for Monitoring a Subsea Environment - Disclosed are systems and methods for monitoring an oceanic environment for hazardous substances. One system includes one or more subsea equipment arranged in an oceanic environment, and at least one optical computing device arranged on or near the one or more subsea equipment for monitoring the oceanic environment. The at least one optical computing device may have at least one integrated computational element configured to optically interact with the oceanic environment and thereby generate optically interacted light. At least one detector may be arranged to receive the optically interacted light and generate an output signal corresponding to a characteristic of the oceanic environment. | 03-06-2014 |
20140078499 | Systems and Methods for Inspecting and Monitoring a Pipeline - Disclosed are systems and methods for inspecting and monitoring an inner surface of a pipeline. One system includes a pig arranged within the pipeline, one or more optical computing devices arranged on the pig adjacent the inner surface of the pipeline for monitoring at least one substance present on the inner surface. The optical computing devices include at least one integrated computational element configured to optically interact with the at least one substance and thereby generate optically interacted light, and at least one detector arranged to receive the optically interacted light and generate an output signal corresponding to a characteristic of the at least one substance. A signal processor is communicably coupled to the at least one detector of each optical computing device for receiving the output signal of each optical computing device and determining the characteristic of the at least one substance. | 03-20-2014 |
20140080223 | Systems and Methods for Inspecting and Monitoring a Pipeline - Disclosed are systems and methods for inspecting and monitoring an inner surface of a pipeline. One system includes a pig arranged within the pipeline and having first and second ends, one or more optical computing devices arranged on at least one of the first and second ends for monitoring a fluid within the pipeline. The optical computing devices including at least one integrated computational element configured to optically interact with the fluid and thereby generate optically interacted light, and at least one detector arranged to receive the optically interacted light and generate an output signal corresponding to a characteristic of the fluid. The system also includes a signal processor communicably coupled to the at least one detector of each optical computing device for receiving the output signal of each optical computing device and determining the characteristic of the fluid as detected by each optical computing device. | 03-20-2014 |
20140080224 | Systems and Methods for Inspecting and Monitoring a Pipeline - Disclosed are systems and methods for inspecting and monitoring an inner surface of a pipeline. One system includes a pig arranged within the pipeline and having a housing that defines a conduit therein for providing fluid communication through the pig, one or more optical computing devices arranged on the conduit for monitoring a bypass fluid flowing through the conduit. The one or more optical computing devices including at least one integrated computational element configured to optically interact with the bypass fluid and generate optically interacted light, and at least one detector arranged to receive the optically interacted light and generate an output signal corresponding to a characteristic of the bypass fluid. A signal processor is communicably coupled to the at least one detector of each optical computing device for receiving the corresponding output signals and determining the characteristic of the fluid. | 03-20-2014 |
20140081594 | Systems and Methods for Inspecting and Monitoring a Pipeline - Disclosed are systems and methods for inspecting and monitoring an inner surface of a pipeline. One system includes a pig arranged within the pipeline, the pipeline being divided into first and second radial divisions, and first and second sets of optical computing devices arranged on the pig adjacent the inner surface of the pipeline, the first set being configured to monitor a first substance on the first radial division and the second set being configured to monitor a second substance on the second radial division. Each optical computing device includes an integrated computational element configured to optically interact with the first or second substance and thereby generate optically interacted light, and at least one detector arranged to receive the optically interacted light and generate an output signal corresponding to a characteristic of the first or second substance. | 03-20-2014 |
20140352443 | PIPE WALL THICKNESS MEASUREMENT - A method of measuring a wall thickness of a pipe can include optically detecting vibration of the pipe, and computing the wall thickness of the pipe, the computing being based at least partially on the optically detected vibration. Another method of measuring a wall thickness of a pipe can include optically detecting temperature of the pipe, and computing the wall thickness of the pipe, the computing being based at least partially on the optically detected temperature. Another method of measuring a wall thickness of a pipe can include optically detecting vibration and temperature of the pipe, and computing the wall thickness of the pipe, the computing being based at least partially on the optically detected vibration and temperature. | 12-04-2014 |
Patent application number | Description | Published |
20110121568 | Swellable connection system and method of using the same - A method of making a connection in hydrocarbon production equipment comprising positioning at least a portion of a receiving component about at least a portion of an insertable component, providing a swellable element within a circumferential space substantially defined by the at least a portion of the receiving component and the at least a portion the insertable component, and allowing the swellable element to expand. A hydrocarbon production equipment apparatus comprising an insertable component positioned within a receiving component, and a swellable element positioned between at least a portion of the insertable component and at least a portion of the receiving component, wherein the insertable component, the receiving component, or both is coupled to a hydrocarbon production equipment member, wherein the swellable element swells in response to contact with a swelling agent. | 05-26-2011 |
20130033701 | Systems and Methods for Monitoring a Flow Path - Disclosed are systems and methods for analyzing a flow of a fluid at two or more discrete locations to determine the concentration of a substance therein. One method of determining a characteristic of a fluid may include containing a fluid within a flow path that provides at least a first monitoring location and a second monitoring location, generating a first output signal corresponding to the characteristic of the fluid at the first monitoring location with a first optical computing device, generating a second output signal corresponding to the characteristic of the fluid at the second monitoring location with a second optical computing device, receiving first and second output signals from the first and second optical computing devices, respectively, with a signal processor, and determining a difference between the first and second output signals with the signal processor. | 02-07-2013 |
20150045969 | ORKA SUBSEA PIGGING AND HYDROTESTING UNIT - A subsea pipeline apparatus is disclosed, including a multifunction unit, an inlet to direct fluid toward the multifunction unit, and energy storage unit connected to the multifunction unit, and an outlet configured to receive fluid passed through the multifunction unit. The multifuntion unit may operate in at least two modes: a generator mode, allowing the generation of energy from the flow of fluid, and a motor mode, allowing the fluid to be forced to the outlet and into the subsea pipeline. | 02-12-2015 |
Patent application number | Description | Published |
20110168032 | COOKING MEDIUM SYSTEMS HAVING A SINGLE MECHANICAL LEVER AND CONTROL ASSISTED FILTERING AND DRAINING - A cooking apparatus includes a first and second cooking vessel, a drain manifold connecting the first and second cooking vessel to a drain container for storing cooking medium, a first drain valve and second drain valve configured to connect the first and second cooking vessel with the drain container. A first drain lever selectively opens and closes the first drain valve, and a second drain lever selectively opens and closes the second drain valve. A first and second drain lever indicator indicate an operational status of the first and second drain valves, respectively. A controller monitors the first and second drain valve. When the first drain valve is open, the second drain lever indicator indicates a warning when the second drain lever is operated. When the second drain valve is open, the first drain lever indicator indicates a warning when the first drain lever is operated. | 07-14-2011 |
20130156902 | COOKING MEDIUM LEVEL MONITORING SYSTEMS, METHODS, AND FRYER APPARATUS - A cooking medium level monitoring system includes a cooking vessel, which holds cooking media therein; a heating mechanism that transmits heat to cooking media in the cooking vessel in a first operation state; and temperature sensors for providing data corresponding to sensed temperatures. The temperature sensors include a first temperature sensor disposed at a first level of the cooking vessel and a second temperature sensor disposed at a second level of the cooking vessel above the first level. Further, a controller receives data from the temperature sensors, calculates a temperature differential between the first temperature sensor and the second temperature sensor, and switches to a second operation state, in which the heating mechanism is deactivated, in response to the temperature differential being greater than or equal to a first threshold and less than a second threshold. | 06-20-2013 |
20150144008 | DIVERTERS AND COOKING CHAMBERS AND COOKING APPARATUS INCLUDING DIVERTERS - A diverter, and a cooking chamber and cooking apparatus including the diverter, is capable of diffusing liquids, semi-solid substances, and the like. The diverter includes a diverter plate and an orifice that projects from a surface of the diverter plate. The orifice has an open sidewall portion. The diverter further includes a recessed portion formed in the diverter plate, extending from the orifice, and a bumper portion that projects from a surface of the recessed portion and is disposed proximate to the orifice. The cooking chamber includes a heating element, a wall, an inlet port formed in the wall, and a cooking chamber fitting disposed adjacent to the inlet port. The cooking apparatus includes a cooking chamber, a filter pan, a filter pump, and an inlet port formed in a wall of the cooking chamber. | 05-28-2015 |