Waddell, TX
Dennis W. Waddell, Angleton, TX US
Patent application number | Description | Published |
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20140126979 | CANTILEVER CONTAINED DRILLING UNIT UTILIZING VERTICAL TUBULAR CONVEYANCE AND STANDBUILDING SYSTEM - The invention relates to a method and apparatus for attaching, detaching and conveying tubular on a drill cantilever. The method and apparatus include a tubular standbuilding conveyor assembly and a stand delivery conveyor assembly. The method and apparatus provide for improved movement, assembly and disassembly in order to eliminate inefficient movements and to improve consistent, repeatable performance. | 05-08-2014 |
Kevin K. Waddell, Houston, TX US
Patent application number | Description | Published |
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20090001721 | Protective sleeve for threaded connections for expandable liner hanger - A tubular sleeve is coupled to and overlaps the threaded connection between a pair of adjacent tubular members. | 01-01-2009 |
20090014172 | Apparatus and Methods for Drilling and Lining a Wellbore - A method of drilling and lining a wellbore includes operably coupling a support member to a drilling device, an expansion cone configured to expand a tubular member, an actuator configured to pull the expansion cone through the tubular member, a releasable locking device configured to limit displacement of the tubular member relative to the actuator during actuation. The drilling device is disposed below the expansion cone and the expansion cone is disposed at a lower end of the tubular member. The method further includes locking the locking device. After locking the locking device, a wellbore is drilled to have a diameter greater than an outside diameter of the tubular member. After the drilling, the actuator is actuated to pull the expansion cone towards the locking device to expand at least a portion of the tubular member into contact with the drilled wellbore. The method further includes releasing the locking device and removing the drilling device through the expanded tubular member. | 01-15-2009 |
20090301733 | EXPANDABLE TUBULAR - An expandable tubular member. | 12-10-2009 |
20100282477 | SLEEVE FOR EXPANDABLE TUBULAR THREADED CONNECTION - A tubular sleeve overlaps the threaded connection between a pair of adjacent tubular members that are to receive an expansion device for radial expansion and plastic deformation of the threaded tubular connection. | 11-11-2010 |
Kevin Karl Waddell, Houston, TX US
Patent application number | Description | Published |
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20090013516 | Methods for Expanding a Pipeline - A method of repairing a damaged portion of an underground pipeline positioned within a subterranean formation below the surface of the earth and having a flowbore. In some embodiments, the method includes inserting one or more pipe sections into the flowbore, the one or more pipe sections coupled and forming a throughpassage, positioning the one or more pipe sections within a damaged portion of the pipeline, disposing an expansion device within the throughpassage, and displacing the expansion device along the throughpassage, wherein the one or more pipe sections are radially expanded into engagement with at least the damaged portion of the pipeline. | 01-15-2009 |
Scott Vaughn Waddell, Austin, TX US
Patent application number | Description | Published |
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20090239508 | MOBILE DEVICE SITUATIONAL AWARENESS PROTOCOL - A technique where mobile devices can receive configuration settings tailored to a situation to avoid embarrassing disruptions of meetings and other events through a Mobile Device Situational Awareness Protocol (MDSAP). The MDSAP could also provide location-specific information to the mobile devices that would include presentations and multimedia files or maps and other physical location detail that could be useful in emergencies. | 09-24-2009 |
Walter H. Waddell, Pasadena, TX US
Patent application number | Description | Published |
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20090050251 | Air Barrier Composition For Innerliners - According to the invention, a processing aid is used to improve processing in a green (uncured) rubber composition, such as in downstream in-plant processing of an innerliner compound, and maintaining, or more preferably, reducing the air permeability of the cured composition, e.g., innerliner compound. In embodiments, another of the advantages of the present invention is that the processing aid according to the invention can be used in very low levels relative to the other processing aids and oils. | 02-26-2009 |
20090054575 | Air Barrier Composition For Innertubes - According to the invention, a processing aid is used to improve processing in a green (uncured) rubber composition, such as in downstream in-plant processing of an innertube compound, and maintaining, or more preferably, reducing the air permeability of the cured composition, e.g., innertube compound. In embodiments, another of the advantages of the present invention is that the processing aid according to the invention can be used in addition to or as a replacement for the other processing aids and oils. | 02-26-2009 |
Walter Harvey Waddell, Pasadena, TX US
Patent application number | Description | Published |
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20080262130 | Processing Aids for Elastomeric Compositions - The invention provides for processes to produce elastomeric compositions, the processes including contacting at least one elastomer with a processing aid, wherein the processing aid comprises at least one functionalized polymer having at least one halogen group. The invention also provides for articles such as innerliners for tires produced from the aforementioned elastomeric compositions. | 10-23-2008 |
20080281021 | Processing Aids for Elastomeric Compositions - The invention provides for processes to produce elastomeric compositions, the processes including contacting at least one elastomer with a processing aid, wherein the processing aid comprises at least one functionalized polymer having at least one anhydride group. The invention also provides for articles such as innerliners for tires produced from the aforementioned elastomeric compositions. | 11-13-2008 |
20080319119 | Processing Aids for Elastomeric Compositions - The invention provides for processes to produce elastomeric compositions, the processes including contacting at least one elastomer with a processing aid, wherein the processing aid includes the reaction product of at least one functionalized polymer having at least one anhydride group contacted with at least one polyamine, wherein the at least one polyamine includes at least one primary amine. The invention also provides for articles such as innerliners for tires produced from the aforementioned elastomeric compositions. | 12-25-2008 |
20090000718 | Air barrier composition - Improved air barrier compositions using alternative processing oils are disclosed that reduce the air permeability of the innerliner compound without affecting other properties such as cure, processing, and other physical properties. | 01-01-2009 |