Abstract: An integrated milling and production device. The device includes a production housing, a connector, a motor, and a milling bit. The production housing has a central bore with at least one flapper valve pivotally disposed therein and an actuator. Upon completion of milling operations, the connector may be disengaged from the production housing. The production housing may be repositioned in the well. Activation of the actuator permanently opens the flapper valve to permit the flow of production up the production housing to the well surface. The actuator may be a piston.

Abstract: A flow rate control system includes a housing and a valve assembly slidingly disposed within a housing inner bore. The housing includes bypass openings. The valve assembly includes a valve and an orifice disposed in a valve inner bore. The valve includes a plurality of valve bypass bores extending axially through a valve collar. The valve assembly slides between closed and fully open positions. A spring biases the valve assembly toward the closed position in which the valve closes the housing bypass openings. In the open position, a bypass fluid path is formed including the valve bypass bores and the housing bypass openings. The valve assembly is flow rate controlled in the closed position and pressure controlled in the open position. The valve assembly may slide within a sleeve assembly including sleeve bypass openings, which connect the valve bypass bores and housing bypass openings in the bypass fluid path.

Abstract: A flow rate control system includes a housing and a valve assembly slidingly disposed within a housing inner bore. The housing includes bypass openings. The valve assembly includes a valve and an orifice disposed in a valve inner bore. The valve includes a plurality of valve bypass bores extending axially through a valve collar. The valve assembly slides between closed and fully open positions. A spring biases the valve assembly toward the closed position in which the valve closes the housing bypass openings. In the open position, a bypass fluid path is formed including the valve bypass bores and the housing bypass openings. The valve assembly is flow rate controlled in the closed position and pressure controlled in the open position. The valve assembly may slide within a sleeve assembly including sleeve bypass openings, which connect the valve bypass bores and housing bypass openings in the bypass fluid path.

Abstract: A flow rate control system includes a housing and a valve assembly slidingly disposed within a housing inner bore. The housing includes bypass openings. The valve assembly includes a valve and an orifice disposed in a valve inner bore. The valve includes a plurality of valve bypass bores extending axially through a valve collar. The valve assembly slides between closed and fully open positions. A spring biases the valve assembly toward the closed position in which the valve closes the housing bypass openings. In the open position, a bypass fluid path is formed including the valve bypass bores and the housing bypass openings. The valve assembly is flow rate controlled in the closed position and pressure controlled in the open position. The valve assembly may slide within a sleeve assembly including sleeve bypass openings, which connect the valve bypass bores and housing bypass openings in the bypass fluid path.

Abstract: A flow rate control system includes a housing and a valve assembly slidingly disposed within a housing inner bore. The housing includes bypass openings. The valve assembly includes a valve and an orifice disposed in a valve inner bore. The valve includes a plurality of valve bypass bores extending axially through a valve collar. The valve assembly slides between closed and fully open positions. A spring biases the valve assembly toward the closed position in which the valve closes the housing bypass openings. In the open position, a bypass fluid path is formed including the valve bypass bores and the housing bypass openings. The valve assembly is flow rate controlled in the closed position and pressure controlled in the open position. The valve assembly may slide within a sleeve assembly including sleeve bypass openings, which connect the valve bypass bores and housing bypass openings in the bypass fluid path.

Abstract: An integrated milling and production device. The device includes a production housing, a connector, a motor, and a milling bit. The production housing has a central bore with at least one flapper valve pivotally disposed therein and an actuator. Upon completion of milling operations, the connector may be disengaged from the production housing. The production housing may be repositioned in the well. Activation of the actuator permanently opens the flapper valve to permit the flow of production up the production housing to the well surface. The actuator may be a piston.

Abstract: This disclosure provides a sanitation device comprising spraying unit and a ramp unit operably linked to one another, as well as methods for preparing and using the same.

Abstract: A mechanically locking hydraulic jar device includes an outer sleeve, an inner sleeve partially disposed in an inner bore of the outer sleeve, and a mechanical lock engaging the outer sleeve and the inner sleeve in a default position to axially secure the inner sleeve to the outer sleeve. Activation of the hydraulic jar disables the mechanical lock to allow axial movement of the inner sleeve relative to the outer sleeve, which generates an impact force when the inner sleeve reaches an activated position. The hydraulic jar device also includes an upward block and a downward block configured to limit the upward and downward axial movement, respectively, of the inner sleeve relative to the outer sleeve when the mechanical lock is disabled.

Abstract: A mechanically locking hydraulic jar device includes an outer sleeve, an inner sleeve partially disposed in an inner bore of the outer sleeve, and a mechanical lock engaging the outer sleeve and the inner sleeve in a default position to axially secure the inner sleeve to the outer sleeve. Activation of the hydraulic jar disables the mechanical lock to allow axial movement of the inner sleeve relative to the outer sleeve, which generates an impact force when the inner sleeve reaches an activated position. The hydraulic jar device also includes an upward block and a downward block configured to limit the upward and downward axial movement, respectively, of the inner sleeve relative to the outer sleeve when the mechanical lock is disabled.

Abstract: An integrated milling and production device. The device includes a production housing, a connector, a motor, and milling bit. The production housing has a central bore with at least one flapper valve pivotally disposed therein and an actuator. Upon completion of milling operations, the connector may be disengaged from the production housing. The production housing may be repositioned in the well. Activation of the actuator permanently opens the flapper valve to permit the flow of production up the production housing to the well surface. The actuator may be a piston.

Abstract: Techniques relate to managing a document throughout its lifecycle according to configurable metadata associated with the document. A processor may receive the document in association with an operation and may determine suitable metadata, which may be configurable, to associate with the document. After the operation is closed, the processor may suitably handle the document based on the metadata. Handling the document may include moving the document to an associated profile and/or purging the document. Further, with the configurable metadata, the processor may control the document with increased granularity.

Abstract: A vibration assembly includes a valve above a rotor and stator. The rotor rotates within the stator as fluid flows therethrough. The valve includes a rotating valve segment, which rotates with the rotor, and a non-rotating valve segment each including at least one fluid passage. In an open position, the fluid passages of the valve segments are aligned and a fluid flows through the valve. In a restricted position, the fluid passages of the valve segments are partially or completely unaligned, thereby creating a pressure pulse that is transmitted through the drill string or coiled tubing above the valve. The valve may further include an inner sleeve and an outer sleeve surrounding the non-rotating valve segment. The inner and outer sleeves allow axial sliding but prevent rotation of the non-rotating valve segment. The assembly may further include a lower thrust bearing at a lower end of the rotor.

Abstract: A vibration assembly includes a valve above a rotor and stator. The rotor rotates within the stator as fluid flows therethrough. The valve includes a rotating valve segment, which rotates with the rotor, and a non-rotating valve segment each including at least one fluid passage. In an open position, the fluid passages of the valve segments are aligned and a fluid flows through the valve. In a restricted position, the fluid passages of the valve segments are partially or completely unaligned, thereby creating a pressure pulse that is transmitted through the drill string or coiled tubing above the valve. The valve may further include an inner sleeve and an outer sleeve surrounding the non-rotating valve segment. The inner and outer sleeves allow axial sliding but prevent rotation of the non-rotating valve segment. The assembly may further include a lower thrust bearing at a lower end of the rotor.

Abstract: Techniques relate to managing a document throughout its lifecycle according to configurable metadata associated with the document. A processor may receive the document in association with an operation and may determine suitable metadata, which may be configurable, to associate with the document. After the operation is closed, the processor may suitably handle the document based on the metadata. Handling the document may include moving the document to an associated profile and/or purging the document. Further, with the configurable metadata, the processor may control the document with increased granularity.

Abstract: An integrated milling and production device includes a production housing having a central bore, one or more flapper valves pivotally disposed within the central bore, and an actuator disposed within the central bore. The flapper valves are closed in a default position. Activation of the actuator permanently opens the one or more flapper valves. A connector is selectively secured below the production housing, a motor is secured below the connector, and a milling bit is secured below the motor. The motor rotates the milling bit. Activating the connector disconnects the connector from the production housing. The actuator may be a piston disposed above the flapper valves in a milling position and disposed through the flapper valves in a production position to open the flapper valves. In the production position, a fluid may flow from the wellbore through the production housing's central bore and to the surface for collection.

Abstract: The present approach relates to techniques that may be used to test and troubleshoot complex chains of activities (e.g., tasks), often associated with multiple actors and long time frames, in an efficient manner. In particular, functionality is provided for testing changes to a process flow comprising a complex chain of activities and/or for testing a given process flow under different circumstances, such as testing for errors when applied to individuals having certain characteristics, locations, and so forth.

Abstract: Techniques relate to managing a document throughout its lifecycle according to configurable metadata associated with the document. A processor may receive the document in association with an operation and may determine suitable metadata, which may be configurable, to associate with the document. After the operation is closed, the processor may suitably handle the document based on the metadata. Handling the document may include moving the document to an associated profile and/or purging the document. Further, with the configurable metadata, the processor may control the document with increased granularity.

Abstract: A ink jet recording medium and, in particular, an ink jet recording medium of photographic quality that in one embodiment exhibits scratch resistance and/or toughness and/or resistance to softening upon printing.

Abstract: The invention contemplates a working implement, for use with an excavating type machine, which semi-automatically brings a pipe section to a specified grade, slope, and line for emplacement in a line of pipe sections to be laid on the specified grade slope and line. The implement is rigidly mounted to the excavation machine whereby the position of the implement can be maintained within narrow tolerances while the pipe section is linearly inserted into a previously laid pipe section, and can be retained at the specified grade, slope, and line while fill material is emplaced and consolidated about and under the pipe, with sufficient density that the pipe can be released without the pipe moving outside normal tolerances of the specified grade, slope and line.