Abstract: Provided, in one aspect, is an anchoring subassembly, a well system, and a method for forming a well system. The anchoring subassembly, in at least one aspect, includes an orienting receptacle section, a sealing section coupled proximate a downhole end of the orienting receptacle section, and a latching element section coupled proximate a downhole end of the sealing section.

Abstract: Provided, in one aspect, is a method for forming a well system. The method, in one aspect, includes forming a wellbore within a subterranean formation, and positioning an anchoring subassembly within the wellbore. The method, according to this aspect, further includes washing over at least a portion of the anchoring subassembly with a washover assembly, and then removing the washed over anchoring subassembly from the wellbore.

Abstract: Provided is a frac window system, a well system, and a wellbore stimulation method. The frac window system, in one aspect, includes an elongated tubular having a first end and a second end with an opening defined in a wall of the elongated tubular between the first end and the second end, the wall having an inner surface and an outer surface, wherein the opening in the wall is configured to align with a window of a wellbore casing. The frac window system, according to this aspect, may further include a polished bore receptacle coupled to the first end of the elongated tubular, the polished bore receptacle having an inside diameter (ID1) sufficient to engage with a high-pressure frac string.

Abstract: Provided herein is an intervention tool and a method for fracturing multiple lateral wellbores in a well system. The intervention tool, in one aspect, includes a radial outer housing, the radial outer housing forming an interior bore configured to flow fluid, and an expansion member coupled proximate an outer surface of the radial outer housing. The intervention tool according to this aspect further includes a sliding sleeve positioned along an interior surface of the radial outer housing and engageable with the expansion member, the sleeve including a collection of slots or catches configured to move the expansion member between a radially retracted position when the sliding sleeve is in a first linear position and a radially expanded position when the sliding sleeve is in a second linear position.

Abstract: Provided, in one aspect, is a deflector assembly. The deflector assembly, in one embodiment, includes a deflector body having a deflector window located therein, and a deflector ramp positioned at least partially across the deflector window, the deflector ramp configured to move between first ({circle around (1)}), second ({circle around (2)}) and third ({circle around (3)}) different positions when a downhole tool moves back and forth within the deflector body.

Abstract: A method of manufacturing a component is provided. The method includes performing a machining operation by moving a rotating, abrasive grinding tool along a feed direction to remove material from the component. At least the part of the component from which the material is removed is formed of composite material. The abrasive grinding tool follows a trochoidal path along the feed direction.

Abstract: Provided, in one aspect, is a deflector assembly. The deflector assembly, in one embodiment, includes a deflector body having a deflector window located therein, and a deflector ramp positioned at least partially across the deflector window, the deflector ramp configured to move between first ({circle around (1)}), second ({circle around (2)}) and third ({circle around (3)}) different positions when a downhole tool moves back and forth within the deflector body.

Abstract: A method of manufacturing a component is provided. The method includes performing a machining operation by moving a rotating, abrasive grinding tool along a feed direction to remove material from the component. At least the part of the component from which the material is removed is formed of composite material. The abrasive grinding tool follows a trochoidal path along the feed direction.

Abstract: Provided herein is an intervention tool and a method for fracturing multiple lateral wellbores in a well system. The intervention tool, in one aspect, includes a radial outer housing, the radial outer housing forming an interior bore configured to flow fluid, and an expansion member coupled proximate an outer surface of the radial outer housing. The intervention tool according to this aspect further includes a sliding sleeve positioned along an interior surface of the radial outer housing and engageable with the expansion member, the sleeve including a collection of slots or catches configured to move the expansion member between a radially retracted position when the sliding sleeve is in a first linear position and a radially expanded position when the sliding sleeve is in a second linear position.

Abstract: A method of: (i) providing a mould, comprising a mould body and a mould cavity; (ii) positioning the workpiece within the mould cavity; (iii) providing a plurality of part locator rods, each rod being located in the mould body and protruding into the mould cavity, a distal end of each rod abutting against an outer surface of the workpiece; (iv) providing a fluid, the fluid filling a void defined between an outer surface of the workpiece and an internal surface of the mould cavity; (v) cooling the mould, workpiece and fluid to below a freezing point of the fluid; (vi) removing the workpiece encapsulated in frozen fluid, from the cavity, with the rods protruding from outer surface of frozen fluid; (vii) securing the encapsulated workpiece on a machine tool; and (viii) using the protruding part locator rods to position the workpiece on the machine tool in readiness for machining operation.

Abstract: Systems, devices, and methods for modularizing data flows and for providing stand-alone execution of incomplete data flows are provided based on an improved data warehousing framework. Data flow modularization and code reuse is improved through the use of the disclosed flowlets and allows for consistent and efficient standalone testing of incomplete data flows. The disclosed details enable various refinements and modifications according to system design considerations.

Abstract: Systems, devices, and methods for modularizing data flows and for providing stand-alone execution of incomplete data flows are provided based on an improved data warehousing framework. Data flow modularization and code reuse is improved through the use of the disclosed flowlets and allows for consistent and efficient standalone testing of incomplete data flows. The disclosed details enable various refinements and modifications according to system design considerations.

Abstract: An apparatus and method for controlling and/or monitoring volatile compounds such as those buried underground. A cover or cover layer is placed over the source of the volatile compounds in the ground. The cover is intentionally made to be relatively gas permeable, to allow movement of volatile compounds upward into the cover. Oxygen is encouraged to be mixed with the volatile compounds in the layer to promote oxidation and degradation of the volatiles. The treated volatile compounds can then be allowed to be emitted from the cover into atmosphere. According to an aspect of the apparatus and method, optionally, a conduit can be placed in the cover to carry and eject oxygen to and into the cover layer. It can also be used to gather in a mixture of volatiles and air (with oxygen) and transport the mixture to a desired location. Still further, another aspect of the invention includes measuring and monitoring the presence and/or amount of a volatile compound in the ground.

Abstract: An apparatus and method for the beneficial utilization or handling of run-off water. The apparatus includes a permeable underground water reservoir in combination with a siphon. Run-off water can be directed to the reservoir where its permeability allows infiltration of the water into an infiltration gallery which includes the soil around the system. Upon reaching a critical head, a siphon operates the siphon off water until the siphon is broken and infiltration resumes. The system can cycle between infiltration and siphon outflow unless an equilibrium between inflow and outflow is set up which can continue indefinitely. Alternative to a siphon, a valve could be used which allows outflow upon water in the reservoir reaching a critical head. The system could be used to clean or treat water, especially initial run-off from storms.

Abstract: An apparatus and method for controlling and/or monitoring volatile compounds such as those buried underground. A cover or cover layer is placed over the source of the volatile compounds in the ground. The cover is intentionally made to be relatively gas permeable, to allow movement of volatile compounds upward into the cover. Oxygen is encouraged to be mixed with the volatile compounds in the layer to promote oxidation and degradation of the volatiles. The treated volatile compounds can then be allowed to be emitted from the cover into atmosphere. According to an aspect of the apparatus and method, optionally, a conduit can be placed in the cover to carry and eject oxygen to and into the cover layer. It can also be used to gather in a mixture of volatiles and air (with oxygen) and transport the mixture to a desired location. Still further, another aspect of the invention includes measuring and monitoring the presence and/or amount of a volatile compound in the ground.