Abstract: Methods for producing hydrocarbons from subterranean reservoirs utilizing a production well having a plurality of fluid-inlet components spaced apart to define a plurality of production-well fluid-inlet zones. An injection fluid comprising a solvent is injected into the reservoir, resulting in a drainage fluid with a liquid phase and a gas phase occupying one or more of the production-well fluid-inflow zones. The production fluid is produced at a production-flow rate via a pump, and the gas phase:liquid phase ratio of the production fluid is modulated by orchestrating variations in the pump speed and one or more of the plurality of fluid-inlet components to prioritize hydraulic communication with a subset of the plurality of production-well fluid-inlet zones.

Abstract: A trailer frame includes a drawbar and a coupler connected to the drawbar through a pair of flexible and resilient connections operably disposed between the drawbar and the coupler and configured to absorb shock and vibration imparted to the drawbar and the coupler while the trailer is towed.

Abstract: A ramp frame guides a vehicle slide-out room to enable the slide-out room floor to be flush with the vehicle floor when the slide-out room is in its extended position. The ramp frame includes a landing portion including a top wall that is configured to receive the slide-out room in the extended position, and a lifting portion including an inclined section extending from the top wall of the landing portion and a horizontal section extending from a distal end of the inclined section. The horizontal section extends outside of a boundary defined by the top wall of the landing portion.

Abstract: A ramp frame guides a vehicle slide-out room to enable the slide-out room floor to be flush with the vehicle floor when the slide-out room is in its extended position. The ramp frame includes a landing portion including a top wall that is configured to receive the slide-out room in the extended position, and a lifting portion including an inclined section extending from the top wall of the landing portion and a horizontal section extending from a distal end of the inclined section. The horizontal section extends outside of a boundary defined by the top wall of the landing portion.

Abstract: A trailer frame includes a drawbar and a coupler connected to the drawbar through a pair of flexible and resilient connections operably disposed between the drawbar and the coupler and configured to absorb shock and vibration imparted to the drawbar and the coupler while the trailer is towed.

Abstract: A system for connecting a tongue jack to a trailer coupler includes a coupler, a jack plate, and a lower plate. The coupler defines a slot configured to receive an outer tube of a tongue jack. The lower plate defines an aperture configured to receive and laterally restrain the outer tube of the tongue jack. The jack plate defines an aperture configured to receive and laterally restrain the outer tube of the tongue jack and a hanger configured to be received by the slot of the coupler and supported by the coupler adjacent the slot.

Abstract: A tie down track in the form of a five-sided structure having a top defining a plurality of holes therethrough and four walls extending from and connected thereto is formed monolithically.

Abstract: An outrigger includes a web, an upper flange extending transversely from an upper edge of the web, a lower flange extending transversely from a lower edge of the web, and a mounting flange extending transversely from a first end of the web, a first end of the upper flange, and a first end of the lower flange. The web includes first, second, and third portions, neither of which is co-planar with any other of which.