Abstract:
What is disclosed is an improved irrigation-system-coupling device, with a length-adjustment feature, that is designed to provide a coupling between polymeric irrigation-system hosing/tubing and a water-supply valve, such as solenoid-operated control/supply valves commonly used in automated irrigation systems. The length-adjustment configuration allows for easy installation in the field without the need to splice additional lengths of hosing/tubing in situations where various environmental conditions and/or necessitated repairs to or removal of sections of hoses/tubing has caused an extra gap between a supply-valve manifold housing and the end of the existing hose/tubing.
Abstract:
A fracturing system is provided. In one embodiment, the fracturing system includes a fracturing manifold for routing fracturing fluid to multiple wells. The fracturing manifold can be coupled via fluid conduits to fracturing trees installed at the wells. In some cases, each fracturing tree that is coupled to the fracturing manifold is coupled by at least one rigid fluid conduit. The fracturing manifold can include a trunk line that provides fracturing fluid to multiple outlet branches, which can include valves for controlling flow of fracturing fluid to wells downstream of the valves. Additional systems, devices, and methods are also disclosed.
Abstract:
The invention is a tapping assembly for use on a pipe or tank. It includes a hollow body that sits flush on the outer wall of the pipe or tank and includes a plurality of locking members that sit flush within the body and form a threaded portion into which a cap is inertable. Each locking member extends into the interior of the pipe or tank, and has an outwardly extending flanged portion that engages with the inner sidewall of the pipe or tank. When the cap is tightened against the body, it causes each of the locking member to retract, thereby causing the respective flange portions to lock the assembly against the pipe or tank wall. The assembly can be manufactured to provide either an orthogonal tap, or an angled tap, relative to the longitudinal axis of the pipe, or plane of the tank sidewall.
Abstract:
A fracturing system including a fracturing manifold. In one embodiment, the system includes a fracturing manifold coupled to a plurality of fracturing trees via a plurality of fluid conduits. Further, multiple fracturing trees of the plurality of fracturing trees can each be coupled to the fracturing manifold by only a single fluid conduit of the plurality of fluid conduits to allow each of the multiple fracturing trees to receive fracturing fluid from the fracturing manifold via its respective single fluid conduit. Additional systems, devices, and methods are also disclosed.
Abstract:
A pipe connector fitting comprising a body comprising a longitudinal axis, a throat, opposed side walls, an upstream end and a downstream end, a bore defined by the body, a plurality of internal metal threads disposed within the body, an elongate gasket comprising a non-round cross-section, and a gasket retention area defined by the body, sized and dimensioned. to accept and retain the gasket when the gasket is non-compressed and fully compressed and the gasket is never allowed to escape the gasket retention area into the throat of the body, the gasket retention area comprising a flat gasket retention surface disposed perpendicular to the longitudinal axis of the body, the gasket disposed within the gasket retention area, wherein, when a threaded male fitting is threadedly disposed within the body, the threaded male fitting can be rotated 360 degrees while remaining continuously fluid tight for pressures in excess of 300 psig.
Abstract:
A modular tool for use in subterranean formations includes a first module, a second module and one or more connectors for connecting the first and second modules. In particular, the first module includes a first collar that at least partially defines an exterior of the tool and that includes a first engagement mechanism at a first end of the collar and a second engagement mechanism at a second end of the collar. The first module also includes a fluid passageway for passing drilling fluid therethrough. The second module has a similar configuration as includes similar architecture. The one or more connectors facilitate the connection of at least one flowline fluidly connected to an exterior of the tool, and an electrical pathway for transmitting power and/or data between the modules.
Abstract:
An adjustable fracturing system is provided. In one embodiment, the system includes a fracturing manifold and a fracturing tree. A fluid conduit is coupled between the fracturing manifold and the fracturing tree to enable receipt of fracturing fluid by the fracturing tree from the fracturing manifold. Further, the fluid conduit is an adjustable fluid conduit that allows an operator to vary a dimension of the fluid conduit to facilitate coupling of the fluid conduit between the fracturing manifold and the fracturing tree. Additional systems, devices, and methods are also disclosed.
Abstract:
An expandable coupling arrangement for coupling first and second tubulars includes a male thread portion on an end of the first tubular and a female thread portion on an end of the second tubular. The thread portions comprise dovetail threads having flanks, roots and crests, wherein the flanks are inclined at an angle of greater than 10°.