Abstract: A subsea hydrocarbon production field includes a number of first subsea christmas trees, a first manifold, a number of first flexible flowline jumpers, each of which is connected between the first manifold and a corresponding first tree. Each first flowline jumper includes a first flow conduit and a number of first umbilical lines, and each first flowline jumper includes a first end which is removably connected to a corresponding first tree by a first multibore hub and connector arrangement and a second end which is removably connected to the first manifold by a second multibore hub and connector arrangement.

Abstract: A subsea hydrocarbon production field includes a number of first subsea christmas trees, a first manifold, a number of first flexible flowline jumpers, each of which is connected between the first manifold and a corresponding first tree. Each first flowline jumper includes a first flow conduit and a number of first umbilical lines, and each first flowline jumper includes a first end which is removably connected to a corresponding first tree by a first multibore hub and connector arrangement and a second end which is removably connected to the first manifold by a second multibore hub and connector arrangement.

Abstract: A pot arranged for catching a fish. The pot has a pot chamber, with a primary inlet funnel extending inwards in the pot chamber. Under the pot chamber, a framework forming an antechamber arranged to house a fish is arranged. The antechamber includes a lower inlet funnel which extends inwards in the antechamber.

Abstract: A subsea hydrocarbon production field includes a number of first subsea Christmas trees, a first manifold and a number of first flexible flowline jumpers, each of which is connected between the first manifold and a corresponding first tree. In one embodiment, Each first flowline jumper includes a first flow conduit and a number of first umbilical lines.

Abstract: The invention relates to a collecting device (1) for pollution on a water surface (9), the collecting device (1) including tight side walls (11), a tight end wall (12), a top portion (13), floating means (2), an inlet portion (15) and an aft collecting portion (17), and the collecting device (1) further including a channel portion (16) between the inlet portion (15) and the collecting portion (17), and the bottom portion of the collecting device being capable of through-put.

Abstract: A device for concentration of material on a water surface, wherein the device forms a front opening and is provided with buoyancy bodies and guide elements structured for guiding the material towards a collection portion, wherein the device is structured for admitting water through the device in the flow direction of the water, and wherein the device, in a portion thereof, is provided with at least two consecutive guide elements in the flow direction of the water.

Abstract: A subsea system comprises a central template that is piled into the seabed and carried wing modules that are connected to the template by hinges. This allows the template to be deployed and the wing modules attached subsequently or for the wing modules to be folded upwardly into a collapsed disposition as the template is deployed. In either case, the template can be deployed through the moonpool of a vessel and does not require a heavy lifting barge. An example of a module usable with the template is a hinge-over guidebase which can allow the commencement of drilling of a well while a manifold and christmas tree are being constructed for subsequent attachment. Thus, installation of the system is easy and drilling of the well can commence quickly.