TH49431B - Single expansion ring system for wellhead applications - Google Patents

Abstract

DC60 (07/08/52) The technique involves the collection of fluid in a rock unit through a single expansion ring with At least one outlet located within a single expansion ring. Expansion ring The single is designed with an expansive outer layer to create a sealed enclosure with enclosed sump walls.This outlet is located in the outer layer located between the ends of the core for fluid collection in the unit. The rock is routed from the outlet to the end of the axis of the outer layer through the fluid flow pathway. A fixation device is installed at the end of the axis of the outer layer and at least one of the devices for the A mechanically attached will consist of one flow element or Rather than that, it is connected with the flow path to deliver the collected fluid from the expansion ring. One or more flow parts are designed to move in such a way that it will cause expansion. Independent radius and contraction of outer layer

Claims (5)

Disclaimer (all) which will not appear on the advertisement page: EDIT 19/08/15 1. System for collecting fluid from a specific area of wells. Contains: Single Expansion Ring Available: Expandable outer layer in the expansion potholes, outer layer that Contains many outlets within the expansion area And many pipes that Connected with a large number of vents; Inflatable bags placed inside the outer layer; And a pair of mechanical attachments arranged at opposite ends Of the outer layer And where there are many rotational flow parts connected to Multiple tubes to support the expansion of the outer layer with an inflatable bag. 2. The system, as stated in claim 1, also includes an inner core for supplying of Flow to the inflatable bag 3. System as described in claim 1 where each rotating flow element Of the components, a large number of rotational flows can be rotated around an axis that typically Parallel to the expansion ring axis, through the opposite end of the outer layer 4. system as described in claim 1, where at least one of the tubes is connected to the A single drain and at least one more ducts are connected to a pair of exhausts. 5. System as described in claim 1, where the outer layer is composed of elasto materials. The bulk of the polymer and bulk tubes are at least partially flanked in the elastomer material. 6. The system, as stated in claim 1, where the inflated bag will contain at least part of the elastomer material. m Inflatable membrane 7. System as described in claim 1, where the inflatable bag is composed of an elastomeric material. Collaborative Mechanics Structures 8. Systems as described in claim 7, where the collaborative mechanical structures are It consists of a slender metal part 9. System as stated in claim 1 where the rotating flow part takes the shape The S is generally 1 0. Methods include: Creating an expansion ring with an outer layer that expands over an expanded area; Determination of the location of the vent in the outer layer between the ends of the axes of the outer layer; Laying the fluid flow pathway to the drains; Creation of a pair of mechanical attachments with a rotatable flow element. At least one piece to be welded to the flow path when the bonding device A pair of mechanics will be installed at the ends of the axes; And inserting the inflatable bag into the outer layer 1 1. Method as outlined in claim 10, where the construction consists of layering. Outside with elastomer material 1 2. Method as described in claim 11 where the routing consists of placing Guiding piece of pipe to drain with elastomer material 1 3. Method as described in claim 11 where the routing consists of laying Route the bulk pipe pieces to the bulk outlet 1 4. Method as outlined in claim 13 where construction consists of the construction of equipment. For mechanically bonding each device with numerous rotating flow parts at Welding with a selectable piece of pipe part of a large number of pipe parts 1 5. The methods specified in claim 10 also include Using the expansion ring into Potholes As part of the module's dynamic rock unit testing apparatus: and inflating the potholes to inflate the outer layers against the walls of the enclosed sump 1 6. Methods as outlined in Claim 15, which also consists of collecting fluid sample via drain 1 7. System for collecting fluid in rock units consisting of: conveyor; And the expansion ring used by the conveyor, the expansion ring with: an expandable outer layer made up of a closed component. A seal with an internal vent where the fluid sample in the rock may be collected, an expansive outer layer with a pipe that connects to the inner vent; And a pair of ergonomic attachments installed at the ends of the axes of Expandable outer layer Device for mechanical attachment At least one Of such a pair of mechanical bonding devices with a flow element that Connect to pipes A moving flow element to support the movement of the pipe. During the expansion of the expansive outer layer 1 8. The system as described in claim 17, where the internal vent consists of a vent. Internal Bulk 1 9. System as stated in claim 18 whereby multiple internal ventways are arranged. To enable the collection of the fluid sample in rock units across three horizontal ranges as At least in a limited expansion area with an expanded outer layer, 2.0. The system, as stated in claim 17, also consists of an inflated bag that is positioned. The inside of the expansive outer layer 2 1. System, as stated in claim 17, where pipes consist of a large number of welded pipes. Coordinate with many outlets Where each mechanical attachment is It consists of a large number of flow parts that are welded to the pipe selection of that large number of pipes. 2. The system as described in claim 21, where each flow element is fixed in Characteristics that can be rotated 2 3. Methods include: Collection of fluid samples in rock units via radiated internal vent. Radius into the middle area of the expandable sealing element; Routing the sample fluid in rock units to the end of the axis of the component. Expandable sealing through the system; And supporting the radial motion of the pipe system during the expansive expansion The radius and contraction of the expanded sealing element through the moving flow component. Can be connected to the end of the pipe system 2 4. Means as outlined in claim 23 where the Routing shall consist of placing The fluid sample path in the rock unit enters multiple vents through multiple pipe systems and into multiple movable flow components. 5. The methodology outlined in claim 23 also includes expansion and contraction. Wrong component, expandable seal with an inflatable bag. -------------------------------------------------- -------------------------------------------------- -