CN205469695U - Connection structure of ship and well drilling module is supported in well drilling - Google Patents
Connection structure of ship and well drilling module is supported in well drilling Download PDFInfo
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- CN205469695U CN205469695U CN201620012464.9U CN201620012464U CN205469695U CN 205469695 U CN205469695 U CN 205469695U CN 201620012464 U CN201620012464 U CN 201620012464U CN 205469695 U CN205469695 U CN 205469695U
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Abstract
The utility model discloses a connection structure of ship and well drilling module is supported in well drilling, the well drilling module is located on the marine fixed platform, this well drilling module includes the rig floor and supports the floorbar, rig floor and support floorbar swing joint, support floorbar and fixed platform swing joint, pipe group in the well drilling module supports fixedly through the jacket, the side of jacket is respectively through bracing and rig floor fixed connection, pipe group is connected with hose group through manifold I, hose group is connected with the feed pipeline on the well drilling support ship through manifold II. The utility model discloses a connection structure arranges rationally simply, and is with low costs, and the well drilling module is passed through the lug connection of hose group and is supported the ship to the well drilling, and the equipment time is short, is favorable to realizing the high -speed joint feed of well drilling module and well drilling support ship to improve the work efficiency of oil well probing.
Description
Technical field
This utility model belongs to oil well drilling technique field, is specifically related to a kind of drilling well and supports the attachment structure of ship and drilling module.
Background technology
Drilling well supports that ship and drilling module are the important component parts of oil well probing, and during no operatton, drilling module is deposited in drilling well and supports on ship；During operation, drilling well supports that ship is transported to destination drilling module, first drilling module is assembled in fixed platform with the loop wheel machine on ship, the most again pipelines such as high-pressure slurry, low pressure mud, Drilling Water, sea water, fire water and the drinking waters between drilling well support ship and drilling module with hose connection, again cable is connected, it is possible to start drilling well.
During drilling well, whole drilling module moves back and forth the most in X direction, and rig floor moves back and forth along Y-direction on support bottom girder, in order to complete the drilling of multiple wells.From drilling well, water, electricity, vapour and drilling muds etc. needed for drilling module all support that ship, supply is in the past, owing to drilling well supports that ship is that anchoring is positioned at sea and rises and fall on the waves movement, and relative to drilling well, drilling module supports that ship moves back and forth, so drilling module and drilling well support that between ship, all pipelines need with hose connection.
Generally drilling module and drilling well supports that between ship, flexible pipe arrangement is: first from drilling well, one group of flexible pipe (4 high-pressure hoses and 8 low-pressure hoses) being supported, the manifold ship receives the manifold on fixed platform limit, then another group flexible pipe (4 high-pressure hoses and 8 low-pressure hoses) manifold from fixed platform limit is received the manifold on rig floor.The shortcoming of this arrangement is intended to connect two groups of flexible pipes, and the time spent is too many, and the shipowner that can not meet requires quickly to be completed the requirement of drilling module；Simultaneously because flexible pipe quantity used is many, add project cost.
Accordingly, it is desirable to provide a kind of new technical scheme solves the problems referred to above.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of drilling well and supports the attachment structure of ship and drilling module, and this attachment structure arranges advantages of simple, low cost, is advantageously implemented drilling module and supports quickly being connected of ship with drilling well.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is:
The attachment structure of ship and drilling module is supported in a kind of drilling well, drilling module is located in the fixed platform at sea, this drilling module includes rig floor and supports bottom girder, rig floor is flexibly connected with supporting bottom girder, supporting bottom girder to be flexibly connected with fixed platform, the conduit set on drilling module supports fixing by catheterostat, and the side of catheterostat is connected by diagonal brace and rig floor are fixing respectively, conduit set is connected by manifold I flexible pipe group, with drilling well, flexible pipe group supports that the supply lines on ship is connected by manifold II.
Described flexible pipe group includes the high-pressure hose of 4 and the low-pressure hose of 8, and high-pressure hose, the two ends of low-pressure hose are respectively connected to manifold I and manifold II.
Compared with prior art, the utility model has the advantages that: attachment structure of the present utility model arranges advantages of simple, low cost, drilling module is directly connected to drilling well by flexible pipe group and supports ship, built-up time is short, be advantageously implemented that drilling module and drilling well support ship is quickly connected feed, thus improves the work efficiency of oil well probing.
Accompanying drawing explanation
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is main TV structure schematic diagram of the present utility model；
Fig. 2 is plan structure schematic diagram of the present utility model；
Fig. 3 is the structure for amplifying schematic diagram of a-quadrant in Fig. 2.
Wherein, 1, drilling well support ship, 2, fixed platform, 3, support bottom girder, 4, rig floor, 5, catheterostat, 51, diagonal brace, 6, conduit set, 7, flexible pipe group, 71, high-pressure hose, 72, low-pressure hose, 8, manifold I, 9, manifold II, 10, supply lines.
Detailed description of the invention:
As shown in Figure 1 to Figure 3, the attachment structure of ship and drilling module is supported in a kind of drilling well, drilling module is located in the fixed platform 2 at sea, this drilling module includes rig floor 4 and supports bottom girder 3, rig floor 4 is flexibly connected with supporting bottom girder 3, support bottom girder 3 to be flexibly connected with fixed platform 2, conduit set 6 on drilling module supports fixing by catheterostat 5, the side of catheterostat 5 is connected by diagonal brace 51 is fixing with rig floor 4 respectively, conduit set 6 is connected by manifold I8 flexible pipe group 7, with drilling well, flexible pipe group 7 supports that the supply lines 10 on ship 1 is connected by manifold II9.
Attachment structure of the present utility model arranges advantages of simple, is directly connected to drilling module by flexible pipe group 7 and ship 1 is supported in drilling well, it is achieved quickly connect feed, substantially increase the work efficiency of oil well probing, also save cost of layout.
In this utility model, flexible pipe group 7 includes the high-pressure hose 71 of 4 and the low-pressure hose 72 of 8, and each high-pressure hose 71, the two ends of low-pressure hose 72 are respectively connected to manifold I8 and manifold II9, while simplifying attachment structure, do not affect the normal supply of material.
Claims (2)
1. a drilling well support ship and the attachment structure of drilling module, described drilling module is located in the fixed platform at sea, this drilling module includes rig floor and supports bottom girder, described rig floor is flexibly connected with supporting bottom girder, described support bottom girder is flexibly connected with fixed platform, it is characterized in that: the conduit set on described drilling module supports fixing by catheterostat, the side of described catheterostat is connected by diagonal brace and rig floor are fixing respectively, described conduit set is connected by manifold I flexible pipe group, with drilling well, described flexible pipe group supports that the supply lines on ship is connected by manifold II.
The attachment structure of ship and drilling module is supported in a kind of drilling well the most according to claim 1, it is characterized in that: described flexible pipe group includes the high-pressure hose of 4 and the low-pressure hose of 8, and described high-pressure hose, the two ends of low-pressure hose are respectively connected to manifold I and manifold II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620012464.9U CN205469695U (en) | 2016-01-08 | 2016-01-08 | Connection structure of ship and well drilling module is supported in well drilling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620012464.9U CN205469695U (en) | 2016-01-08 | 2016-01-08 | Connection structure of ship and well drilling module is supported in well drilling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205469695U true CN205469695U (en) | 2016-08-17 |
Family
ID=56664088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620012464.9U Active CN205469695U (en) | 2016-01-08 | 2016-01-08 | Connection structure of ship and well drilling module is supported in well drilling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205469695U (en) |
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2016
- 2016-01-08 CN CN201620012464.9U patent/CN205469695U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |