CN203186554U - Wellhead platform and single point mooring integrated electric rotating mechanism - Google Patents
Wellhead platform and single point mooring integrated electric rotating mechanism Download PDFInfo
- Publication number
- CN203186554U CN203186554U CN 201320061125 CN201320061125U CN203186554U CN 203186554 U CN203186554 U CN 203186554U CN 201320061125 CN201320061125 CN 201320061125 CN 201320061125 U CN201320061125 U CN 201320061125U CN 203186554 U CN203186554 U CN 203186554U
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- CN
- China
- Prior art keywords
- wellhead platform
- electric rotating
- single point
- rotating mechanism
- point mooring
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- Expired - Fee Related
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Abstract
The utility model discloses a wellhead platform and single point mooring integrated electric rotating mechanism. The wellhead platform and single point mooring integrated electric rotating mechanism is installed on a wellhead platform, and comprises an electric rotating disc, a drive motor, a bracket and a single point rotating connector, wherein the electric rotating disc is movably installed on the wellhead platform and is connected with the drive motor, and the bracket is connected with the electric rotating disc. Because the electric rotating disc is installed on the wellhead platform and the wellhead platform is connected with an FPSO through the single point rotating connector connected with the electric rotating disc, development cost of a marginal field is effectively reduced, and meanwhile the wellhead platform and single point mooring integrated electric rotating mechanism has the advantages of being convenient to construct, low in cost and the like.
Description
Technical field:
The utility model belongs to field of ocean engineering, and what be specifically related to is a kind of wellhead platform and single point mooring's integrated electric rotating mechanism.
Background technology:
Floating Production stores emptying equipment (FPSO, Floating Production Storage﹠amp; Offloading) be a kind of the collection produce to handle, store outer defeated and life, supply of power production of hydrocarbons facility, it is mainly used in the mixed liquors such as oil gas water from oil well are processed into qualified crude oil or natural fuels through processing, finished product crude oil is stored in cargo oil tank, and is transported to shuttle tanker through outer communication system during to certain reserves.
The FPSO system mainly is made up of mooring system, carrier system, production technology system and outer communication system, it forms complete oil recovery, crude Treatment, oil storage and a unloading system with drilling platform or seabed oil extraction system, its operating principle is: the crude oil that receives extraction from sub-sea drilled wells by submarine transport oil pipeline, and aboard ship handle, be stored in then in the cargo oil tank, transport to shuttle tanker by uninstalling system at last.Since its have capacity of anti-storm strong, adapt to that depth of water scope is wide, storage/emptying ability is big and can shift, advantage such as repeated usage, so be widely used in the exploitation of deep-sea, shallow sea area and marginal oil field away from seashore.
But because FPSO is actually a ship that does not have power of having adorned refining equipment, therefore normally adopt single point mooring's pattern fixing across the sea, this single point mooring (SPM) pattern need be built special anchor fitting across the sea, and its cost of building is very high, is not suitable for the exploitation of marginal oil field.
Summary of the invention:
For this reason, the purpose of this utility model is to provide a kind of wellhead platform and single point mooring's integrated electric rotating mechanism, and when solving the exploitation of marginal oil field, FPSO adopts the high problem of the existing constant cost of single point mooring's pattern.
For achieving the above object, the utility model is mainly by the following technical solutions:
A kind of wellhead platform and single point mooring's integrated electric rotating mechanism, be installed on the wellhead platform (7), include electric rotary (1), drive motor (6), carriage (2) and single-point swivel joint (3), described electric rotary (1) is movably arranged on the wellhead platform (7), and be connected with drive motor (6), carriage (2) is connected with electric rotary (1).
Wherein said electric rotary (1) is connected by transmission shaft with single-point swivel joint (3).
Wherein said carriage (2) and electric rotary (1) weld together.
Also be provided with hose coupling (4) and cable junction (5) on the wherein said single-point swivel joint (3).
The utility model is by installing electric rotary at wellhead platform, realize being connected with FPSO by the single-point swivel joint that links to each other with this electric rotary, thereby reduced the cost of development of marginal oil field effectively, the utility model also has easy construction, low cost and other advantages simultaneously.
Description of drawings:
Fig. 1 is the structural representation of the utility model mooring car.
Identifier declaration among the figure: electric rotary 1, carriage 2, single-point swivel joint 3, hose coupling 4, cable junction 5, drive motor 6, wellhead platform 7.
The specific embodiment:
For setting forth thought of the present utility model and purpose, below in conjunction with the drawings and specific embodiments the utility model is described further.
See also shown in Figure 1ly, Fig. 1 is the structural representation of the utility model mooring car.The utility model provides a kind of wellhead platform and single point mooring's integrated electric rotating mechanism, is installed on the wellhead platform 7,
Include electric rotary 1, drive motor 6, carriage 2, single-point swivel joint 3, hose coupling 4 and cable junction 5, described electric rotary 1 is movably arranged on the wellhead platform 7, and is connected with drive motor 6, and carriage 2 is connected with electric rotary 1.
Wherein above-mentioned hose coupling 4 is the Oil, Water, Gas hose coupling, and cable junction 5 is cable and communication cable-end.
The utility model is by installing electric rotary 1 at wellhead platform 7 prosperity well workover derricks, and by drive motor 6 it is carried out synchro control, realize the synchronous rotation of FPSO and single-point swivel joint 3, it is as a whole that FPSO single buoy mooring system and wellhead platform are fused into, the utility model saves independent FPSO single buoy mooring system and submerged pipeline and submarine cable, thereby has reduced the cost of development of marginal oil field.
Wherein single-point swivel joint 3 is installed on the electric rotary 1 by transmission shaft, together rotates with electric rotary 1, and states hose coupling 4 and cable junction 5 is arranged on the single-point swivel joint 3, and fix by the carriage 2 that is welded on the electric rotary 1.
More than be that a kind of wellhead platform provided by the utility model and single point mooring's integrated electric rotating mechanism are described in detail, used specific case herein structural principle of the present utility model and embodiment are set forth, above embodiment just is used for helping to understand method of the present utility model and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (4)
1. a wellhead platform and single point mooring's integrated electric rotating mechanism, be installed on the wellhead platform (7), it is characterized in that including electric rotary (1), drive motor (6), carriage (2) and single-point swivel joint (3), described electric rotary (1) is movably arranged on the wellhead platform (7), and be connected with drive motor (6), carriage (2) is connected with electric rotary (1).
2. wellhead platform according to claim 1 and single point mooring's integrated electric rotating mechanism is characterized in that described electric rotary (1) is connected by transmission shaft with single-point swivel joint (3).
3. wellhead platform according to claim 1 and single point mooring's integrated electric rotating mechanism is characterized in that described carriage (2) and electric rotary (1) weld together.
4. wellhead platform according to claim 1 and single point mooring's integrated electric rotating mechanism is characterized in that also being provided with on the described single-point swivel joint (3) hose coupling (4) and cable junction (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320061125 CN203186554U (en) | 2013-02-01 | 2013-02-01 | Wellhead platform and single point mooring integrated electric rotating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320061125 CN203186554U (en) | 2013-02-01 | 2013-02-01 | Wellhead platform and single point mooring integrated electric rotating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203186554U true CN203186554U (en) | 2013-09-11 |
Family
ID=49103433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320061125 Expired - Fee Related CN203186554U (en) | 2013-02-01 | 2013-02-01 | Wellhead platform and single point mooring integrated electric rotating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203186554U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021036722A1 (en) * | 2019-08-23 | 2021-03-04 | 山东鼎盛精工股份有限公司 | Single-upright-column mooring type wellhead production operation platform |
-
2013
- 2013-02-01 CN CN 201320061125 patent/CN203186554U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021036722A1 (en) * | 2019-08-23 | 2021-03-04 | 山东鼎盛精工股份有限公司 | Single-upright-column mooring type wellhead production operation platform |
| JP2022544223A (en) * | 2019-08-23 | 2022-10-17 | 山▲東▼鼎盛精工股▲フン▼有限公司 | Single upright column moored wellhead production work platform |
| JP7340894B2 (en) | 2019-08-23 | 2023-09-08 | 山▲東▼鼎盛精工股▲フン▼有限公司 | Single Upright Pole Moored Wellhead Production Work Platform |
| US11820467B2 (en) | 2019-08-23 | 2023-11-21 | Shandong Dingsheng Electromechanical Equipment Inc. | Single-upright-column mooring type wellhead production operation platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 Termination date: 20190201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |