KR20160044236A - Loading system using lower space of pipe deck and loading method using the lower space - Google Patents
Loading system using lower space of pipe deck and loading method using the lower space Download PDFInfo
- Publication number
- KR20160044236A KR20160044236A KR1020140138982A KR20140138982A KR20160044236A KR 20160044236 A KR20160044236 A KR 20160044236A KR 1020140138982 A KR1020140138982 A KR 1020140138982A KR 20140138982 A KR20140138982 A KR 20140138982A KR 20160044236 A KR20160044236 A KR 20160044236A
- Authority
- KR
- South Korea
- Prior art keywords
- pipe
- drilling
- deck
- loading
- space
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B17/00—Vessels parts, details, or accessories, not otherwise provided for
- B63B17/04—Stanchions; Guard-rails ; Bulwarks or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B25/00—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
- B63B25/002—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for goods other than bulk goods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B25/00—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
- B63B25/002—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for goods other than bulk goods
- B63B25/008—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for goods other than bulk goods for wheeled cargo
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B25/00—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby
- B63B25/28—Load-accommodating arrangements, e.g. stowing, trimming; Vessels characterised thereby for deck loads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
- B63B27/10—Arrangement of ship-based loading or unloading equipment for cargo or passengers of cranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
- B63B35/4413—Floating drilling platforms, e.g. carrying water-oil separating devices
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/02—Supports for the drilling machine, e.g. derricks or masts specially adapted for underwater drilling
Abstract
The present invention relates to a loading system using a lower space of a pipe deck and a loading method using the lower space. The loading space between the main deck and the pipe deck is formed at a height at which standardized drilling equipment can be loaded, The drill pipe support openings for entering and exiting the drilling facility can be formed in the loading space, and the drilling pipe support spacing can be arranged at intervals such that the drilling equipment can be taken in and out of the loading space, And drilling rigs can be deployed as modules.
Description
The present invention relates to a loading system using a lower space of a pipe deck and a loading method using the lower space. More specifically, the loading space between the main deck and the pipe deck is formed at a height at which a standardized drilling rig can be loaded And the pipe deck is provided with openings for accessing the drilling equipment to and from the loading space. The drilling pipe support intervals are arranged at intervals such that the drilling equipment can be taken in and out of the loading space, To a loading system using a lower space of a pipe deck in which a drilling facility can be stored and a drilling facility can be arranged as a module, and a loading method using the lower space.
With the rapid development of international industrialization and industry, the use of earth resources such as petroleum is gradually increasing, and thus the stable production and supply of oil is becoming a very important issue on a global scale. For this reason, the development of the marginal field or deep-sea oil field, which had been neglected due to economic difficulties, has become economic in recent years. Therefore, along with the development of seabed mining technology, drilling rigs with drilling facilities suitable for the development of such oilfields have been developed.
Conventional submarine drilling has been mainly used for rig ships or rigid platforms for underwater drilling that can be sailed only by other tugboats and for submarine drilling with anchorage at one point in the sea using a mooring device Recently, a so-called drillship, which is equipped with advanced drilling equipment and manufactured in the same form as a general ship, has been developed for underwater drilling so that it can be sailed with its own power. In order to drill oil and gas existing in the basement of such sea bed, a riser or drill rig (hereinafter referred to as "riser") for drilling oil and gas existing under the seabed Or a moonpool is formed so that a drill pipe can be moved up and down.
BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a plan view of a riser and drill pipe arrangement of a typical drill ship.
Referring to Fig. 1, a
FIG. 2 is a side view showing the loading of the drilling pipe of the conventional drilling line, FIG. 3 is a cross-sectional view showing the loading of the drilling pipe of the conventional drilling line, and FIG. 4 is a plan view showing the loading of the drilling pipe of the conventional drilling line.
2 to 4, the conventional drill pipe includes a
The
However, in conventional drill rigs, the
In order to solve the above-mentioned problems, the present invention is characterized in that the loading space between the main deck and the pipe deck is formed at a height at which a standardized drilling rig can be loaded, and a pipe deck is provided with a drilling facility entrance And the drilling pipe support spacing can be arranged at intervals such that the drilling equipment can be taken in and out of the loading space, the drilling equipment can be stored in the loading space when necessary, and the drilling equipment can be arranged as a module, An object of the present invention is to provide a loading system using a lower space of a pipe deck and a loading method using the lower space.
According to an aspect of the present invention, there is provided a stacking system using a lower space of a pipe deck according to an embodiment of the present invention, the stacking system including a pipe deck installed at a predetermined height above a main deck; A plurality of drilling pipe supports mounted on the upper surface of the pipe deck for loading drilling pipes; A plurality of stencils vertically installed on the upper surface of the pipe deck for supporting the drilling pipe; And an opening for entering and exiting the drilling equipment provided on the upper surface of the pipe deck for storing a standard drilling facility in a space between the main deck and the pipe deck.
The drill pipe support may be elongated in the width direction of the hull, and the drill pipe may be supported on the drill pipe support in the longitudinal direction of the hull.
The drilling rig may be standardized with a 20 "container structure.
The drill pipe support may have a stencil mounting portion, and the stencil may be inserted and fixed in the stencil mounting portion.
The drilling pipe support is fixed to the upper surface of the main deck, and can be disposed at a distance allowing the drilling equipment to enter and exit.
The openings for entering and exiting the drilling rig can be formed to have a size such that the drilling rig can enter and exit between the drilling pipe supports.
According to another aspect of the present invention, there is provided a stacking system using a lower space of a pipe deck, the stacking system comprising: a pipe deck installed at a predetermined height on a top of a main deck; A plurality of drilling pipe supports movably installed on an upper surface of the pipe deck for loading a drilling pipe; A guide rail installed on the upper surface of the pipe deck for moving the drilling pipe support; A plurality of stencils vertically installed on the upper surface of the pipe deck for supporting the drilling pipe; And an opening for entering and exiting the drilling equipment provided on the upper surface of the pipe deck for storing a standard drilling facility in a space between the main deck and the pipe deck.
The drill pipe support may be elongated in the width direction of the hull, and the drill pipe may be supported on the drill pipe support in the longitudinal direction of the hull.
The drill pipe support may have a stencil mounting portion, and the stencil may be inserted and fixed in the stencil mounting portion.
The opening for entering and leaving the drilling rig can be formed between the drilling pipe supports located at both ends.
In order to move the drill pipe support, a wheel may be installed under the drill pipe support.
The drill pipe support may be configured to be moved through a crane.
Meanwhile, in the loading method using the lower space of the pipe deck according to the present invention, the loading space between the main deck and the pipe deck is formed at a height at which standardized drilling equipment can be loaded, Wherein the drilling pipe support spacing is arranged at intervals such that the drilling equipment can enter and exit the loading space and the drilling equipment is stored in the loading space if necessary.
When the drilling equipment is to be stored in the loading space, the drilling equipment is lifted using a crane, and then moved into the loading space through the opening for entering the drilling equipment and stored.
As described above, according to the present invention, the loading space between the main deck and the pipe deck is formed at a height at which the standardized drilling equipment can be loaded, and the pipe deck is provided with an opening for entering and exiting the drilling facility And the drilling pipe support spacing can be arranged at intervals of a size allowing the drilling equipment to enter and exit the loading space. When necessary, the drilling equipment can be stored in the loading space. Since the loading space is set as one area, Each module can be connected to each other and arranged as a single module.
Figure 1 shows a plan view of a riser and drill pipe arrangement of a typical drill ship.
2 is a side view showing the loading of a conventional drill pipe
3 is a cross-sectional view showing the loading of a conventional drill pipe
4 is a plan view showing the loading of the drill pipe of the conventional drill ship.
5 is a perspective view showing a standardized drilling rig
6 is a side view showing a loading system using a lower space of a pipe deck according to the first embodiment of the present invention
7 is a cross-sectional view showing a loading system using a lower space of a pipe deck according to the first embodiment of the present invention
8 is a plan view showing a loading system using a lower space of a pipe deck according to the first embodiment of the present invention;
Fig. 9 is an explanatory perspective view of the main part of Fig.
10 is a perspective view showing a loading system using a lower space of a pipe deck according to a second embodiment of the present invention;
11 is a plan view showing a loading system using a lower space of a pipe deck according to a second embodiment of the present invention
12 is a sectional view taken along the line AA in Fig. 11
Hereinafter, a loading system using a lower space of a pipe deck according to a preferred embodiment of the present invention and a loading method using the lower space will be described in detail with reference to the accompanying drawings.
FIG. 6 is a side view showing a loading system using the lower space of the pipe deck according to the first embodiment of the present invention, and FIG. 7 is a view showing a loading system using the lower space of the pipe deck according to the first embodiment of the present invention 8 is a plan view showing a loading system using a lower space of a pipe deck according to the first embodiment of the present invention, Fig. 9 is an exploded perspective view of the main part of Fig. 8, Fig. 10 is a cross- 11 is a plan view showing a loading system using a lower space of a pipe deck according to a second embodiment of the present invention, and FIG. 12 is a sectional view taken along the line AA in FIG. 11 to be.
Referring to the drawings, a loading system using a lower space of a pipe deck according to the first embodiment of the present invention includes a
The
The
As shown in FIG. 5, the
The
The
The opening 140 for entering and exiting the drilling rig may be formed to have a size such that the
The loading space S between the
When the
FIG. 10 is a perspective view showing a loading system using a lower space of a pipe deck according to a second embodiment of the present invention, FIG. 11 is a perspective view of a loading system using a lower space of a pipe deck according to a second embodiment of the present invention, 12 is a cross-sectional view taken along the line AA in Fig. 11. Fig.
Referring to the drawings, a stacking system using a lower space of a pipe deck according to another example of the present invention includes a
The
The
The drilling device access opening 240 may be formed between the drilling pipe supports 220 located at both ends.
A wheel or a
The
In the loading system using the lower space of the pipe deck according to another example of the present invention, when the
As described above, according to the present invention, the loading space between the main deck and the pipe deck is formed at a height at which the standardized drilling equipment can be loaded, and the pipe deck is provided with an opening for entering and exiting the drilling facility And the drilling pipe support spacing can be arranged at intervals of a size allowing the drilling equipment to enter and exit the loading space. When necessary, the drilling equipment can be stored in the loading space. Since the loading space is set as one area, Each module can be connected to each other and arranged as a single module.
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. Various modifications and variations are possible within the scope of equivalents.
2: Main deck
9: Drilling pipe
20: Drilling rig
110: Pipe deck
111: Support
120: Drilling pipe support
121: Stencil mounting part
130: Stencil
140: Opening for drilling rig access
210: Pipe deck
220: Drilling pipe support
221: Stencil mounting part
223: wheel or roll
230: Stencil
240: Opening for drilling rig access
R: Guide rail
S: Space of loading
Claims (14)
A plurality of drilling pipe supports mounted on the upper surface of the pipe deck for loading drilling pipes;
A plurality of stencils vertically installed on the upper surface of the pipe deck for supporting the drilling pipe; And
And a drilling facility entrance opening formed on an upper surface of the pipe deck for storing a standard drilling facility in a space between the main deck and the pipe deck, .
Characterized in that the drill pipe support is arranged long in the width direction of the hull and the drill pipe is supported above the drill pipe support in the longitudinal direction of the hull.
Wherein the drilling rig is standardized to a 20 "container structure.
Wherein the drill pipe support is provided with a stencil mounting portion, and the stencil is inserted and fixed in the stencil mounting portion.
Wherein the drill pipe support is fixed to an upper surface of the main deck and is disposed at a distance that allows the drilling equipment to enter and exit.
Wherein the opening for accessing the drilling rig is formed in a size such that the drilling rig can enter and exit between the drilling pipe supports.
A plurality of drilling pipe supports movably installed on an upper surface of the pipe deck for loading a drilling pipe;
A guide rail installed on the upper surface of the pipe deck for moving the drilling pipe support;
A plurality of stencils vertically installed on the upper surface of the pipe deck for supporting the drilling pipe; And
And a drilling facility entrance opening formed on an upper surface of the pipe deck for storing a standard drilling facility in a space between the main deck and the pipe deck, .
Characterized in that the drill pipe support is arranged long in the width direction of the hull and the drill pipe is supported above the drill pipe support in the longitudinal direction of the hull.
Wherein the drill pipe support is provided with a stencil mounting portion, and the stencil is inserted and fixed in the stencil mounting portion.
Characterized in that the drilling equipment entrance opening is formed between the drilling pipe supports located at both ends of the pipe deck.
Characterized in that a wheel is provided below the drill pipe support for movement of the drill pipe support.
Characterized in that the drill pipe support is configured to be moved through a crane.
Wherein the drilling equipment is stored in the loading space when necessary.
Wherein when the drilling equipment is to be stored in the loading space, the drilling equipment is lifted using a crane, and then moved into the loading space through the opening for entering and leaving the drilling equipment, Loading method using space.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020140138982A KR20160044236A (en) | 2014-10-15 | 2014-10-15 | Loading system using lower space of pipe deck and loading method using the lower space |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020140138982A KR20160044236A (en) | 2014-10-15 | 2014-10-15 | Loading system using lower space of pipe deck and loading method using the lower space |
Publications (1)
Publication Number | Publication Date |
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KR20160044236A true KR20160044236A (en) | 2016-04-25 |
Family
ID=55918673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020140138982A KR20160044236A (en) | 2014-10-15 | 2014-10-15 | Loading system using lower space of pipe deck and loading method using the lower space |
Country Status (1)
Country | Link |
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KR (1) | KR20160044236A (en) |
-
2014
- 2014-10-15 KR KR1020140138982A patent/KR20160044236A/en not_active Application Discontinuation
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