KR101792706B1 - 라이저 및 이를 갖는 해양 시추선 - Google Patents
라이저 및 이를 갖는 해양 시추선 Download PDFInfo
- Publication number
- KR101792706B1 KR101792706B1 KR1020160039214A KR20160039214A KR101792706B1 KR 101792706 B1 KR101792706 B1 KR 101792706B1 KR 1020160039214 A KR1020160039214 A KR 1020160039214A KR 20160039214 A KR20160039214 A KR 20160039214A KR 101792706 B1 KR101792706 B1 KR 101792706B1
- Authority
- KR
- South Korea
- Prior art keywords
- riser
- mux cable
- cable
- mux
- main
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/01—Risers
-
- 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
- B63B27/04—Arrangement of ship-based loading or unloading equipment for cargo or passengers of derricks, i.e. employing ships' masts
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/003—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings with electrically conducting or insulating means
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/08—Apparatus for feeding the rods or cables; Apparatus for increasing or decreasing the pressure on the drilling tool; Apparatus for counterbalancing the weight of the rods
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
- E21B33/064—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers specially adapted for underwater well heads
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Ocean & Marine Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structural Engineering (AREA)
- Geophysics (AREA)
- Architecture (AREA)
- Remote Sensing (AREA)
- Civil Engineering (AREA)
- Earth Drilling (AREA)
Abstract
Description
도 2는 라이저를 보여주는 도면이다.
도 3은 본 발명의 일 실시예에 따른 해양 시추선에서 라이저 연결 작업을 보여주는 도면이다.
도 4는 도 3에서 라이저 연결 부분인 A부분의 확도 도면이다.
도 5는 텐션링과 마지막 라이저 간의 먹스 케이블 연결 작업을 보여주는 도면이다.
도 6은 도 5에 표시된 B부분의 확도 도면이다.
도 7은 도 5에 표시된 C부분의 확대 도면이다.
204: 하부도르레 206 : 유압 모터
208: 실린더 210 : 어큐뮬레이터
Claims (8)
- 삭제
- 삭제
- 삭제
- 라이저;
상기 라이저의 단부에 설치되는 BOP 스택(BOP stack);
상기 BOP 스택에 전기적 신호를 전달하는 먹스 케이블; 및
드릴 플로어에 설치되는 먹스 케이블 텐셔너를 포함하되;
상기 먹스 케이블은
상기 라이저의 길이방향으로 설치되는 섹션 먹스 케이블; 및
상기 먹스 케이블 텐셔너에 의해 지지되고, 상기 드릴 플로어에 설치된 아이들러 쉬브(idler sheave)를 거쳐 상기 섹션 먹스 케이블과 연결되는 메인 먹스 케이블을 포함하고,
상기 섹션 먹스 케이블은
양단에 다른 라이저에 설치된 섹션 먹스 케이블 또는 상기 메인 먹스 케이블과의 연결을 위해 제공되는 커넥터를 구비하며,
상기 메인 먹스 케이블은
상기 라이저 상부에 위치된 텔레스코픽 조인트에 설치된 텐션 링에 설치되고, 상기 섹션 먹스 케이블과의 연결을 위한 메인 커넥터를 구비하되,
상기 메인 먹스 케이블은 상기 텐션 링에 구비된 스위블 클램프과 상기 텐션 링 내부에 제공되는 케이블 연결 통로를 통해 상기 메인 커넥터와 연결되어,
상기 커넥터와 상기 메인 커넥터의 결합을 통하여 상기 섹션 먹스 케이블과 상기 메인 먹스 케이블이 연결되는 해양 시추선. - 삭제
- 제 4 항에 있어서,
상기 먹스 케이블 텐셔너는
고정 도르레 및 이동 도르레;
상기 고정 도르레와 상기 이동 도르레 사이 거리를 유압으로 조절하는 실린더를 포함하는 해양 시추선.
- 삭제
- 삭제
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020160039214A KR101792706B1 (ko) | 2016-03-31 | 2016-03-31 | 라이저 및 이를 갖는 해양 시추선 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020160039214A KR101792706B1 (ko) | 2016-03-31 | 2016-03-31 | 라이저 및 이를 갖는 해양 시추선 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20170112319A KR20170112319A (ko) | 2017-10-12 |
| KR101792706B1 true KR101792706B1 (ko) | 2017-11-02 |
Family
ID=60140508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020160039214A Expired - Fee Related KR101792706B1 (ko) | 2016-03-31 | 2016-03-31 | 라이저 및 이를 갖는 해양 시추선 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR101792706B1 (ko) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107724972B (zh) * | 2017-11-07 | 2019-02-15 | 西南石油大学 | 一种海洋柔性管保护装置 |
| CN109638550B (zh) * | 2018-11-29 | 2020-08-21 | 俊郎电气有限公司 | 一种基于水浮力的插座防水装置 |
| ES2959038T3 (es) * | 2019-08-19 | 2024-02-19 | Noble Drilling As | Un buque de perforación en alta mar con una conexión de cable externo y su método |
| NO347846B1 (en) * | 2021-06-07 | 2024-04-15 | Mhwirth As | Wireline riser tensioning system and method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060188202A1 (en) * | 2005-02-23 | 2006-08-24 | Schlumberger Technology Corporation | Fiber Optic Booster Connector |
| JP2012013191A (ja) * | 2010-07-02 | 2012-01-19 | National Maritime Research Institute | ライザー管の懸吊装置および係留管の連結装置 |
-
2016
- 2016-03-31 KR KR1020160039214A patent/KR101792706B1/ko not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060188202A1 (en) * | 2005-02-23 | 2006-08-24 | Schlumberger Technology Corporation | Fiber Optic Booster Connector |
| JP2012013191A (ja) * | 2010-07-02 | 2012-01-19 | National Maritime Research Institute | ライザー管の懸吊装置および係留管の連結装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20170112319A (ko) | 2017-10-12 |
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