FI121683B - Flytande offshore-konstruktion för att producera kolväten - Google Patents
Flytande offshore-konstruktion för att producera kolväten Download PDFInfo
- Publication number
- FI121683B FI121683B FI981968A FI981968A FI121683B FI 121683 B FI121683 B FI 121683B FI 981968 A FI981968 A FI 981968A FI 981968 A FI981968 A FI 981968A FI 121683 B FI121683 B FI 121683B
- Authority
- FI
- Finland
- Prior art keywords
- chain
- riser
- curved
- tube
- floating
- Prior art date
Links
- 229930195733 hydrocarbon Natural products 0.000 title claims description 3
- 150000002430 hydrocarbons Chemical class 0.000 title claims description 3
- 238000010276 construction Methods 0.000 title 1
- 239000007788 liquid Substances 0.000 title 1
- 238000005452 bending Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 230000006378 damage Effects 0.000 description 4
- 206010016256 fatigue Diseases 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000004873 anchoring Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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
- E21B17/015—Non-vertical risers, e.g. articulated or catenary-type
-
- 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
- E21B19/002—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables specially adapted for underwater drilling
- E21B19/004—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables specially adapted for underwater drilling supporting a riser from a drilling or production platform
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
- F16L1/12—Laying or reclaiming pipes on or under water
- F16L1/20—Accessories therefor, e.g. floats, weights
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- General Engineering & Computer Science (AREA)
- Earth Drilling (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Circuits Of Receivers In General (AREA)
- Ladders (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Claims (3)
1. Flytande offshore-konstruktion (10) avsedd för att producera kolväten, vid vilken 5 konstruktion en kedjekrökt stigledning (16) sträcker sig frän havsbottnen (14) till den flytande konstruktionen (10), varvid den flytande offshore-konstruktionen (10) innefattar ett stöd för den kedjekrökta stigledningen (16), vilket stöd innefattar: ett rör (22), som innefattar en övre ände och en nedre ände, och som är dimensione-10 rad att motta den kedjekrökta stigledningen (16) inne i röret (22) och bära upp den, vilket rör (22) är styvt fastspänt och skjuter ut frän den flytande offshore-konstruktionen (10) tili ett förbestämt djup, vilket rör (22) är böjt i en förbestämd vinkel, 15 kännetecknad av att en elastisk fog (24) är anpassad vid den kedjekrökta stigledningen (16) och är placerad vid rörets (22) nedre ände.
2. Flytande offshore-konstruktion (10) enligt patentkrav 1, kännetecknad av att röret (22) är oelastiskt. 20
3. Flytande offshore-konstruktion (10) enligt patentkrav 1 eller 2, kännetecknad av att den innefattar ett röranslutningsdon (26) i linje med den elastiska fogen (24) och stigledningen (16), vilket gör det möjligt att dra den elastiska fogen (24) upp längs röret (22). δ (M O x en CL 00 CD O) δ σ>
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/931,180 US5865566A (en) | 1997-09-16 | 1997-09-16 | Catenary riser support |
US93118097 | 1997-09-16 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI981968A0 FI981968A0 (sv) | 1998-09-14 |
FI981968A FI981968A (sv) | 1999-03-17 |
FI121683B true FI121683B (sv) | 2011-02-28 |
Family
ID=25460339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI981968A FI121683B (sv) | 1997-09-16 | 1998-09-14 | Flytande offshore-konstruktion för att producera kolväten |
Country Status (10)
Country | Link |
---|---|
US (1) | US5865566A (sv) |
EP (1) | EP0907002B1 (sv) |
AU (1) | AU738608B2 (sv) |
BR (1) | BR9803461A (sv) |
DE (1) | DE69833530T2 (sv) |
DK (1) | DK0907002T3 (sv) |
ES (1) | ES2256923T3 (sv) |
FI (1) | FI121683B (sv) |
NO (1) | NO321100B1 (sv) |
OA (1) | OA10875A (sv) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6244785B1 (en) | 1996-11-12 | 2001-06-12 | H. B. Zachry Company | Precast, modular spar system |
FR2787859B1 (fr) | 1998-12-23 | 2001-01-26 | Inst Francais Du Petrole | Riser ou colonne hybride pour le transfert de fluide |
US6386798B2 (en) | 1999-03-30 | 2002-05-14 | Deep Oil Technology Incorporated | Universal catenary riser support |
DE60042646D1 (de) * | 1999-04-21 | 2009-09-10 | Ope Inc | Oberes verbindungselement für stahlsteigrohre |
EP1172518A1 (en) * | 2000-06-30 | 2002-01-16 | Stolt Comex Seaway S.A. | Marine riser |
WO2003062043A1 (en) * | 2002-01-24 | 2003-07-31 | Single Buoy Moorings Inc. | Wave motion absorbing offloading system comprising a slender mooring buoy |
CN1777532A (zh) * | 2003-02-28 | 2006-05-24 | 默代克国际有限公司 | 上升管支撑系统及方法 |
FR2930618B1 (fr) * | 2008-04-24 | 2013-01-18 | Saipem Sa | Element de conduite de transition d'inertie pour encastrement d'une conduite rigide sous-marine |
US10112687B2 (en) | 2016-06-22 | 2018-10-30 | Technip France | System and method for conversion of floating drilling platform to floating production platform |
GB201616488D0 (en) | 2016-09-28 | 2016-11-09 | Cps22 Limited | Apparatus |
CN110533725B (zh) * | 2019-09-06 | 2022-04-29 | 西南交通大学 | 一种基于结构推理网络的高铁接触网多种零部件定位方法 |
GB201919278D0 (en) * | 2019-12-24 | 2020-02-05 | Ge Oil & Gas Uk Ltd | Selective connection of annular regions |
US11274504B2 (en) | 2020-05-07 | 2022-03-15 | Subsea 7 Do Brasil Servicos Ltda | Top connections of subsea risers |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2836436A (en) * | 1955-01-24 | 1958-05-27 | R L A P I Soc | Coupling joined by fluid-pressure-deformed packing |
US3142344A (en) * | 1960-12-21 | 1964-07-28 | Shell Oil Co | Method and apparatus for drilling underwater wells |
US3572272A (en) * | 1969-03-05 | 1971-03-23 | Pan American Petroleum Corp | Mooring system using cables and buckled riser pipe |
FR2486621B1 (fr) * | 1980-07-11 | 1986-03-07 | Doris Dev Richesse Sous Marine | Joint flexible pour le raccordement de deux conduites |
US4418948A (en) * | 1981-05-06 | 1983-12-06 | Lew Hyok S | Elastic coupling for pipes and tubes |
US4540204A (en) * | 1983-04-04 | 1985-09-10 | United States Pipe And Foundry Company | Restrained pipe joint |
US4702321A (en) | 1985-09-20 | 1987-10-27 | Horton Edward E | Drilling, production and oil storage caisson for deep water |
FR2616858B1 (fr) * | 1987-06-18 | 1989-09-01 | Inst Francais Du Petrole | Element a raideur variable pour pied de colonne de transfert |
US5118221A (en) * | 1991-03-28 | 1992-06-02 | Copple Robert W | Deep water platform with buoyant flexible piles |
US5269629A (en) * | 1991-07-29 | 1993-12-14 | Shell Oil Company | Elastomeric swivel support assembly for catenary riser |
NO177543C (no) * | 1991-09-30 | 1995-10-04 | Norsk Hydro As | Anordning ved fleksibelt stigerör |
DE69323188T2 (de) * | 1992-04-02 | 1999-05-27 | Aeroquip Corp., Maumee, Ohio | Biegsame rohrverbindung |
US5615977A (en) * | 1993-09-07 | 1997-04-01 | Continental Emsco Company | Flexible/rigid riser system |
US5558467A (en) | 1994-11-08 | 1996-09-24 | Deep Oil Technology, Inc. | Deep water offshore apparatus |
FR2739167B1 (fr) * | 1995-09-27 | 1997-11-21 | Elf Aquitaine | Limiteur de courbure pour un tube s'etendant en milieu marin |
US5722492A (en) | 1996-08-22 | 1998-03-03 | Deep Oil Technology, Incorporated | Catenary riser support |
-
1997
- 1997-09-16 US US08/931,180 patent/US5865566A/en not_active Expired - Lifetime
-
1998
- 1998-09-14 FI FI981968A patent/FI121683B/sv not_active IP Right Cessation
- 1998-09-14 OA OA9800166A patent/OA10875A/en unknown
- 1998-09-14 NO NO19984238A patent/NO321100B1/no not_active IP Right Cessation
- 1998-09-15 BR BR9803461-8A patent/BR9803461A/pt active IP Right Grant
- 1998-09-16 ES ES98307503T patent/ES2256923T3/es not_active Expired - Lifetime
- 1998-09-16 EP EP98307503A patent/EP0907002B1/en not_active Expired - Lifetime
- 1998-09-16 AU AU85178/98A patent/AU738608B2/en not_active Expired
- 1998-09-16 DE DE69833530T patent/DE69833530T2/de not_active Expired - Lifetime
- 1998-09-16 DK DK98307503T patent/DK0907002T3/da active
Also Published As
Publication number | Publication date |
---|---|
EP0907002B1 (en) | 2006-02-22 |
NO984238D0 (no) | 1998-09-14 |
AU738608B2 (en) | 2001-09-20 |
EP0907002A3 (en) | 2000-07-12 |
DK0907002T3 (da) | 2006-03-27 |
BR9803461A (pt) | 1999-10-26 |
FI981968A (sv) | 1999-03-17 |
US5865566A (en) | 1999-02-02 |
NO984238L (no) | 1999-03-17 |
DE69833530T2 (de) | 2006-08-24 |
DE69833530D1 (de) | 2006-04-27 |
OA10875A (en) | 2001-10-05 |
AU8517898A (en) | 1999-04-01 |
NO321100B1 (no) | 2006-03-20 |
EP0907002A2 (en) | 1999-04-07 |
ES2256923T3 (es) | 2006-07-16 |
FI981968A0 (sv) | 1998-09-14 |
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