CN1238824A - 用于开采石油或天然气的系统、船、海底设备和方法 - Google Patents
用于开采石油或天然气的系统、船、海底设备和方法 Download PDFInfo
- Publication number
- CN1238824A CN1238824A CN97180159.2A CN97180159A CN1238824A CN 1238824 A CN1238824 A CN 1238824A CN 97180159 A CN97180159 A CN 97180159A CN 1238824 A CN1238824 A CN 1238824A
- Authority
- CN
- China
- Prior art keywords
- ship
- well
- rotary unit
- riser
- undersea
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 238000009434 installation Methods 0.000 title claims abstract description 9
- 238000005553 drilling Methods 0.000 claims abstract description 46
- 238000000034 method Methods 0.000 claims abstract description 23
- 230000008569 process Effects 0.000 claims abstract description 10
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 22
- 239000003345 natural gas Substances 0.000 claims description 11
- 239000003921 oil Substances 0.000 claims description 9
- 238000011084 recovery Methods 0.000 claims description 6
- 239000003209 petroleum derivative Substances 0.000 claims description 4
- 239000010734 process oil Substances 0.000 claims description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 3
- 239000013535 sea water Substances 0.000 claims description 3
- 241000269793 Cryothenia peninsulae Species 0.000 claims 3
- 235000004507 Abies alba Nutrition 0.000 abstract 1
- 241000191291 Abies alba Species 0.000 abstract 1
- 239000000047 product Substances 0.000 description 31
- 239000007789 gas Substances 0.000 description 6
- 238000005065 mining Methods 0.000 description 5
- 230000010355 oscillation Effects 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000036642 wellbeing Effects 0.000 description 1
Images
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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/12—Underwater drilling
- E21B7/128—Underwater drilling from floating support with independent underwater anchored guide base
-
- 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
- E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
-
- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/01—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells specially adapted for obtaining from underwater installations
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Abstract
Description
Claims (25)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO965065A NO307210B1 (no) | 1996-11-27 | 1996-11-27 | System for utvinning av olje eller gass |
NO965065 | 1996-11-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1238824A true CN1238824A (zh) | 1999-12-15 |
CN1092279C CN1092279C (zh) | 2002-10-09 |
Family
ID=19900118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN97180159A Expired - Lifetime CN1092279C (zh) | 1996-11-27 | 1997-11-21 | 用于开采石油或天然气的系统、船、海底设备和方法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US6213215B1 (zh) |
CN (1) | CN1092279C (zh) |
AU (1) | AU5418398A (zh) |
BR (1) | BR9713293A (zh) |
GB (1) | GB2337282B (zh) |
NO (1) | NO307210B1 (zh) |
RU (1) | RU2191888C2 (zh) |
WO (1) | WO1998023846A1 (zh) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101680270A (zh) * | 2007-04-24 | 2010-03-24 | Agr深水发展系统股份有限公司 | 水下油井控制系统及方法 |
CN102536175A (zh) * | 2010-11-30 | 2012-07-04 | 海德里尔美国制造业有限责任公司 | 气体处理器、立管组件和方法 |
CN102539128A (zh) * | 2010-10-26 | 2012-07-04 | 韦特柯格雷控制系统有限公司 | 测试包括阀门的控制系统 |
CN102900403A (zh) * | 2012-11-01 | 2013-01-30 | 中国海洋石油总公司 | 气藏之间建立人造天然气运移通道的方法 |
CN102947534A (zh) * | 2010-06-14 | 2013-02-27 | 国际壳牌研究有限公司 | 使用随意船进行的海底完井和井采油修理作业 |
CN102943654A (zh) * | 2012-11-01 | 2013-02-27 | 中国海洋石油总公司 | 利用高含co2气藏提高高含烃气藏采收率的方法 |
CN103080466A (zh) * | 2010-06-22 | 2013-05-01 | 阿德里安·卡吉 | 水下油井发生井喷后的浮油处理方法及实现该方法的装置 |
CN103328756A (zh) * | 2010-12-13 | 2013-09-25 | 雪佛龙美国公司 | 用于在海底井操作中布署管缆的方法、系统和设备 |
CN103573218A (zh) * | 2012-07-25 | 2014-02-12 | 韦特柯格雷控制系统有限公司 | 修完井控制系统 |
CN103643925A (zh) * | 2006-11-07 | 2014-03-19 | 哈利伯顿能源服务公司 | 对隔水管柱进行压力测试的方法 |
CN103890314A (zh) * | 2011-04-26 | 2014-06-25 | Bp北美公司 | 海底蓄能器系统 |
CN108798608A (zh) * | 2018-07-26 | 2018-11-13 | 四川宏华石油设备有限公司 | 一种天然气水合物开采系统和方法 |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69836261D1 (de) * | 1998-03-27 | 2006-12-07 | Cooper Cameron Corp | Verfahren und Vorrichtung zum Bohren von mehreren Unterwasserbohrlöchern |
GB0100565D0 (en) * | 2001-01-10 | 2001-02-21 | 2H Offshore Engineering Ltd | Operating a subsea well |
GB0124610D0 (en) * | 2001-10-12 | 2001-12-05 | Alpha Thames Ltd | Early hydrocarbon extraction system |
US6742594B2 (en) * | 2002-02-06 | 2004-06-01 | Abb Vetco Gray Inc. | Flowline jumper for subsea well |
NO20030599L (no) | 2002-02-11 | 2003-08-12 | Vetco Gray Scandinavia As | Integrert undersjoisk kraftforsyningsenhet for boring og produksjon |
US6766860B2 (en) | 2002-02-22 | 2004-07-27 | Globalsantafe Corporation | Multi-activity offshore drilling facility having a support for tubular string |
US6880640B2 (en) * | 2002-07-29 | 2005-04-19 | Offshore Systems Inc. | Steel tube flying lead jumper connector |
GB2412679B (en) * | 2002-11-12 | 2005-12-21 | Vetco Gray Inc | Orientation system for a subsea well |
US20060004593A1 (en) * | 2004-06-30 | 2006-01-05 | Devon Energy Corporation | Method and system for gathering, transporting and marketing offshore oil and gas |
US7565931B2 (en) * | 2004-11-22 | 2009-07-28 | Energy Equipment Corporation | Dual bore well jumper |
NO323495B1 (no) * | 2005-01-06 | 2007-05-29 | Aker Subsea As | Brønnramme med manifoldarrangement |
GB2429990A (en) * | 2005-09-07 | 2007-03-14 | Keron Engineering Ltd | Drilling guide frame assembly |
GB2429992A (en) * | 2005-09-09 | 2007-03-14 | 2H Offshore Engineering Ltd | Production system |
BRPI0621517A2 (pt) * | 2006-03-22 | 2012-09-11 | Itrec Bv | método para recuperação submarina de hidrocarboneto, e, pré-montada |
GB2437526A (en) * | 2006-04-27 | 2007-10-31 | Multi Operational Service Tank | A sub-sea well intervention vessel and method |
US8122965B2 (en) * | 2006-12-08 | 2012-02-28 | Horton Wison Deepwater, Inc. | Methods for development of an offshore oil and gas field |
US20090078425A1 (en) * | 2007-09-25 | 2009-03-26 | Seahorse Equipment Corp | Flexible hang-off arrangement for a catenary riser |
US8919449B2 (en) * | 2008-06-03 | 2014-12-30 | Shell Oil Company | Offshore drilling and production systems and methods |
US7669660B1 (en) * | 2008-11-26 | 2010-03-02 | Floatec, Llc | Riser disconnect and support mechanism |
NO333681B1 (no) * | 2009-01-08 | 2013-08-12 | Aker Subsea As | Undervanns tilleggskompensator |
BRPI0904467A2 (pt) * | 2009-11-16 | 2011-07-05 | Paula Luize Facre Rodrigues | sistema para despressurização de linhas e equipamentos submarinos e método para remoção de hidrato |
NO334839B1 (no) * | 2010-11-16 | 2014-06-16 | Aker Subsea As | Brønnhodesystem og låseanordning for utblåsningssikring |
BE1019788A4 (nl) * | 2011-02-02 | 2012-12-04 | Baggerwerken Decloedt & Zn N V | Zuigkop voor een baggerschip en werkwijze voor het baggeren met behulp van deze zuigkop. |
FR2983233B1 (fr) * | 2011-11-30 | 2016-01-01 | Saipem Sa | Installation de liaisons fond-surface flexibles multiples sur au moins deux niveaux |
NL2009677C2 (en) * | 2012-10-22 | 2014-04-23 | Itrec Bv | A vessel including a drilling installation, and a method of drilling a well using the same. |
WO2014070295A1 (en) | 2012-10-30 | 2014-05-08 | Exxonmobil Upstream Research Company | System for obstacle avoidance during hydrocarbon operations |
MX2017007818A (es) * | 2014-12-19 | 2018-01-11 | Statoil Petroleum As | Sistema de colector submarino. |
EP3332086B1 (en) | 2015-08-06 | 2021-01-06 | National Oilwell Varco, L.P. | Flow responsiveness enhancer for a blowout preventer |
GB2549102A (en) * | 2016-04-04 | 2017-10-11 | Forsys Subsea Ltd | Pipeline integrated manifold |
NO342625B1 (en) * | 2016-08-24 | 2018-06-25 | Fmc Kongsberg Subsea As | High-integrity pressure protection system and associated method |
GB2564138B (en) * | 2017-07-04 | 2020-03-11 | Acergy France SAS | Subsea manifolds |
WO2019083968A1 (en) * | 2017-10-23 | 2019-05-02 | Fmc Technologies, Inc. | SUBMARINE TREE WITH ROTARY PRODUCTION OUTPUT |
EP4136317A1 (en) * | 2020-04-14 | 2023-02-22 | Enpro Subsea Limited | Apparatus, systems and methods for oil and gas operations |
CN113173501B (zh) * | 2021-04-16 | 2024-04-26 | 中海油深圳海洋工程技术服务有限公司 | 用于垂直连接器的翻转对中机构 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3327780A (en) | 1965-03-15 | 1967-06-27 | Exxon Production Research Co | Connection of underwater wells |
US3425270A (en) * | 1965-08-24 | 1969-02-04 | Friedmann & Maier Ag | Test stand for fuel injection pumps |
US3455270A (en) | 1968-05-08 | 1969-07-15 | Exxon Research Engineering Co | Protective dome for underwater mooring swivel |
US3656549A (en) * | 1969-09-17 | 1972-04-18 | Gray Tool Co | Underwater completion system |
US4024718A (en) * | 1975-12-18 | 1977-05-24 | The Offshore Company | Subsea cable apparatus and method of handling same |
US4192383A (en) * | 1978-05-02 | 1980-03-11 | Armco Inc. | Offshore multiple well drilling and production apparatus |
US4286665A (en) * | 1979-04-24 | 1981-09-01 | Deep Oil Technology, Inc. | Apparatus and method for conducting offshore well operations |
US4625806A (en) * | 1979-09-26 | 1986-12-02 | Chevron Research Company | Subsea drilling and production system for use at a multiwell site |
US4378848A (en) * | 1979-10-02 | 1983-04-05 | Fmc Corporation | Method and apparatus for controlling subsea well template production systems |
US4972907A (en) * | 1985-10-24 | 1990-11-27 | Shell Offshore Inc. | Method of conducting well operations from a moveable floating platform |
EP0250069B1 (en) | 1986-06-20 | 1993-06-30 | Conoco Inc. | A deepwater floating drilling and production facility incorporating flexible production risers |
NO171305C (no) * | 1987-05-04 | 1993-02-24 | Abb Global Engineering As Ny | Forankret roterende stoettestruktur med oppdrift for boring og vedlikehold av broenner med stive eller fleksible stigeroer for flytende produksjon, lagring og overfoering av olje og gass fra et fartoey til havs |
US4819730A (en) | 1987-07-24 | 1989-04-11 | Schlumberger Technology Corporation | Development drilling system |
NO177778C (no) * | 1993-07-06 | 1995-11-22 | Statoil As | System for offshore-produksjon av hydrokarboner |
-
1996
- 1996-11-27 NO NO965065A patent/NO307210B1/no not_active IP Right Cessation
-
1997
- 1997-11-21 WO PCT/NO1997/000312 patent/WO1998023846A1/en active Application Filing
- 1997-11-21 CN CN97180159A patent/CN1092279C/zh not_active Expired - Lifetime
- 1997-11-21 US US09/308,629 patent/US6213215B1/en not_active Expired - Lifetime
- 1997-11-21 GB GB9912303A patent/GB2337282B/en not_active Expired - Lifetime
- 1997-11-21 RU RU99113992/03A patent/RU2191888C2/ru active
- 1997-11-21 AU AU54183/98A patent/AU5418398A/en not_active Abandoned
- 1997-11-21 BR BR9713293-4A patent/BR9713293A/pt not_active IP Right Cessation
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103643925B (zh) * | 2006-11-07 | 2017-10-27 | 哈利伯顿能源服务公司 | 对隔水管柱进行压力测试的方法 |
CN103643925A (zh) * | 2006-11-07 | 2014-03-19 | 哈利伯顿能源服务公司 | 对隔水管柱进行压力测试的方法 |
CN101680270A (zh) * | 2007-04-24 | 2010-03-24 | Agr深水发展系统股份有限公司 | 水下油井控制系统及方法 |
CN101680270B (zh) * | 2007-04-24 | 2014-07-30 | Agr深水发展系统股份有限公司 | 水下油井控制系统及方法 |
CN102947534A (zh) * | 2010-06-14 | 2013-02-27 | 国际壳牌研究有限公司 | 使用随意船进行的海底完井和井采油修理作业 |
CN102947534B (zh) * | 2010-06-14 | 2015-04-29 | 国际壳牌研究有限公司 | 使用随意船进行的海底完井和井采油修理作业 |
CN103080466A (zh) * | 2010-06-22 | 2013-05-01 | 阿德里安·卡吉 | 水下油井发生井喷后的浮油处理方法及实现该方法的装置 |
CN102539128A (zh) * | 2010-10-26 | 2012-07-04 | 韦特柯格雷控制系统有限公司 | 测试包括阀门的控制系统 |
US9195229B2 (en) | 2010-10-26 | 2015-11-24 | Ge Oil & Gas Uk Limited | Testing a control system including a valve |
CN102536175A (zh) * | 2010-11-30 | 2012-07-04 | 海德里尔美国制造业有限责任公司 | 气体处理器、立管组件和方法 |
CN102536175B (zh) * | 2010-11-30 | 2016-11-23 | 海德里尔美国制造业有限责任公司 | 气体处理器、立管组件和方法 |
CN103328756A (zh) * | 2010-12-13 | 2013-09-25 | 雪佛龙美国公司 | 用于在海底井操作中布署管缆的方法、系统和设备 |
CN103890314A (zh) * | 2011-04-26 | 2014-06-25 | Bp北美公司 | 海底蓄能器系统 |
CN103573218A (zh) * | 2012-07-25 | 2014-02-12 | 韦特柯格雷控制系统有限公司 | 修完井控制系统 |
CN102943654A (zh) * | 2012-11-01 | 2013-02-27 | 中国海洋石油总公司 | 利用高含co2气藏提高高含烃气藏采收率的方法 |
CN102900403B (zh) * | 2012-11-01 | 2014-05-07 | 中国海洋石油总公司 | 气藏之间建立人造天然气运移通道的方法 |
CN102900403A (zh) * | 2012-11-01 | 2013-01-30 | 中国海洋石油总公司 | 气藏之间建立人造天然气运移通道的方法 |
CN108798608A (zh) * | 2018-07-26 | 2018-11-13 | 四川宏华石油设备有限公司 | 一种天然气水合物开采系统和方法 |
CN108798608B (zh) * | 2018-07-26 | 2023-12-01 | 四川宏华石油设备有限公司 | 一种天然气水合物开采系统和方法 |
Also Published As
Publication number | Publication date |
---|---|
AU5418398A (en) | 1998-06-22 |
GB2337282B (en) | 2001-07-04 |
NO965065D0 (no) | 1996-11-27 |
US6213215B1 (en) | 2001-04-10 |
RU2191888C2 (ru) | 2002-10-27 |
NO307210B1 (no) | 2000-02-28 |
GB2337282A (en) | 1999-11-17 |
NO965065L (no) | 1998-05-28 |
WO1998023846A1 (en) | 1998-06-04 |
CN1092279C (zh) | 2002-10-09 |
GB9912303D0 (en) | 1999-07-28 |
BR9713293A (pt) | 1999-10-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1092279C (zh) | 用于开采石油或天然气的系统、船、海底设备和方法 | |
CN1252373C (zh) | 油井维修系统及油井维修方法 | |
RU2531955C2 (ru) | Устройство и способы образования и использования подземной соляной каверны | |
US7073593B2 (en) | Method of drilling and operating a subsea well | |
US4427072A (en) | Method and apparatus for deep underwater well drilling and completion | |
US20100288504A1 (en) | Subsea Connection Apparatus for a Surface Blowout Preventer Stack | |
CN1081718C (zh) | 水下设施及建造水下设施的方法 | |
KR19990028714A (ko) | 다중-작업용 근해 탐사 및/또는 개발 시추 방법및/또는 장치 | |
US20150021018A1 (en) | High Pressure Large Bore Well Conduit System | |
WO2005111369A1 (en) | System and vessel for supporting offshore fields | |
CN1353792A (zh) | 形成井孔的方法 | |
EP2820338B1 (en) | High pressure large bore well conduit system | |
WO2008070648A2 (en) | Subsea manifold system | |
AU2010326576A1 (en) | Assembly and method for subsea well drilling and intervention | |
US20230287767A1 (en) | Universal block platform | |
US20010013414A1 (en) | Floating spar for supporting production risers | |
CN103180544B (zh) | 选择性控制在来自单个主钻孔的钻井中不同速度的流动流体流的管汇柱 | |
WO2011159563A2 (en) | Subsea completions and well interventions using a vessel of opportunity | |
CN1095922C (zh) | 多侧向分枝工具、保障压力完整性的装置和建立多侧向分枝井的方法 | |
Gautreaux | An Overview of Green Canyon Block 29 Development | |
Huber et al. | The Subsea Systems of the Argyll Area fields | |
AU2014202256B2 (en) | Pressure control device with remote orientation relative to a rig | |
Jobin | Development Program for Ekofisk Field-Offshore Norway | |
Reid et al. | Top drives have transformed drilling; now, new design aims to push ultra-deep, ERD applications | |
Brady et al. | Incorporation of Western Components With Russian Drilling Operations, Case History of Ardalin Fie d Operations, Timan Pechora Basin |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: STATOIL PETROLEUM AS Free format text: FORMER OWNER: STATOIL ASA Effective date: 20131017 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: STATOIL ASA Free format text: FORMER NAME: STATOILHYDRO ASA Owner name: STATOILHYDRO ASA Free format text: FORMER NAME: STATOIL ASA Owner name: STATOIL ASA Free format text: FORMER NAME: STATOIL |
|
CP01 | Change in the name or title of a patent holder |
Address after: Stavanger Patentee after: STATOIL ASA Address before: Stavanger Patentee before: Statt IL haideluo Co. Address after: Stavanger Patentee after: Statt IL haideluo Co. Address before: Stavanger Patentee before: Statoil ASA Address after: Stavanger Patentee after: STATOIL ASA Address before: Stavanger Patentee before: statoil |
|
TR01 | Transfer of patent right |
Effective date of registration: 20131017 Address after: Stavanger Patentee after: STATOIL PETROLEUM A/S Address before: Stavanger Patentee before: Statoil ASA |
|
CX01 | Expiry of patent term |
Granted publication date: 20021009 |