RU2014121947A - SELF-LIFTING FLOATING DRILLING PLATFORM WITH LOW SEDIMENT - Google Patents

SELF-LIFTING FLOATING DRILLING PLATFORM WITH LOW SEDIMENT Download PDF

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Publication number
RU2014121947A
RU2014121947A RU2014121947/11A RU2014121947A RU2014121947A RU 2014121947 A RU2014121947 A RU 2014121947A RU 2014121947/11 A RU2014121947/11 A RU 2014121947/11A RU 2014121947 A RU2014121947 A RU 2014121947A RU 2014121947 A RU2014121947 A RU 2014121947A
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RU
Russia
Prior art keywords
self
buoyancy compartments
drilling platform
hull
side walls
Prior art date
Application number
RU2014121947/11A
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Russian (ru)
Other versions
RU2589237C2 (en
Inventor
Юрий Георгиевич Безродный
Original Assignee
Общество с ограниченной ответственностью "ЛУКОЙЛ-Инжиниринг" (ООО "ЛУКОЙЛ-Инжиниринг")
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Priority to RU2014121947/11A priority Critical patent/RU2589237C2/en
Publication of RU2014121947A publication Critical patent/RU2014121947A/en
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Publication of RU2589237C2 publication Critical patent/RU2589237C2/en

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Abstract

Самоподъемная плавучая буровая платформа с малой осадкой, имеющая корпус с верхней палубой, днищем, боковыми стенками, оснащенными вдоль всех или части боковых стенок снаружи корпуса отсеками плавучести, не достигающими верхней палубы, и опорами с механизмом подъема, отличающаяся тем, что нижняя поверхность отсеков плавучести заглублена на 0,3…0,5 м ниже днища самоподъемной буровой платформы, отсеки плавучести выполнены съемными, причем внешний периметр отсеков плавучести имеет форму овала в их поперечном сечении.Self-elevating floating platform with low draft, having a hull with an upper deck, a bottom, side walls, equipped along with all or part of the side walls outside the hull with buoyancy compartments not reaching the upper deck, and supports with a lifting mechanism, characterized in that the lower surface of the buoyancy compartments it is buried 0.3 ... 0.5 m below the bottom of a self-elevating drilling platform, the buoyancy compartments are removable, and the outer perimeter of the buoyancy compartments has an oval shape in their cross section.

Claims (1)

Самоподъемная плавучая буровая платформа с малой осадкой, имеющая корпус с верхней палубой, днищем, боковыми стенками, оснащенными вдоль всех или части боковых стенок снаружи корпуса отсеками плавучести, не достигающими верхней палубы, и опорами с механизмом подъема, отличающаяся тем, что нижняя поверхность отсеков плавучести заглублена на 0,3…0,5 м ниже днища самоподъемной буровой платформы, отсеки плавучести выполнены съемными, причем внешний периметр отсеков плавучести имеет форму овала в их поперечном сечении. Self-elevating floating platform with low draft, having a hull with an upper deck, a bottom, side walls, equipped along with all or part of the side walls outside the hull with buoyancy compartments not reaching the upper deck, and supports with a lifting mechanism, characterized in that the lower surface of the buoyancy compartments it is buried 0.3 ... 0.5 m below the bottom of a self-elevating drilling platform, the buoyancy compartments are removable, and the outer perimeter of the buoyancy compartments has an oval shape in their cross section.
RU2014121947/11A 2014-05-29 2014-05-29 Self-lifting floating drilling platform with low draft RU2589237C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2014121947/11A RU2589237C2 (en) 2014-05-29 2014-05-29 Self-lifting floating drilling platform with low draft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2014121947/11A RU2589237C2 (en) 2014-05-29 2014-05-29 Self-lifting floating drilling platform with low draft

Publications (2)

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RU2014121947A true RU2014121947A (en) 2015-12-10
RU2589237C2 RU2589237C2 (en) 2016-07-10

Family

ID=54843125

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RU2014121947/11A RU2589237C2 (en) 2014-05-29 2014-05-29 Self-lifting floating drilling platform with low draft

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2719650C1 (en) * 2019-07-02 2020-04-21 Общество с ограниченной ответственностью "ЛУКОЙЛ-Инжиниринг" (ООО "ЛУКОЙЛ-Инжиниринг") Method for transportation of self-lifting floating drilling rig
RU203506U1 (en) * 2020-11-06 2021-04-08 Владимир Иванович Лосев FLOATING STRUCTURE

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3572278A (en) * 1968-11-27 1971-03-23 Exxon Production Research Co Floating production platform
GB9401141D0 (en) * 1994-01-21 1994-03-16 Kvaerner Earl & Wright Buoyant platform
RU2478752C2 (en) * 2011-05-13 2013-04-10 Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) Shallow-draught self-lifting floating plant

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RU2589237C2 (en) 2016-07-10

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