RU94027533A - Sea platform construction method - Google Patents

Sea platform construction method

Info

Publication number
RU94027533A
RU94027533A RU94027533/13A RU94027533A RU94027533A RU 94027533 A RU94027533 A RU 94027533A RU 94027533/13 A RU94027533/13 A RU 94027533/13A RU 94027533 A RU94027533 A RU 94027533A RU 94027533 A RU94027533 A RU 94027533A
Authority
RU
Russia
Prior art keywords
deck
platform
sea
superstructure
sea platform
Prior art date
Application number
RU94027533/13A
Other languages
Russian (ru)
Other versions
RU2085660C1 (en
Inventor
Д.А. Бабаев
Б.А. Никитин
В.Я. Старосельский
Н.Я. Перец
Original Assignee
Д.А. Бабаев
Б.А. Никитин
В.Я. Старосельский
Н.Я. Перец
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Д.А. Бабаев, Б.А. Никитин, В.Я. Старосельский, Н.Я. Перец filed Critical Д.А. Бабаев
Priority to RU94027533A priority Critical patent/RU2085660C1/en
Publication of RU94027533A publication Critical patent/RU94027533A/en
Application granted granted Critical
Publication of RU2085660C1 publication Critical patent/RU2085660C1/en

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Abstract

FIELD: sea platform construction engineering. SUBSTANCE: methods permits usage of existing self-raising floating drilling rig for transporting superstructure of sea platform and installing it on supporting unit of stationary sea platform. Gantry structure with drilling tower located on deck of floating rig is replaced into bow part of it and instead, platform superstructure is positioned on cleared place at shore base. Then, floating drilling rig is towed to supporting block of sea platform preliminarily installed in open sea, floating rig body is raised up to level the supporting surfaces of stationary platform deck and superstructure deck, superstructure is then transferred to sea platform and secured on its deck. EFFECT: high efficiency. 4 dwg

Claims (1)

Способ строительства морской платформы позволяет использовать существующую самоподъемную плавучую буровую установку (СПБУ) для транспортировки и установки на опорный блок стационарной платформы верхнего строения. Портал с буровой вышкой, расположенный на палубе СПБУ, перемещают в носовую оконечность, а на освободившееся место на береговой базе устанавливают верхнее строение. После этого СПБУ буксируют к заранее установленному в море опорному блоку, подводят корпус к блоку, поднимают корпус СПБУ до выравнивания палубы СПБУ с палубой верхнего строения, перемещают верхнее строение на палубу опорного блока и закрепляют его к палубе.The method of building an offshore platform allows you to use the existing self-elevating floating drilling rig (SPBU) for transportation and installation on the supporting block of a fixed platform of the upper structure. A portal with a drilling rig, located on the deck of the SPBU, is moved to the fore end, and the upper structure is installed on the vacant place on the coastal base. After this, the SPBU is towed to the support block pre-installed at sea, the hull is brought to the block, the SPBU hull is raised until the deck of the SPBU is aligned with the deck of the upper structure, the upper structure is moved to the deck of the supporting block and fixed to the deck.
RU94027533A 1994-07-20 1994-07-20 Method of building seaborne platform RU2085660C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU94027533A RU2085660C1 (en) 1994-07-20 1994-07-20 Method of building seaborne platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU94027533A RU2085660C1 (en) 1994-07-20 1994-07-20 Method of building seaborne platform

Publications (2)

Publication Number Publication Date
RU94027533A true RU94027533A (en) 1996-11-27
RU2085660C1 RU2085660C1 (en) 1997-07-27

Family

ID=20158811

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94027533A RU2085660C1 (en) 1994-07-20 1994-07-20 Method of building seaborne platform

Country Status (1)

Country Link
RU (1) RU2085660C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2478057C2 (en) * 2011-06-17 2013-03-27 Публичное акционерное общество "Центральное конструкторское бюро "Коралл" Ice-resistant drilling facilities for development of shallow marine continental shelf, and formation method of ice-resistant drilling facilities for development of shallow marine continental shelf

Also Published As

Publication number Publication date
RU2085660C1 (en) 1997-07-27

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