MX2018009914A - Multi purpose bottom supported mobile offshore service platform and method. - Google Patents
Multi purpose bottom supported mobile offshore service platform and method.Info
- Publication number
- MX2018009914A MX2018009914A MX2018009914A MX2018009914A MX2018009914A MX 2018009914 A MX2018009914 A MX 2018009914A MX 2018009914 A MX2018009914 A MX 2018009914A MX 2018009914 A MX2018009914 A MX 2018009914A MX 2018009914 A MX2018009914 A MX 2018009914A
- Authority
- MX
- Mexico
- Prior art keywords
- production platform
- service platform
- mobile offshore
- multi purpose
- bottom supported
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B17/02—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto
- E02B17/021—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor placed by lowering the supporting construction to the bottom, e.g. with subsequent fixing thereto with relative movement between supporting construction and platform
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B17/04—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction
- E02B17/08—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering
- E02B17/0818—Equipment specially adapted for raising, lowering, or immobilising the working platform relative to the supporting construction for raising or lowering with racks actuated by pinions
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B2017/0052—Removal or dismantling of offshore structures from their offshore location
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B17/00—Artificial islands mounted on piles or like supports, e.g. platforms on raisable legs or offshore constructions; Construction methods therefor
- E02B2017/0056—Platforms with supporting legs
- E02B2017/006—Platforms with supporting legs with lattice style supporting legs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Earth Drilling (AREA)
- Automatic Assembly (AREA)
Abstract
A method for abandonment of a production platform includes moving a mobile offshore service platform (MOSP) to a position proximate the production platform. A hull of the MOSP is raised to a selected elevation above a top of the production platform. A cantilever structure having thereon a drilling unit and a crane is extended from a retracted position over the hull until the drilling unit is positioned over at least one well on the production platform. The well is plugged. The cantilever structure is then moved so that the crane is positioned to lift components from the production platform during disassembly of the production platform.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662295549P | 2016-02-16 | 2016-02-16 | |
PCT/US2017/017953 WO2017142938A1 (en) | 2016-02-16 | 2017-02-15 | Multi purpose bottom supported mobile offshore service platform and method |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2018009914A true MX2018009914A (en) | 2019-02-07 |
Family
ID=59625430
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2018009914A MX2018009914A (en) | 2016-02-16 | 2017-02-15 | Multi purpose bottom supported mobile offshore service platform and method. |
Country Status (7)
Country | Link |
---|---|
US (1) | US20190071829A1 (en) |
EP (1) | EP3416881A4 (en) |
AU (1) | AU2017221311A1 (en) |
BR (1) | BR112018016658A2 (en) |
CA (1) | CA3014600A1 (en) |
MX (1) | MX2018009914A (en) |
WO (1) | WO2017142938A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3688232B1 (en) * | 2017-09-28 | 2023-08-09 | Itrec B.V. | Plug and abandonment of one or more offshore platform wellbores of an offshore platform using a marine jack-up type vessel |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5419657A (en) * | 1992-05-08 | 1995-05-30 | Rowan Companies, Inc. | Method and apparatus for transferring a structure from a jack-up rig to a fixed platform |
US7083004B2 (en) * | 2002-10-17 | 2006-08-01 | Itrec B.V. | Cantilevered multi purpose tower and method for installing drilling equipment |
WO2005042914A1 (en) * | 2003-10-29 | 2005-05-12 | Saudi Arabian Oil Company | Blow out preventer transfer platform |
US9062500B2 (en) * | 2007-07-20 | 2015-06-23 | Schlumberger Technology Corporation | System and method to facilitate interventions from an offshore platform |
WO2012144952A1 (en) * | 2011-04-19 | 2012-10-26 | Primepoint Pte Ltd | A multi-functional jack up system for decommissioning an offshore platform |
WO2016076730A1 (en) * | 2014-11-13 | 2016-05-19 | Dwellop As | A device for well intervention |
-
2017
- 2017-02-15 WO PCT/US2017/017953 patent/WO2017142938A1/en active Application Filing
- 2017-02-15 MX MX2018009914A patent/MX2018009914A/en unknown
- 2017-02-15 EP EP17753750.3A patent/EP3416881A4/en not_active Withdrawn
- 2017-02-15 CA CA3014600A patent/CA3014600A1/en not_active Abandoned
- 2017-02-15 AU AU2017221311A patent/AU2017221311A1/en not_active Abandoned
- 2017-02-15 BR BR112018016658A patent/BR112018016658A2/en not_active IP Right Cessation
-
2018
- 2018-08-13 US US16/102,298 patent/US20190071829A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20190071829A1 (en) | 2019-03-07 |
CA3014600A1 (en) | 2017-08-24 |
BR112018016658A2 (en) | 2018-12-26 |
EP3416881A4 (en) | 2019-10-02 |
WO2017142938A1 (en) | 2017-08-24 |
AU2017221311A1 (en) | 2018-08-30 |
EP3416881A1 (en) | 2018-12-26 |
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