MY158926A - Drill riser buoyancy modules - Google Patents
Drill riser buoyancy modulesInfo
- Publication number
- MY158926A MY158926A MYPI2011001857A MYPI2011001857A MY158926A MY 158926 A MY158926 A MY 158926A MY PI2011001857 A MYPI2011001857 A MY PI2011001857A MY PI2011001857 A MYPI2011001857 A MY PI2011001857A MY 158926 A MY158926 A MY 158926A
- Authority
- MY
- Malaysia
- Prior art keywords
- cracked
- drill riser
- riser buoyancy
- cavities
- buoyancy modules
- Prior art date
Links
- 230000002787 reinforcement Effects 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 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
- E21B17/012—Risers with buoyancy elements
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
A METHOD OF REPAIRING A CRACKED DRILL RISER BUOYANCY MODULE (101, 201, 301, 401, 502) AND A METHOD OF REINFORCING AN AREA ON A DRILL RISER BUOYANCY MODULE (101, 201, 301, 401, 502). THE METHOD OF REPAIRING A CRACKED DRILL RISER BUOYANCY MODULE (101, 201, 301, 401, 502) COMPRISES THE STEPS OF ALIGNING (1202) A PLURALITY OF CRACKED PIECES (102, 302, 402) OF THE CRACKED MODULE (101, 201, 301, 401, 502), CUTTING (1204) OUT ONE OR MORE CAVITIES IN THE ALIGNED CRACKED PIECES (102, 302, 402) FOR POSITIONING ONE OR MORE REINFORCEMENT MEMBERS (304, 404, 506) ACROSS ONE OR MORE CRACK-LINES, INSERTING (1206) THE REINFORCEMENT MEMBERS (304, 404, 506) AND A FILLER MATERIAL (108, 208, 308, 406, 508) INTO THE CAVITIES AND BUILDING (1208) A LAMINATE (106, 206, 310, 408, 510) ACROSS THE FILLED CAVITIES.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SG200808269-5A SG161131A1 (en) | 2008-11-06 | 2008-11-06 | Drill riser buoyancy modules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MY158926A true MY158926A (en) | 2016-11-30 |
Family
ID=42153101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MYPI2011001857A MY158926A (en) | 2008-11-06 | 2009-10-27 | Drill riser buoyancy modules |
Country Status (4)
| Country | Link |
|---|---|
| BR (1) | BRPI0921273A2 (en) |
| MY (1) | MY158926A (en) |
| SG (1) | SG161131A1 (en) |
| WO (1) | WO2010053447A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO344651B1 (en) | 2018-01-09 | 2020-02-17 | Mhwirth Do Brasil Equipamentos Ltda | Attachment Device for Marine Riser Buoyancy Module |
| CN111691834B (en) * | 2020-06-12 | 2021-08-31 | 广州海洋地质调查局 | A deepwater riser emergency hanging pipe string system and method |
| GB2609980A (en) | 2021-08-20 | 2023-02-22 | Mhwirth Do Brasil Equipamentos Ltda | Marine riser with support device for riser buoyancy module |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6155748A (en) * | 1999-03-11 | 2000-12-05 | Riser Systems Technologies | Deep water riser flotation apparatus |
| WO2003025331A1 (en) * | 2001-09-15 | 2003-03-27 | Crp Group Ltd. | Buoyancy element and module |
| GB2379681A (en) * | 2001-09-17 | 2003-03-19 | Balmoral Group | Marine buoyancy unit |
| US7121767B1 (en) * | 2001-11-14 | 2006-10-17 | Cuming Corporation | Rugged foam buoyancy modules and method of manufacture |
| US6758710B2 (en) * | 2002-07-02 | 2004-07-06 | Crp Balmoral Inc. | Method of reinforcement of marine buoyancy modules |
-
2008
- 2008-11-06 SG SG200808269-5A patent/SG161131A1/en unknown
-
2009
- 2009-10-27 WO PCT/SG2009/000394 patent/WO2010053447A1/en not_active Ceased
- 2009-10-27 MY MYPI2011001857A patent/MY158926A/en unknown
- 2009-10-27 BR BRPI0921273A patent/BRPI0921273A2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010053447A1 (en) | 2010-05-14 |
| BRPI0921273A2 (en) | 2016-02-23 |
| SG161131A1 (en) | 2010-05-27 |
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