DK2310613T3 - Forbedret brudled til stigrør - Google Patents

Forbedret brudled til stigrør

Info

Publication number: DK2310613T3
Authority: DK; Denmark
Prior art keywords: broadline; risk; improved; improved broadline
Prior art date: 2008-06-19

Application number

DK09766128T

Other languages

English (en)

Inventor

Jeffrey Charles Edwards

Dewi Graham Rankin

Original Assignee

Enovate Systems Ltd

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.)

2008-06-19

Filing date

2009-06-18

Publication date

2014-05-26

2009-06-18 Application filed by Enovate Systems Ltd filed Critical Enovate Systems Ltd

2014-05-26 Application granted granted Critical

2014-05-26 Publication of DK2310613T3 publication Critical patent/DK2310613T3/da

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
- E21B17/02—Couplings; joints
- E21B17/08—Casing joints
- E21B17/085—Riser connections
- 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
- E21B17/02—Couplings; joints
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
- E21B17/06—Releasing-joints, e.g. safety joints

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)
Earth Drilling (AREA)
Safety Valves (AREA)

DK09766128T 2008-06-19 2009-06-18 Forbedret brudled til stigrør DK2310613T3 (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB0811219A GB0811219D0 (en)	2008-06-19	2008-06-19	Improved riser wweak link
PCT/GB2009/001535 WO2009153567A1 (en)	2008-06-19	2009-06-18	Improved riser weak link

Publications (1)

Publication Number	Publication Date
DK2310613T3 true DK2310613T3 (da)	2014-05-26

Family

ID=39672530

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK09766128T DK2310613T3 (da)	2008-06-19	2009-06-18	Forbedret brudled til stigrør

Country Status (8)

Country	Link
US (1)	US8555981B2 (da)
EP (1)	EP2310613B1 (da)
AU (1)	AU2009261742B2 (da)
CA (1)	CA2728417C (da)
DK (1)	DK2310613T3 (da)
ES (1)	ES2456350T3 (da)
GB (1)	GB0811219D0 (da)
WO (1)	WO2009153567A1 (da)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DK201070213A (en) *	2010-05-25	2011-11-26	Maersk Supply Service As	Shear connection
NO338526B1 (no) *	2010-11-30	2016-08-29	Vetco Gray Scandinavia As	Sikkerhetskobling samt stigerør som omfatter en slik sikkerhetskobling
US9091136B2 (en) *	2011-06-02	2015-07-28	Schlumberger Technology Corporation	Subsea safety valve system
NO345526B1 (no) *	2011-11-18	2021-03-29	Statoil Petroleum As	Svakt ledd i stigerør
NO345691B1 (no) *	2011-11-18	2021-06-14	Statoil Petroleum As	Demping av rekyl i stigerør
US9169699B2 (en) *	2012-06-12	2015-10-27	Schlumberger Technology Corporation	Tubing string with latch system
NO335861B1 (no) *	2012-11-20	2015-03-09	Aker Subsea As	Svakt ledd for et stigerørssystem
NO335378B1 (no) *	2013-01-08	2014-12-08	Fmc Kongsberg Subsea As	sikkerhetsskjøt
WO2014164209A2 (en) *	2013-03-11	2014-10-09	Bp Corporation North America Inc.	Riser breakaway connection and intervention coupling device
NO337728B1 (no) *	2014-03-31	2016-06-13	Wellpartner As	Koplingsanordning for å forbinde to borerørseksjoner og en framgangsmåte for bruk av samme
FR3020654B1 (fr) *	2014-05-05	2016-05-06	Ifp Energies Now	Troncon de colonne montante equipee d'une bague de verrouillage interne et d'un moyen de reglage de jeu entre les elements de tube auxiliaire et les elements de tube principal.
US10914125B2 (en) *	2017-02-27	2021-02-09	Mitchell Z. Dziekonski	Shearable riser system and method
US11739596B2 (en)	2021-08-31	2023-08-29	Trendsetter Vulcan Offshore, Inc.	Engineered weak point for riser systems

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3222088A (en) *	1961-10-30	1965-12-07	Shell Oil Co	Wellhead connector with diagonally directed latches
US3889985A (en) *	1973-01-29	1975-06-17	Swiss Corp Limited	Pressure compensated expansion joint
US4059288A (en) *	1976-09-01	1977-11-22	Hydrotech International, Inc.	Pressure balanced safety pipeline connector
US4995464A (en) *	1989-08-25	1991-02-26	Dril-Quip, Inc.	Well apparatus and method
US5382056A (en) *	1993-07-12	1995-01-17	Abb Vetco Gray Inc.	Riser weak link
US5482119A (en) *	1994-09-30	1996-01-09	Halliburton Company	Multi-mode well tool with hydraulic bypass assembly
US7040406B2 (en) *	2003-03-06	2006-05-09	Tiw Corporation	Subsea riser disconnect and method

2008
- 2008-06-19 GB GB0811219A patent/GB0811219D0/en not_active Ceased
2009
- 2009-06-18 EP EP20090766128 patent/EP2310613B1/en active Active
- 2009-06-18 DK DK09766128T patent/DK2310613T3/da active
- 2009-06-18 WO PCT/GB2009/001535 patent/WO2009153567A1/en active Application Filing
- 2009-06-18 US US12/999,700 patent/US8555981B2/en active Active
- 2009-06-18 CA CA2728417A patent/CA2728417C/en not_active Expired - Fee Related
- 2009-06-18 AU AU2009261742A patent/AU2009261742B2/en active Active
- 2009-06-18 ES ES09766128T patent/ES2456350T3/es active Active

Also Published As

Publication number	Publication date
EP2310613A1 (en)	2011-04-20
WO2009153567A1 (en)	2009-12-23
EP2310613B1 (en)	2014-02-26
ES2456350T3 (es)	2014-04-22
GB0811219D0 (en)	2008-07-23
US20110127041A1 (en)	2011-06-02
CA2728417A1 (en)	2009-12-23
CA2728417C (en)	2016-09-20
AU2009261742A1 (en)	2009-12-23
US8555981B2 (en)	2013-10-15
AU2009261742B2 (en)	2014-12-04

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