GB201804330D0 - Riserless well systems and methods - Google Patents

Riserless well systems and methods

Info

Publication number: GB201804330D0
Authority: GB; United Kingdom
Prior art keywords: methods; well systems; riserless well; riserless; systems
Prior art date: 2015-08-19
Legal status (The legal status 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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

GBGB1804330.7A

Other versions

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Drlg Tools LLC

Original Assignee

Drlg Tools LLC

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.)

2015-08-19

Filing date

2016-08-19

Publication date

2018-05-02

2016-08-19 Application filed by Drlg Tools LLC filed Critical Drlg Tools LLC

2018-05-02 Publication of GB201804330D0 publication Critical patent/GB201804330D0/en

2018-06-20 Publication of GB2557521A publication Critical patent/GB2557521A/en

Status Withdrawn legal-status Critical Current

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
- E21B15/00—Supports for the drilling machine, e.g. derricks or masts
- E21B15/02—Supports for the drilling machine, e.g. derricks or masts specially adapted for underwater drilling
- 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
- 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/035—Well heads; Setting-up thereof specially adapted for underwater installations
- E21B33/038—Connectors used on well heads, e.g. for connecting blow-out preventer and riser
- 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/02—Surface sealing or packing
- E21B33/03—Well heads; Setting-up thereof
- E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
- E21B33/064—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers specially adapted for underwater well heads
- 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
- 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
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
- E21B33/14—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes
- E21B33/143—Methods or devices for cementing, for plugging holes, crevices or the like for cementing casings into boreholes for underwater installations

Landscapes

Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Mining & Mineral Resources (AREA)
Physics & Mathematics (AREA)
Environmental & Geological Engineering (AREA)
Fluid Mechanics (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Mechanical Engineering (AREA)
Earth Drilling (AREA)

GB1804330.7A 2015-08-19 2016-08-19 Riserless well systems and methods Withdrawn GB2557521A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US201562207244P	2015-08-19	2015-08-19
PCT/US2016/047893 WO2017031464A1 (en)	2015-08-19	2016-08-19	Riserless well systems and methods

Publications (2)

Publication Number	Publication Date
GB201804330D0 true GB201804330D0 (en)	2018-05-02
GB2557521A GB2557521A (en)	2018-06-20

Family

ID=58052027

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB1804330.7A Withdrawn GB2557521A (en)	2015-08-19	2016-08-19	Riserless well systems and methods

Country Status (5)

Country	Link
US (1)	US20170058632A1 (en)
BR (1)	BR112018003032A2 (en)
GB (1)	GB2557521A (en)
NO (1)	NO20180382A1 (en)
WO (1)	WO2017031464A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP3665360B1 (en) *	2017-08-11	2022-10-19	FMC Technologies, Inc.	Plug and abandonment system for forming an upper plug when abandoning an oil and gas well
GB2576011B (en)	2018-08-01	2021-02-17	Ardyne Holdings Ltd	Downhole Tool
GB2576010B (en) *	2018-08-01	2021-02-17	Ardyne Holdings Ltd	Improvements in or relating to well abandonment and slot recovery
US11585171B2 (en) *	2018-08-31	2023-02-21	Kyrn Petroleum Services LLC	Managed pressure drilling systems and methods
AU2021200590B2 (en) *	2020-01-31	2025-11-27	Deep Coal Technologies Pty Ltd	A method for the extraction of hydrocarbon
NL2033659B1 (en) *	2022-12-02	2024-06-06	Callidus Capital B V	Removing a wellhead system from a well

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4846280A (en) *	1988-04-08	1989-07-11	Marathon Oil Company	Drill stem test method and apparatus
GB2275282B (en) *	1993-02-11	1996-08-07	Halliburton Co	Abandonment of sub-sea wells
EP1963615B1 (en) *	2005-12-22	2016-11-02	Transocean Offshore Deepwater Drilling Inc.	Dual-bop and common riser system
US8881843B2 (en) *	2006-02-09	2014-11-11	Weatherford/Lamb, Inc.	Managed pressure and/or temperature drilling system and method
NO325441B1 (en) *	2007-02-12	2008-05-05	Norshore Drilling As	Mobile equipment for riserless drilling, well intervention, subsea construction from a vessel
US7938190B2 (en) *	2007-11-02	2011-05-10	Agr Subsea, Inc.	Anchored riserless mud return systems
EP2321491B1 (en) *	2008-07-31	2013-04-10	BP Corporation North America Inc.	Subsea well intervention systems and methods
US20120193104A1 (en) *	2011-02-01	2012-08-02	Corey Eugene Hoffman	Coiled tubing module for riserless subsea well intervention system
US9249646B2 (en) *	2011-11-16	2016-02-02	Weatherford Technology Holdings, Llc	Managed pressure cementing
US9488024B2 (en) *	2012-04-16	2016-11-08	Wild Well Control, Inc.	Annulus cementing tool for subsea abandonment operation

2016
- 2016-08-19 GB GB1804330.7A patent/GB2557521A/en not_active Withdrawn
- 2016-08-19 WO PCT/US2016/047893 patent/WO2017031464A1/en not_active Ceased
- 2016-08-19 US US15/242,262 patent/US20170058632A1/en not_active Abandoned
- 2016-08-19 BR BR112018003032A patent/BR112018003032A2/en not_active Application Discontinuation
2018
- 2018-03-19 NO NO20180382A patent/NO20180382A1/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
GB2557521A (en)	2018-06-20
WO2017031464A1 (en)	2017-02-23
US20170058632A1 (en)	2017-03-02
NO20180382A1 (en)	2018-03-19
BR112018003032A2 (en)	2018-09-18
WO2017031464A9 (en)	2017-03-23

Publication	Publication Date	Title
GB201720065D0 (en)	2018-01-17	Systems and methods
GB201506119D0 (en)	2015-05-27	Systems and methods
GB201601096D0 (en)	2016-03-02	System and assembly
PT3266531T (en)	2019-05-08	Press systems and methods
GB201501510D0 (en)	2015-03-18	System
GB201517101D0 (en)	2015-11-11	Mixed-reality system
GB2555296B (en)	2021-11-03	Encoding methods and systems
SG11201706029VA (en)	2017-08-30	Anti-senescence compounds and uses thereof
ZA201801052B (en)	2021-05-26	Combinations and uses thereof
ZA201705456B (en)	2019-10-30	Benzoxaborole compounds and uses thereof
GB201804330D0 (en)	2018-05-02	Riserless well systems and methods
GB201508377D0 (en)	2015-07-01	Circuits and systems
GB201504763D0 (en)	2015-05-06	Compounds and uses
ZA201705600B (en)	2018-05-30	Track-module bogie-suspension system
GB201508175D0 (en)	2015-06-24	Methods and systems
GB201517276D0 (en)	2015-11-11	System
IL254241A0 (en)	2017-10-31	Etv2 and uses thereof
GB201604339D0 (en)	2016-04-27	Drive systems and methods
IL253459B (en)	2020-10-29	Isoergoline compounds and uses thereof
GB201718875D0 (en)	2017-12-27	Autophagy-inhibiting compounds and uses thereof
GB201415688D0 (en)	2014-10-22	Method and Systems
GB201514541D0 (en)	2015-09-30	System
GB201513590D0 (en)	2015-09-16	Devices and methods
GB2543375B (en)	2020-01-22	Compounds and their uses
GB2528863B (en)	2016-07-13	Radiotherapy systems and methods

Legal Events

Date	Code	Title	Description
2022-04-20	WAP	Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)