GB201805433D0 - Anchor device - Google Patents

Anchor device

Info

Publication number: GB201805433D0
Authority: GB; United Kingdom
Prior art keywords: anchor device; anchor
Prior art date: 2018-04-03
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

GBGB1805433.8A

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.)

C6 Technologies AS

Original Assignee

C6 Technologies AS

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.)

2018-04-03

Filing date

2018-04-03

Publication date

2018-05-16

2018-04-03 Application filed by C6 Technologies AS filed Critical C6 Technologies AS

2018-04-03 Priority to GB1805433.8A priority Critical patent/GB2572562A/en

2018-05-16 Publication of GB201805433D0 publication Critical patent/GB201805433D0/en

2019-03-29 Priority to CA3091740A priority patent/CA3091740A1/en

2019-03-29 Priority to DK19720200.5T priority patent/DK3775478T3/en

2019-03-29 Priority to EP19720200.5A priority patent/EP3775478B1/en

2019-03-29 Priority to US17/044,638 priority patent/US11203908B2/en

2019-03-29 Priority to PCT/NO2019/050066 priority patent/WO2019194680A1/en

2019-10-09 Publication of GB2572562A publication Critical patent/GB2572562A/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Status Withdrawn legal-status Critical Current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
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
- E21B23/01—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for anchoring the tools 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
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
- E21B23/04—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion
- E21B23/0411—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion specially adapted for anchoring tools or the like to the borehole wall or to well tube
- E21B23/04115—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion specially adapted for anchoring tools or the like to the borehole wall or to well tube using radial pistons
- 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
- E21B33/12—Packers; Plugs
- E21B33/129—Packers; Plugs with mechanical slips for hooking into the casing
- E21B33/1291—Packers; Plugs with mechanical slips for hooking into the casing anchor set by wedge or cam in combination with frictional effect, using so-called drag-blocks
- 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
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/18—Anchoring or feeding in the borehole

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)
Piles And Underground Anchors (AREA)

GB1805433.8A 2018-04-03 2018-04-03 Anchor device Withdrawn GB2572562A (en)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
GB1805433.8A GB2572562A (en)	2018-04-03	2018-04-03	Anchor device
CA3091740A CA3091740A1 (en)	2018-04-03	2019-03-29	Anchor device
DK19720200.5T DK3775478T3 (en)	2018-04-03	2019-03-29	Anchor device
EP19720200.5A EP3775478B1 (en)	2018-04-03	2019-03-29	Anchor device
US17/044,638 US11203908B2 (en)	2018-04-03	2019-03-29	Anchor device
PCT/NO2019/050066 WO2019194680A1 (en)	2018-04-03	2019-03-29	Anchor device

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB1805433.8A GB2572562A (en)	2018-04-03	2018-04-03	Anchor device

Publications (2)

Publication Number	Publication Date
GB201805433D0 true GB201805433D0 (en)	2018-05-16
GB2572562A GB2572562A (en)	2019-10-09

Family

ID=62142355

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB1805433.8A Withdrawn GB2572562A (en)	2018-04-03	2018-04-03	Anchor device

Country Status (1)

Country	Link
GB (1)	GB2572562A (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6796380B2 (en) *	2002-08-19	2004-09-28	Baker Hughes Incorporated	High expansion anchor system
US7392859B2 (en) *	2004-03-17	2008-07-01	Western Well Tool, Inc.	Roller link toggle gripper and downhole tractor
US7886834B2 (en) *	2007-09-18	2011-02-15	Schlumberger Technology Corporation	Anchoring system for use in a wellbore
WO2012154686A1 (en) *	2011-05-06	2012-11-15	Schlumberger Canada Limited	Downhole shifting tool
US20150354313A1 (en) *	2014-06-04	2015-12-10	McClinton Energy Group, LLC	Decomposable extended-reach frac plug, decomposable slip, and methods of using same
GB2530651B (en) *	2015-08-19	2016-10-19	Global Tech And Innovation Ltd	A downhole tractor

2018
- 2018-04-03 GB GB1805433.8A patent/GB2572562A/en not_active Withdrawn

Also Published As

Publication number	Publication date
GB2572562A (en)	2019-10-09

Publication	Publication Date	Title
GB201803700D0 (en)	2018-04-25	Device
ZA202004228B (en)	2022-01-26	Securing device
EP3868968C0 (en)	2023-12-27	Anchor
GB201805903D0 (en)	2018-05-23	Device
GB201817950D0 (en)	2018-12-19	Tatto device
NO20200874A1 (en)	2020-08-04	Downhole anchoring device
GB201817970D0 (en)	2018-12-19	Device
GB201819970D0 (en)	2019-01-23	An improved anchoring device
SG11202106197WA (en)	2021-07-29	Jib anchoring device
GB202106909D0 (en)	2021-06-30	An anchor assist device
PL3581335T3 (en)	2024-12-09	Setting device
GB201818208D0 (en)	2018-12-26	Themoelectric device
GB201810490D0 (en)	2018-08-08	Collasible urine-directing device
GB201802846D0 (en)	2018-04-11	Overboarding device
ZA201902887B (en)	2021-04-28	Anchoring device
GB201805433D0 (en)	2018-05-16	Anchor device
GB201805431D0 (en)	2018-05-16	Anchor device
ZA202104072B (en)	2022-10-26	Securing device
ZA201805136B (en)	2019-05-29	Anchoring device
ZA201804896B (en)	2020-05-27	Anchoring device
GB201903215D0 (en)	2019-04-24	Self-pierce device
GB201819069D0 (en)	2019-01-09	Device
AU201816595S (en)	2018-12-03	Vaping Device
GB201815254D0 (en)	2018-10-31	Securing device
GB201811202D0 (en)	2018-08-29	Improved anchor

Legal Events

Date	Code	Title	Description
2023-01-25	WAP	Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)