GB201006750D0 - Downhole releasable connector - Google Patents

Downhole releasable connector

Info

Publication number: GB201006750D0
Authority: GB; United Kingdom
Prior art keywords: releasable connector; downhole releasable; downhole; connector; releasable
Prior art date: 2010-04-22
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

GBGB1006750.2A

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.)

Sondex Wireline Ltd

Original Assignee

Sondex Wireline 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.)

2010-04-22

Filing date

2010-04-22

Publication date

2010-06-09

2010-04-22 Application filed by Sondex Wireline Ltd filed Critical Sondex Wireline Ltd

2010-04-22 Priority to GB1006750A priority Critical patent/GB2479778A/en

2010-06-09 Publication of GB201006750D0 publication Critical patent/GB201006750D0/en

2011-04-14 Priority to CA2737202A priority patent/CA2737202A1/en

2011-04-14 Priority to US13/086,743 priority patent/US20110259601A1/en

2011-04-15 Priority to EP11162727A priority patent/EP2381063A2/en

2011-04-21 Priority to RU2011115529/03A priority patent/RU2011115529A/en

2011-04-21 Priority to CN2011101128545A priority patent/CN102287153A/en

2011-10-26 Publication of GB2479778A publication Critical patent/GB2479778A/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Status Withdrawn legal-status Critical Current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
- 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
- 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
- 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
- E21B17/023—Arrangements for connecting cables or wirelines to downhole devices
- 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
- E21B17/028—Electrical or electro-magnetic connections

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)
Details Of Connecting Devices For Male And Female Coupling (AREA)
Connector Housings Or Holding Contact Members (AREA)

GB1006750A 2010-04-22 2010-04-22 Downhole releasable connector with electric contacts Withdrawn GB2479778A (en)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
GB1006750A GB2479778A (en)	2010-04-22	2010-04-22	Downhole releasable connector with electric contacts
CA2737202A CA2737202A1 (en)	2010-04-22	2011-04-14	Downhole releasable connector
US13/086,743 US20110259601A1 (en)	2010-04-22	2011-04-14	Downhole releasable connector
EP11162727A EP2381063A2 (en)	2010-04-22	2011-04-15	Downhole releasable connector
RU2011115529/03A RU2011115529A (en)	2010-04-22	2011-04-21	Borehole Pluggable Connector
CN2011101128545A CN102287153A (en)	2010-04-22	2011-04-21	Downhole releasable connector

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB1006750A GB2479778A (en)	2010-04-22	2010-04-22	Downhole releasable connector with electric contacts

Publications (2)

Publication Number	Publication Date
GB201006750D0 true GB201006750D0 (en)	2010-06-09
GB2479778A GB2479778A (en)	2011-10-26

Family

ID=42270686

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB1006750A Withdrawn GB2479778A (en)	2010-04-22	2010-04-22	Downhole releasable connector with electric contacts

Country Status (6)

Country	Link
US (1)	US20110259601A1 (en)
EP (1)	EP2381063A2 (en)
CN (1)	CN102287153A (en)
CA (1)	CA2737202A1 (en)
GB (1)	GB2479778A (en)
RU (1)	RU2011115529A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN106948764A (en) *	2017-05-18	2017-07-14	西南石油大学	A kind of deep water hydrocarbon test string safety control system attachment means

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB201003846D0 (en) *	2010-03-09	2010-04-21	Viking Intervention Technology	Cablehead
GB201204742D0 (en) *	2012-03-19	2012-05-02	Muchalls Oilfield Service Company Ltd	A downhole disconnect device and method of operation
US20140110130A1 (en) *	2012-10-24	2014-04-24	Weatherford/Lamb, Inc.	Anchor Latch on Off For Sucker Rods
RU2614828C2 (en) *	2012-12-19	2017-03-29	Халлибертон Энерджи Сервисез, Инк.	Torque limiter for drill string in well
US10036212B2 (en)	2016-06-21	2018-07-31	Schlumberger Technology Corporation	Rope socket assembly and wireline logging heads including same
GB2554385B8 (en) *	2016-09-23	2021-09-08	Weatherford Uk Ltd	Connector apparatus
US10975650B2 (en)	2016-12-16	2021-04-13	Hunting Titan, Inc.	Electronic release tool
US11578539B2 (en)	2017-01-09	2023-02-14	Halliburton Energy Services, Inc.	Dissolvable connector for downhole application
WO2018156977A1 (en) *	2017-02-23	2018-08-30	Hunting Titan, Inc.	Electronic releasing mechanism
US10760362B2 (en) *	2017-12-04	2020-09-01	Schlumberger Technology Corporation	Systems and methods for a release device
CN108625798B (en) *	2018-03-30	2019-09-10	东北石油大学	A kind of deep water riser emergency on-off connector
US11111750B1 (en)	2020-02-21	2021-09-07	Saudi Arabian Oil Company	Telescoping electrical connector joint
CN114016931B (en) *	2021-11-05	2023-10-31	中煤科工集团西安研究院有限公司	Monitoring cable time delay disengaging device, conveying assembly and timing recovery method
US12305463B2 (en)	2023-10-26	2025-05-20	Saudi Arabian Oil Company	Methods and apparatus for retrieving a wireline using a release sub

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3327784A (en)	1964-12-11	1967-06-27	Schlumberger Technology Corp	Apparatus for releasably connecting well tools to a supporting member
US3517740A (en)	1968-05-27	1970-06-30	Schlumberger Technology Corp	Apparatus for selectively releasing cable-suspended well tools
US4275786A (en)	1978-12-15	1981-06-30	Schlumberger Technology Corporation	Apparatus for selectively coupling cables to well tools
US4997384A (en) *	1989-04-17	1991-03-05	Otis Engineering Corporation	Wet connector
US6032733A (en)	1997-08-22	2000-03-07	Halliburton Energy Services, Inc.	Cable head
US6422317B1 (en) *	2000-09-05	2002-07-23	Halliburton Energy Services, Inc.	Flow control apparatus and method for use of the same
US6431269B1 (en)	2000-10-11	2002-08-13	Schlumberger Technology Corporation	Electrically controlled release device
US6712146B2 (en) *	2001-11-30	2004-03-30	Halliburton Energy Services, Inc.	Downhole assembly releasable connection
EP1570152B1 (en)	2002-10-24	2006-04-05	Welltec A/S	Method for releasing cables from an attached well tool and apparatus for exercising the method
US20040134667A1 (en)	2002-11-15	2004-07-15	Baker Hughes Incorporated	Releasable wireline cablehead
US7407007B2 (en)	2005-08-26	2008-08-05	Schlumberger Technology Corporation	System and method for isolating flow in a shunt tube
US7404725B2 (en) *	2006-07-03	2008-07-29	Hall David R	Wiper for tool string direct electrical connection
US7913768B2 (en)	2007-04-13	2011-03-29	Welltec A/S	Release device

2010
- 2010-04-22 GB GB1006750A patent/GB2479778A/en not_active Withdrawn
2011
- 2011-04-14 US US13/086,743 patent/US20110259601A1/en not_active Abandoned
- 2011-04-14 CA CA2737202A patent/CA2737202A1/en not_active Abandoned
- 2011-04-15 EP EP11162727A patent/EP2381063A2/en not_active Withdrawn
- 2011-04-21 CN CN2011101128545A patent/CN102287153A/en active Pending
- 2011-04-21 RU RU2011115529/03A patent/RU2011115529A/en not_active Application Discontinuation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN106948764A (en) *	2017-05-18	2017-07-14	西南石油大学	A kind of deep water hydrocarbon test string safety control system attachment means
CN106948764B (en) *	2017-05-18	2023-04-21	西南石油大学	A connection device for safety control system of deep water oil and gas testing string

Also Published As

Publication number	Publication date
RU2011115529A (en)	2012-10-27
CA2737202A1 (en)	2011-10-22
CN102287153A (en)	2011-12-21
GB2479778A (en)	2011-10-26
EP2381063A2 (en)	2011-10-26
US20110259601A1 (en)	2011-10-27

Publication	Publication Date	Title
GB2480350B (en)	2015-08-26	Connector
EP2555333A4 (en)	2015-03-25	Connector
GB2478917B (en)	2015-06-03	Connector
GB201006750D0 (en)	2010-06-09	Downhole releasable connector
TWM403141U (en)	2011-05-01	Connector
EP2610971A4 (en)	2014-05-07	Connector
SG10201506739SA (en)	2015-09-29	Connector
GB2477518B (en)	2013-10-09	Connectors
TWM389370U (en)	2010-09-21	Connector
IL213239A (en)	2017-02-28	Connector coupling
GB201006898D0 (en)	2010-06-09	Fluid connectors
GB201305369D0 (en)	2013-05-08	Downhole multiple well
EP2544315A4 (en)	2014-12-17	Connector assembly
GB2498130B (en)	2018-10-03	Downhole multiple well
ZA201301735B (en)	2013-11-27	Connector assembly
TWM388773U (en)	2010-09-11	Connector improved structure
TWM388117U (en)	2010-09-01	Connector structure
TWM386136U (en)	2010-08-11	Fast connector
PL2472048T3 (en)	2018-02-28	Connector
PL391932A1 (en)	2012-01-30	Connector
TWM389948U (en)	2010-10-01	Connector
TWM391221U (en)	2010-10-21	Connector
TWM386149U (en)	2010-08-11	Fast connector
PL119249U1 (en)	2012-02-13	Drilling connector
AU335051S (en)	2011-02-11	Connector

Legal Events

Date	Code	Title	Description
2016-08-03	WAP	Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)