GB2523022B - External catch fishing tool - Google Patents

External catch fishing tool

Info

Publication number: GB2523022B
Authority: GB; United Kingdom
Prior art keywords: fishing tool; external catch; catch fishing; external; tool
Prior art date: 2012-11-07
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.): Active

Application number

GB1508100.3A

Other versions

GB201508100D0 (en

GB2523022A (en

Inventor

R Streater James Jr

Hernandez Daniel

Garcia Filiberto

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.)

National Oilwell Varco LP

Original Assignee

National Oilwell Varco LP

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.)

2012-11-07

Filing date

2013-11-07

Publication date

2016-05-11

2013-11-07 Application filed by National Oilwell Varco LP filed Critical National Oilwell Varco LP

2015-06-24 Publication of GB201508100D0 publication Critical patent/GB201508100D0/en

2015-08-12 Publication of GB2523022A publication Critical patent/GB2523022A/en

2016-05-11 Application granted granted Critical

2016-05-11 Publication of GB2523022B publication Critical patent/GB2523022B/en

Status Active legal-status Critical Current

2033-11-07 Anticipated expiration legal-status Critical

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
- E21B31/00—Fishing for or freeing objects in boreholes or wells
- E21B31/12—Grappling tools, e.g. tongs or grabs
- E21B31/18—Grappling tools, e.g. tongs or grabs gripping externally, e.g. overshot

Landscapes

Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Geology (AREA)
Mining & Mineral Resources (AREA)
Marine Sciences & Fisheries (AREA)
Physics & Mathematics (AREA)
Environmental & Geological Engineering (AREA)
Fluid Mechanics (AREA)
General Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
Load-Engaging Elements For Cranes (AREA)

GB1508100.3A 2012-11-07 2013-11-07 External catch fishing tool Active GB2523022B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US201261723676P	2012-11-07	2012-11-07
PCT/US2013/069014 WO2014074754A2 (en)	2012-11-07	2013-11-07	External catch fishing tool

Publications (3)

Publication Number	Publication Date
GB201508100D0 GB201508100D0 (en)	2015-06-24
GB2523022A GB2523022A (en)	2015-08-12
GB2523022B true GB2523022B (en)	2016-05-11

Family

ID=49620318

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB1508100.3A Active GB2523022B (en)	2012-11-07	2013-11-07	External catch fishing tool

Country Status (3)

Country	Link
CA (1)	CA2890648C (en)
GB (1)	GB2523022B (en)
WO (1)	WO2014074754A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US11725470B1 (en)	2022-02-28	2023-08-15	Saudi Arabian Oil Company	Inverted tapered overshot

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2659440A (en) *	1950-12-04	1953-11-17	Dean W Osmun	Casing repair tool
US20110114317A1 (en) *	2009-11-16	2011-05-19	Streater Jr James R	Assembly and method for wide catch overshot

2013
- 2013-11-07 WO PCT/US2013/069014 patent/WO2014074754A2/en active Application Filing
- 2013-11-07 GB GB1508100.3A patent/GB2523022B/en active Active
- 2013-11-07 CA CA2890648A patent/CA2890648C/en active Active

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2659440A (en) *	1950-12-04	1953-11-17	Dean W Osmun	Casing repair tool
US20110114317A1 (en) *	2009-11-16	2011-05-19	Streater Jr James R	Assembly and method for wide catch overshot

Also Published As

Publication number	Publication date
CA2890648A1 (en)	2014-05-15
GB201508100D0 (en)	2015-06-24
WO2014074754A3 (en)	2015-06-11
GB2523022A (en)	2015-08-12
CA2890648C (en)	2020-06-23
WO2014074754A2 (en)	2014-05-15

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