GB201317672D0 - Downhole tool system - Google Patents

Downhole tool system

Info

Publication number: GB201317672D0
Authority: GB; United Kingdom
Prior art keywords: downhole tool; tool system; downhole; tool
Prior art date: 2013-10-07
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.): Granted

Application number

GB201317672A

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.)

Guardian Global Technologies Ltd

Original Assignee

Guardian Global Technologies 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.)

2013-10-07

Filing date

2013-10-07

Publication date

2013-11-20

2013-10-07 Application filed by Guardian Global Technologies Ltd filed Critical Guardian Global Technologies Ltd

2013-10-07 Priority to GB1317672.2A priority Critical patent/GB2513934B/en

2013-11-20 Publication of GB201317672D0 publication Critical patent/GB201317672D0/en

2014-11-12 Publication of GB2513934A publication Critical patent/GB2513934A/en

2017-10-04 Application granted granted Critical

2017-10-04 Publication of GB2513934B publication Critical patent/GB2513934B/en

Status Expired - Fee Related legal-status Critical Current

2033-10-07 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
- E21B47/00—Survey of boreholes or wells
- E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/11—Perforators; Permeators
- E21B43/116—Gun or shaped-charge perforators
- 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
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/11—Perforators; Permeators
- E21B43/116—Gun or shaped-charge perforators
- E21B43/1185—Ignition systems

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)
Remote Sensing (AREA)
Geophysics (AREA)
Remote Monitoring And Control Of Power-Distribution Networks (AREA)

GB1317672.2A 2013-10-07 2013-10-07 Downhole tool system Expired - Fee Related GB2513934B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB1317672.2A GB2513934B (en)	2013-10-07	2013-10-07	Downhole tool system

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB1317672.2A GB2513934B (en)	2013-10-07	2013-10-07	Downhole tool system

Publications (3)

Publication Number	Publication Date
GB201317672D0 true GB201317672D0 (en)	2013-11-20
GB2513934A GB2513934A (en)	2014-11-12
GB2513934B GB2513934B (en)	2017-10-04

Family

ID=49630267

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB1317672.2A Expired - Fee Related GB2513934B (en)	2013-10-07	2013-10-07	Downhole tool system

Country Status (1)

Country	Link
GB (1)	GB2513934B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2570419B (en)	2016-09-26	2020-03-04	Guardian Global Tech Limited	Downhole firing tool
EP4166749B1 (en)	2018-01-23	2024-06-26	GeoDynamics, Inc.	Method for controlling a target switch assembly
US11268376B1 (en)	2019-03-27	2022-03-08	Acuity Technical Designs, LLC	Downhole safety switch and communication protocol
US11619119B1 (en)	2020-04-10	2023-04-04	Integrated Solutions, Inc.	Downhole gun tube extension

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6536524B1 (en) *	1999-04-27	2003-03-25	Marathon Oil Company	Method and system for performing a casing conveyed perforating process and other operations in wells
US8387533B2 (en) *	2011-04-07	2013-03-05	Kevin D. Runkel	Downhole perforating gun switch
GB2500044B (en) *	2012-03-08	2018-01-17	Weatherford Tech Holdings Llc	Selective fracturing system

2013
- 2013-10-07 GB GB1317672.2A patent/GB2513934B/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
GB2513934B (en)	2017-10-04
GB2513934A (en)	2014-11-12

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Legal Events

Date	Code	Title	Description
2023-06-28	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 20221007