EP2888446A4 - Communication using a spacer fluid - Google Patents

Communication using a spacer fluid

Info

Publication number: EP2888446A4
Authority: EP; European Patent Office
Prior art keywords: communication; spacer fluid; spacer; fluid
Prior art date: 2012-10-31
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP13850601.9A

Other languages

German (de)

French (fr)

Other versions

EP2888446A1 (en

Inventor

Dale E Jamison

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.)

Halliburton Energy Services Inc

Original Assignee

Halliburton Energy Services Inc

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.)

2012-10-31

Filing date

2013-10-28

Publication date

2016-07-06

2013-10-28 Application filed by Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc

2015-07-01 Publication of EP2888446A1 publication Critical patent/EP2888446A1/en

2016-07-06 Publication of EP2888446A4 publication Critical patent/EP2888446A4/en

Status Withdrawn legal-status Critical Current

Links

239000012530 fluid Substances 0.000 title 1
125000006850 spacer group Chemical group 0.000 title 1

Classifications

- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
- E21B47/13—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 by electromagnetic energy, e.g. radio frequency
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
- E21B47/138—Devices entrained in the flow of well-bore fluid for transmitting data, control or actuation signals

EP13850601.9A 2012-10-31 2013-10-28 Communication using a spacer fluid Withdrawn EP2888446A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US13/664,520 US20140118157A1 (en)	2012-10-31	2012-10-31	Communication Using a Spacer Fluid
PCT/US2013/067040 WO2014070648A1 (en)	2012-10-31	2013-10-28	Communication using a spacer fluid

Publications (2)

Publication Number	Publication Date
EP2888446A1 EP2888446A1 (en)	2015-07-01
EP2888446A4 true EP2888446A4 (en)	2016-07-06

Family

ID=50546563

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP13850601.9A Withdrawn EP2888446A4 (en)	2012-10-31	2013-10-28	Communication using a spacer fluid

Country Status (6)

Country	Link
US (1)	US20140118157A1 (en)
EP (1)	EP2888446A4 (en)
AR (1)	AR093251A1 (en)
AU (1)	AU2013338258B2 (en)
CA (1)	CA2885864C (en)
WO (1)	WO2014070648A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
MX369209B (en) *	2013-06-27	2019-10-31	Schlumberger Technology Bv	Changing set points in a resonant system.
US20170211370A1 (en) *	2014-07-25	2017-07-27	Shell Oil Company	Method and system for transmitting information in a jet drilling system
BR112018001293A2 (en)	2015-09-16	2018-09-11	Halliburton Energy Services Inc	optical computing device and method
WO2019083736A1 (en) *	2017-10-26	2019-05-02	Performance Pulsation Control, Inc.	System pulsation dampener device(s)
US11460140B2 (en)	2017-10-26	2022-10-04	Performance Pulsation Control, Inc.	Mini-dampeners at pump combined with system pulsation dampener
US11473711B2 (en)	2017-10-26	2022-10-18	Performance Pulsation Control, Inc.	System pulsation dampener device(s) substituting for pulsation dampeners utilizing compression material therein
MX2023004210A (en)	2020-10-12	2023-06-19	Performance Pulsation Control Inc	Surface equipment protection from borehole pulsation energies.
US11473398B1 (en) *	2021-03-30	2022-10-18	Halliburton Energy Services, Inc.	Fluids having increased magnetic permeability for subterranean tool activation

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3503980A1 (en) *	1985-02-06	1986-09-04	Bernd Dr.med. 8900 Augsburg Schottdorf	Method and device for mechanised analysis of fluid samples in throughflow
GB2185569A (en) *	1985-11-08	1987-07-22	Wessex Instrumentation Limited	Continuous flow analysis
WO1988004052A1 (en) *	1986-11-19	1988-06-02	Technicon Instruments Corporation	Method and apparatus for conveying information in a liquid sample transport system
US6349766B1 (en) *	1998-05-05	2002-02-26	Baker Hughes Incorporated	Chemical actuation of downhole tools
US6915848B2 (en) *	2002-07-30	2005-07-12	Schlumberger Technology Corporation	Universal downhole tool control apparatus and methods

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7252152B2 (en) *	2003-06-18	2007-08-07	Weatherford/Lamb, Inc.	Methods and apparatus for actuating a downhole tool
US7320370B2 (en) *	2003-09-17	2008-01-22	Schlumberger Technology Corporation	Automatic downlink system
US7489591B2 (en) *	2005-05-06	2009-02-10	Pathfinder Energy Services, Inc.	Drilling fluid pressure pulse detection using a differential transducer
US7646310B2 (en) *	2006-07-26	2010-01-12	Close David	System for communicating downhole information through a wellbore to a surface location
DE102008031798A1 (en) *	2008-07-04	2010-01-07	Bürkert Werke GmbH & Co. KG	Method for transmitting information e.g. electric potential, concerning to sample liquid along liquid channel, involves identifying separation liquids by one of different liquid characteristics by decoding station
SA111320712B1 (en) *	2010-08-26	2014-10-22	Baker Hughes Inc	Remotely-controlled device and method for downhole actuation

2012
- 2012-10-31 US US13/664,520 patent/US20140118157A1/en not_active Abandoned
2013
- 2013-10-28 EP EP13850601.9A patent/EP2888446A4/en not_active Withdrawn
- 2013-10-28 AR ARP130103931A patent/AR093251A1/en active IP Right Grant
- 2013-10-28 AU AU2013338258A patent/AU2013338258B2/en not_active Ceased
- 2013-10-28 WO PCT/US2013/067040 patent/WO2014070648A1/en active Application Filing
- 2013-10-28 CA CA2885864A patent/CA2885864C/en not_active Expired - Fee Related

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3503980A1 (en) *	1985-02-06	1986-09-04	Bernd Dr.med. 8900 Augsburg Schottdorf	Method and device for mechanised analysis of fluid samples in throughflow
GB2185569A (en) *	1985-11-08	1987-07-22	Wessex Instrumentation Limited	Continuous flow analysis
WO1988004052A1 (en) *	1986-11-19	1988-06-02	Technicon Instruments Corporation	Method and apparatus for conveying information in a liquid sample transport system
US6349766B1 (en) *	1998-05-05	2002-02-26	Baker Hughes Incorporated	Chemical actuation of downhole tools
US6915848B2 (en) *	2002-07-30	2005-07-12	Schlumberger Technology Corporation	Universal downhole tool control apparatus and methods

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014070648A1 *

Also Published As

Publication number	Publication date
CA2885864C (en)	2018-10-30
WO2014070648A1 (en)	2014-05-08
CA2885864A1 (en)	2014-05-08
AU2013338258A1 (en)	2015-04-02
AR093251A1 (en)	2015-05-27
US20140118157A1 (en)	2014-05-01
AU2013338258B2 (en)	2016-07-07
EP2888446A1 (en)	2015-07-01

Legal Events

Date	Code	Title	Description
2015-05-29	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2015-07-01	17P	Request for examination filed	Effective date: 20150318
2015-07-01	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2015-07-01	AX	Request for extension of the european patent	Extension state: BA ME
2016-02-03	DAX	Request for extension of the european patent (deleted)
2016-07-06	RA4	Supplementary search report drawn up and despatched (corrected)	Effective date: 20160608
2016-07-06	RIC1	Information provided on ipc code assigned before grant	Ipc: E21B 47/18 20120101ALI20160602BHEP Ipc: E21B 47/12 20120101AFI20160602BHEP
2017-06-30	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2017-08-02	18D	Application deemed to be withdrawn	Effective date: 20170105

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