EP2578796A3 - Zentrierkorb für erweiterbare Bohrlochrohre - Google Patents

Zentrierkorb für erweiterbare Bohrlochrohre Download PDF

Info

Publication number: EP2578796A3
Authority: EP; European Patent Office
Prior art keywords: expandable; centralizer; pipe string; links; expandable collar
Prior art date: 2007-05-16
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP13150396.3A

Other languages

English (en)

French (fr)

Other versions

EP2578796A2 (de

Inventor

Jean Buytaert

Eugene Edward Miller

Donald Elwin Mcdowell

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.)

Franks International LLC

Original Assignee

Franks International LLC

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.)

2007-05-16

Filing date

2008-05-09

Publication date

2014-08-27

2007-05-16 Priority claimed from US11/749,544 external-priority patent/US7845061B2/en

2007-07-26 Priority claimed from US11/828,943 external-priority patent/US8701783B2/en

2008-05-09 Application filed by Franks International LLC filed Critical Franks International LLC

2013-04-10 Publication of EP2578796A2 publication Critical patent/EP2578796A2/de

2014-08-27 Publication of EP2578796A3 publication Critical patent/EP2578796A3/de

Status Withdrawn legal-status Critical Current

Links

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
- E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
- E21B17/1014—Flexible or expansible centering means, e.g. with pistons pressing against the wall of the well
- E21B17/1021—Flexible or expansible centering means, e.g. with pistons pressing against the wall of the well with articulated arms or arcuate springs
- E21B17/1028—Flexible or expansible centering means, e.g. with pistons pressing against the wall of the well with articulated arms or arcuate springs with arcuate springs only, e.g. baskets with outwardly bowed strips for cementing operations
- 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
- E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
- E21B17/1078—Stabilisers or centralisers for casing, tubing or drill pipes
- 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
- E21B43/02—Subsoil filtering
- E21B43/10—Setting of casings, screens, liners or the like in wells
- E21B43/103—Setting of casings, screens, liners or the like in wells of expandable casings, screens, liners, or the like

Landscapes

Engineering & Computer Science (AREA)
Geology (AREA)
Life Sciences & Earth Sciences (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)
Earth Drilling (AREA)
Springs (AREA)
Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Catching Or Destruction (AREA)

EP13150396.3A 2007-05-16 2008-05-09 Zentrierkorb für erweiterbare Bohrlochrohre Withdrawn EP2578796A3 (de)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US11/749,544 US7845061B2 (en)	2007-05-16	2007-05-16	Low clearance centralizer and method of making centralizer
US11/828,943 US8701783B2 (en)	2007-07-26	2007-07-26	Apparatus for and method of deploying a centralizer installed on an expandable casing string
EP11189762.5A EP2428637A3 (de)	2007-05-16	2008-05-09	Erweiterbarer Zentrierer für erweiterbaren Rohrstrang
EP08769366A EP2158379B1 (de)	2007-05-16	2008-05-09	Erweiterbare zentrierer für erweiterbaren rohrstrang

Related Parent Applications (5)

Application Number	Title	Priority Date	Filing Date
EP08769366A Division EP2158379B1 (de)	2007-05-16	2008-05-09	Erweiterbare zentrierer für erweiterbaren rohrstrang
EP08769366.9 Division		2008-05-09
EP11189762.5A Division EP2428637A3 (de)	2007-05-16	2008-05-09	Erweiterbarer Zentrierer für erweiterbaren Rohrstrang
EP11189762.5A Division-Into EP2428637A3 (de)	2007-05-16	2008-05-09	Erweiterbarer Zentrierer für erweiterbaren Rohrstrang
EP11189762.5 Division		2011-11-18

Publications (2)

Publication Number	Publication Date
EP2578796A2 EP2578796A2 (de)	2013-04-10
EP2578796A3 true EP2578796A3 (de)	2014-08-27

Family

ID=39671802

Family Applications (3)

Application Number	Title	Priority Date	Filing Date
EP13150396.3A Withdrawn EP2578796A3 (de)	2007-05-16	2008-05-09	Zentrierkorb für erweiterbare Bohrlochrohre
EP08769366A Active EP2158379B1 (de)	2007-05-16	2008-05-09	Erweiterbare zentrierer für erweiterbaren rohrstrang
EP11189762.5A Withdrawn EP2428637A3 (de)	2007-05-16	2008-05-09	Erweiterbarer Zentrierer für erweiterbaren Rohrstrang

Family Applications After (2)

Application Number	Title	Priority Date	Filing Date
EP08769366A Active EP2158379B1 (de)	2007-05-16	2008-05-09	Erweiterbare zentrierer für erweiterbaren rohrstrang
EP11189762.5A Withdrawn EP2428637A3 (de)	2007-05-16	2008-05-09	Erweiterbarer Zentrierer für erweiterbaren Rohrstrang

Country Status (5)

Country	Link
EP (3)	EP2578796A3 (de)
AT (1)	ATE536462T1 (de)
BR (1)	BRPI0812118A2 (de)
CA (1)	CA2687495C (de)
WO (1)	WO2008144249A2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN110043199A (zh) *	2019-04-22	2019-07-23	陕西纽兰德实业有限公司	一种扶正器

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8505624B2 (en) *	2010-12-09	2013-08-13	Halliburton Energy Services, Inc.	Integral pull-through centralizer
US8678096B2 (en)	2011-01-25	2014-03-25	Halliburton Energy Services, Inc.	Composite bow centralizer
US8833446B2 (en)	2011-01-25	2014-09-16	Halliburton Energy Services, Inc.	Composite bow centralizer
US8573296B2 (en)	2011-04-25	2013-11-05	Halliburton Energy Services, Inc.	Limit collar
US9074430B2 (en)	2011-09-20	2015-07-07	Halliburton Energy Services, Inc.	Composite limit collar
WO2013135297A1 (en) *	2012-03-15	2013-09-19	Statoil As	Centralizer for expandable casing
BR112016002220A2 (pt)	2013-07-24	2017-08-01	Bp America Production Company	centralizadores para invólucros em poços
WO2015069595A2 (en) *	2013-11-05	2015-05-14	Enventure Global Technology, Llc	Centralizer for expandable liner
GB2578774B (en)	2018-11-08	2023-05-10	Vulcan Completion Products Uk Ltd	Centraliser

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2718266A (en) *	1951-12-14	1955-09-20	Baker Oil Tools Inc	Stop devices for well conduits
US3356147A (en) *	1965-04-07	1967-12-05	Dreyfuss Wilfred	Centralizer device for casings in boreholes
US3566965A (en) *	1968-07-22	1971-03-02	B & W Inc	Variable size,multi-hinge centralizer
GB2148985A (en) *	1983-10-31	1985-06-05	Baker Oil Tools Inc	Segmented concentric centraliser

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2312600A (en) *	1941-01-02	1943-03-02	Steps Robert Alexander	Well mechanism
DE69107833T2 (de) *	1990-01-17	1995-11-09	Weatherford/Lamb, Inc. (N.D.Ges.D. Staates Delaware), Houston, Tex.	Zentriervorrichtung für ölfeldfutterrohr.
DE4024000C2 (de) *	1990-07-28	1994-07-28	Weatherford Oil Tool	Rohrzentrierkorb mit Spanneinrichtung

2008
- 2008-05-09 CA CA2687495A patent/CA2687495C/en active Active
- 2008-05-09 AT AT08769366T patent/ATE536462T1/de active
- 2008-05-09 BR BRPI0812118-4A2A patent/BRPI0812118A2/pt not_active IP Right Cessation
- 2008-05-09 EP EP13150396.3A patent/EP2578796A3/de not_active Withdrawn
- 2008-05-09 WO PCT/US2008/063163 patent/WO2008144249A2/en active Application Filing
- 2008-05-09 EP EP08769366A patent/EP2158379B1/de active Active
- 2008-05-09 EP EP11189762.5A patent/EP2428637A3/de not_active Withdrawn

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2718266A (en) *	1951-12-14	1955-09-20	Baker Oil Tools Inc	Stop devices for well conduits
US3356147A (en) *	1965-04-07	1967-12-05	Dreyfuss Wilfred	Centralizer device for casings in boreholes
US3566965A (en) *	1968-07-22	1971-03-02	B & W Inc	Variable size,multi-hinge centralizer
GB2148985A (en) *	1983-10-31	1985-06-05	Baker Oil Tools Inc	Segmented concentric centraliser

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN110043199A (zh) *	2019-04-22	2019-07-23	陕西纽兰德实业有限公司	一种扶正器

Also Published As

Publication number	Publication date
ATE536462T1 (de)	2011-12-15
EP2428637A2 (de)	2012-03-14
CA2687495C (en)	2017-04-18
BRPI0812118A2 (pt)	2014-11-25
WO2008144249A4 (en)	2009-03-12
WO2008144249A2 (en)	2008-11-27
WO2008144249A3 (en)	2009-01-15
EP2158379B1 (de)	2011-12-07
EP2428637A3 (de)	2014-07-30
EP2158379A2 (de)	2010-03-03
EP2578796A2 (de)	2013-04-10
CA2687495A1 (en)	2008-11-27

Legal Events

Date	Code	Title	Description
2013-04-09	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
2013-04-10	AC	Divisional application: reference to earlier application	Ref document number: 2158379 Country of ref document: EP Kind code of ref document: P Ref document number: 2428637 Country of ref document: EP Kind code of ref document: P
2013-04-10	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
2014-07-25	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
2014-08-27	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
2014-08-27	RIC1	Information provided on ipc code assigned before grant	Ipc: E21B 17/10 20060101AFI20140721BHEP Ipc: E21B 43/10 20060101ALI20140721BHEP
2015-09-18	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
2015-10-21	18D	Application deemed to be withdrawn	Effective date: 20150228

Publication	Publication Date	Title
EP2578796A3 (de)	2014-08-27	Zentrierkorb für erweiterbare Bohrlochrohre
MY152778A (en)	2014-11-28	Wellbore pipe centralizer having increased restoring force and self-sealing capability
WO2009071874A3 (en)	2009-07-23	Improved centraliser
GB2444208A (en)	2008-05-28	Gripping assembly for expandable tubulars
NO20051923D0 (no)	2005-04-20	Glidemuffe aktivert av en hydraulisk skrittventil.
NO20084684L (no)	2008-11-06	Forlengbart forlengelsesrorsoppheng
MXPA03004657A (es)	2003-12-09	Junta de tubo cableado con acoplamiento inductivo de antinodos de corriente.
WO2009132079A3 (en)	2010-01-07	Bi-steel percussive drill rod
WO2009001073A3 (en)	2009-04-16	Downhole apparatus
MY150012A (en)	2013-11-15	Method of radially expanding a tubular element
GB2468416A (en)	2010-09-08	Method of drilling a wellbore
NO20072191L (no)	2007-10-29	Roterende styrbart boresystem
WO2009102701A3 (en)	2009-11-19	Expandable downhole actuator, method of making and method of actuating
WO2009074636A3 (en)	2010-09-10	Method of expanding a tubular element in a wellbore
WO2009087068A3 (en)	2010-09-16	Method of expanding a tubular element in a wellbore
WO2009074633A3 (en)	2010-08-19	Method of expanding a tubular element in a wellbore
GB2467866A (en)	2010-08-18	System for drilling a wellbore
WO2007038446A3 (en)	2008-10-23	Method and apparatus for coupling expandable tubular members
WO2006016992A3 (en)	2006-12-21	Articulating pipe joint
NO20053011D0 (no)	2005-06-20	Installation for manufacturing wound rigid tubular pipes.
ATE399926T1 (de)	2008-07-15	Bohrspitze
ITUD20030167A1 (it)	2005-02-09	Raccordo coassiale a giunto.
ATE504718T1 (de)	2011-04-15	Steiger mit achsenversetzten steckverbindern
ATE473329T1 (de)	2010-07-15	Schachtring
DE602007003455D1 (de)	2010-01-07	Steck- und Buchsenelement, Rohrmodul und Herstellungsverfahren für das Rohrmodul

EP2578796A3 - Zentrierkorb für erweiterbare Bohrlochrohre - Google Patents

Info

Links

Classifications

Landscapes

Applications Claiming Priority (4)

Related Parent Applications (5)

Publications (2)

Family

ID=39671802

Family Applications (3)

Family Applications After (2)

Country Status (5)

Cited By (1)

Families Citing this family (9)

Citations (4)

Family Cites Families (3)

Patent Citations (4)

Cited By (1)

Also Published As

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