EP2487321A3 - Connecteur à fiches et raccord de tringlerie pour une tige de sondage - Google Patents

Connecteur à fiches et raccord de tringlerie pour une tige de sondage Download PDF

Info

Publication number: EP2487321A3
Authority: EP; European Patent Office
Prior art keywords: rod; connector; lock; plug; drilling
Prior art date: 2011-02-10
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

EP12000706.7A

Other languages

German (de)

English (en)

Other versions

EP2487321B1 (fr

EP2487321A2 (fr

Inventor

Sebastian Fischer

Raimund Grobbel

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.)

Tracto Technik GmbH and Co KG

Original Assignee

Tracto Technik GmbH and Co KG

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.)

2011-02-10

Filing date

2012-02-02

Publication date

2016-04-06

2012-02-02 Application filed by Tracto Technik GmbH and Co KG filed Critical Tracto Technik GmbH and Co KG

2012-08-15 Publication of EP2487321A2 publication Critical patent/EP2487321A2/fr

2016-04-06 Publication of EP2487321A3 publication Critical patent/EP2487321A3/fr

2018-11-21 Application granted granted Critical

2018-11-21 Publication of EP2487321B1 publication Critical patent/EP2487321B1/fr

Status Active legal-status Critical Current

2032-02-02 Anticipated expiration legal-status Critical

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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/002—Drilling with diversely driven shafts extending into the borehole
- 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
- E21B17/046—Couplings; joints between rod or the like and bit or between rod and rod or the like with ribs, pins, or jaws, and complementary grooves or the like, e.g. bayonet catches
- 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
- E21B17/18—Pipes provided with plural fluid passages
- 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
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
- E21B21/12—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor using drilling pipes with plural fluid passages, e.g. closed circulation systems
- 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
- E21B17/0285—Electrical or electro-magnetic connections characterised by electrically insulating elements

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)
Mechanical Engineering (AREA)
Earth Drilling (AREA)

EP12000706.7A 2011-02-10 2012-02-02 Connecteur à fiches et raccord de tringlerie pour une tige de sondage Active EP2487321B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE102011010958A DE102011010958A1 (de)	2011-02-10	2011-02-10	Steckverbindung und Gestängeschuss für Bohrgestänge

Publications (3)

Publication Number	Publication Date
EP2487321A2 EP2487321A2 (fr)	2012-08-15
EP2487321A3 true EP2487321A3 (fr)	2016-04-06
EP2487321B1 EP2487321B1 (fr)	2018-11-21

Family

ID=45606946

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP12000706.7A Active EP2487321B1 (fr)	2011-02-10	2012-02-02	Connecteur à fiches et raccord de tringlerie pour une tige de sondage

Country Status (3)

Country	Link
US (1)	US9290992B2 (fr)
EP (1)	EP2487321B1 (fr)
DE (1)	DE102011010958A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
USD721425S1 (en) *	2013-01-28	2015-01-20	E-Value LLC	Flexible tubing
DE102014018102A1 (de) *	2014-12-05	2016-06-09	Tracto-Technik Gmbh & Co. Kg	"Bohrgestänge, Verbindungssystem, Erdbohrvorrichtung und Verfahren zum Verbinden eines Bohrgestängeschusses"
CA3115307C (fr) *	2017-05-01	2022-10-11	U-Target Energy Ltd.	Generateur pour systeme de telemetrie en fond de trou
DE102018004951A1 (de)	2018-06-22	2019-12-24	Tracto-Technik Gmbh & Co. Kg	Verbindung zweier Bohrstrangglieder eines Bohrstrangs zum Erdbohren
DE102018008533A1 (de)	2018-10-31	2020-04-30	Tracto-Technik Gmbh & Co. Kg	Gestängeschuss eines Erdbohrgestänges
US11274549B2 (en)	2020-03-18	2022-03-15	Saudi Arabian Oil Company	Logging operations in oil and gas applications
US11286725B2 (en) *	2020-03-18	2022-03-29	Saudi Arabian Oil Company	Drill pipe segments for logging operations
DE102020005727A1 (de)	2020-09-18	2022-03-24	Tracto-Technik Gmbh & Co. Kg	Gestängeschuss eines Erdbohrgestänges
DE102020005982A1 (de)	2020-09-30	2022-03-31	Tracto-Technik Gmbh & Co. Kg	Gestängeschuss eines Erdbohrgestänges, Antriebselement, Gestängeschusssystem und Erdbohrvorrichtung
EP4086426B1 (fr)	2021-05-03	2026-02-11	TRACTO-TECHNIK GmbH & Co. KG	Accouplement de tiges d'une tige de tarière
WO2023017481A1 (fr) *	2021-08-13	2023-02-16	Gradidge, Robert Charles	Raccord d'acier de forage, tige et maîtresse-tige les comprenant
US11905791B2 (en)	2021-08-18	2024-02-20	Saudi Arabian Oil Company	Float valve for drilling and workover operations
US11913298B2 (en)	2021-10-25	2024-02-27	Saudi Arabian Oil Company	Downhole milling system
US12276190B2 (en)	2022-02-16	2025-04-15	Saudi Arabian Oil Company	Ultrasonic flow check systems for wellbores

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2257101A (en) *	1939-06-30	1941-09-30	Boynton Alexander	Threadless drill pipe
US2275418A (en) *	1939-07-17	1942-03-10	Boynton Alexander	Threadless drill pipe
US2280786A (en) *	1939-07-17	1942-04-28	Boynton Alexander	Threadless drill pipe
US4280535A (en) *	1978-01-25	1981-07-28	Walker-Neer Mfg. Co., Inc.	Inner tube assembly for dual conduit drill pipe
EP1434063A2 (fr) *	2002-12-23	2004-06-30	Halliburton Energy Services, Inc.	Procédé et système de télemétrie pour train de tiges de forage
US20070272444A1 (en) *	2006-05-24	2007-11-29	Vermeer Manufacturing Company	Dual rod drill pipe with improved flow path method and apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2551995A (en) *	1948-01-30	1951-05-08	Cicero C Brown	Rotary core drill with jar mechanism
DE1076596B (de) *	1958-02-24	1960-03-03	Kenneth Edward Waggener	Loesbare Sicherheitsverbindung fuer Tiefbohrstraenge
US4454922A (en) *	1982-05-27	1984-06-19	Consolidation Coal Company	Drill rod and drilling apparatus
US5682956A (en)	1996-02-14	1997-11-04	The Charles Machine Works, Inc.	Dual member pipe joint for a dual member drill string
CA2499760C (fr) *	2002-08-21	2010-02-02	Presssol Ltd.	Forage horizontal et directionnel a circulation inverse au moyen de tube de production spirale
DE102008047060B4 (de)	2008-09-12	2011-05-26	Tracto-Technik Gmbh & Co. Kg	Gewindeverbindung
US20100260540A1 (en) *	2009-04-13	2010-10-14	Church Kris L	Connection System for Tubular Members
DE102009035277B4 (de)	2009-07-29	2023-10-26	Tracto-Technik Gmbh & Co. Kg	Bohrvorrichtung

2011
- 2011-02-10 DE DE102011010958A patent/DE102011010958A1/de not_active Withdrawn
2012
- 2012-02-02 EP EP12000706.7A patent/EP2487321B1/fr active Active
- 2012-02-09 US US13/369,791 patent/US9290992B2/en active Active

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2257101A (en) *	1939-06-30	1941-09-30	Boynton Alexander	Threadless drill pipe
US2275418A (en) *	1939-07-17	1942-03-10	Boynton Alexander	Threadless drill pipe
US2280786A (en) *	1939-07-17	1942-04-28	Boynton Alexander	Threadless drill pipe
US4280535A (en) *	1978-01-25	1981-07-28	Walker-Neer Mfg. Co., Inc.	Inner tube assembly for dual conduit drill pipe
EP1434063A2 (fr) *	2002-12-23	2004-06-30	Halliburton Energy Services, Inc.	Procédé et système de télemétrie pour train de tiges de forage
US20070272444A1 (en) *	2006-05-24	2007-11-29	Vermeer Manufacturing Company	Dual rod drill pipe with improved flow path method and apparatus

Also Published As

Publication number	Publication date
EP2487321B1 (fr)	2018-11-21
US20120205908A1 (en)	2012-08-16
EP2487321A2 (fr)	2012-08-15
US9290992B2 (en)	2016-03-22
DE102011010958A1 (de)	2012-08-16

Legal Events

Date	Code	Title	Description
2012-08-14	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
2012-08-15	AK	Designated contracting states	Kind code of ref document: A2 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
2012-08-15	AX	Request for extension of the european patent	Extension state: BA ME
2013-10-02	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: TRACTO-TECHNIK GMBH & CO.KG
2016-03-04	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
2016-04-06	AK	Designated contracting states	Kind code of ref document: A3 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
2016-04-06	AX	Request for extension of the european patent	Extension state: BA ME
2016-04-06	RIC1	Information provided on ipc code assigned before grant	Ipc: E21B 17/046 20060101ALI20160301BHEP Ipc: E21B 21/12 20060101ALI20160301BHEP Ipc: E21B 17/04 20060101ALI20160301BHEP Ipc: E21B 17/02 20060101ALI20160301BHEP Ipc: E21B 7/00 20060101AFI20160301BHEP Ipc: E21B 17/18 20060101ALI20160301BHEP
2016-11-16	17P	Request for examination filed	Effective date: 20161006
2016-11-16	RBV	Designated contracting states (corrected)	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
2018-06-03	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2018-06-03	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: GRANT OF PATENT IS INTENDED
2018-07-04	INTG	Intention to grant announced	Effective date: 20180604
2018-10-17	GRAS	Grant fee paid	Free format text: ORIGINAL CODE: EPIDOSNIGR3
2018-10-19	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
2018-10-19	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE PATENT HAS BEEN GRANTED
2018-11-21	AK	Designated contracting states	Kind code of ref document: B1 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
2018-11-21	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: TRACTO-TECHNIK GMBH & CO. KG
2018-11-30	REG	Reference to a national code	Ref country code: CH Ref legal event code: EP
2018-12-12	REG	Reference to a national code	Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN
2018-12-13	REG	Reference to a national code	Ref country code: DE Ref legal event code: R096 Ref document number: 502012013846 Country of ref document: DE
2018-12-15	REG	Reference to a national code	Ref country code: AT Ref legal event code: REF Ref document number: 1067746 Country of ref document: AT Kind code of ref document: T Effective date: 20181215
2019-03-27	REG	Reference to a national code	Ref country code: NL Ref legal event code: MP Effective date: 20181121
2019-04-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190321 Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190221 Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190221 Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181121 Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181121 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181121 Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181121 Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181121
2019-05-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190321 Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181121 Ref country code: RS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181121 Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181121 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20190222 Ref country code: AL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181121
2019-07-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181121 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181121 Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181121 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181121
2019-08-22	REG	Reference to a national code	Ref country code: DE Ref legal event code: R097 Ref document number: 502012013846 Country of ref document: DE
2019-08-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181121 Ref country code: SM Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181121 Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181121 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181121
2019-09-27	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
2019-09-27	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
2019-09-30	REG	Reference to a national code	Ref country code: CH Ref legal event code: PL
2019-10-30	26N	No opposition filed	Effective date: 20190822
2019-10-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181121 Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181121 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190202
2019-11-20	REG	Reference to a national code	Ref country code: BE Ref legal event code: MM Effective date: 20190228
2019-11-27	REG	Reference to a national code	Ref country code: IE Ref legal event code: MM4A
2019-12-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190228 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190228
2020-01-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190202
2020-02-28	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190228
2020-03-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181121
2020-04-15	REG	Reference to a national code	Ref country code: AT Ref legal event code: MM01 Ref document number: 1067746 Country of ref document: AT Kind code of ref document: T Effective date: 20190202
2020-05-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20190202
2020-06-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: MT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181121
2021-05-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181121
2021-07-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20120202
2022-06-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: MK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20181121
2025-04-24	REG	Reference to a national code	Ref country code: DE Ref legal event code: R082 Ref document number: 502012013846 Country of ref document: DE Representative=s name: HOFFMANN EITLE PATENT- UND RECHTSANWAELTE PART, DE
2026-04-09	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 20260219 Year of fee payment: 15
2026-04-13	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 20260217 Year of fee payment: 15
2026-04-20	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 20260223 Year of fee payment: 15

Publication	Publication Date	Title
EP2487321A3 (fr)	2016-04-06	Connecteur à fiches et raccord de tringlerie pour une tige de sondage
EP2455582A3 (fr)	2017-05-17	Composant d'ancrage, notamment pour la construction en montagne et de tunnels
EP2754794A3 (fr)	2015-11-18	Dispositif d'embrayage
EP2641673A3 (fr)	2017-06-28	Procédé et dispositif de fabrication d'une section de raccordement comme élément d'un outil
EP2045451A3 (fr)	2010-01-27	Dispositif d'isolation d'un compensateur
EP2657595A3 (fr)	2015-10-28	Raccord d'angle pour un cadre d'un éclairage, cadre et éclairage
EP2337870A4 (fr)	2013-11-20	Matériels tubulaires résistants à la corrosion employés sur les champs pétrolifères et procédé de fabrication
EP2218970A3 (fr)	2010-10-27	Système d'équilibrage des températures
AT513227A3 (de)	2015-09-15	Wandkonstruktion für den Garten- und Landschaftsbau
EP2664712A3 (fr)	2015-04-15	Elément de muret de séparation du trafic et muret de séparation du trafic
EP2456030A3 (fr)	2014-01-01	Vissage de câble insérable sur un côté
EP2458134A3 (fr)	2016-01-13	Dispositif de nettoyage pour l'application souterraine dans des complétions de puits de forages profonds
EP2385596A3 (fr)	2013-11-06	Boîtier pour un boîtier de chargement d'électricité pour véhicule électrique
EP2713099A3 (fr)	2015-09-09	Composant pour un lampadaire
EP2290178A3 (fr)	2011-12-07	Clé plate
EP2273042A3 (fr)	2014-05-14	Serrure cylindrique
EP2270366A3 (fr)	2014-03-19	Dispositif de raccordement
EP2799305A3 (fr)	2014-12-10	Élément de paroi pour un véhicule
EP2857308A3 (fr)	2015-08-26	Gouvernail pour bateaux
EP2369106A3 (fr)	2017-01-25	Verrouillage pour un vantail de porte
EP2299049A3 (fr)	2016-07-27	Raccord enfichable pour tiges de sondage
EP2607218A3 (fr)	2014-09-10	Verrou de casque pour un casque de vélo
EP2653065A3 (fr)	2015-01-07	Raccordement de tuyau
EP2888953A3 (fr)	2016-03-16	Bande d'aspiration d'une machine de l'industrie de traitement du tabac
张亚蒲 et al.	2017	Effect of different types of injected water on reservoir seepage ability in H oilfield of Middle East