EP2350421A4 - Rock drilling machine - Google Patents

Rock drilling machine

Info

Publication number
EP2350421A4
EP2350421A4 EP09758570.7A EP09758570A EP2350421A4 EP 2350421 A4 EP2350421 A4 EP 2350421A4 EP 09758570 A EP09758570 A EP 09758570A EP 2350421 A4 EP2350421 A4 EP 2350421A4
Authority
EP
European Patent Office
Prior art keywords
drilling machine
rock drilling
rock
machine
drilling
Prior art date
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
EP09758570.7A
Other languages
German (de)
French (fr)
Other versions
EP2350421A1 (en
EP2350421B1 (en
Inventor
Per Olav Haughom
Sigurd Kjell Haughom
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.)
Norhard As
Original Assignee
Norhard As
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.)
Filing date
Publication date
Application filed by Norhard As filed Critical Norhard As
Publication of EP2350421A1 publication Critical patent/EP2350421A1/en
Publication of EP2350421A4 publication Critical patent/EP2350421A4/en
Application granted granted Critical
Publication of EP2350421B1 publication Critical patent/EP2350421B1/en
Active legal-status Critical Current
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
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of boreholes
    • E21B7/067—Deflecting the direction of boreholes with means for locking sections of a pipe or of a guide for a shaft in angular relation, e.g. adjustable bent sub
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D3/00—Raising shafts, i.e. working upwards from the bottom

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Earth Drilling (AREA)
EP09758570.7A 2008-06-05 2009-05-29 Rock drilling machine Active EP2350421B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20082644A NO333816B1 (en) 2008-06-05 2008-06-05 Device by rock drill.
PCT/NO2009/000201 WO2009148323A1 (en) 2008-06-05 2009-05-29 Rock drilling machine

Publications (3)

Publication Number Publication Date
EP2350421A1 EP2350421A1 (en) 2011-08-03
EP2350421A4 true EP2350421A4 (en) 2015-11-18
EP2350421B1 EP2350421B1 (en) 2017-08-02

Family

ID=41398283

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09758570.7A Active EP2350421B1 (en) 2008-06-05 2009-05-29 Rock drilling machine

Country Status (4)

Country Link
EP (1) EP2350421B1 (en)
ES (1) ES2645344T3 (en)
NO (1) NO333816B1 (en)
WO (1) WO2009148323A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO336497B1 (en) * 2013-05-10 2015-09-07 Norhard As Device at guide joint for rock drill
NO346960B1 (en) * 2015-03-24 2023-03-20 Forte Energi Bergboring As SYSTEM AND METHOD FOR DIRECTIONAL DRILLING AND SIMULTANEOUS LINING OF A BOREHOLE

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2194267A (en) * 1939-10-30 1940-03-19 Fullgage Deflecting Tool Compa Drilling tool
US6109372A (en) * 1999-03-15 2000-08-29 Schlumberger Technology Corporation Rotary steerable well drilling system utilizing hydraulic servo-loop
WO2007134748A1 (en) * 2006-05-19 2007-11-29 Services Petroliers Schlumberger Directional control drilling system
WO2008013458A1 (en) * 2006-07-24 2008-01-31 Sira-Kvina Kraftselskap Da A method and a device for directional control of a rock drilling machine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3043381A (en) * 1960-05-05 1962-07-10 Jr Branch M Mcneely Means for controlling directional deviations in a well bore
US3888319A (en) * 1973-11-26 1975-06-10 Continental Oil Co Control system for a drilling apparatus
US5265682A (en) * 1991-06-25 1993-11-30 Camco Drilling Group Limited Steerable rotary drilling systems
US6142245A (en) * 1997-08-19 2000-11-07 Shell Oil Company Extended reach drilling system
CN1114748C (en) 1998-06-08 2003-07-16 查尔斯·T·韦布 Directional drilling system and apparatus
GB0106368D0 (en) 2001-03-15 2001-05-02 Xl Technology Ltd Method and apparatus for directional actuation
RU2274725C2 (en) * 2001-01-10 2006-04-20 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Device for drilling string securing in well

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2194267A (en) * 1939-10-30 1940-03-19 Fullgage Deflecting Tool Compa Drilling tool
US6109372A (en) * 1999-03-15 2000-08-29 Schlumberger Technology Corporation Rotary steerable well drilling system utilizing hydraulic servo-loop
WO2007134748A1 (en) * 2006-05-19 2007-11-29 Services Petroliers Schlumberger Directional control drilling system
WO2008013458A1 (en) * 2006-07-24 2008-01-31 Sira-Kvina Kraftselskap Da A method and a device for directional control of a rock drilling machine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2009148323A1 *

Also Published As

Publication number Publication date
EP2350421A1 (en) 2011-08-03
NO333816B1 (en) 2013-09-23
EP2350421B1 (en) 2017-08-02
NO20082644L (en) 2009-12-07
WO2009148323A1 (en) 2009-12-10
ES2645344T3 (en) 2017-12-05

Similar Documents

Publication Publication Date Title
EP2370658A4 (en) Trocar-tipped drill bit
GB2473094B (en) Drilling cuttings mobilizer
GB0812955D0 (en) Improved downhole tool
GB2464191B (en) Drilling tool
GB2458909B (en) Directional well drilling
PL2183071T3 (en) Drill
ZA201009006B (en) Drill
EP2322303A4 (en) Drill
EP2056999A4 (en) Drilling machine
EP2239074A4 (en) Drill
EP2331785A4 (en) Auger boring machine
EP2118434A4 (en) Apparatus for rock drilling
ZA201006661B (en) Rock drilling device
EP2130621A4 (en) Boring machine
SI2047932T1 (en) Drill
GB0801304D0 (en) Hammer drill
GB2462813B (en) Rotary drill bit
EP2176507A4 (en) Rock drill apparatus
EP2350421A4 (en) Rock drilling machine
EP2350420A4 (en) Rock drilling device
GB2465653B (en) Drill means
FI20086099A (en) The rock drilling machine
GB0820063D0 (en) Drilling tool
GB0807966D0 (en) Downhole tool
GB2464194B (en) Drilling tool

Legal Events

Date Code Title Description
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

17P Request for examination filed

Effective date: 20110519

AK Designated contracting states

Kind code of ref document: A1

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 MK MT NL NO PL PT RO SE SI SK TR

DAX Request for extension of the european patent (deleted)
RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: NORHARD AS

RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20151016

RIC1 Information provided on ipc code assigned before grant

Ipc: E21B 7/08 20060101ALI20151012BHEP

Ipc: E21B 17/04 20060101ALI20151012BHEP

Ipc: E21B 17/02 20060101ALI20151012BHEP

Ipc: E21B 7/06 20060101ALI20151012BHEP

Ipc: E21B 7/04 20060101AFI20151012BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20170320

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

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 MK MT NL NO PL PT RO SE SI SK TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: AT

Ref legal event code: REF

Ref document number: 914687

Country of ref document: AT

Kind code of ref document: T

Effective date: 20170815

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602009047516

Country of ref document: DE

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: ISLER AND PEDRAZZINI AG, CH

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2645344

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20171205

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20170802

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

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: 20171102

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: 20170802

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: 20170802

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: 20170802

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: 20170802

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

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: 20170802

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: 20170802

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: 20171202

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: 20171102

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: 20171103

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

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: 20170802

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: 20170802

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: 20170802

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602009047516

Country of ref document: DE

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 10

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: 20170802

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: 20170802

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20180503

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

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: 20170802

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20180531

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: 20170802

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20180529

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: 20180529

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: 20180531

REG Reference to a national code

Ref country code: AT

Ref legal event code: UEP

Ref document number: 914687

Country of ref document: AT

Kind code of ref document: T

Effective date: 20170802

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 NON-PAYMENT OF DUE FEES

Effective date: 20180529

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: 20170802

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: 20090529

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: 20170802

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: 20170802

Ref country code: MK

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170802

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20200609

Year of fee payment: 12

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 NON-PAYMENT OF DUE FEES

Effective date: 20200529

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20230512

Year of fee payment: 15

Ref country code: DE

Payment date: 20230512

Year of fee payment: 15

Ref country code: CH

Payment date: 20230602

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20230510

Year of fee payment: 15

Ref country code: AT

Payment date: 20230601

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20230510

Year of fee payment: 15

Ref country code: ES

Payment date: 20230720

Year of fee payment: 15