NO985812L - Boreapparat - Google Patents

Boreapparat

Info

Publication number
NO985812L
NO985812L NO985812A NO985812A NO985812L NO 985812 L NO985812 L NO 985812L NO 985812 A NO985812 A NO 985812A NO 985812 A NO985812 A NO 985812A NO 985812 L NO985812 L NO 985812L
Authority
NO
Norway
Prior art keywords
drilling apparatus
drilling
Prior art date
Application number
NO985812A
Other languages
English (en)
Other versions
NO985812D0 (no
NO314003B1 (no
Inventor
Alan Martyn Eddison
Original Assignee
Andergauge 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.)
Filing date
Publication date
Application filed by Andergauge Ltd filed Critical Andergauge Ltd
Publication of NO985812D0 publication Critical patent/NO985812D0/no
Publication of NO985812L publication Critical patent/NO985812L/no
Publication of NO314003B1 publication Critical patent/NO314003B1/no

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
    • E21B7/062—Deflecting the direction of boreholes the tool shaft rotating inside a non-rotating guide travelling with the shaft
    • 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

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)
  • Drilling And Boring (AREA)
NO19985812A 1996-06-14 1998-12-11 Retningsboreapparat og fremgangsmåte for retningsboring NO314003B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9612524.0A GB9612524D0 (en) 1996-06-14 1996-06-14 Drilling apparatus
PCT/GB1997/001596 WO1997047848A1 (en) 1996-06-14 1997-06-13 Drilling apparatus

Publications (3)

Publication Number Publication Date
NO985812D0 NO985812D0 (no) 1998-12-11
NO985812L true NO985812L (no) 1999-02-12
NO314003B1 NO314003B1 (no) 2003-01-13

Family

ID=10795339

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19985812A NO314003B1 (no) 1996-06-14 1998-12-11 Retningsboreapparat og fremgangsmåte for retningsboring

Country Status (9)

Country Link
US (1) US6321857B1 (no)
EP (1) EP0904478B1 (no)
AU (1) AU3099797A (no)
CA (1) CA2257951C (no)
DK (1) DK0904478T3 (no)
ES (1) ES2149600T3 (no)
GB (1) GB9612524D0 (no)
NO (1) NO314003B1 (no)
WO (1) WO1997047848A1 (no)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2812338B1 (fr) * 2000-07-25 2002-11-08 Total Fina Elf S A Procede et dispositif de forage rotary d'un puits
GB0101633D0 (en) 2001-01-23 2001-03-07 Andergauge Ltd Drilling apparatus
US6840336B2 (en) 2001-06-05 2005-01-11 Schlumberger Technology Corporation Drilling tool with non-rotating sleeve
US6808027B2 (en) * 2001-06-11 2004-10-26 Rst (Bvi), Inc. Wellbore directional steering tool
GB2376484B (en) * 2001-06-12 2005-08-03 Pilot Drilling Control Ltd Improvements to steerable downhole tools
DK1620629T3 (da) * 2003-04-25 2009-08-17 Intersyn Technologies Anlæg og fremgangsmåde til brug af en kontinuerligt variabel transmission til styring af et eller flere anlægskomponenter
US7178611B2 (en) * 2004-03-25 2007-02-20 Cdx Gas, Llc System and method for directional drilling utilizing clutch assembly
GB0521693D0 (en) * 2005-10-25 2005-11-30 Reedhycalog Uk Ltd Representation of whirl in fixed cutter drill bits
US8763726B2 (en) 2007-08-15 2014-07-01 Schlumberger Technology Corporation Drill bit gauge pad control
US8720604B2 (en) 2007-08-15 2014-05-13 Schlumberger Technology Corporation Method and system for steering a directional drilling system
US8899352B2 (en) 2007-08-15 2014-12-02 Schlumberger Technology Corporation System and method for drilling
US8757294B2 (en) 2007-08-15 2014-06-24 Schlumberger Technology Corporation System and method for controlling a drilling system for drilling a borehole in an earth formation
US8534380B2 (en) 2007-08-15 2013-09-17 Schlumberger Technology Corporation System and method for directional drilling a borehole with a rotary drilling system
US7845430B2 (en) 2007-08-15 2010-12-07 Schlumberger Technology Corporation Compliantly coupled cutting system
US8066085B2 (en) 2007-08-15 2011-11-29 Schlumberger Technology Corporation Stochastic bit noise control
WO2009022128A1 (en) * 2007-08-15 2009-02-19 Schlumberger Technology B.V. Method and system for steering a directional drilling system
US7810582B2 (en) * 2007-11-19 2010-10-12 Webb Charles T Counterbalance enabled power generator for horizontal directional drilling systems
CA2680894C (en) * 2008-10-09 2015-11-17 Andergauge Limited Drilling method
GB2486898A (en) 2010-12-29 2012-07-04 Nov Downhole Eurasia Ltd A downhole tool with at least one extendable offset cutting member for reaming a bore
US8733469B2 (en) 2011-02-17 2014-05-27 Xtend Energy Services, Inc. Pulse generator
WO2014006466A2 (en) * 2012-07-06 2014-01-09 Nov Downhole Eurasia Ltd. Orientable downhole drilling assembly and method of using same
GB2505431B (en) 2012-08-29 2019-12-04 Nov Downhole Eurasia Ltd Downhole tool with drive coupling and torque limiter
CN103696706A (zh) * 2012-09-28 2014-04-02 中国石油化工股份有限公司 随钻遥控变径稳定器
US9500031B2 (en) 2012-11-12 2016-11-22 Aps Technology, Inc. Rotary steerable drilling apparatus
WO2014151868A1 (en) * 2013-03-14 2014-09-25 Charles Ingold Cementing tool
WO2015117151A2 (en) 2014-02-03 2015-08-06 Aps Technology, Inc. System, apparatus and method for guiding a drill bit based on forces applied to a drill bit
WO2015122916A1 (en) 2014-02-14 2015-08-20 Halliburton Energy Services Inc. Uniformly variably configurable drag members in an anti-rotation device
WO2015122917A1 (en) 2014-02-14 2015-08-20 Halliburton Energy Services Inc. Individually variably configurable drag members in an anti-rotation device
WO2015122918A1 (en) 2014-02-14 2015-08-20 Halliburton Energy Services Inc. Drilling shaft deflection device
WO2016043752A1 (en) 2014-09-18 2016-03-24 Halliburton Energy Services, Inc. Releasable locking mechanism for locking a housing to a drilling shaft of a rotary drilling system
US10113363B2 (en) 2014-11-07 2018-10-30 Aps Technology, Inc. System and related methods for control of a directional drilling operation
AU2014412066B2 (en) 2014-11-19 2018-10-18 Halliburton Energy Services, Inc. Drilling direction correction of a steerable subterranean drill in view of a detected formation tendency
US10669788B2 (en) 2015-01-12 2020-06-02 Schlumberger Technology Corporation Active stabilization
US10233700B2 (en) 2015-03-31 2019-03-19 Aps Technology, Inc. Downhole drilling motor with an adjustment assembly
IT201700117866A1 (it) * 2017-10-18 2019-04-18 Eni Spa Apparato di perforazione e metodo per lo sblocco di aste di perforazione in presa in un terreno circostante
IT201800009857A1 (it) * 2018-10-29 2020-04-29 Eni Spa Sistema per sbloccare aste di una batteria di aste di un apparato di perforazione.

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076084A (en) 1973-07-16 1978-02-28 Amoco Production Company Oriented drilling tool
US4185704A (en) * 1978-05-03 1980-01-29 Maurer Engineering Inc. Directional drilling apparatus
US4220213A (en) 1978-12-07 1980-09-02 Hamilton Jack E Method and apparatus for self orienting a drill string while drilling a well bore
US4638873A (en) 1984-05-23 1987-01-27 Welborn Austin E Direction and angle maintenance tool and method for adjusting and maintaining the angle of deviation of a directionally drilled borehole
US4739843A (en) * 1986-05-12 1988-04-26 Sidewinder Tool Joint Venture Apparatus for lateral drilling in oil and gas wells
FR2648861B1 (fr) * 1989-06-26 1996-06-14 Inst Francais Du Petrole Dispositif pour guider un train de tiges dans un puits
GB8915302D0 (en) 1989-07-04 1989-08-23 Andergauge Ltd Drill string stabiliser
US5220963A (en) 1989-12-22 1993-06-22 Patton Consulting, Inc. System for controlled drilling of boreholes along planned profile
US5040619A (en) 1990-04-12 1991-08-20 Halliburton Logging Services, Inc. Wireline supported perforating gun enabling oriented perforations
US5038872A (en) * 1990-06-11 1991-08-13 Shirley Kirk R Drill steering apparatus
US5213168A (en) * 1991-11-01 1993-05-25 Amoco Corporation Apparatus for drilling a curved subterranean borehole
US5318138A (en) * 1992-10-23 1994-06-07 Halliburton Company Adjustable stabilizer
US5490569A (en) * 1994-03-22 1996-02-13 The Charles Machine Works, Inc. Directional boring head with deflection shoe and method of boring
US5423389A (en) * 1994-03-25 1995-06-13 Amoco Corporation Curved drilling apparatus
US5484029A (en) * 1994-08-05 1996-01-16 Schlumberger Technology Corporation Steerable drilling tool and system
GB9507008D0 (en) * 1995-04-05 1995-05-31 Mcloughlin Stephen J A downhole adjustable device for trajectory control in the drilling of deviated wells
US5941321A (en) * 1998-07-27 1999-08-24 Hughes; W. James Method and apparatus for drilling a planar curved borehole

Also Published As

Publication number Publication date
US20010047884A1 (en) 2001-12-06
EP0904478B1 (en) 2000-08-23
WO1997047848A1 (en) 1997-12-18
AU3099797A (en) 1998-01-07
CA2257951C (en) 2006-08-15
ES2149600T3 (es) 2000-11-01
CA2257951A1 (en) 1997-12-18
NO985812D0 (no) 1998-12-11
US6321857B1 (en) 2001-11-27
DK0904478T3 (da) 2000-12-18
GB9612524D0 (en) 1996-08-14
NO314003B1 (no) 2003-01-13
EP0904478A1 (en) 1999-03-31

Similar Documents

Publication Publication Date Title
NO985812D0 (no) Boreapparat
DE69736865D1 (de) Bohrlochapparat
NO990531L (no) Partikkel-siktanordning
DK0901562T3 (da) Borehulsapparat
DE59507246D1 (de) Bohrvorrichtung
DE69739889D1 (de) Wiederauffindungsvorrichtung
NO990307D0 (no) FremgangsmÕte for logging
NO980507D0 (no) Nedihullsapparat
PT883718E (pt) Aparelho de dragagem
DE59507477D1 (de) Bohrvorrichtung
NO316570B1 (no) Borkakslag-skovlhjulinnretning
FR2765821B1 (fr) Appareil de percage
FI943603A0 (fi) Poralaite
DE9402360U1 (de) Bohrgerät
ATA63095A (de) Schrägbohrvorrichtung
DE29617447U1 (de) Bohrtisch
DE29604902U1 (de) Bohrvorrichtung
DE59610444D1 (de) Bohrwerkzeug
FIU960155U0 (fi) Paperinkeräysväline
EE9700022A (et) Külvik
DE29602888U1 (de) Bohrschablone
KR960000676U (ko) 드 릴
KR970057116U (ko) 천공장치
DE29705088U1 (de) Bohrvorrichtung
DE29702379U1 (de) Bohrvorrichtung

Legal Events

Date Code Title Description
MK1K Patent expired