DE69424053T2 - Verankerungsvorrichtung zur verwendung in einem bohrlochverrourung - Google Patents

Verankerungsvorrichtung zur verwendung in einem bohrlochverrourung

Info

Publication number
DE69424053T2
DE69424053T2 DE69424053T DE69424053T DE69424053T2 DE 69424053 T2 DE69424053 T2 DE 69424053T2 DE 69424053 T DE69424053 T DE 69424053T DE 69424053 T DE69424053 T DE 69424053T DE 69424053 T2 DE69424053 T2 DE 69424053T2
Authority
DE
Germany
Prior art keywords
hole
piping
anchoring device
anchoring
hole piping
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.)
Expired - Fee Related
Application number
DE69424053T
Other languages
English (en)
Other versions
DE69424053D1 (de
Inventor
B Carter
W Schnitker
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.)
Weatherford Lamb Inc
Original Assignee
Weatherford Lamb 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.)
Filing date
Publication date
Priority claimed from US08/119,813 external-priority patent/US5452759A/en
Application filed by Weatherford Lamb Inc filed Critical Weatherford Lamb Inc
Application granted granted Critical
Publication of DE69424053D1 publication Critical patent/DE69424053D1/de
Publication of DE69424053T2 publication Critical patent/DE69424053T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/04—Directional drilling
    • E21B7/06—Deflecting the direction of boreholes
    • E21B7/061—Deflecting the direction of boreholes the tool shaft advancing relative to a guide, e.g. a curved tube or a whipstock
    • 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
    • E21B10/00—Drill bits
    • E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • E21B10/50—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of roller type
    • 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
    • E21B10/00—Drill bits
    • E21B10/60—Drill bits characterised by conduits or nozzles for drilling fluids
    • 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
    • E21B12/00—Accessories for drilling tools
    • E21B12/04—Drill bit protectors
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells
    • E21B23/01—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells for anchoring the tools or the like
    • 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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells
    • E21B23/02—Apparatus for displacing, setting, locking, releasing, or removing tools, packers or the like in the boreholes or wells for locking the tools or the like in landing nipples or in recesses between adjacent sections of tubing
    • 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
    • E21B29/00—Cutting or destroying pipes, packers, plugs, or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
    • E21B29/06—Cutting windows, e.g. directional window cutters for whipstock operations

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Piles And Underground Anchors (AREA)
  • Road Signs Or Road Markings (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
DE69424053T 1993-09-10 1994-09-12 Verankerungsvorrichtung zur verwendung in einem bohrlochverrourung Expired - Fee Related DE69424053T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US08/119,813 US5452759A (en) 1993-09-10 1993-09-10 Whipstock system
US08/225,384 US5409060A (en) 1993-09-10 1994-04-04 Wellbore tool orientation
US08/300,917 US5425417A (en) 1993-09-10 1994-09-06 Wellbore tool setting system
PCT/GB1994/001979 WO1995007404A2 (en) 1993-09-10 1994-09-12 Apparatus for use in a wellbore

Publications (2)

Publication Number Publication Date
DE69424053D1 DE69424053D1 (de) 2000-05-25
DE69424053T2 true DE69424053T2 (de) 2000-11-16

Family

ID=27382371

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69424053T Expired - Fee Related DE69424053T2 (de) 1993-09-10 1994-09-12 Verankerungsvorrichtung zur verwendung in einem bohrlochverrourung

Country Status (7)

Country Link
US (1) US5425417A (de)
EP (1) EP0717808B1 (de)
AU (1) AU678529B2 (de)
CA (1) CA2164442C (de)
DE (1) DE69424053T2 (de)
NO (1) NO315988B1 (de)
WO (1) WO1995007404A2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10214345A1 (de) * 2002-03-28 2003-10-23 Harald Gollwitzer Gmbh Verfahren sowie Vorrichtung zur Bestimmung des Verlaufs eines Bohrlochs

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US6070665A (en) * 1996-05-02 2000-06-06 Weatherford/Lamb, Inc. Wellbore milling
US5787978A (en) * 1995-03-31 1998-08-04 Weatherford/Lamb, Inc. Multi-face whipstock with sacrificial face element
US5720349A (en) * 1995-10-12 1998-02-24 Weatherford U.S., Inc. Starting mill and operations
US5887655A (en) * 1993-09-10 1999-03-30 Weatherford/Lamb, Inc Wellbore milling and drilling
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US6202752B1 (en) 1993-09-10 2001-03-20 Weatherford/Lamb, Inc. Wellbore milling methods
USRE36526E (en) * 1994-04-06 2000-01-25 Tiw Corporation Retrievable through tubing tool and method
US5595247A (en) * 1994-04-06 1997-01-21 Tiw Corporation Retrievable through tubing tool and method
GB2305198B (en) * 1994-09-23 1997-11-19 Red Baron Apparatus for milling a well casing
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AU719919B2 (en) 1996-07-15 2000-05-18 Halliburton Energy Services, Inc. Apparatus for completing a subterranean well and associated methods of using same
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CA2209958A1 (en) 1996-07-15 1998-01-15 James M. Barker Apparatus for completing a subterranean well and associated methods of using same
AU714721B2 (en) 1996-07-15 2000-01-06 Halliburton Energy Services, Inc. Apparatus for completing a subterranean well and associated methods of using same
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CA2210561C (en) 1996-07-15 2004-04-06 Halliburton Energy Services, Inc. Apparatus for completing a subterranean well and associated methods of using same
US5862862A (en) 1996-07-15 1999-01-26 Halliburton Energy Services, Inc. Apparatus for completing a subterranean well and associated methods of using same
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US7487835B2 (en) * 2004-05-20 2009-02-10 Weatherford/Lamb, Inc. Method of developing a re-entry into a parent wellbore from a lateral wellbore, and bottom hole assembly for milling
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US8069920B2 (en) * 2009-04-02 2011-12-06 Knight Information Systems, L.L.C. Lateral well locator and reentry apparatus and method
CN102704878B (zh) * 2012-05-09 2016-03-23 中国石油天然气股份有限公司 回收式造斜器
EP3299574B1 (de) * 2012-10-09 2019-07-24 Halliburton Energy Services Inc. System und verfahren zum umfangsseitigen ausrichten eines bohrlochverriegelungssystems
US9835011B2 (en) 2013-01-08 2017-12-05 Knight Information Systems, Llc Multi-window lateral well locator/reentry apparatus and method
US10006264B2 (en) 2014-05-29 2018-06-26 Weatherford Technology Holdings, Llc Whipstock assembly having anchor and eccentric packer
CN105604515B (zh) * 2016-02-29 2018-09-21 河北中荣石油机械有限责任公司 可回收斜向器及其回收工具
GB2567225B (en) * 2017-10-06 2020-02-26 Priority Drilling Ltd Directional drilling
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US11333004B2 (en) 2020-06-03 2022-05-17 Weatherford Technology Holdings, Llc Piston initiator for sidetrack assembly
US11608686B2 (en) * 2021-02-12 2023-03-21 Saudi Arabian Oil Company Whipstock assemblies and methods for using the same
KR102573681B1 (ko) * 2023-03-14 2023-09-04 삼부기술 주식회사 측량용 표척을 지면에 안정적으로 고정할 수 있는 측지측량장치

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10214345A1 (de) * 2002-03-28 2003-10-23 Harald Gollwitzer Gmbh Verfahren sowie Vorrichtung zur Bestimmung des Verlaufs eines Bohrlochs
DE10214345B4 (de) * 2002-03-28 2005-05-04 Harald Gollwitzer Gmbh Verfahren sowie Vorrichtung zur Bestimmung des Verlaufs eines Bohrlochs

Also Published As

Publication number Publication date
WO1995007404A2 (en) 1995-03-16
EP0717808B1 (de) 2000-04-19
WO1995007404A3 (en) 1995-05-04
DE69424053D1 (de) 2000-05-25
AU7618794A (en) 1995-03-27
NO315988B1 (no) 2003-11-24
US5425417A (en) 1995-06-20
CA2164442A1 (en) 1995-03-16
EP0717808A1 (de) 1996-06-26
CA2164442C (en) 2005-04-12
NO954843D0 (no) 1995-11-29
AU678529B2 (en) 1997-05-29
NO954843L (no) 1995-11-29

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