CA2071183A1 - Whipstock setting method and apparatus - Google Patents

Whipstock setting method and apparatus

Info

Publication number
CA2071183A1
CA2071183A1 CA2071183A CA2071183A CA2071183A1 CA 2071183 A1 CA2071183 A1 CA 2071183A1 CA 2071183 A CA2071183 A CA 2071183A CA 2071183 A CA2071183 A CA 2071183A CA 2071183 A1 CA2071183 A1 CA 2071183A1
Authority
CA
Canada
Prior art keywords
whipstock
mandrel
packer
longitudinal movement
packer assembly
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
CA2071183A
Other languages
French (fr)
Other versions
CA2071183C (en
Inventor
Britt Oliver Braddick
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.)
TIW Corp
Original Assignee
TIW Corp
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 TIW Corp filed Critical TIW Corp
Publication of CA2071183A1 publication Critical patent/CA2071183A1/en
Application granted granted Critical
Publication of CA2071183C publication Critical patent/CA2071183C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/129—Packers; Plugs with mechanical slips for hooking into the casing
    • E21B33/1291—Packers; Plugs with mechanical slips for hooking into the casing anchor set by wedge or cam in combination with frictional effect, using so-called drag-blocks
    • E21B33/1292—Packers; Plugs with mechanical slips for hooking into the casing anchor set by wedge or cam in combination with frictional effect, using so-called drag-blocks with means for anchoring against downward and upward movement
    • 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

Abstract

A whipstock setting apparatus includes a whipstock (W) with a mandrel (11) secured thereto and depending therefrom.
A cutter, or mill (M) is connected to a work string (WS) and releasably connected to the whipstock(W). A packer assembly (PA) including a mechanical weight set packer (P) and upper and lower cone and slip means (20) abd (30) are mounted on the mandrel (11) above and below the packer (P). The mandrel (11) is releasably connected to the packer assembly (PA) to prevent premature longitudinal movement therebetween and to accommodate relative longitudinal movement therebetween when desired. The components of the whipstock assembly and packer assembly are secured so as to maintain alignment with the face (F) of the whipstock (W) while lowering the whipstock (W) in the well tubular member (C), after the mandrel (11) is released for longitudinal movement relative to the packer assembly (PA) and after the whipstock is oriented in the well tubular member (C) whereby the oriented whipstock (W) and packer assembly (PA) are anchored in the well tubular member (C) by longitudinal movement of the work string (WS) to minimize or eliminate changing the orientation of the whipstock (W).
CA002071183A 1991-08-05 1992-06-12 Whipstock setting method and apparatus Expired - Lifetime CA2071183C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/740,458 1991-08-05
US07/740,458 US5193620A (en) 1991-08-05 1991-08-05 Whipstock setting method and apparatus

Publications (2)

Publication Number Publication Date
CA2071183A1 true CA2071183A1 (en) 1993-02-06
CA2071183C CA2071183C (en) 1996-06-11

Family

ID=24976611

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002071183A Expired - Lifetime CA2071183C (en) 1991-08-05 1992-06-12 Whipstock setting method and apparatus

Country Status (6)

Country Link
US (1) US5193620A (en)
AU (1) AU2157592A (en)
CA (1) CA2071183C (en)
GB (1) GB2258479B (en)
MX (1) MX173723B (en)
WO (1) WO1993003252A1 (en)

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US5836387A (en) 1993-09-10 1998-11-17 Weatherford/Lamb, Inc. System for securing an item in a tubular channel in a wellbore
CA2137936C (en) * 1994-02-23 1999-05-11 Britt Oliver Braddick Retrievable whipstock arrangement and method
US5425419A (en) * 1994-02-25 1995-06-20 Sieber; Bobby G. Whipstock apparatus and methods of use
US5431220A (en) * 1994-03-24 1995-07-11 Smith International, Inc. Whipstock starter mill assembly
US5678635A (en) * 1994-04-06 1997-10-21 Tiw Corporation Thru tubing bridge plug and method
USRE36526E (en) * 1994-04-06 2000-01-25 Tiw Corporation Retrievable through tubing tool and method
US5566762A (en) * 1994-04-06 1996-10-22 Tiw Corporation Thru tubing tool and method
US5595247A (en) * 1994-04-06 1997-01-21 Tiw Corporation Retrievable through tubing tool and method
US5379845A (en) * 1994-06-06 1995-01-10 Atlantic Richfield Company Method for setting a whipstock in a wellbore
US5564503A (en) * 1994-08-26 1996-10-15 Halliburton Company Methods and systems for subterranean multilateral well drilling and completion
US5566763A (en) * 1994-08-26 1996-10-22 Halliburton Company Decentralizing, centralizing, locating and orienting subsystems and methods for subterranean multilateral well drilling and completion
NO953304L (en) * 1994-08-26 1996-02-27 Halliburton Co Diverter and tools for introducing and retrieving this, as well as associated procedure
US5535822A (en) 1994-09-08 1996-07-16 Enterra Corporation Apparatus for retrieving whipstock
WO1996023953A1 (en) * 1995-02-03 1996-08-08 Integrated Drilling Services Limited Multiple drain drilling and production apparatus
US5566757A (en) * 1995-03-23 1996-10-22 Halliburton Company Method and apparatus for setting sidetrack plugs in open or cased well bores
US5592991A (en) * 1995-05-31 1997-01-14 Baker Hughes Inc. Method and apparatus of installing a whipstock
GB2303158B (en) * 1995-07-07 1999-09-08 Red Baron Oil Tools Rental Single trip whipstock assembly
US5676206A (en) * 1995-09-14 1997-10-14 Baker Hughes Incorporated Window-cutting system for downhole tubulars
US5678634A (en) * 1995-10-17 1997-10-21 Baker Hughes Incorporated Method and apparatus for retrieving a whipstock
US5697438A (en) * 1995-12-01 1997-12-16 Baker Hughes Incorporated Torque control device for downhole milling
US5740864A (en) * 1996-01-29 1998-04-21 Baker Hughes Incorporated One-trip packer setting and whipstock-orienting method and apparatus
US5947201A (en) * 1996-02-06 1999-09-07 Baker Hughes Incorporated One-trip window-milling method
US5778980A (en) * 1996-05-29 1998-07-14 Baroid Technology, Inc. Multicut casing window mill and method for forming a casing window
US5762143A (en) * 1996-05-29 1998-06-09 Baroid Technology, Inc. System and method for placement and retrieval of a subsurface diverting tool used in drilling and completing wells
US5743331A (en) * 1996-09-18 1998-04-28 Weatherford/Lamb, Inc. Wellbore milling system
US5909770A (en) * 1996-11-18 1999-06-08 Baker Hughes Incorporated Retrievable whipstock
US6119774A (en) * 1998-07-21 2000-09-19 Baker Hughes Incorporated Caged slip system
US6076606A (en) * 1998-09-10 2000-06-20 Weatherford/Lamb, Inc. Through-tubing retrievable whipstock system
US7048049B2 (en) * 2001-10-30 2006-05-23 Cdx Gas, Llc Slant entry well system and method
US6679322B1 (en) 1998-11-20 2004-01-20 Cdx Gas, Llc Method and system for accessing subterranean deposits from the surface
US8297377B2 (en) * 1998-11-20 2012-10-30 Vitruvian Exploration, Llc Method and system for accessing subterranean deposits from the surface and tools therefor
US6598686B1 (en) 1998-11-20 2003-07-29 Cdx Gas, Llc Method and system for enhanced access to a subterranean zone
US20040035582A1 (en) * 2002-08-22 2004-02-26 Zupanick Joseph A. System and method for subterranean access
US8376052B2 (en) 1998-11-20 2013-02-19 Vitruvian Exploration, Llc Method and system for surface production of gas from a subterranean zone
US6425448B1 (en) 2001-01-30 2002-07-30 Cdx Gas, L.L.P. Method and system for accessing subterranean zones from a limited surface area
US6681855B2 (en) 2001-10-19 2004-01-27 Cdx Gas, L.L.C. Method and system for management of by-products from subterranean zones
US7025154B2 (en) * 1998-11-20 2006-04-11 Cdx Gas, Llc Method and system for circulating fluid in a well system
US6662870B1 (en) * 2001-01-30 2003-12-16 Cdx Gas, L.L.C. Method and system for accessing subterranean deposits from a limited surface area
US6280000B1 (en) 1998-11-20 2001-08-28 Joseph A. Zupanick Method for production of gas from a coal seam using intersecting well bores
US6708764B2 (en) 2002-07-12 2004-03-23 Cdx Gas, L.L.C. Undulating well bore
NO20000281L (en) * 1999-01-21 2000-07-24 Baker Hughes Inc Single trip window milling device and method with measurement during drilling
GB2360538B (en) * 1999-01-21 2002-02-27 Baker Hughes Inc One-trip window milling apparatus and method with measurement-while-drilling
US6360821B1 (en) 1999-05-20 2002-03-26 Tiw Corporation Combination whipstock and anchor assembly
US6427777B1 (en) * 2000-12-18 2002-08-06 Kmk Trust Multilateral well drilling and reentry system and method
US6786282B2 (en) * 2001-06-25 2004-09-07 Schlumberger Technology Corporation Milling apparatus and method for a well
US6899173B2 (en) 2001-10-17 2005-05-31 Baker Hughes Incorporated Small tubular window system
US7360595B2 (en) * 2002-05-08 2008-04-22 Cdx Gas, Llc Method and system for underground treatment of materials
US6725922B2 (en) 2002-07-12 2004-04-27 Cdx Gas, Llc Ramping well bores
US7025137B2 (en) * 2002-09-12 2006-04-11 Cdx Gas, Llc Three-dimensional well system for accessing subterranean zones
US8333245B2 (en) 2002-09-17 2012-12-18 Vitruvian Exploration, Llc Accelerated production of gas from a subterranean zone
US7077212B2 (en) * 2002-09-20 2006-07-18 Weatherford/Lamb, Inc. Method of hydraulically actuating and mechanically activating a downhole mechanical apparatus
US7264048B2 (en) * 2003-04-21 2007-09-04 Cdx Gas, Llc Slot cavity
US7134494B2 (en) * 2003-06-05 2006-11-14 Cdx Gas, Llc Method and system for recirculating fluid in a well system
US7100687B2 (en) * 2003-11-17 2006-09-05 Cdx Gas, Llc Multi-purpose well bores and method for accessing a subterranean zone from the surface
US20060201714A1 (en) * 2003-11-26 2006-09-14 Seams Douglas P Well bore cleaning
US7419223B2 (en) * 2003-11-26 2008-09-02 Cdx Gas, Llc System and method for enhancing permeability of a subterranean zone at a horizontal well bore
US20060201715A1 (en) * 2003-11-26 2006-09-14 Seams Douglas P Drilling normally to sub-normally pressured formations
US7207395B2 (en) * 2004-01-30 2007-04-24 Cdx Gas, Llc Method and system for testing a partially formed hydrocarbon well for evaluation and well planning refinement
US7222670B2 (en) * 2004-02-27 2007-05-29 Cdx Gas, Llc System and method for multiple wells from a common surface location
US7353877B2 (en) * 2004-12-21 2008-04-08 Cdx Gas, Llc Accessing subterranean resources by formation collapse
US7299864B2 (en) * 2004-12-22 2007-11-27 Cdx Gas, Llc Adjustable window liner
US7571771B2 (en) * 2005-05-31 2009-08-11 Cdx Gas, Llc Cavity well system
US8069920B2 (en) * 2009-04-02 2011-12-06 Knight Information Systems, L.L.C. Lateral well locator and reentry apparatus and method
US8276688B2 (en) * 2009-07-13 2012-10-02 Halliburton Energy Services, Inc. Downhole casing cutting tool
US9221213B2 (en) * 2009-09-25 2015-12-29 Toray Plastics (America), Inc. Multi-layer high moisture barrier polylactic acid film
RU2590911C1 (en) * 2012-10-12 2016-07-10 Шлюмбергер Текнолоджи Б.В. Centering device in assembly
US9835011B2 (en) 2013-01-08 2017-12-05 Knight Information Systems, Llc Multi-window lateral well locator/reentry apparatus and method
WO2014126917A1 (en) 2013-02-12 2014-08-21 Schlumberger Canada Limited Lateral junction for use in a well
BR112017027454B1 (en) * 2015-08-27 2022-08-16 Halliburton Energy Services, Inc BOTTOM TOOL AND METHOD TO SET UP A BOTTOM TOOL IN A CASING
CA3010351C (en) 2016-02-26 2020-07-21 Halliburton Energy Services, Inc. Whipstock assembly with a support member
RU2730077C1 (en) * 2019-12-18 2020-08-17 Сергей Владиленович Евстифеев Wedge deflector
US11608686B2 (en) 2021-02-12 2023-03-21 Saudi Arabian Oil Company Whipstock assemblies and methods for using the same
NO347455B1 (en) * 2022-04-29 2023-11-06 Equinor Energy As Whipstock assembly and associated method of installing the whipstock assembly

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2020471A (en) * 1934-12-03 1935-11-12 Leslie A Layne Whipstock packer
US3115935A (en) * 1960-03-18 1963-12-31 Jefferson M Hooton Well device
US3908759A (en) * 1974-05-22 1975-09-30 Standard Oil Co Sidetracking tool
US4285399A (en) * 1980-07-21 1981-08-25 Baker International Corporation Apparatus for setting and orienting a whipstock in a well conduit
US4397355A (en) * 1981-05-29 1983-08-09 Masco Corporation Whipstock setting method and apparatus

Also Published As

Publication number Publication date
US5193620A (en) 1993-03-16
CA2071183C (en) 1996-06-11
AU2157592A (en) 1993-03-02
GB9126397D0 (en) 1992-02-12
MX9102538A (en) 1993-02-01
GB2258479A (en) 1993-02-10
MX173723B (en) 1994-03-23
WO1993003252A1 (en) 1993-02-18
GB2258479B (en) 1995-01-25

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry