NO973245D0 - Fremgangsmåte ved komplettering av en underjordisk brönn - Google Patents

Fremgangsmåte ved komplettering av en underjordisk brönn

Info

Publication number
NO973245D0
NO973245D0 NO973245A NO973245A NO973245D0 NO 973245 D0 NO973245 D0 NO 973245D0 NO 973245 A NO973245 A NO 973245A NO 973245 A NO973245 A NO 973245A NO 973245 D0 NO973245 D0 NO 973245D0
Authority
NO
Norway
Prior art keywords
completing
underground well
underground
well
Prior art date
Application number
NO973245A
Other languages
English (en)
Other versions
NO973245L (no
Inventor
James R Longbottom
John C Gano
Robert L Hilts
Original Assignee
Halliburton Energy Serv 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
Application filed by Halliburton Energy Serv Inc filed Critical Halliburton Energy Serv Inc
Publication of NO973245D0 publication Critical patent/NO973245D0/no
Publication of NO973245L publication Critical patent/NO973245L/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
    • E21B7/061—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 OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (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)
  • Earth Drilling (AREA)
  • Bulkheads Adapted To Foundation Construction (AREA)
NO973245A 1996-07-15 1997-07-11 Anordning for komplettering av en underjordisk brönn NO973245L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/680,740 US5730221A (en) 1996-07-15 1996-07-15 Methods of completing a subterranean well

Publications (2)

Publication Number Publication Date
NO973245D0 true NO973245D0 (no) 1997-07-11
NO973245L NO973245L (no) 1998-01-16

Family

ID=24732323

Family Applications (1)

Application Number Title Priority Date Filing Date
NO973245A NO973245L (no) 1996-07-15 1997-07-11 Anordning for komplettering av en underjordisk brönn

Country Status (5)

Country Link
US (1) US5730221A (no)
EP (1) EP0819824A3 (no)
AU (1) AU2861697A (no)
CA (1) CA2208814A1 (no)
NO (1) NO973245L (no)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6202752B1 (en) 1993-09-10 2001-03-20 Weatherford/Lamb, Inc. Wellbore milling methods
US5887655A (en) 1993-09-10 1999-03-30 Weatherford/Lamb, Inc Wellbore milling and drilling
US6070665A (en) * 1996-05-02 2000-06-06 Weatherford/Lamb, Inc. Wellbore milling
US5887668A (en) 1993-09-10 1999-03-30 Weatherford/Lamb, Inc. Wellbore milling-- drilling
US7013997B2 (en) * 1994-10-14 2006-03-21 Weatherford/Lamb, Inc. Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US7040420B2 (en) * 1994-10-14 2006-05-09 Weatherford/Lamb, Inc. Methods and apparatus for cementing drill strings in place for one pass drilling and completion of oil and gas wells
US5791417A (en) 1995-09-22 1998-08-11 Weatherford/Lamb, Inc. Tubular window formation
US6547006B1 (en) 1996-05-02 2003-04-15 Weatherford/Lamb, Inc. Wellbore liner system
US6155349A (en) 1996-05-02 2000-12-05 Weatherford/Lamb, Inc. Flexible wellbore mill
US6155343A (en) * 1996-10-25 2000-12-05 Baker Hughes Incorporated System for cutting materials in wellbores
EP0927811A1 (en) * 1997-12-31 1999-07-07 Shell Internationale Researchmaatschappij B.V. System for sealing the intersection between a primary and a branch borehole
US7311148B2 (en) * 1999-02-25 2007-12-25 Weatherford/Lamb, Inc. Methods and apparatus for wellbore construction and completion
US20060124306A1 (en) * 2000-01-19 2006-06-15 Vail William B Iii Installation of one-way valve after removal of retrievable drill bit to complete oil and gas wells
WO2001066901A1 (en) * 2000-03-06 2001-09-13 Schlumberger Technology Corporation Deflecting tool including millable or drillable plug and method of use
US7334650B2 (en) * 2000-04-13 2008-02-26 Weatherford/Lamb, Inc. Apparatus and methods for drilling a wellbore using casing
US7730965B2 (en) * 2002-12-13 2010-06-08 Weatherford/Lamb, Inc. Retractable joint and cementing shoe for use in completing a wellbore
US7938201B2 (en) * 2002-12-13 2011-05-10 Weatherford/Lamb, Inc. Deep water drilling with casing
USRE42877E1 (en) 2003-02-07 2011-11-01 Weatherford/Lamb, Inc. Methods and apparatus for wellbore construction and completion
WO2004079151A2 (en) * 2003-03-05 2004-09-16 Weatherford/Lamb, Inc. Drilling with casing latch
US7178611B2 (en) * 2004-03-25 2007-02-20 Cdx Gas, Llc System and method for directional drilling utilizing clutch assembly
US7857052B2 (en) * 2006-05-12 2010-12-28 Weatherford/Lamb, Inc. Stage cementing methods used in casing while drilling
US8276689B2 (en) * 2006-05-22 2012-10-02 Weatherford/Lamb, Inc. Methods and apparatus for drilling with casing
US7971645B2 (en) * 2009-04-03 2011-07-05 Baker Hughes Incorporated Four mill bottom hole assembly
WO2015183231A1 (en) 2014-05-29 2015-12-03 Halliburton Energy Services, Inc. Forming multilateral wells
US10724302B2 (en) * 2014-06-17 2020-07-28 Petrojet Canada Inc. Hydraulic drilling systems and methods
US20170022761A1 (en) * 2015-07-23 2017-01-26 General Electric Company Hydrocarbon extraction well and a method of construction thereof
US9644463B2 (en) 2015-08-17 2017-05-09 Lloyd Murray Dallas Method of completing and producing long lateral wellbores
US11162321B2 (en) * 2016-09-14 2021-11-02 Thru Tubing Solutions, Inc. Multi-zone well treatment
US11125026B2 (en) * 2018-10-24 2021-09-21 Saudi Arabian Oil Company Completing slim-hole horizontal wellbores
US10927654B2 (en) 2019-05-23 2021-02-23 Saudi Arabian Oil Company Recovering hydrocarbons in multi-layer reservoirs with coiled tubing

Family Cites Families (144)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1570518A (en) * 1919-03-26 1926-01-19 Sullivan Machinery Co Method and apparatus for drilling holes
US1589399A (en) * 1925-10-26 1926-06-22 Kinzbach Frank Whip stock
US1812880A (en) * 1928-02-13 1931-07-07 Kinzbach Frank Whipstock
US1804819A (en) * 1928-05-02 1931-05-12 Jr Edward A Spencer Side wall drilling organization
US1816856A (en) * 1928-10-27 1931-08-04 Kinzbach Frank Whipstock
US1869759A (en) * 1929-04-15 1932-08-02 Theodore L Lynch Tubing anchor
US1835227A (en) * 1929-08-05 1931-12-08 Charles H Lane Whip stock
US1866087A (en) * 1930-05-05 1932-07-05 Erd V Crowell Tubing anchor
US2014805A (en) * 1933-05-29 1935-09-17 Frank J Hinderliter Apparatus for cutting through the side wall of a pipe
US2065896A (en) * 1934-11-06 1936-12-29 Union Sulphur Company Removable straightening tool
US2058327A (en) * 1935-05-14 1936-10-20 Edward K Lane Whipstock
US2105721A (en) * 1935-06-04 1938-01-18 George J Barrett And Sosthene Whipstock
US2105722A (en) * 1935-11-20 1938-01-18 George J Barrett Well-boring apparatus
US2087440A (en) * 1936-01-23 1937-07-20 Henry J Merz Animal trap
US2102055A (en) * 1936-03-16 1937-12-14 Brauer Walter Sidetracking tool
US2103622A (en) * 1936-07-25 1937-12-28 Robert B Kinzbach Side tracking apparatus
US2101185A (en) * 1936-10-22 1937-12-07 Daniel B Monroe Well drilling whip stock
US2132061A (en) * 1936-12-05 1938-10-04 Clinton L Walker Quick action whip stock
US2158329A (en) * 1937-08-06 1939-05-16 Kinzbach Frank Whip stock
US2207920A (en) * 1937-10-28 1940-07-16 Eastman Oil Well Survey Corp Expanding foot piece for whipstocks
US2170284A (en) * 1937-10-28 1939-08-22 Eastman Harlan John Whip-stock bottom
US2258001A (en) * 1938-12-23 1941-10-07 Dow Chemical Co Subterranean boring
US2227347A (en) * 1939-06-16 1940-12-31 John W Heaston Whipstock
US2362529A (en) * 1940-08-30 1944-11-14 A 1 Bit And Tool Company Ltd Side tracking apparatus
US2298706A (en) * 1940-11-18 1942-10-13 Sperry Sun Well Surveying Co Method and apparatus for orienting tools
US2324682A (en) * 1941-03-26 1943-07-20 Fohs Oil Company Side wall coring tool
US2338788A (en) * 1941-09-10 1944-01-11 Clinton L Walker Whipstock
US2331293A (en) * 1941-11-05 1943-10-12 Sperry Sun Well Surveying Co Whipstock
US2445100A (en) * 1944-07-28 1948-07-13 Eastman Oil Well Survey Co Anchoring means for whipstocks
US2495439A (en) * 1945-08-08 1950-01-24 Neville B Brimble Side wall sample taker
US2509144A (en) * 1945-08-10 1950-05-23 Donovan B Grable Well plugging and whipstocking
US2586878A (en) * 1947-05-08 1952-02-26 Eastman Oil Well Survey Co Drilling apparatus
US2664162A (en) * 1948-06-24 1953-12-29 Sid W Richardson Inc Means for installing and removing flow valves
US2633331A (en) * 1948-09-07 1953-03-31 Hampton Harry Apparatus for preparing a well casing for sidetrack drilling
US2638320A (en) * 1949-06-18 1953-05-12 Elmo L Condra Pipe cutter or reamer for use on crooked pipe
US2567507A (en) * 1949-11-16 1951-09-11 John Eastman H Means for orienting well tools in well bores
US2633682A (en) * 1950-10-14 1953-04-07 Eastman Oil Well Survey Co Milling bit
US2685431A (en) * 1951-10-01 1954-08-03 Eastman Oil Well Survey Co Hydraulic pilot reamer for directional drilling
US2699920A (en) * 1952-03-14 1955-01-18 John A Zublin Apparatus for drilling laterally deviating bores from a vertical bore below a casing set therein
US2770444A (en) * 1953-03-10 1956-11-13 Stephen A Neal Circulating and rotating retrievable whipstock
US2797893A (en) * 1954-09-13 1957-07-02 Oilwell Drain Hole Drilling Co Drilling and lining of drain holes
US2950900A (en) * 1955-10-13 1960-08-30 Alfred C Wynes Redirecting deflected boreholes
US2885182A (en) * 1956-09-24 1959-05-05 Driltrol Drilling and deflecting tool
US3000440A (en) * 1957-04-29 1961-09-19 Regan Forge & Eng Co Deep well orienting tool
US2882015A (en) * 1957-06-10 1959-04-14 J E Hill Directional window cutter for whipstocks
US3096824A (en) * 1958-10-23 1963-07-09 Cicero C Brown Gripping devices
US3116799A (en) * 1960-08-01 1964-01-07 Drilling Control Corp Whipstock apparatus and method of using the same
US3095039A (en) * 1960-10-07 1963-06-25 Bowen Itco Inc Whipstock and anchoring mechanism therefor
US3075583A (en) * 1961-05-05 1963-01-29 Dale E Nielsen Small-angle drill-hole whipstock
GB1025092A (en) * 1962-02-12 1966-04-06 Svenska Diamantbergborrnings A Improvements relating to the deflecting of drill holes in diamond drilling
US3477524A (en) * 1968-02-06 1969-11-11 Alfred R Marks Jr Full bore directional drilling tool
US3667252A (en) * 1970-11-02 1972-06-06 Nelson Arthur J Coupling for drill string
US3908759A (en) * 1974-05-22 1975-09-30 Standard Oil Co Sidetracking tool
US4007797A (en) * 1974-06-04 1977-02-15 Texas Dynamatics, Inc. Device for drilling a hole in the side wall of a bore hole
US4153109A (en) * 1977-05-19 1979-05-08 Baker International Corporation Method and apparatus for anchoring whipstocks in well bores
US4266621A (en) * 1977-06-22 1981-05-12 Christensen, Inc. Well casing window mill
SU878894A1 (ru) 1979-03-05 1981-11-07 Долинское Управление Буровых Работ Производственного Объединения "Укрнефть" Отклонитель дл бурени многозабойных скважин
US4304299A (en) * 1980-07-21 1981-12-08 Baker International Corporation Method for setting and orienting a whipstock in a well conduit
US4307780A (en) * 1980-07-21 1981-12-29 Baker International Corporation Angular whipstock alignment means
US4285399A (en) * 1980-07-21 1981-08-25 Baker International Corporation Apparatus for setting and orienting a whipstock in a well conduit
US4396075A (en) * 1981-06-23 1983-08-02 Wood Edward T Multiple branch completion with common drilling and casing template
US4397360A (en) * 1981-07-06 1983-08-09 Atlantic Richfield Company Method for forming drain holes from a cased well
US4429741A (en) * 1981-10-13 1984-02-07 Christensen, Inc. Self powered downhole tool anchor
US4431053A (en) * 1981-11-27 1984-02-14 Texaco Inc. Well drilling tool
US4450912A (en) * 1982-06-07 1984-05-29 Baker Oil Tools, Inc. Method and apparatus for well cementing through a tubular member
US4491178A (en) * 1983-08-11 1985-01-01 Gearhart Industries, Inc. Through tubing bridge plug
GB8329138D0 (en) * 1983-11-01 1983-12-07 Encore Drilling Co Ltd Drilling
US4550781A (en) * 1984-06-06 1985-11-05 A-Z International Tool Company Method of and apparatus for cutting and recovering of submarine surface casing
US4646826A (en) * 1985-07-29 1987-03-03 A-Z International Tool Company Well string cutting apparatus
US4733732A (en) * 1985-08-02 1988-03-29 Atlantic Richfield Company Submudline drivepipe whipstock method and apparatus
US4887668A (en) * 1986-01-06 1989-12-19 Tri-State Oil Tool Industries, Inc. Cutting tool for cutting well casing
US5038859A (en) * 1988-04-15 1991-08-13 Tri-State Oil Tools, Inc. Cutting tool for removing man-made members from well bore
US4796709A (en) * 1986-01-06 1989-01-10 Tri-State Oil Tool Industries, Inc. Milling tool for cutting well casing
US5373900A (en) 1988-04-15 1994-12-20 Baker Hughes Incorporated Downhole milling tool
US4938291A (en) * 1986-01-06 1990-07-03 Lynde Gerald D Cutting tool for cutting well casing
US5086838A (en) * 1986-01-06 1992-02-11 Baker Hughes Incorporated Tapered cutting tool for reaming tubular members in well bore
US4978260A (en) * 1986-01-06 1990-12-18 Tri-State Oil Tools, Inc. Cutting tool for removing materials from well bore
US5014778A (en) * 1986-01-06 1991-05-14 Tri-State Oil Tools, Inc. Milling tool for cutting well casing
FR2598175B1 (fr) * 1986-04-30 1988-07-22 Elf Aquitaine Perfectionnements aux dispositifs de forage de puits ramifie
US4699224A (en) * 1986-05-12 1987-10-13 Sidewinder Joint Venture Method and apparatus for lateral drilling in oil and gas wells
US4717290A (en) * 1986-12-17 1988-01-05 Homco International, Inc. Milling tool
US4765404A (en) * 1987-04-13 1988-08-23 Drilex Systems, Inc. Whipstock packer assembly
US4807704A (en) * 1987-09-28 1989-02-28 Atlantic Richfield Company System and method for providing multiple wells from a single wellbore
DE3832715A1 (de) 1988-09-27 1990-03-29 Preussag Ag Vorrichtung zur herstellung einer ablenkbohrung
US4844167A (en) * 1988-09-29 1989-07-04 Conoco Inc. Through-tubing perforating apparatus
US5035292A (en) * 1989-01-11 1991-07-30 Masx Energy Service Group, Inc. Whipstock starter mill with pressure drop tattletale
DE3942438A1 (de) * 1989-12-22 1991-07-11 Eastman Christensen Co Vorrichtung zum bohren einer neben- oder ablenkbohrung eines insbesondere verrohrten bohrlochs
GB9003047D0 (en) * 1990-02-10 1990-04-11 Tri State Oil Tool Uk Insert type window mill
US5154231A (en) * 1990-09-19 1992-10-13 Masx Energy Services Group, Inc. Whipstock assembly with hydraulically set anchor
GB9022062D0 (en) * 1990-10-10 1990-11-21 Petco Fishing & Rental Tools U Milling tool
US5115872A (en) * 1990-10-19 1992-05-26 Anglo Suisse, Inc. Directional drilling system and method for drilling precise offset wellbores from a main wellbore
US5253710A (en) * 1991-03-19 1993-10-19 Homco International, Inc. Method and apparatus to cut and remove casing
US5113938A (en) * 1991-05-07 1992-05-19 Clayton Charley H Whipstock
US5163522A (en) * 1991-05-20 1992-11-17 Baker Hughes Incorporated Angled sidewall coring assembly and method of operation
US5211715A (en) * 1991-08-30 1993-05-18 Atlantic Richfield Company Coring with tubing run tools from a producing well
US5195591A (en) * 1991-08-30 1993-03-23 Atlantic Richfield Company Permanent whipstock and placement method
US5188190A (en) * 1991-08-30 1993-02-23 Atlantic Richfield Company Method for obtaining cores from a producing well
US5222555A (en) * 1991-12-13 1993-06-29 Abb Vetco Gray Inc. Emergency casing hanger system
US5222554A (en) * 1992-01-30 1993-06-29 Atlantic Richfield Company Whipstock for oil and gas wells
US5265675A (en) * 1992-03-25 1993-11-30 Atlantic Richfield Company Well conduit cutting and milling apparatus and method
FR2692315B1 (fr) 1992-06-12 1994-09-02 Inst Francais Du Petrole Système et méthode de forage et d'équipement d'un puits latéral, application à l'exploitation de gisement pétrolier.
US5477923A (en) 1992-08-07 1995-12-26 Baker Hughes Incorporated Wellbore completion using measurement-while-drilling techniques
US5474131A (en) 1992-08-07 1995-12-12 Baker Hughes Incorporated Method for completing multi-lateral wells and maintaining selective re-entry into laterals
US5318122A (en) 1992-08-07 1994-06-07 Baker Hughes, Inc. Method and apparatus for sealing the juncture between a vertical well and one or more horizontal wells using deformable sealing means
US5325924A (en) 1992-08-07 1994-07-05 Baker Hughes Incorporated Method and apparatus for locating and re-entering one or more horizontal wells using mandrel means
US5454430A (en) 1992-08-07 1995-10-03 Baker Hughes Incorporated Scoophead/diverter assembly for completing lateral wellbores
US5353876A (en) 1992-08-07 1994-10-11 Baker Hughes Incorporated Method and apparatus for sealing the juncture between a verticle well and one or more horizontal wells using mandrel means
US5322127C1 (en) 1992-08-07 2001-02-06 Baker Hughes Inc Method and apparatus for sealing the juncture between a vertical well and one or more horizontal wells
US5311936A (en) 1992-08-07 1994-05-17 Baker Hughes Incorporated Method and apparatus for isolating one horizontal production zone in a multilateral well
US5318121A (en) * 1992-08-07 1994-06-07 Baker Hughes Incorporated Method and apparatus for locating and re-entering one or more horizontal wells using whipstock with sealable bores
US5458199A (en) 1992-08-28 1995-10-17 Marathon Oil Company Assembly and process for drilling and completing multiple wells
US5341873A (en) 1992-09-16 1994-08-30 Weatherford U.S., Inc. Method and apparatus for deviated drilling
US5277251A (en) * 1992-10-09 1994-01-11 Blount Curtis G Method for forming a window in a subsurface well conduit
DE4395361T1 (de) 1992-10-19 1994-11-10 Baker Hughes Inc Wiederausbaubares Richtkeilsystem
US5335737A (en) 1992-11-19 1994-08-09 Smith International, Inc. Retrievable whipstock
US5462120A (en) 1993-01-04 1995-10-31 S-Cal Research Corp. Downhole equipment, tools and assembly procedures for the drilling, tie-in and completion of vertical cased oil wells connected to liner-equipped multiple drainholes
US5287921A (en) * 1993-01-11 1994-02-22 Blount Curtis G Method and apparatus for setting a whipstock
CA2095306A1 (en) 1993-04-30 1994-10-31 Michael Robert Konopczynski Drilling kick-off device
US5427177A (en) 1993-06-10 1995-06-27 Baker Hughes Incorporated Multi-lateral selective re-entry tool
US5423387A (en) * 1993-06-23 1995-06-13 Baker Hughes, Inc. Method for sidetracking below reduced-diameter tubulars
US5452759A (en) 1993-09-10 1995-09-26 Weatherford U.S., Inc. Whipstock system
US5425417A (en) 1993-09-10 1995-06-20 Weatherford U.S., Inc. Wellbore tool setting system
US5429187A (en) 1994-03-18 1995-07-04 Weatherford U.S., Inc. Milling tool and operations
US5346017A (en) 1993-09-27 1994-09-13 Atlantic Richfield Company Method and apparatus for setting a whipstock
US5388648A (en) 1993-10-08 1995-02-14 Baker Hughes Incorporated Method and apparatus for sealing the juncture between a vertical well and one or more horizontal wells using deformable sealing means
US5398754A (en) 1994-01-25 1995-03-21 Baker Hughes Incorporated Retrievable whipstock anchor assembly
US5411082A (en) 1994-01-26 1995-05-02 Baker Hughes Incorporated Scoophead running tool
US5472048A (en) 1994-01-26 1995-12-05 Baker Hughes Incorporated Parallel seal assembly
US5439051A (en) 1994-01-26 1995-08-08 Baker Hughes Incorporated Lateral connector receptacle
US5435392A (en) 1994-01-26 1995-07-25 Baker Hughes Incorporated Liner tie-back sleeve
US5595247A (en) 1994-04-06 1997-01-21 Tiw Corporation Retrievable through tubing tool and method
US5479986A (en) 1994-05-02 1996-01-02 Halliburton Company Temporary plug system
US5435400B1 (en) 1994-05-25 1999-06-01 Atlantic Richfield Co Lateral well drilling
US5379845A (en) 1994-06-06 1995-01-10 Atlantic Richfield Company Method for setting a whipstock in a wellbore
US5445222A (en) * 1994-06-07 1995-08-29 Shell Oil Company Whipstock and staged sidetrack mill
US5431219A (en) * 1994-06-27 1995-07-11 Dowell, A Division Of Schlumberger Technology Corp. Forming casing window off whipstock set in cement plug
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
US5564503A (en) 1994-08-26 1996-10-15 Halliburton Company Methods and systems for subterranean multilateral well drilling and completion
US5477925A (en) 1994-12-06 1995-12-26 Baker Hughes Incorporated Method for multi-lateral completion and cementing the juncture with lateral wellbores
US5566757A (en) 1995-03-23 1996-10-22 Halliburton Company Method and apparatus for setting sidetrack plugs in open or cased well bores
US5544704A (en) 1995-03-23 1996-08-13 Halliburton Company Drillable whipstock
US5551509A (en) 1995-03-24 1996-09-03 Tiw Corporation Whipstock and starter mill
US5560435A (en) 1995-04-11 1996-10-01 Abb Vecto Gray Inc. Method and apparatus for drilling multiple offshore wells from within a single conductor string
US5615740A (en) 1995-06-29 1997-04-01 Baroid Technology, Inc. Internal pressure sleeve for use with easily drillable exit ports

Also Published As

Publication number Publication date
EP0819824A2 (en) 1998-01-21
CA2208814A1 (en) 1998-01-15
US5730221A (en) 1998-03-24
NO973245L (no) 1998-01-16
EP0819824A3 (en) 2000-02-02
AU2861697A (en) 1998-01-22

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