FI40155B - - Google Patents

Info

Publication number
FI40155B
FI40155B FI0192/63A FI19263A FI40155B FI 40155 B FI40155 B FI 40155B FI 0192/63 A FI0192/63 A FI 0192/63A FI 19263 A FI19263 A FI 19263A FI 40155 B FI40155 B FI 40155B
Authority
FI
Finland
Application number
FI0192/63A
Other languages
Finnish (fi)
Other versions
FI40155C (fi
Inventor
E Bertil
Original Assignee
Svenska Diamantbergborrnings A
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 Svenska Diamantbergborrnings A filed Critical Svenska Diamantbergborrnings A
Publication of FI40155B publication Critical patent/FI40155B/fi
Application granted granted Critical
Publication of FI40155C publication Critical patent/FI40155C/fi

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

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)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Earth Drilling (AREA)
FI19263A 1962-02-12 1963-02-04 Anordning och förfarande för ändring av riktningen på borrhål FI40155C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE152562 1962-02-12

Publications (2)

Publication Number Publication Date
FI40155B true FI40155B (en:Method) 1968-07-31
FI40155C FI40155C (fi) 1968-11-11

Family

ID=20258348

Family Applications (1)

Application Number Title Priority Date Filing Date
FI19263A FI40155C (fi) 1962-02-12 1963-02-04 Anordning och förfarande för ändring av riktningen på borrhål

Country Status (4)

Country Link
US (1) US3172488A (en:Method)
DE (1) DE1181149B (en:Method)
FI (1) FI40155C (en:Method)
GB (1) GB1025092A (en:Method)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3902869C1 (en:Method) * 1989-02-01 1990-04-12 Eastman Christensen Co., Salt Lake City, Utah, Us
US5341873A (en) * 1992-09-16 1994-08-30 Weatherford U.S., Inc. Method and apparatus for deviated drilling
US5887655A (en) * 1993-09-10 1999-03-30 Weatherford/Lamb, Inc Wellbore milling and drilling
US5787978A (en) * 1995-03-31 1998-08-04 Weatherford/Lamb, Inc. Multi-face whipstock with sacrificial face element
US5452759A (en) * 1993-09-10 1995-09-26 Weatherford U.S., Inc. Whipstock system
US5826651A (en) * 1993-09-10 1998-10-27 Weatherford/Lamb, Inc. Wellbore single trip milling
US5836387A (en) * 1993-09-10 1998-11-17 Weatherford/Lamb, Inc. System for securing an item in a tubular channel in a wellbore
US6024168A (en) * 1996-01-24 2000-02-15 Weatherford/Lamb, Inc. Wellborne mills & methods
US5522461A (en) * 1995-03-31 1996-06-04 Weatherford U.S., Inc. Mill valve
US5727629A (en) * 1996-01-24 1998-03-17 Weatherford/Lamb, Inc. Wellbore milling guide and method
US5425417A (en) * 1993-09-10 1995-06-20 Weatherford U.S., Inc. Wellbore tool setting system
US6056056A (en) * 1995-03-31 2000-05-02 Durst; Douglas G. Whipstock mill
US5803176A (en) * 1996-01-24 1998-09-08 Weatherford/Lamb, Inc. Sidetracking operations
US6155349A (en) * 1996-05-02 2000-12-05 Weatherford/Lamb, Inc. Flexible wellbore mill
US5833003A (en) * 1996-07-15 1998-11-10 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
CA2209958A1 (en) * 1996-07-15 1998-01-15 James M. Barker Apparatus for completing a subterranean well and associated methods of using same
AU719919B2 (en) * 1996-07-15 2000-05-18 Halliburton Energy Services, Inc. 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
US5813465A (en) * 1996-07-15 1998-09-29 Halliburton Energy Services, Inc. Apparatus for completing a subterranean well and associated methods of using same
CA2210561C (en) * 1996-07-15 2004-04-06 Halliburton Energy Services, Inc. Apparatus for completing a subterranean well and associated methods of using same
US5730221A (en) * 1996-07-15 1998-03-24 Halliburton Energy Services, Inc Methods of completing a subterranean well
CA2210563C (en) * 1996-07-15 2004-03-02 Halliburton Energy Services, Inc. Apparatus for completing a subterranean well and associated methods of using same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2386514A (en) * 1942-06-11 1945-10-09 Reed Roller Bit Co Side hole coring device
US2498192A (en) * 1944-08-24 1950-02-21 Eastman Oil Well Survey Co Well-drilling apparatus
US2965182A (en) * 1956-11-01 1960-12-20 Houston Oil Field Mat Co Inc Circulating whipstock

Also Published As

Publication number Publication date
US3172488A (en) 1965-03-09
FI40155C (fi) 1968-11-11
GB1025092A (en) 1966-04-06
DE1181149B (de) 1964-11-12

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