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NO20023169D0 - Improved method of drilling oil wells - Google Patents

Improved method of drilling oil wells

Info

Publication number
NO20023169D0
NO20023169D0 NO20023169A NO20023169A NO20023169D0 NO 20023169 D0 NO20023169 D0 NO 20023169D0 NO 20023169 A NO20023169 A NO 20023169A NO 20023169 A NO20023169 A NO 20023169A NO 20023169 D0 NO20023169 D0 NO 20023169D0
Authority
NO
Norway
Prior art keywords
improved method
oil wells
drilling oil
drilling
wells
Prior art date
Application number
NO20023169A
Other languages
Norwegian (no)
Other versions
NO20023169L (en
Inventor
Angelo Calderoni
Gualtiero Ferrario
Original Assignee
Eni Spa
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 Eni Spa filed Critical Eni Spa
Publication of NO20023169D0 publication Critical patent/NO20023169D0/en
Publication of NO20023169L publication Critical patent/NO20023169L/en

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
    • 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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/02—Subsoil filtering
    • E21B43/10—Setting of casings, screens, liners or the like in wells
    • 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
    • E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions

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)
  • Steroid Compounds (AREA)
NO20023169A 2000-01-05 2002-06-28 Improved method of drilling oil wells NO20023169L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2000MI000007A IT1316157B1 (en) 2000-01-05 2000-01-05 IMPROVED METHOD FOR DRILLING PETROLEUM WELLS
PCT/EP2000/013370 WO2001053655A1 (en) 2000-01-05 2000-12-28 Improved method for the drilling of oil wells

Publications (2)

Publication Number Publication Date
NO20023169D0 true NO20023169D0 (en) 2002-06-28
NO20023169L NO20023169L (en) 2002-07-02

Family

ID=11443623

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20023169A NO20023169L (en) 2000-01-05 2002-06-28 Improved method of drilling oil wells

Country Status (13)

Country Link
US (1) US20020189864A1 (en)
EP (1) EP1244866A1 (en)
CN (1) CN1420958A (en)
AU (1) AU3367601A (en)
BR (1) BR0016888A (en)
CA (1) CA2396282A1 (en)
EA (1) EA200200605A1 (en)
IT (1) IT1316157B1 (en)
MA (1) MA25880A1 (en)
MX (1) MXPA02006734A (en)
NO (1) NO20023169L (en)
OA (1) OA12135A (en)
WO (1) WO2001053655A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7661476B2 (en) * 2006-11-15 2010-02-16 Exxonmobil Upstream Research Company Gravel packing methods
US7857078B2 (en) * 2007-05-29 2010-12-28 Baker Hughes Incorporated Cutting tools and methods of making the same
ITMI20131733A1 (en) 2013-10-17 2015-04-18 Eni Spa PROCEDURE FOR REALIZING A WELL TO EXPLOIT A FIELD UNDER A MARINE OR OCEANIC BOTTOM
CN111852336B (en) * 2020-08-27 2021-10-29 安徽建筑大学 Drilling tool for horizontal directional drilling and reaming

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4077657A (en) * 1976-03-22 1978-03-07 Smith, International, Inc. Adjustable bent sub
GB9204910D0 (en) * 1992-03-05 1992-04-22 Ledge 101 Ltd Downhole tool
GB9605801D0 (en) * 1996-03-20 1996-05-22 Head Philip A casing and method of installing the casing in a well and apparatus therefore
DE69808139T2 (en) * 1997-12-31 2003-06-05 Shell Internationale Research Maatschappij B.V., Den Haag METHOD FOR PRODUCING AND PIPING OIL PRODUCTION HOLES
GB2362173B (en) * 1998-11-10 2003-05-28 Baker Hughes Inc Self-controlled directional drilling systems and methods
US6290001B1 (en) * 2000-05-18 2001-09-18 Halliburton Energy Services, Inc. Method and composition for sweep of cuttings beds in a deviated borehole

Also Published As

Publication number Publication date
MA25880A1 (en) 2003-10-01
EA200200605A1 (en) 2003-02-27
MXPA02006734A (en) 2002-10-23
OA12135A (en) 2006-05-05
EP1244866A1 (en) 2002-10-02
CN1420958A (en) 2003-05-28
BR0016888A (en) 2002-10-08
IT1316157B1 (en) 2003-04-03
CA2396282A1 (en) 2001-07-26
AU3367601A (en) 2001-07-31
ITMI20000007A1 (en) 2001-07-05
WO2001053655A1 (en) 2001-07-26
ITMI20000007A0 (en) 2000-01-05
US20020189864A1 (en) 2002-12-19
NO20023169L (en) 2002-07-02

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application