NO800285L - Senkeboresystem. - Google Patents

Senkeboresystem.

Info

Publication number
NO800285L
NO800285L NO800285A NO800285A NO800285L NO 800285 L NO800285 L NO 800285L NO 800285 A NO800285 A NO 800285A NO 800285 A NO800285 A NO 800285A NO 800285 L NO800285 L NO 800285L
Authority
NO
Norway
Prior art keywords
kelly
drill string
liner
hole
rollers
Prior art date
Application number
NO800285A
Other languages
English (en)
Norwegian (no)
Inventor
Homan C Tullos
Dewey Wayne Woods
Original Assignee
Homan C Tullos
Dewey Wayne Woods
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 Homan C Tullos, Dewey Wayne Woods filed Critical Homan C Tullos
Publication of NO800285L publication Critical patent/NO800285L/no

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B19/00Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/22Handling reeled pipe or rod units, e.g. flexible drilling pipes
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B3/00Rotary drilling
    • E21B3/02Surface drives for rotary drilling
    • E21B3/04Rotary tables
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B4/00Drives for drilling, used in the borehole
    • E21B4/20Drives for drilling, used in the borehole combined with surface drive

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Drilling And Boring (AREA)
NO800285A 1979-02-05 1980-02-04 Senkeboresystem. NO800285L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/009,149 US4258802A (en) 1979-02-05 1979-02-05 Downhole drilling system

Publications (1)

Publication Number Publication Date
NO800285L true NO800285L (no) 1980-08-06

Family

ID=21735874

Family Applications (1)

Application Number Title Priority Date Filing Date
NO800285A NO800285L (no) 1979-02-05 1980-02-04 Senkeboresystem.

Country Status (5)

Country Link
US (1) US4258802A (da)
EP (1) EP0015086A1 (da)
CA (1) CA1119581A (da)
DK (1) DK46580A (da)
NO (1) NO800285L (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4313318A (en) * 1979-02-05 1982-02-02 Tullos & Woods Tools, Inc. Adjustable kelly bushing for downhole drilling system
US4736807A (en) * 1986-07-07 1988-04-12 Exxon Production Research Company Apparatus for rotating and reciprocating well pipe
GB9810321D0 (en) * 1998-05-15 1998-07-15 Head Philip Method of downhole drilling and apparatus therefore
ATE389095T1 (de) * 2005-02-28 2008-03-15 Schlumberger Technology Bv Vorrichtung und verfahren geeignet für bohrlochreinigung während des bohrens

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US945209A (en) * 1907-11-16 1910-01-04 Addison Avery Rock-drill.
US1666461A (en) * 1924-06-17 1928-04-17 Charles A Lord Apparatus for sinking oil wells
US2094813A (en) * 1935-07-15 1937-10-05 Arthur J Penick Rotary drilling machine
US2105091A (en) * 1936-04-04 1938-01-11 Charles W Mackay Well drilling rig
US2312804A (en) * 1940-02-13 1943-03-02 Houston Bolin D Guide for kelly bars
US2346958A (en) * 1942-03-04 1944-04-18 Abegg & Reinhold Co Kelly bushing
US2670929A (en) * 1946-12-21 1954-03-02 William A Vock Kelly bushing
GB725074A (en) * 1952-12-15 1955-03-02 Nat Supply Co Improvements relating to kelly drive bushings
US3110350A (en) * 1957-01-11 1963-11-12 Continental Oil Co Universal joint marine master bushing
US3007534A (en) * 1958-07-16 1961-11-07 Jersey Prod Res Co Electric cable drum for rotary drilling
US3838953A (en) * 1972-04-14 1974-10-01 Rapidex Inc Downhole hydraulic motor suitable for roller bits
US3807502A (en) * 1973-04-12 1974-04-30 Exxon Production Research Co Method for installing an electric conductor in a drill string

Also Published As

Publication number Publication date
US4258802A (en) 1981-03-31
CA1119581A (en) 1982-03-09
DK46580A (da) 1980-08-06
EP0015086A1 (en) 1980-09-03

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