IT8321097A0 - Guida per asta di perforazione di un apparato di perforazione. - Google Patents

Guida per asta di perforazione di un apparato di perforazione.

Info

Publication number
IT8321097A0
IT8321097A0 IT8321097A IT2109783A IT8321097A0 IT 8321097 A0 IT8321097 A0 IT 8321097A0 IT 8321097 A IT8321097 A IT 8321097A IT 2109783 A IT2109783 A IT 2109783A IT 8321097 A0 IT8321097 A0 IT 8321097A0
Authority
IT
Italy
Prior art keywords
drilling
guide
equipment
rod
drilling rod
Prior art date
Application number
IT8321097A
Other languages
English (en)
Other versions
IT1163369B (it
Inventor
Ossi Paivalainen
Original Assignee
Tampere Finlandia 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 Tampere Finlandia A filed Critical Tampere Finlandia A
Publication of IT8321097A0 publication Critical patent/IT8321097A0/it
Application granted granted Critical
Publication of IT1163369B publication Critical patent/IT1163369B/it

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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/24—Guiding or centralising devices for drilling rods or pipes

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 Exploitation, And Mining Machines And Methods (AREA)
IT21097/83A 1982-05-17 1983-05-13 Guida per asta di perforazione di un apparato di perforazione IT1163369B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI821737A FI66053C (fi) 1982-05-17 1982-05-17 Styrning foer en borrstaong i en borrmaskin

Publications (2)

Publication Number Publication Date
IT8321097A0 true IT8321097A0 (it) 1983-05-13
IT1163369B IT1163369B (it) 1987-04-08

Family

ID=8515536

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21097/83A IT1163369B (it) 1982-05-17 1983-05-13 Guida per asta di perforazione di un apparato di perforazione

Country Status (12)

Country Link
JP (1) JPS58207476A (it)
AU (1) AU1423683A (it)
CH (1) CH661562A5 (it)
DE (1) DE3317592C2 (it)
FI (1) FI66053C (it)
FR (1) FR2526852A1 (it)
GB (1) GB2122237B (it)
IT (1) IT1163369B (it)
NO (1) NO831745L (it)
SE (1) SE8302729L (it)
SU (1) SU1268107A3 (it)
ZA (1) ZA832869B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5306537A (en) * 1991-12-20 1994-04-26 The Standard Products Company Wear resistant coating for glass run channel
CN101133230B (zh) 2005-03-02 2012-12-26 阿特拉斯·科普科岩石钻探公司 钻杆支承件
FI123117B (fi) 2011-02-18 2012-11-15 Sandvik Mining & Constr Oy Ohjauslaitteisto poraputken ohjaamiseksi
CN107100571B (zh) * 2017-06-26 2018-09-28 上海海事大学 采油树下放导向工装的钻杆导向臂

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191003755A (en) * 1910-02-15 1910-07-07 Jorgen Leonard Thomesen An Improved Vice or Holder.
CH351818A (de) * 1955-12-17 1961-01-31 Witzig Karl Emil Dipl Ing Rundschalttisch
US3231318A (en) * 1962-06-12 1966-01-25 Atlas Copco Ab Drill steel centralizers
DE1232091B (de) * 1965-06-25 1967-01-12 Salzgitter Maschinen Ag Vorrichtung zum Halten, Fuehren und Loesen der Bohrstangen des Bohrgestaenges einer Drehbohr-maschine
FR2118351A5 (it) * 1970-12-18 1972-07-28 Porges
SE391769B (sv) * 1973-12-21 1977-02-28 Atlas Copco Ab Forfarande vid bergborrning medelst en streng av skarvade borrstenger som fores genom ett borrstod under bortsugning av kax ur detta och anordning for genomforande av forfarandet

Also Published As

Publication number Publication date
DE3317592A1 (de) 1983-11-17
JPS58207476A (ja) 1983-12-02
GB2122237A (en) 1984-01-11
FR2526852A1 (fr) 1983-11-18
ZA832869B (en) 1984-01-25
FI821737A (fi) 1983-11-18
FI66053B (fi) 1984-04-30
GB8310899D0 (en) 1983-05-25
SU1268107A3 (ru) 1986-10-30
SE8302729L (sv) 1983-11-18
AU1423683A (en) 1983-11-24
JPS6229595B2 (it) 1987-06-26
DE3317592C2 (de) 1986-12-18
NO831745L (no) 1983-11-18
SE8302729D0 (sv) 1983-05-13
FI821737A0 (fi) 1982-05-17
FI66053C (fi) 1984-08-10
GB2122237B (en) 1985-09-25
CH661562A5 (de) 1987-07-31
IT1163369B (it) 1987-04-08

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