AU1590970A - Improved notching tool - Google Patents

Improved notching tool

Info

Publication number
AU1590970A
AU1590970A AU15909/70A AU1590970A AU1590970A AU 1590970 A AU1590970 A AU 1590970A AU 15909/70 A AU15909/70 A AU 15909/70A AU 1590970 A AU1590970 A AU 1590970A AU 1590970 A AU1590970 A AU 1590970A
Authority
AU
Australia
Prior art keywords
notching tool
improved
improved notching
tool
notching
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
AU15909/70A
Other languages
English (en)
Inventor
FARRIS and TIBOR OSVATH EDMOND NATHANDALE
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ConocoPhillips Co
Original Assignee
Continental Oil Co
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 Continental Oil Co filed Critical Continental Oil Co
Publication of AU1590970A publication Critical patent/AU1590970A/en
Expired legal-status Critical Current

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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/11—Perforators; Permeators
    • E21B43/112—Perforators with extendable perforating members, e.g. actuated by fluid means

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Earth Drilling (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
AU15909/70A 1969-08-06 1970-06-03 Improved notching tool Expired AU1590970A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US84791369A 1969-08-06 1969-08-06
USUS847,913 1969-08-06

Publications (1)

Publication Number Publication Date
AU1590970A true AU1590970A (en) 1971-12-09

Family

ID=25301807

Family Applications (1)

Application Number Title Priority Date Filing Date
AU15909/70A Expired AU1590970A (en) 1969-08-06 1970-06-03 Improved notching tool

Country Status (8)

Country Link
US (1) US3599734A (xx)
AU (1) AU1590970A (xx)
BE (1) BE754377A (xx)
DE (1) DE2027590A1 (xx)
ES (1) ES380302A1 (xx)
FR (1) FR2057002B3 (xx)
GB (1) GB1282210A (xx)
NL (1) NL7007239A (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7806559A (nl) * 1978-06-19 1979-12-21 Stamicarbon Inrichting voor het winnen van mineralen via een boor- gat.
US4365677A (en) * 1979-04-20 1982-12-28 The Robbins Company Earth boring apparatus
US4270618A (en) * 1979-04-20 1981-06-02 The Robbins Company Earth boring apparatus
US4550788A (en) * 1983-11-08 1985-11-05 The Board Of Trustees Of The University Of Alabama Roof bolt hole groover
US4651837A (en) * 1984-05-31 1987-03-24 Mayfield Walter G Downhole retrievable drill bit
US12071814B2 (en) * 2020-12-07 2024-08-27 Saudi Arabian Oil Company Wellbore notching assembly

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2590230A (en) * 1930-03-28 1930-10-14 Improvements connected withthe production of foundations for poles andthe like

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US84852A (en) * 1868-12-15 Elias beach
US821816A (en) * 1905-11-14 1906-05-29 Thomas William Myrick Pipe or tube cutter.
US1561523A (en) * 1923-11-19 1925-11-17 Riedle Arnold William Posthole auger
US1614368A (en) * 1924-02-11 1927-01-11 Robert H Kergan Reamer drill
US1822216A (en) * 1927-02-26 1931-09-08 Earl S Hartson Underreamer
GB331945A (en) * 1929-04-19 1930-07-17 Callenders Cable & Const Co Improvements connected with the production of foundations for poles and the like
US2372875A (en) * 1944-06-06 1945-04-03 Atlantic Refining Co Coring device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2590230A (en) * 1930-03-28 1930-10-14 Improvements connected withthe production of foundations for poles andthe like

Also Published As

Publication number Publication date
GB1282210A (en) 1972-07-19
BE754377A (fr) 1971-01-18
FR2057002A7 (xx) 1971-05-07
DE2027590A1 (de) 1971-02-11
US3599734A (en) 1971-08-17
ES380302A1 (es) 1973-04-16
FR2057002B3 (xx) 1973-03-16
NL7007239A (xx) 1971-02-09

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