FR1366848A - Fluid Bladed Rotary Drilling Tool Improvements - Google Patents

Fluid Bladed Rotary Drilling Tool Improvements

Info

Publication number
FR1366848A
FR1366848A FR936172A FR936172A FR1366848A FR 1366848 A FR1366848 A FR 1366848A FR 936172 A FR936172 A FR 936172A FR 936172 A FR936172 A FR 936172A FR 1366848 A FR1366848 A FR 1366848A
Authority
FR
France
Prior art keywords
fluid
drilling tool
rotary drilling
bladed rotary
tool improvements
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
FR936172A
Other languages
French (fr)
Inventor
Serge Gstalder
Jean Raynal
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.)
Societe Nationale des Petroles dAquitaine SA
Original Assignee
Societe Nationale des Petroles dAquitaine SA
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 Societe Nationale des Petroles dAquitaine SA filed Critical Societe Nationale des Petroles dAquitaine SA
Priority to FR936172A priority Critical patent/FR1366848A/en
Priority to BE648086D priority patent/BE648086A/xx
Priority to CH650164A priority patent/CH415508A/en
Priority to US370005A priority patent/US3310126A/en
Priority to LU46147D priority patent/LU46147A1/xx
Priority to NL6405954A priority patent/NL6405954A/xx
Priority to GB22188/64A priority patent/GB1062125A/en
Application granted granted Critical
Publication of FR1366848A publication Critical patent/FR1366848A/en
Priority to OA50528A priority patent/OA00442A/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
    • E21B10/00—Drill bits
    • E21B10/60—Drill bits characterised by conduits or nozzles for drilling fluids
    • E21B10/61—Drill bits characterised by conduits or nozzles for drilling fluids characterised by the nozzle structure
    • 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
    • E21B10/00—Drill bits
    • E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • 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
    • E21B10/00—Drill bits
    • E21B10/60—Drill bits characterised by conduits or nozzles for drilling fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)
  • Drilling Tools (AREA)
FR936172A 1963-05-28 1963-05-28 Fluid Bladed Rotary Drilling Tool Improvements Expired FR1366848A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR936172A FR1366848A (en) 1963-05-28 1963-05-28 Fluid Bladed Rotary Drilling Tool Improvements
BE648086D BE648086A (en) 1963-05-28 1964-05-19
CH650164A CH415508A (en) 1963-05-28 1964-05-19 Rotary drill bit
US370005A US3310126A (en) 1963-05-28 1964-05-25 Rotary boring tools operating with jets of fluid
LU46147D LU46147A1 (en) 1963-05-28 1964-05-25
NL6405954A NL6405954A (en) 1963-05-28 1964-05-28
GB22188/64A GB1062125A (en) 1963-05-28 1964-05-28 Improvements in or relating to rotary boring tools operating with jets of fluid
OA50528A OA00442A (en) 1963-05-28 1964-11-03 Improvements to rotary drilling tools with fluid blades.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR936172A FR1366848A (en) 1963-05-28 1963-05-28 Fluid Bladed Rotary Drilling Tool Improvements

Publications (1)

Publication Number Publication Date
FR1366848A true FR1366848A (en) 1964-07-17

Family

ID=8804768

Family Applications (1)

Application Number Title Priority Date Filing Date
FR936172A Expired FR1366848A (en) 1963-05-28 1963-05-28 Fluid Bladed Rotary Drilling Tool Improvements

Country Status (8)

Country Link
US (1) US3310126A (en)
BE (1) BE648086A (en)
CH (1) CH415508A (en)
FR (1) FR1366848A (en)
GB (1) GB1062125A (en)
LU (1) LU46147A1 (en)
NL (1) NL6405954A (en)
OA (1) OA00442A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2094042A1 (en) * 1970-06-04 1972-02-04 Lebourg Maurice

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3698491A (en) * 1971-02-02 1972-10-17 Atlantic Richfield Co Drilling method and bit
US3727704A (en) * 1971-03-17 1973-04-17 Christensen Diamond Prod Co Diamond drill bit
JPS5523768Y2 (en) * 1975-07-23 1980-06-06
FR2445887A1 (en) * 1979-01-05 1980-08-01 Petroles Cie Francaise ROTARY DRILLING METHOD USING THE ACTION OF A HYDRAULIC JET AS WELL AS DEVICES FOR CARRYING OUT THIS METHOD
US4527642A (en) * 1982-09-21 1985-07-09 Norton Christensen, Inc. Earth-boring drill bit with rectangular nozzles
US4494618A (en) * 1982-09-30 1985-01-22 Strata Bit Corporation Drill bit with self cleaning nozzle
GB8418482D0 (en) * 1984-07-19 1984-08-22 Nl Petroleum Prod Rotary drill bits
US4655303A (en) * 1985-11-22 1987-04-07 Amoco Corporation Drill bit
FR2627541B2 (en) * 1986-11-04 1991-04-05 Vennin Henri ROTARY MONOBLOCK DRILLING TOOL
FR2606069B1 (en) * 1986-11-04 1991-01-18 Vennin Henri ROTARY MONOBLOCK DRILLING TOOL

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE25319E (en) * 1963-01-08 Abrading element inset bit having improved
US2371489A (en) * 1943-08-09 1945-03-13 Sam P Daniel Drill bit
US2381415A (en) * 1943-11-19 1945-08-07 Jr Edward B Williams Drill bit
US2371490A (en) * 1944-04-10 1945-03-13 Jr Edward B Williams Step-cut drill bit
US3112803A (en) * 1962-01-02 1963-12-03 Jersey Prod Res Co Diamond drill bit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2094042A1 (en) * 1970-06-04 1972-02-04 Lebourg Maurice

Also Published As

Publication number Publication date
US3310126A (en) 1967-03-21
LU46147A1 (en) 1972-01-01
BE648086A (en) 1964-09-16
NL6405954A (en) 1964-11-30
CH415508A (en) 1966-06-30
OA00442A (en) 1966-05-15
GB1062125A (en) 1967-03-15

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