CA659574A - Drilling bit - Google Patents

Drilling bit

Info

Publication number: CA659574A
Authority: CA; Canada
Prior art keywords: drilling bit; drilling; bit
Prior art date: 1963-03-19
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

CA659574A

Inventor

H. Davis Sidney

N. Boury Costandy

H. Faulk Joseph

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.)

Atlantic Richfield Co

Original Assignee

Atlantic Refining Co

Publication date

1963-03-19

1963-03-19 Application granted granted Critical

1963-03-19 Publication of CA659574A publication Critical patent/CA659574A/en

Status Expired legal-status Critical Current

Links

238000005553 drilling Methods 0.000 title 1

Classifications

- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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 DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
- E21B10/56—Button-type inserts
- E21B10/567—Button-type inserts with preformed cutting elements mounted on a distinct support, e.g. polycrystalline inserts
- E21B10/5673—Button-type inserts with preformed cutting elements mounted on a distinct support, e.g. polycrystalline inserts having a non planar or non circular cutting face
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
- E21B10/58—Chisel-type inserts
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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)
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)
Chemical & Material Sciences (AREA)
Crystallography & Structural Chemistry (AREA)

CA659574A Drilling bit Expired CA659574A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA659574T

Publications (1)

Publication Number	Publication Date
CA659574A true CA659574A (en)	1963-03-19

Family

ID=210702

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA659574A Expired CA659574A (en)			Drilling bit

Country Status (1)

Country	Link
CA (1)	CA659574A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3696875A (en) *	1969-03-19	1972-10-10	Petroles Cie Francaise	Diamond-studded drilling tool
FR2492450A1 (en) *	1980-10-21	1982-04-23	Christensen Inc	ROTARY DRILLING TREPAN FOR DEEP DRILLING
FR2503242A1 (en) *	1981-04-01	1982-10-08	Christensen Inc	ROTARY DRILLING TREPAN FOR DEEP DRILLING
FR2503785A1 (en) *	1981-04-11	1982-10-15	Christensen Inc	CUTTING ELEMENT FOR ROTARY DRILL BIT FOR DEEP DRILLING IN GEOLOGICAL FORMATIONS
FR2538442A1 (en) *	1982-12-23	1984-06-29	Charbonnages De France	JET ASSISTED ROTATING FORTIFIER
EP0117241A1 (en) *	1983-02-18	1984-08-29	Strata Bit Corporation	Drill bit and improved cutting element
US4552231A (en) *	1983-09-06	1985-11-12	Norton Christensen, Inc.	Rotating pilot core bit for use in highly fractured formations
US5265685A (en) *	1991-12-30	1993-11-30	Dresser Industries, Inc.	Drill bit with improved insert cutter pattern

0
- CA CA659574A patent/CA659574A/en not_active Expired

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3696875A (en) *	1969-03-19	1972-10-10	Petroles Cie Francaise	Diamond-studded drilling tool
FR2492450A1 (en) *	1980-10-21	1982-04-23	Christensen Inc	ROTARY DRILLING TREPAN FOR DEEP DRILLING
FR2503242A1 (en) *	1981-04-01	1982-10-08	Christensen Inc	ROTARY DRILLING TREPAN FOR DEEP DRILLING
FR2503785A1 (en) *	1981-04-11	1982-10-15	Christensen Inc	CUTTING ELEMENT FOR ROTARY DRILL BIT FOR DEEP DRILLING IN GEOLOGICAL FORMATIONS
FR2538442A1 (en) *	1982-12-23	1984-06-29	Charbonnages De France	JET ASSISTED ROTATING FORTIFIER
EP0114016A1 (en) *	1982-12-23	1984-07-25	Etablissement public dit: CHARBONNAGES DE FRANCE	Drill bit for combined rotary and jet drilling
US4535853A (en) *	1982-12-23	1985-08-20	Charbonnages De France	Drill bit for jet assisted rotary drilling
EP0117241A1 (en) *	1983-02-18	1984-08-29	Strata Bit Corporation	Drill bit and improved cutting element
US4552231A (en) *	1983-09-06	1985-11-12	Norton Christensen, Inc.	Rotating pilot core bit for use in highly fractured formations
US5265685A (en) *	1991-12-30	1993-11-30	Dresser Industries, Inc.	Drill bit with improved insert cutter pattern
US5346025A (en) *	1991-12-30	1994-09-13	Dresser Industries, Inc.	Drill bit with improved insert cutter pattern and method of drilling

Publication	Publication Date	Title
CA659574A (en)	1963-03-19	Drilling bit
SU594288A1 (en)	1978-02-25	Drilling bit
CA675274A (en)	1963-12-03	Earth boring derrick
AU275218B2 (en)	1965-11-11	Drill bit
CA662690A (en)	1963-05-07	Drill bit
CA674400A (en)	1963-11-19	Combination drill bit
CA657801A (en)	1963-02-12	Drill bits
CA647079A (en)	1962-08-21	Drill bit
CA646430A (en)	1962-08-07	Drill bit
AU4412164A (en)	1965-11-11	Drill bit
CA722509A (en)	1965-11-30	Drill bit
CA677997A (en)	1964-01-14	Drill bit
CA666109A (en)	1963-07-02	Rock drill mounting
CA667133A (en)	1963-07-23	Drill assembly
CA657198A (en)	1963-02-05	Rock drills
CA658538A (en)	1963-02-26	Rock drill
CA658537A (en)	1963-02-26	Rock drill
CA656990A (en)	1963-01-29	Rock drill
CA666151A (en)	1963-07-02	Rock drill
CA675118A (en)	1963-12-03	Rock drill bit
AU268196B2 (en)	1964-07-09	Drilling
AU284111B2 (en)	1966-04-28	Drill
CA670003A (en)	1963-09-03	Drill
CA658592A (en)	1963-02-26	Drill construction
AU253336B2 (en)	1963-10-03	Rotary drill bit